Flights from Porto to Ko Samui (OPO to USM)

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  • €386
    Air EuropaIberojet AirlinesBangkok Airways
    8:10pm - 7:20am
    Wed May 13th 2026
    53h 10m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Wed May 13th 2026 Air Europa · UX 1142 Depart at 8:10pm from Porto (OPO) Fly for 1h 10m Arrive at 10:20pm in Madrid (MAD)

    Layover in Madrid for 23h 55m

    Thu May 14th 2026 Iberojet Airlines · E9 845 Depart at 10:15pm from Madrid (MAD) Fly for 12h 15m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 14h 45m

    Sat May 16th 2026 Bangkok Airways · PG 101 Depart at 6:15am from Bangkok (BKK) Fly for 1h 5m Arrive at 7:20am in Ko Samui (USM)

  • €387
    AegeanScootScoot
    12:35am - 7:50am
    Fri May 8th 2026
    25h 15m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Fri May 8th 2026 Aegean · A3 725 Depart at 12:35am from Porto (OPO) Fly for 3h 45m Arrive at 6:20am in Athens (ATH)

    Layover in Athens for 3h 35m

    Fri May 8th 2026 Scoot · TR 51 Depart at 9:55am from Athens (ATH) Fly for 11h 15m Arrive at 2:10am in Singapore (SIN)

    Layover in Singapore for 4h 50m

    Sat May 9th 2026 Scoot · TR 640 Depart at 7:00am from Singapore (SIN) Fly for 1h 50m Arrive at 7:50am in Ko Samui (USM)

  • €387
    AegeanScootScoot
    12:35am - 7:50am
    Wed May 13th 2026
    25h 15m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Wed May 13th 2026 Aegean · A3 725 Depart at 12:35am from Porto (OPO) Fly for 3h 45m Arrive at 6:20am in Athens (ATH)

    Layover in Athens for 3h 35m

    Wed May 13th 2026 Scoot · TR 51 Depart at 9:55am from Athens (ATH) Fly for 11h 15m Arrive at 2:10am in Singapore (SIN)

    Layover in Singapore for 4h 50m

    Thu May 14th 2026 Scoot · TR 640 Depart at 7:00am from Singapore (SIN) Fly for 1h 50m Arrive at 7:50am in Ko Samui (USM)

  • €387
    AegeanScootScoot
    12:35am - 7:50am
    Wed May 6th 2026
    25h 15m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Wed May 6th 2026 Aegean · A3 725 Depart at 12:35am from Porto (OPO) Fly for 3h 45m Arrive at 6:20am in Athens (ATH)

    Layover in Athens for 3h 35m

    Wed May 6th 2026 Scoot · TR 51 Depart at 9:55am from Athens (ATH) Fly for 11h 15m Arrive at 2:10am in Singapore (SIN)

    Layover in Singapore for 4h 50m

    Thu May 7th 2026 Scoot · TR 640 Depart at 7:00am from Singapore (SIN) Fly for 1h 50m Arrive at 7:50am in Ko Samui (USM)

  • €390
    Iberia AirlinesIberojet AirlinesBangkok Airways
    8:40pm - 7:20am
    Wed May 13th 2026
    52h 40m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Wed May 13th 2026 Iberia Airlines · IB 1154 Depart at 8:40pm from Porto (OPO) Fly for 1h 20m Arrive at 11:00pm in Madrid (MAD)

    Layover in Madrid for 23h 15m

    Thu May 14th 2026 Iberojet Airlines · E9 845 Depart at 10:15pm from Madrid (MAD) Fly for 12h 15m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 14h 45m

    Sat May 16th 2026 Bangkok Airways · PG 101 Depart at 6:15am from Bangkok (BKK) Fly for 1h 5m Arrive at 7:20am in Ko Samui (USM)

  • €395
    Air EuropaIberojet AirlinesBangkok Airways
    8:10pm - 8:30pm
    Wed May 13th 2026
    42h 20m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Wed May 13th 2026 Air Europa · UX 1142 Depart at 8:10pm from Porto (OPO) Fly for 1h 10m Arrive at 10:20pm in Madrid (MAD)

    Layover in Madrid for 23h 55m

    Thu May 14th 2026 Iberojet Airlines · E9 845 Depart at 10:15pm from Madrid (MAD) Fly for 12h 15m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 3h 55m

    Fri May 15th 2026 Bangkok Airways · PG 183 Depart at 7:25pm from Bangkok (BKK) Fly for 1h 5m Arrive at 8:30pm in Ko Samui (USM)

  • €398
    Air EuropaIberojet AirlinesBangkok Airways
    11:35am - 7:20am
    Thu May 14th 2026
    37h 45m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu May 14th 2026 Air Europa · UX 1146 Depart at 11:35am from Porto (OPO) Fly for 1h 10m Arrive at 1:45pm in Madrid (MAD)

    Layover in Madrid for 8h 30m

    Thu May 14th 2026 Iberojet Airlines · E9 845 Depart at 10:15pm from Madrid (MAD) Fly for 12h 15m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 14h 45m

    Sat May 16th 2026 Bangkok Airways · PG 101 Depart at 6:15am from Bangkok (BKK) Fly for 1h 5m Arrive at 7:20am in Ko Samui (USM)

  • €399
    Iberia AirlinesIberojet AirlinesBangkok Airways
    8:40pm - 8:30pm
    Wed May 13th 2026
    41h 50m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Wed May 13th 2026 Iberia Airlines · IB 1154 Depart at 8:40pm from Porto (OPO) Fly for 1h 20m Arrive at 11:00pm in Madrid (MAD)

    Layover in Madrid for 23h 15m

    Thu May 14th 2026 Iberojet Airlines · E9 845 Depart at 10:15pm from Madrid (MAD) Fly for 12h 15m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 3h 55m

    Fri May 15th 2026 Bangkok Airways · PG 183 Depart at 7:25pm from Bangkok (BKK) Fly for 1h 5m Arrive at 8:30pm in Ko Samui (USM)

  • €400
    Norwegian Air ShuttleNorse Atlantic AirwaysBangkok Airways
    6:30pm - 7:20am
    Wed Apr 8th 2026
    54h 50m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Wed Apr 8th 2026 Norwegian Air Shuttle · DY 1831 Depart at 6:30pm from Porto (OPO) Fly for 3h 30m Arrive at 11:00pm in Oslo (OSL)

    Layover in Oslo for 18h 30m

    Thu Apr 9th 2026 Norse Atlantic Airways · N0 91 Depart at 5:30pm from Oslo (OSL) Fly for 11h 40m Arrive at 10:10am in Bangkok (BKK)

    Layover in Bangkok for 20h 5m

    Sat Apr 11th 2026 Bangkok Airways · PG 101 Depart at 6:15am from Bangkok (BKK) Fly for 1h 5m Arrive at 7:20am in Ko Samui (USM)

  • €404
    AegeanScootScoot
    12:35am - 7:50am
    Sun Apr 19th 2026
    25h 15m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Sun Apr 19th 2026 Aegean · A3 725 Depart at 12:35am from Porto (OPO) Fly for 3h 45m Arrive at 6:20am in Athens (ATH)

    Layover in Athens for 3h 35m

    Sun Apr 19th 2026 Scoot · TR 51 Depart at 9:55am from Athens (ATH) Fly for 11h 15m Arrive at 2:10am in Singapore (SIN)

    Layover in Singapore for 4h 50m

    Mon Apr 20th 2026 Scoot · TR 640 Depart at 7:00am from Singapore (SIN) Fly for 1h 50m Arrive at 7:50am in Ko Samui (USM)

  • €407
    Air EuropaIberojet AirlinesBangkok Airways
    11:35am - 8:30pm
    Thu May 14th 2026
    26h 55m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu May 14th 2026 Air Europa · UX 1146 Depart at 11:35am from Porto (OPO) Fly for 1h 10m Arrive at 1:45pm in Madrid (MAD)

    Layover in Madrid for 8h 30m

    Thu May 14th 2026 Iberojet Airlines · E9 845 Depart at 10:15pm from Madrid (MAD) Fly for 12h 15m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 3h 55m

    Fri May 15th 2026 Bangkok Airways · PG 183 Depart at 7:25pm from Bangkok (BKK) Fly for 1h 5m Arrive at 8:30pm in Ko Samui (USM)

  • €411
    AegeanScootScoot
    12:35am - 7:50am
    Sun May 10th 2026
    25h 15m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Sun May 10th 2026 Aegean · A3 725 Depart at 12:35am from Porto (OPO) Fly for 3h 45m Arrive at 6:20am in Athens (ATH)

    Layover in Athens for 3h 35m

    Sun May 10th 2026 Scoot · TR 51 Depart at 9:55am from Athens (ATH) Fly for 11h 15m Arrive at 2:10am in Singapore (SIN)

    Layover in Singapore for 4h 50m

    Mon May 11th 2026 Scoot · TR 640 Depart at 7:00am from Singapore (SIN) Fly for 1h 50m Arrive at 7:50am in Ko Samui (USM)

  • €411
    AegeanScootScoot
    12:35am - 7:50am
    Fri May 15th 2026
    25h 15m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Fri May 15th 2026 Aegean · A3 725 Depart at 12:35am from Porto (OPO) Fly for 3h 45m Arrive at 6:20am in Athens (ATH)

    Layover in Athens for 3h 35m

    Fri May 15th 2026 Scoot · TR 51 Depart at 9:55am from Athens (ATH) Fly for 11h 15m Arrive at 2:10am in Singapore (SIN)

    Layover in Singapore for 4h 50m

    Sat May 16th 2026 Scoot · TR 640 Depart at 7:00am from Singapore (SIN) Fly for 1h 50m Arrive at 7:50am in Ko Samui (USM)

  • €421
    Air EuropaIberojet AirlinesBangkok Airways
    4:05pm - 8:30pm
    Thu May 14th 2026
    22h 25m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu May 14th 2026 Air Europa · UX 1140 Depart at 4:05pm from Porto (OPO) Fly for 1h 10m Arrive at 6:15pm in Madrid (MAD)

    Layover in Madrid for 4h 0m

    Thu May 14th 2026 Iberojet Airlines · E9 845 Depart at 10:15pm from Madrid (MAD) Fly for 12h 15m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 3h 55m

    Fri May 15th 2026 Bangkok Airways · PG 183 Depart at 7:25pm from Bangkok (BKK) Fly for 1h 5m Arrive at 8:30pm in Ko Samui (USM)

  • €421
    Air EuropaIberojet AirlinesBangkok Airways
    4:05pm - 9:35pm
    Thu May 14th 2026
    23h 30m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu May 14th 2026 Air Europa · UX 1140 Depart at 4:05pm from Porto (OPO) Fly for 1h 10m Arrive at 6:15pm in Madrid (MAD)

    Layover in Madrid for 4h 0m

    Thu May 14th 2026 Iberojet Airlines · E9 845 Depart at 10:15pm from Madrid (MAD) Fly for 12h 15m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 4h 35m

    Fri May 15th 2026 Bangkok Airways · PG 193 Depart at 8:05pm from Bangkok (BKK) Fly for 1h 30m Arrive at 9:35pm in Ko Samui (USM)

  • €432
    Iberia AirlinesIberojet AirlinesBangkok Airways
    4:40pm - 8:30pm
    Thu May 14th 2026
    21h 50m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu May 14th 2026 Iberia Airlines · IB 1152 Depart at 4:40pm from Porto (OPO) Fly for 1h 20m Arrive at 7:00pm in Madrid (MAD)

    Layover in Madrid for 3h 15m

    Thu May 14th 2026 Iberojet Airlines · E9 845 Depart at 10:15pm from Madrid (MAD) Fly for 12h 15m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 3h 55m

    Fri May 15th 2026 Bangkok Airways · PG 183 Depart at 7:25pm from Bangkok (BKK) Fly for 1h 5m Arrive at 8:30pm in Ko Samui (USM)

  • €433
    AegeanScootScoot
    12:35am - 7:50am
    Wed Apr 15th 2026
    25h 15m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Wed Apr 15th 2026 Aegean · A3 725 Depart at 12:35am from Porto (OPO) Fly for 3h 45m Arrive at 6:20am in Athens (ATH)

    Layover in Athens for 3h 35m

    Wed Apr 15th 2026 Scoot · TR 51 Depart at 9:55am from Athens (ATH) Fly for 11h 15m Arrive at 2:10am in Singapore (SIN)

    Layover in Singapore for 4h 50m

    Thu Apr 16th 2026 Scoot · TR 640 Depart at 7:00am from Singapore (SIN) Fly for 1h 50m Arrive at 7:50am in Ko Samui (USM)

  • €493
    Air EuropaIberojet AirlinesBangkok Airways
    4:05pm - 7:45pm
    Thu Feb 19th 2026
    20h 40m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Feb 19th 2026 Air Europa · UX 1140 Depart at 4:05pm from Porto (OPO) Fly for 1h 10m Arrive at 6:15pm in Madrid (MAD)

    Layover in Madrid for 3h 30m

    Thu Feb 19th 2026 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 3h 5m

    Fri Feb 20th 2026 Bangkok Airways · PG 1181 Depart at 6:35pm from Bangkok (BKK) Fly for 1h 10m Arrive at 7:45pm in Ko Samui (USM)

  • €493
    Air EuropaIberojet AirlinesBangkok Airways
    4:05pm - 7:50pm
    Thu Feb 19th 2026
    20h 45m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Feb 19th 2026 Air Europa · UX 1140 Depart at 4:05pm from Porto (OPO) Fly for 1h 10m Arrive at 6:15pm in Madrid (MAD)

    Layover in Madrid for 3h 30m

    Thu Feb 19th 2026 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 3h 10m

    Fri Feb 20th 2026 Bangkok Airways · PG 177 Depart at 6:40pm from Bangkok (BKK) Fly for 1h 10m Arrive at 7:50pm in Ko Samui (USM)

  • €493
    Air EuropaIberojet AirlinesBangkok Airways
    4:05pm - 8:25pm
    Thu Feb 19th 2026
    21h 20m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Feb 19th 2026 Air Europa · UX 1140 Depart at 4:05pm from Porto (OPO) Fly for 1h 10m Arrive at 6:15pm in Madrid (MAD)

    Layover in Madrid for 3h 30m

    Thu Feb 19th 2026 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 3h 45m

    Fri Feb 20th 2026 Bangkok Airways · PG 191 Depart at 7:15pm from Bangkok (BKK) Fly for 1h 10m Arrive at 8:25pm in Ko Samui (USM)

  • €495
    Air EuropaIberojet AirlinesBangkok Airways
    4:05pm - 7:45pm
    Thu Feb 26th 2026
    20h 40m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Feb 26th 2026 Air Europa · UX 1140 Depart at 4:05pm from Porto (OPO) Fly for 1h 10m Arrive at 6:15pm in Madrid (MAD)

    Layover in Madrid for 3h 30m

    Thu Feb 26th 2026 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 3h 5m

    Fri Feb 27th 2026 Bangkok Airways · PG 1181 Depart at 6:35pm from Bangkok (BKK) Fly for 1h 10m Arrive at 7:45pm in Ko Samui (USM)

  • €495
    Air EuropaIberojet AirlinesBangkok Airways
    4:05pm - 7:50pm
    Thu Feb 26th 2026
    20h 45m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Feb 26th 2026 Air Europa · UX 1140 Depart at 4:05pm from Porto (OPO) Fly for 1h 10m Arrive at 6:15pm in Madrid (MAD)

    Layover in Madrid for 3h 30m

    Thu Feb 26th 2026 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 3h 10m

    Fri Feb 27th 2026 Bangkok Airways · PG 177 Depart at 6:40pm from Bangkok (BKK) Fly for 1h 10m Arrive at 7:50pm in Ko Samui (USM)

  • €495
    Air EuropaIberojet AirlinesBangkok Airways
    4:05pm - 8:25pm
    Thu Feb 26th 2026
    21h 20m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Feb 26th 2026 Air Europa · UX 1140 Depart at 4:05pm from Porto (OPO) Fly for 1h 10m Arrive at 6:15pm in Madrid (MAD)

    Layover in Madrid for 3h 30m

    Thu Feb 26th 2026 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 3h 45m

    Fri Feb 27th 2026 Bangkok Airways · PG 191 Depart at 7:15pm from Bangkok (BKK) Fly for 1h 10m Arrive at 8:25pm in Ko Samui (USM)

  • €498
    Air EuropaIberojet AirlinesBangkok Airways
    4:05pm - 8:25pm
    Thu Mar 12th 2026
    21h 20m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Mar 12th 2026 Air Europa · UX 1140 Depart at 4:05pm from Porto (OPO) Fly for 1h 10m Arrive at 6:15pm in Madrid (MAD)

    Layover in Madrid for 3h 30m

    Thu Mar 12th 2026 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 3h 45m

    Fri Mar 13th 2026 Bangkok Airways · PG 191 Depart at 7:15pm from Bangkok (BKK) Fly for 1h 10m Arrive at 8:25pm in Ko Samui (USM)

  • €498
    Air EuropaIberojet AirlinesBangkok Airways
    4:05pm - 9:20pm
    Thu Mar 12th 2026
    22h 15m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Mar 12th 2026 Air Europa · UX 1140 Depart at 4:05pm from Porto (OPO) Fly for 1h 10m Arrive at 6:15pm in Madrid (MAD)

    Layover in Madrid for 3h 30m

    Thu Mar 12th 2026 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 4h 15m

    Fri Mar 13th 2026 Bangkok Airways · PG 193 Depart at 7:45pm from Bangkok (BKK) Fly for 1h 35m Arrive at 9:20pm in Ko Samui (USM)

  • €505
    Air EuropaIberojet AirlinesBangkok Airways
    4:05pm - 8:25pm
    Thu Mar 5th 2026
    21h 20m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Mar 5th 2026 Air Europa · UX 1140 Depart at 4:05pm from Porto (OPO) Fly for 1h 10m Arrive at 6:15pm in Madrid (MAD)

    Layover in Madrid for 3h 30m

    Thu Mar 5th 2026 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 3h 45m

    Fri Mar 6th 2026 Bangkok Airways · PG 191 Depart at 7:15pm from Bangkok (BKK) Fly for 1h 10m Arrive at 8:25pm in Ko Samui (USM)

  • €506
    Air EuropaIberojet AirlinesBangkok Airways
    4:05pm - 7:50pm
    Thu Mar 5th 2026
    20h 45m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Mar 5th 2026 Air Europa · UX 1140 Depart at 4:05pm from Porto (OPO) Fly for 1h 10m Arrive at 6:15pm in Madrid (MAD)

    Layover in Madrid for 3h 30m

    Thu Mar 5th 2026 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 3h 10m

    Fri Mar 6th 2026 Bangkok Airways · PG 177 Depart at 6:40pm from Bangkok (BKK) Fly for 1h 10m Arrive at 7:50pm in Ko Samui (USM)

  • €507
    Air EuropaIberojet AirlinesBangkok Airways
    4:05pm - 7:50pm
    Thu Mar 12th 2026
    20h 45m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Mar 12th 2026 Air Europa · UX 1140 Depart at 4:05pm from Porto (OPO) Fly for 1h 10m Arrive at 6:15pm in Madrid (MAD)

    Layover in Madrid for 3h 30m

    Thu Mar 12th 2026 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 3h 10m

    Fri Mar 13th 2026 Bangkok Airways · PG 177 Depart at 6:40pm from Bangkok (BKK) Fly for 1h 10m Arrive at 7:50pm in Ko Samui (USM)

  • €523
    Iberia AirlinesIberojet AirlinesBangkok Airways
    4:40pm - 8:25pm
    Thu Mar 12th 2026
    20h 45m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Mar 12th 2026 Iberia Airlines · IB 1152 Depart at 4:40pm from Porto (OPO) Fly for 1h 20m Arrive at 7:00pm in Madrid (MAD)

    Layover in Madrid for 2h 45m

    Thu Mar 12th 2026 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 3h 45m

    Fri Mar 13th 2026 Bangkok Airways · PG 191 Depart at 7:15pm from Bangkok (BKK) Fly for 1h 10m Arrive at 8:25pm in Ko Samui (USM)

  • €531
    Iberia AirlinesIberojet AirlinesBangkok Airways
    4:40pm - 7:50pm
    Thu Mar 12th 2026
    20h 10m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Mar 12th 2026 Iberia Airlines · IB 1152 Depart at 4:40pm from Porto (OPO) Fly for 1h 20m Arrive at 7:00pm in Madrid (MAD)

    Layover in Madrid for 2h 45m

    Thu Mar 12th 2026 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 3h 10m

    Fri Mar 13th 2026 Bangkok Airways · PG 177 Depart at 6:40pm from Bangkok (BKK) Fly for 1h 10m Arrive at 7:50pm in Ko Samui (USM)

  • €533
    Iberia AirlinesIberojet AirlinesBangkok Airways
    4:40pm - 7:45pm
    Thu Feb 26th 2026
    20h 5m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Feb 26th 2026 Iberia Airlines · IB 1152 Depart at 4:40pm from Porto (OPO) Fly for 1h 20m Arrive at 7:00pm in Madrid (MAD)

    Layover in Madrid for 2h 45m

    Thu Feb 26th 2026 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 3h 5m

    Fri Feb 27th 2026 Bangkok Airways · PG 1181 Depart at 6:35pm from Bangkok (BKK) Fly for 1h 10m Arrive at 7:45pm in Ko Samui (USM)

  • €536
    Iberia AirlinesIberojet AirlinesBangkok Airways
    4:40pm - 7:45pm
    Thu Feb 19th 2026
    20h 5m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Feb 19th 2026 Iberia Airlines · IB 1152 Depart at 4:40pm from Porto (OPO) Fly for 1h 20m Arrive at 7:00pm in Madrid (MAD)

    Layover in Madrid for 2h 45m

    Thu Feb 19th 2026 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 3h 5m

    Fri Feb 20th 2026 Bangkok Airways · PG 1181 Depart at 6:35pm from Bangkok (BKK) Fly for 1h 10m Arrive at 7:45pm in Ko Samui (USM)

  • €550
    Air EuropaIberojet AirlinesBangkok Airways
    11:35am - 7:45pm
    Thu Feb 12th 2026
    25h 10m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Feb 12th 2026 Air Europa · UX 1146 Depart at 11:35am from Porto (OPO) Fly for 1h 10m Arrive at 1:45pm in Madrid (MAD)

    Layover in Madrid for 8h 0m

    Thu Feb 12th 2026 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 3h 5m

    Fri Feb 13th 2026 Bangkok Airways · PG 1181 Depart at 6:35pm from Bangkok (BKK) Fly for 1h 10m Arrive at 7:45pm in Ko Samui (USM)

  • €564
    Air EuropaIberojet AirlinesBangkok Airways
    4:05pm - 7:45pm
    Thu Feb 12th 2026
    20h 40m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Feb 12th 2026 Air Europa · UX 1140 Depart at 4:05pm from Porto (OPO) Fly for 1h 10m Arrive at 6:15pm in Madrid (MAD)

    Layover in Madrid for 3h 30m

    Thu Feb 12th 2026 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 3h 5m

    Fri Feb 13th 2026 Bangkok Airways · PG 1181 Depart at 6:35pm from Bangkok (BKK) Fly for 1h 10m Arrive at 7:45pm in Ko Samui (USM)

  • €564
    Air EuropaIberojet AirlinesBangkok Airways
    4:05pm - 8:25pm
    Thu Feb 12th 2026
    21h 20m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Feb 12th 2026 Air Europa · UX 1140 Depart at 4:05pm from Porto (OPO) Fly for 1h 10m Arrive at 6:15pm in Madrid (MAD)

    Layover in Madrid for 3h 30m

    Thu Feb 12th 2026 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 3h 45m

    Fri Feb 13th 2026 Bangkok Airways · PG 191 Depart at 7:15pm from Bangkok (BKK) Fly for 1h 10m Arrive at 8:25pm in Ko Samui (USM)

  • €611
    TAP PortugalNorse Atlantic UKBangkok Airways
    6:15pm - 8:25pm
    Tue Nov 25th 2025
    43h 10m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Tue Nov 25th 2025 TAP Portugal · TP 1330 Depart at 6:15pm from Porto (OPO) Fly for 2h 20m Arrive at 8:35pm in London (LGW)

    Layover in London for 19h 25m

    Wed Nov 26th 2025 Norse Atlantic UK · Z0 791 Depart at 4:00pm from London (LGW) Fly for 11h 25m Arrive at 10:25am in Bangkok (BKK)

    Layover in Bangkok for 8h 50m

    Thu Nov 27th 2025 Bangkok Airways · PG 191 Depart at 7:15pm from Bangkok (BKK) Fly for 1h 10m Arrive at 8:25pm in Ko Samui (USM)

  • €628
    TAP PortugalNorse Atlantic UKBangkok Airways
    6:15pm - 5:00pm
    Tue Nov 25th 2025
    39h 45m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Tue Nov 25th 2025 TAP Portugal · TP 1330 Depart at 6:15pm from Porto (OPO) Fly for 2h 20m Arrive at 8:35pm in London (LGW)

    Layover in London for 19h 25m

    Wed Nov 26th 2025 Norse Atlantic UK · Z0 791 Depart at 4:00pm from London (LGW) Fly for 11h 25m Arrive at 10:25am in Bangkok (BKK)

    Layover in Bangkok for 5h 25m

    Thu Nov 27th 2025 Bangkok Airways · PG 163 Depart at 3:50pm from Bangkok (BKK) Fly for 1h 10m Arrive at 5:00pm in Ko Samui (USM)

  • €636
    TAP PortugalNorse Atlantic UKBangkok Airways
    6:15pm - 3:35pm
    Tue Nov 25th 2025
    38h 20m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Tue Nov 25th 2025 TAP Portugal · TP 1330 Depart at 6:15pm from Porto (OPO) Fly for 2h 20m Arrive at 8:35pm in London (LGW)

    Layover in London for 19h 25m

    Wed Nov 26th 2025 Norse Atlantic UK · Z0 791 Depart at 4:00pm from London (LGW) Fly for 11h 25m Arrive at 10:25am in Bangkok (BKK)

    Layover in Bangkok for 4h 0m

    Thu Nov 27th 2025 Bangkok Airways · PG 151 Depart at 2:25pm from Bangkok (BKK) Fly for 1h 10m Arrive at 3:35pm in Ko Samui (USM)

  • €648
    Iberia AirlinesCathay PacificCathay Pacific
    8:40pm - 7:35pm
    Tue Nov 25th 2025
    39h 55m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Tue Nov 25th 2025 Iberia Airlines · IB 550 Depart at 8:40pm from Porto (OPO) Fly for 1h 20m Arrive at 11:00pm in Madrid (MAD)

    Layover in Madrid for 12h 25m

    Wed Nov 26th 2025 Cathay Pacific · CX 372 Depart at 11:25am from Madrid (MAD) Fly for 12h 25m Arrive at 6:50am in Hong Kong (HKG)

    Layover in Hong Kong for 10h 15m

    Thu Nov 27th 2025 Cathay Pacific · CX 6503 Depart at 5:05pm from Hong Kong (HKG) Fly for 3h 30m Arrive at 7:35pm in Ko Samui (USM)

  • €651
    easyJetThai AirwaysBangkok Airways
    12:00pm - 10:35am
    Thu Nov 27th 2025
    39h 35m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Nov 27th 2025 easyJet · U2 3882 Depart at 12:00pm from Porto (OPO) Fly for 2h 30m Arrive at 3:30pm in Milan (MXP)

    Layover in Milan for 21h 35m

    Fri Nov 28th 2025 Thai Airways · TG 941 Depart at 1:05pm from Milan (MXP) Fly for 10h 50m Arrive at 5:55am in Bangkok (BKK)

    Layover in Bangkok for 3h 5m

    Sat Nov 29th 2025 Bangkok Airways · PG 119 Depart at 9:00am from Bangkok (BKK) Fly for 1h 35m Arrive at 10:35am in Ko Samui (USM)

  • €654
    Iberia AirlinesIberojet AirlinesBangkok Airways
    4:40pm - 8:25pm
    Thu Dec 11th 2025
    20h 45m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Dec 11th 2025 Iberia Airlines · IB 1152 Depart at 4:40pm from Porto (OPO) Fly for 1h 20m Arrive at 7:00pm in Madrid (MAD)

    Layover in Madrid for 2h 45m

    Thu Dec 11th 2025 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 3h 45m

    Fri Dec 12th 2025 Bangkok Airways · PG 191 Depart at 7:15pm from Bangkok (BKK) Fly for 1h 10m Arrive at 8:25pm in Ko Samui (USM)

  • €654
    TAP PortugalNorse Atlantic UKBangkok Airways
    6:15pm - 2:55pm
    Tue Nov 25th 2025
    37h 40m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Tue Nov 25th 2025 TAP Portugal · TP 1330 Depart at 6:15pm from Porto (OPO) Fly for 2h 20m Arrive at 8:35pm in London (LGW)

    Layover in London for 19h 25m

    Wed Nov 26th 2025 Norse Atlantic UK · Z0 791 Depart at 4:00pm from London (LGW) Fly for 11h 25m Arrive at 10:25am in Bangkok (BKK)

    Layover in Bangkok for 3h 20m

    Thu Nov 27th 2025 Bangkok Airways · PG 145 Depart at 1:45pm from Bangkok (BKK) Fly for 1h 10m Arrive at 2:55pm in Ko Samui (USM)

  • €657
    easyJetThai AirwaysBangkok Airways
    12:00pm - 9:20am
    Thu Nov 27th 2025
    38h 20m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Nov 27th 2025 easyJet · U2 3882 Depart at 12:00pm from Porto (OPO) Fly for 2h 30m Arrive at 3:30pm in Milan (MXP)

    Layover in Milan for 21h 35m

    Fri Nov 28th 2025 Thai Airways · TG 941 Depart at 1:05pm from Milan (MXP) Fly for 10h 50m Arrive at 5:55am in Bangkok (BKK)

    Layover in Bangkok for 2h 10m

    Sat Nov 29th 2025 Bangkok Airways · PG 123 Depart at 8:05am from Bangkok (BKK) Fly for 1h 15m Arrive at 9:20am in Ko Samui (USM)

  • €682
    Iberia AirlinesIberojet AirlinesBangkok Airways
    4:40pm - 9:20pm
    Thu Dec 11th 2025
    21h 40m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Dec 11th 2025 Iberia Airlines · IB 1152 Depart at 4:40pm from Porto (OPO) Fly for 1h 20m Arrive at 7:00pm in Madrid (MAD)

    Layover in Madrid for 2h 45m

    Thu Dec 11th 2025 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 4h 15m

    Fri Dec 12th 2025 Bangkok Airways · PG 193 Depart at 7:45pm from Bangkok (BKK) Fly for 1h 35m Arrive at 9:20pm in Ko Samui (USM)

  • €683
    Air EuropaIberojet AirlinesBangkok Airways
    7:35am - 7:45pm
    Thu Jan 15th 2026
    29h 10m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Jan 15th 2026 Air Europa · UX 1144 Depart at 7:35am from Porto (OPO) Fly for 1h 10m Arrive at 9:45am in Madrid (MAD)

    Layover in Madrid for 12h 0m

    Thu Jan 15th 2026 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 3h 5m

    Fri Jan 16th 2026 Bangkok Airways · PG 1181 Depart at 6:35pm from Bangkok (BKK) Fly for 1h 10m Arrive at 7:45pm in Ko Samui (USM)

  • €683
    Iberia AirlinesIberojet AirlinesBangkok Airways
    4:40pm - 7:45am
    Thu Dec 4th 2025
    32h 5m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Dec 4th 2025 Iberia Airlines · IB 1152 Depart at 4:40pm from Porto (OPO) Fly for 1h 20m Arrive at 7:00pm in Madrid (MAD)

    Layover in Madrid for 2h 45m

    Thu Dec 4th 2025 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 14h 40m

    Sat Dec 6th 2025 Bangkok Airways · PG 109 Depart at 6:10am from Bangkok (BKK) Fly for 1h 35m Arrive at 7:45am in Ko Samui (USM)

  • €684
    Iberia AirlinesIberojet AirlinesBangkok Airways
    4:40pm - 7:50pm
    Thu Dec 11th 2025
    20h 10m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Dec 11th 2025 Iberia Airlines · IB 1152 Depart at 4:40pm from Porto (OPO) Fly for 1h 20m Arrive at 7:00pm in Madrid (MAD)

    Layover in Madrid for 2h 45m

    Thu Dec 11th 2025 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 3h 10m

    Fri Dec 12th 2025 Bangkok Airways · PG 177 Depart at 6:40pm from Bangkok (BKK) Fly for 1h 10m Arrive at 7:50pm in Ko Samui (USM)

  • €688
    Air EuropaIberojet AirlinesBangkok Airways
    4:05pm - 7:45pm
    Thu Jan 22nd 2026
    20h 40m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Jan 22nd 2026 Air Europa · UX 1140 Depart at 4:05pm from Porto (OPO) Fly for 1h 10m Arrive at 6:15pm in Madrid (MAD)

    Layover in Madrid for 3h 30m

    Thu Jan 22nd 2026 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 3h 5m

    Fri Jan 23rd 2026 Bangkok Airways · PG 1181 Depart at 6:35pm from Bangkok (BKK) Fly for 1h 10m Arrive at 7:45pm in Ko Samui (USM)

  • €691
    easyJetCathay PacificCathay Pacific
    6:15am - 7:35pm
    Fri Jan 16th 2026
    30h 20m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Fri Jan 16th 2026 easyJet · U2 7743 Depart at 6:15am from Porto (OPO) Fly for 2h 30m Arrive at 9:45am in Zürich (ZRH)

    Layover in Zürich for 2h 10m

    Fri Jan 16th 2026 Cathay Pacific · CX 382 Depart at 11:55am from Zürich (ZRH) Fly for 11h 20m Arrive at 6:15am in Hong Kong (HKG)

    Layover in Hong Kong for 10h 50m

    Sat Jan 17th 2026 Cathay Pacific · CX 6503 Depart at 5:05pm from Hong Kong (HKG) Fly for 3h 30m Arrive at 7:35pm in Ko Samui (USM)

  • €692
    easyJetThai AirwaysThai Airways
    12:00pm - 8:40am
    Thu Nov 27th 2025
    37h 40m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Nov 27th 2025 easyJet · U2 3882 Depart at 12:00pm from Porto (OPO) Fly for 2h 30m Arrive at 3:30pm in Milan (MXP)

    Layover in Milan for 21h 35m

    Fri Nov 28th 2025 Thai Airways · TG 941 Depart at 1:05pm from Milan (MXP) Fly for 10h 50m Arrive at 5:55am in Bangkok (BKK)

    Layover in Bangkok for 1h 35m

    Sat Nov 29th 2025 Thai Airways · TG 5902 Depart at 7:30am from Bangkok (BKK) Fly for 1h 10m Arrive at 8:40am in Ko Samui (USM)

  • €696
    TAP PortugalNorse Atlantic UKBangkok Airways
    6:00am - 8:45pm
    Sun Nov 30th 2025
    31h 45m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Sun Nov 30th 2025 TAP Portugal · TP 1328 Depart at 6:00am from Porto (OPO) Fly for 2h 20m Arrive at 8:20am in London (LGW)

    Layover in London for 7h 50m

    Sun Nov 30th 2025 Norse Atlantic UK · Z0 791 Depart at 4:10pm from London (LGW) Fly for 11h 15m Arrive at 10:25am in Bangkok (BKK)

    Layover in Bangkok for 9h 10m

    Mon Dec 1st 2025 Bangkok Airways · PG 191 Depart at 7:35pm from Bangkok (BKK) Fly for 1h 10m Arrive at 8:45pm in Ko Samui (USM)

  • €697
    Air EuropaIberojet AirlinesBangkok Airways
    4:05pm - 7:45pm
    Thu Jan 15th 2026
    20h 40m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Jan 15th 2026 Air Europa · UX 1140 Depart at 4:05pm from Porto (OPO) Fly for 1h 10m Arrive at 6:15pm in Madrid (MAD)

    Layover in Madrid for 3h 30m

    Thu Jan 15th 2026 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 3h 5m

    Fri Jan 16th 2026 Bangkok Airways · PG 1181 Depart at 6:35pm from Bangkok (BKK) Fly for 1h 10m Arrive at 7:45pm in Ko Samui (USM)

  • €697
    Iberia AirlinesIberojet AirlinesBangkok Airways
    12:25pm - 7:45pm
    Thu Jan 15th 2026
    24h 20m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Jan 15th 2026 Iberia Airlines · IB 546 Depart at 12:25pm from Porto (OPO) Fly for 1h 20m Arrive at 2:45pm in Madrid (MAD)

    Layover in Madrid for 7h 0m

    Thu Jan 15th 2026 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 3h 5m

    Fri Jan 16th 2026 Bangkok Airways · PG 1181 Depart at 6:35pm from Bangkok (BKK) Fly for 1h 10m Arrive at 7:45pm in Ko Samui (USM)

  • €699
    Air EuropaIberojet AirlinesBangkok Airways
    4:05pm - 7:50pm
    Thu Jan 22nd 2026
    20h 45m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Jan 22nd 2026 Air Europa · UX 1140 Depart at 4:05pm from Porto (OPO) Fly for 1h 10m Arrive at 6:15pm in Madrid (MAD)

    Layover in Madrid for 3h 30m

    Thu Jan 22nd 2026 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 3h 10m

    Fri Jan 23rd 2026 Bangkok Airways · PG 177 Depart at 6:40pm from Bangkok (BKK) Fly for 1h 10m Arrive at 7:50pm in Ko Samui (USM)

  • €701
    Iberia AirlinesIberojet AirlinesBangkok Airways
    4:40pm - 8:25pm
    Thu Dec 4th 2025
    20h 45m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Dec 4th 2025 Iberia Airlines · IB 1152 Depart at 4:40pm from Porto (OPO) Fly for 1h 20m Arrive at 7:00pm in Madrid (MAD)

    Layover in Madrid for 2h 45m

    Thu Dec 4th 2025 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 3h 45m

    Fri Dec 5th 2025 Bangkok Airways · PG 191 Depart at 7:15pm from Bangkok (BKK) Fly for 1h 10m Arrive at 8:25pm in Ko Samui (USM)

  • €703
    Austrian AirlinesAustrian AirlinesAustrian Airlines
    6:45pm - 5:45pm
    Sat May 9th 2026
    17h 0m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Sat May 9th 2026 Austrian Airlines · OS 492 Depart at 6:45pm from Porto (OPO) Fly for 3h 10m Arrive at 10:55pm in Vienna (VIE)

    Layover in Vienna for 0h 40m

    Sat May 9th 2026 Austrian Airlines · OS 7 Depart at 11:35pm from Vienna (VIE) Fly for 10h 15m Arrive at 2:50pm in Bangkok (BKK)

    Layover in Bangkok for 1h 50m

    Sun May 10th 2026 Austrian Airlines · OS 8663 Depart at 4:40pm from Bangkok (BKK) Fly for 1h 5m Arrive at 5:45pm in Ko Samui (USM)

  • €707
    TAP PortugalNorse Atlantic UKBangkok Airways
    6:00am - 6:55pm
    Sun Nov 30th 2025
    29h 55m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Sun Nov 30th 2025 TAP Portugal · TP 1328 Depart at 6:00am from Porto (OPO) Fly for 2h 20m Arrive at 8:20am in London (LGW)

    Layover in London for 7h 50m

    Sun Nov 30th 2025 Norse Atlantic UK · Z0 791 Depart at 4:10pm from London (LGW) Fly for 11h 15m Arrive at 10:25am in Bangkok (BKK)

    Layover in Bangkok for 6h 55m

    Mon Dec 1st 2025 Bangkok Airways · PG 171 Depart at 5:20pm from Bangkok (BKK) Fly for 1h 35m Arrive at 6:55pm in Ko Samui (USM)

  • €708
    Austrian AirlinesAustrian AirlinesAustrian Airlines
    6:45pm - 5:45pm
    Sat Apr 25th 2026
    17h 0m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Sat Apr 25th 2026 Austrian Airlines · OS 492 Depart at 6:45pm from Porto (OPO) Fly for 3h 10m Arrive at 10:55pm in Vienna (VIE)

    Layover in Vienna for 0h 40m

    Sat Apr 25th 2026 Austrian Airlines · OS 7 Depart at 11:35pm from Vienna (VIE) Fly for 10h 15m Arrive at 2:50pm in Bangkok (BKK)

    Layover in Bangkok for 1h 50m

    Sun Apr 26th 2026 Austrian Airlines · OS 8663 Depart at 4:40pm from Bangkok (BKK) Fly for 1h 5m Arrive at 5:45pm in Ko Samui (USM)

  • €708
    Austrian AirlinesAustrian AirlinesAustrian Airlines
    6:35pm - 5:45pm
    Sun Apr 26th 2026
    17h 10m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Sun Apr 26th 2026 Austrian Airlines · OS 492 Depart at 6:35pm from Porto (OPO) Fly for 3h 15m Arrive at 10:50pm in Vienna (VIE)

    Layover in Vienna for 0h 45m

    Sun Apr 26th 2026 Austrian Airlines · OS 7 Depart at 11:35pm from Vienna (VIE) Fly for 10h 15m Arrive at 2:50pm in Bangkok (BKK)

    Layover in Bangkok for 1h 50m

    Mon Apr 27th 2026 Austrian Airlines · OS 8663 Depart at 4:40pm from Bangkok (BKK) Fly for 1h 5m Arrive at 5:45pm in Ko Samui (USM)

  • €709
    TAP PortugalNorse Atlantic UKBangkok Airways
    6:00am - 5:00pm
    Sun Nov 30th 2025
    28h 0m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Sun Nov 30th 2025 TAP Portugal · TP 1328 Depart at 6:00am from Porto (OPO) Fly for 2h 20m Arrive at 8:20am in London (LGW)

    Layover in London for 7h 50m

    Sun Nov 30th 2025 Norse Atlantic UK · Z0 791 Depart at 4:10pm from London (LGW) Fly for 11h 15m Arrive at 10:25am in Bangkok (BKK)

    Layover in Bangkok for 5h 25m

    Mon Dec 1st 2025 Bangkok Airways · PG 163 Depart at 3:50pm from Bangkok (BKK) Fly for 1h 10m Arrive at 5:00pm in Ko Samui (USM)

  • €716
    Swiss International Air LinesSwiss International Air LinesSwiss International Air Lines
    12:15pm - 12:45pm
    Sat May 9th 2026
    18h 30m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Sat May 9th 2026 Swiss International Air Lines · LX 2067 Depart at 12:15pm from Porto (OPO) Fly for 2h 30m Arrive at 3:45pm in Zürich (ZRH)

    Layover in Zürich for 2h 10m

    Sat May 9th 2026 Swiss International Air Lines · LX 180 Depart at 5:55pm from Zürich (ZRH) Fly for 10h 50m Arrive at 9:45am in Bangkok (BKK)

    Layover in Bangkok for 1h 55m

    Sun May 10th 2026 Swiss International Air Lines · LX 4170 Depart at 11:40am from Bangkok (BKK) Fly for 1h 5m Arrive at 12:45pm in Ko Samui (USM)

  • €716
    Swiss International Air LinesSwiss International Air LinesSwiss International Air Lines
    12:50pm - 1:45pm
    Mon Apr 27th 2026
    18h 55m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Mon Apr 27th 2026 Swiss International Air Lines · LX 2067 Depart at 12:50pm from Porto (OPO) Fly for 2h 30m Arrive at 4:20pm in Zürich (ZRH)

    Layover in Zürich for 1h 35m

    Mon Apr 27th 2026 Swiss International Air Lines · LX 180 Depart at 5:55pm from Zürich (ZRH) Fly for 10h 50m Arrive at 9:45am in Bangkok (BKK)

    Layover in Bangkok for 2h 55m

    Tue Apr 28th 2026 Swiss International Air Lines · LX 4172 Depart at 12:40pm from Bangkok (BKK) Fly for 1h 5m Arrive at 1:45pm in Ko Samui (USM)

  • €716
    Swiss International Air LinesSwiss International Air LinesSwiss International Air Lines
    12:10pm - 2:55pm
    Wed Mar 11th 2026
    19h 45m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Wed Mar 11th 2026 Swiss International Air Lines · LX 2067 Depart at 12:10pm from Porto (OPO) Fly for 2h 25m Arrive at 3:35pm in Zürich (ZRH)

    Layover in Zürich for 2h 25m

    Wed Mar 11th 2026 Swiss International Air Lines · LX 180 Depart at 6:00pm from Zürich (ZRH) Fly for 10h 45m Arrive at 10:45am in Bangkok (BKK)

    Layover in Bangkok for 3h 0m

    Thu Mar 12th 2026 Swiss International Air Lines · LX 4174 Depart at 1:45pm from Bangkok (BKK) Fly for 1h 10m Arrive at 2:55pm in Ko Samui (USM)

  • €719
    TAP PortugalNorse Atlantic UKBangkok Airways
    6:00am - 3:35pm
    Sun Nov 30th 2025
    26h 35m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Sun Nov 30th 2025 TAP Portugal · TP 1328 Depart at 6:00am from Porto (OPO) Fly for 2h 20m Arrive at 8:20am in London (LGW)

    Layover in London for 7h 50m

    Sun Nov 30th 2025 Norse Atlantic UK · Z0 791 Depart at 4:10pm from London (LGW) Fly for 11h 15m Arrive at 10:25am in Bangkok (BKK)

    Layover in Bangkok for 4h 0m

    Mon Dec 1st 2025 Bangkok Airways · PG 151 Depart at 2:25pm from Bangkok (BKK) Fly for 1h 10m Arrive at 3:35pm in Ko Samui (USM)

  • €721
    Swiss International Air LinesSwiss International Air LinesSwiss International Air Lines
    12:50pm - 12:45pm
    Mon May 4th 2026
    17h 55m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Mon May 4th 2026 Swiss International Air Lines · LX 2067 Depart at 12:50pm from Porto (OPO) Fly for 2h 30m Arrive at 4:20pm in Zürich (ZRH)

    Layover in Zürich for 1h 35m

    Mon May 4th 2026 Swiss International Air Lines · LX 180 Depart at 5:55pm from Zürich (ZRH) Fly for 10h 50m Arrive at 9:45am in Bangkok (BKK)

    Layover in Bangkok for 1h 55m

    Tue May 5th 2026 Swiss International Air Lines · LX 4170 Depart at 11:40am from Bangkok (BKK) Fly for 1h 5m Arrive at 12:45pm in Ko Samui (USM)

  • €721
    Swiss International Air LinesSwiss International Air LinesSwiss International Air Lines
    12:50pm - 12:45pm
    Mon Apr 27th 2026
    17h 55m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Mon Apr 27th 2026 Swiss International Air Lines · LX 2067 Depart at 12:50pm from Porto (OPO) Fly for 2h 30m Arrive at 4:20pm in Zürich (ZRH)

    Layover in Zürich for 1h 35m

    Mon Apr 27th 2026 Swiss International Air Lines · LX 180 Depart at 5:55pm from Zürich (ZRH) Fly for 10h 50m Arrive at 9:45am in Bangkok (BKK)

    Layover in Bangkok for 1h 55m

    Tue Apr 28th 2026 Swiss International Air Lines · LX 4170 Depart at 11:40am from Bangkok (BKK) Fly for 1h 5m Arrive at 12:45pm in Ko Samui (USM)

  • €721
    Swiss International Air LinesSwiss International Air LinesSwiss International Air Lines
    12:15pm - 12:45pm
    Sun Apr 26th 2026
    18h 30m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Sun Apr 26th 2026 Swiss International Air Lines · LX 2067 Depart at 12:15pm from Porto (OPO) Fly for 2h 30m Arrive at 3:45pm in Zürich (ZRH)

    Layover in Zürich for 2h 10m

    Sun Apr 26th 2026 Swiss International Air Lines · LX 180 Depart at 5:55pm from Zürich (ZRH) Fly for 10h 50m Arrive at 9:45am in Bangkok (BKK)

    Layover in Bangkok for 1h 55m

    Mon Apr 27th 2026 Swiss International Air Lines · LX 4170 Depart at 11:40am from Bangkok (BKK) Fly for 1h 5m Arrive at 12:45pm in Ko Samui (USM)

  • €721
    Swiss International Air LinesSwiss International Air LinesSwiss International Air Lines
    12:15pm - 12:45pm
    Sat Apr 25th 2026
    18h 30m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Sat Apr 25th 2026 Swiss International Air Lines · LX 2067 Depart at 12:15pm from Porto (OPO) Fly for 2h 30m Arrive at 3:45pm in Zürich (ZRH)

    Layover in Zürich for 2h 10m

    Sat Apr 25th 2026 Swiss International Air Lines · LX 180 Depart at 5:55pm from Zürich (ZRH) Fly for 10h 50m Arrive at 9:45am in Bangkok (BKK)

    Layover in Bangkok for 1h 55m

    Sun Apr 26th 2026 Swiss International Air Lines · LX 4170 Depart at 11:40am from Bangkok (BKK) Fly for 1h 5m Arrive at 12:45pm in Ko Samui (USM)

  • €723
    Air EuropaIberojet AirlinesBangkok Airways
    4:05pm - 7:30am
    Thu Nov 27th 2025
    32h 25m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Nov 27th 2025 Air Europa · UX 1140 Depart at 4:05pm from Porto (OPO) Fly for 1h 10m Arrive at 6:15pm in Madrid (MAD)

    Layover in Madrid for 3h 30m

    Thu Nov 27th 2025 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 14h 50m

    Sat Nov 29th 2025 Bangkok Airways · PG 105 Depart at 6:20am from Bangkok (BKK) Fly for 1h 10m Arrive at 7:30am in Ko Samui (USM)

  • €725
    Iberia AirlinesIberojet AirlinesBangkok Airways
    4:40pm - 7:45pm
    Thu Jan 22nd 2026
    20h 5m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Jan 22nd 2026 Iberia Airlines · IB 1152 Depart at 4:40pm from Porto (OPO) Fly for 1h 20m Arrive at 7:00pm in Madrid (MAD)

    Layover in Madrid for 2h 45m

    Thu Jan 22nd 2026 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 3h 5m

    Fri Jan 23rd 2026 Bangkok Airways · PG 1181 Depart at 6:35pm from Bangkok (BKK) Fly for 1h 10m Arrive at 7:45pm in Ko Samui (USM)

  • €726
    Iberia AirlinesIberojet AirlinesBangkok Airways
    4:40pm - 7:50pm
    Thu Dec 4th 2025
    20h 10m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Dec 4th 2025 Iberia Airlines · IB 1152 Depart at 4:40pm from Porto (OPO) Fly for 1h 20m Arrive at 7:00pm in Madrid (MAD)

    Layover in Madrid for 2h 45m

    Thu Dec 4th 2025 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 3h 10m

    Fri Dec 5th 2025 Bangkok Airways · PG 177 Depart at 6:40pm from Bangkok (BKK) Fly for 1h 10m Arrive at 7:50pm in Ko Samui (USM)

  • €726
    Air EuropaIberojet AirlinesBangkok Airways
    4:05pm - 9:20pm
    Thu Jan 22nd 2026
    22h 15m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Jan 22nd 2026 Air Europa · UX 1140 Depart at 4:05pm from Porto (OPO) Fly for 1h 10m Arrive at 6:15pm in Madrid (MAD)

    Layover in Madrid for 3h 30m

    Thu Jan 22nd 2026 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 4h 15m

    Fri Jan 23rd 2026 Bangkok Airways · PG 193 Depart at 7:45pm from Bangkok (BKK) Fly for 1h 35m Arrive at 9:20pm in Ko Samui (USM)

  • €730
    Turkish AirlinesThai AirwaysThai Airways
    4:10pm - 8:10am
    Tue Nov 25th 2025
    33h 0m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Tue Nov 25th 2025 Turkish Airlines · TK 1452 Depart at 4:10pm from Porto (OPO) Fly for 4h 45m Arrive at 11:55pm in Istanbul (IST)

    Layover in Istanbul for 16h 35m

    Wed Nov 26th 2025 Thai Airways · TG 901 Depart at 4:30pm from Istanbul (IST) Fly for 8h 50m Arrive at 5:20am in Bangkok (BKK)

    Layover in Bangkok for 1h 40m

    Thu Nov 27th 2025 Thai Airways · TG 5910 Depart at 7:00am from Bangkok (BKK) Fly for 1h 10m Arrive at 8:10am in Ko Samui (USM)

  • €732
    easyJetThai AirwaysBangkok Airways
    6:00am - 10:35am
    Wed Dec 3rd 2025
    21h 35m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Wed Dec 3rd 2025 easyJet · U2 7743 Depart at 6:00am from Porto (OPO) Fly for 2h 40m Arrive at 9:40am in Zürich (ZRH)

    Layover in Zürich for 3h 35m

    Wed Dec 3rd 2025 Thai Airways · TG 971 Depart at 1:15pm from Zürich (ZRH) Fly for 10h 55m Arrive at 6:10am in Bangkok (BKK)

    Layover in Bangkok for 3h 10m

    Thu Dec 4th 2025 Bangkok Airways · PG 127 Depart at 9:20am from Bangkok (BKK) Fly for 1h 15m Arrive at 10:35am in Ko Samui (USM)

  • €733
    TAP PortugalNorse Atlantic UKBangkok Airways
    6:00am - 8:15pm
    Sun Nov 23rd 2025
    31h 15m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Sun Nov 23rd 2025 TAP Portugal · TP 1328 Depart at 6:00am from Porto (OPO) Fly for 2h 20m Arrive at 8:20am in London (LGW)

    Layover in London for 7h 50m

    Sun Nov 23rd 2025 Norse Atlantic UK · Z0 791 Depart at 4:10pm from London (LGW) Fly for 11h 15m Arrive at 10:25am in Bangkok (BKK)

    Layover in Bangkok for 8h 15m

    Mon Nov 24th 2025 Bangkok Airways · PG 177 Depart at 6:40pm from Bangkok (BKK) Fly for 1h 35m Arrive at 8:15pm in Ko Samui (USM)

  • €736
    Iberia AirlinesIberojet AirlinesBangkok Airways
    4:40pm - 7:50pm
    Thu Jan 22nd 2026
    20h 10m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Jan 22nd 2026 Iberia Airlines · IB 1152 Depart at 4:40pm from Porto (OPO) Fly for 1h 20m Arrive at 7:00pm in Madrid (MAD)

    Layover in Madrid for 2h 45m

    Thu Jan 22nd 2026 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 3h 10m

    Fri Jan 23rd 2026 Bangkok Airways · PG 177 Depart at 6:40pm from Bangkok (BKK) Fly for 1h 10m Arrive at 7:50pm in Ko Samui (USM)

  • €739
    TAP PortugalNorse Atlantic UKBangkok Airways
    6:00am - 6:55pm
    Sun Nov 23rd 2025
    29h 55m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Sun Nov 23rd 2025 TAP Portugal · TP 1328 Depart at 6:00am from Porto (OPO) Fly for 2h 20m Arrive at 8:20am in London (LGW)

    Layover in London for 7h 50m

    Sun Nov 23rd 2025 Norse Atlantic UK · Z0 791 Depart at 4:10pm from London (LGW) Fly for 11h 15m Arrive at 10:25am in Bangkok (BKK)

    Layover in Bangkok for 6h 55m

    Mon Nov 24th 2025 Bangkok Airways · PG 171 Depart at 5:20pm from Bangkok (BKK) Fly for 1h 35m Arrive at 6:55pm in Ko Samui (USM)

  • €741
    TAP PortugalNorse Atlantic UKBangkok Airways
    6:00am - 6:05pm
    Sun Nov 23rd 2025
    29h 5m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Sun Nov 23rd 2025 TAP Portugal · TP 1328 Depart at 6:00am from Porto (OPO) Fly for 2h 20m Arrive at 8:20am in London (LGW)

    Layover in London for 7h 50m

    Sun Nov 23rd 2025 Norse Atlantic UK · Z0 791 Depart at 4:10pm from London (LGW) Fly for 11h 15m Arrive at 10:25am in Bangkok (BKK)

    Layover in Bangkok for 6h 5m

    Mon Nov 24th 2025 Bangkok Airways · PG 165 Depart at 4:30pm from Bangkok (BKK) Fly for 1h 35m Arrive at 6:05pm in Ko Samui (USM)

  • €745
    TAP PortugalNorse Atlantic UKBangkok Airways
    6:00am - 5:00pm
    Sun Nov 23rd 2025
    28h 0m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Sun Nov 23rd 2025 TAP Portugal · TP 1328 Depart at 6:00am from Porto (OPO) Fly for 2h 20m Arrive at 8:20am in London (LGW)

    Layover in London for 7h 50m

    Sun Nov 23rd 2025 Norse Atlantic UK · Z0 791 Depart at 4:10pm from London (LGW) Fly for 11h 15m Arrive at 10:25am in Bangkok (BKK)

    Layover in Bangkok for 5h 25m

    Mon Nov 24th 2025 Bangkok Airways · PG 163 Depart at 3:50pm from Bangkok (BKK) Fly for 1h 10m Arrive at 5:00pm in Ko Samui (USM)

  • €750
    Iberia AirlinesIberojet AirlinesBangkok Airways
    4:40pm - 7:45pm
    Thu Jan 15th 2026
    20h 5m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Jan 15th 2026 Iberia Airlines · IB 1152 Depart at 4:40pm from Porto (OPO) Fly for 1h 20m Arrive at 7:00pm in Madrid (MAD)

    Layover in Madrid for 2h 45m

    Thu Jan 15th 2026 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 3h 5m

    Fri Jan 16th 2026 Bangkok Airways · PG 1181 Depart at 6:35pm from Bangkok (BKK) Fly for 1h 10m Arrive at 7:45pm in Ko Samui (USM)

  • €752
    easyJetThai AirwaysBangkok Airways
    6:25am - 10:35am
    Thu Dec 4th 2025
    21h 10m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Dec 4th 2025 easyJet · U2 7743 Depart at 6:25am from Porto (OPO) Fly for 2h 35m Arrive at 10:00am in Zürich (ZRH)

    Layover in Zürich for 3h 15m

    Thu Dec 4th 2025 Thai Airways · TG 971 Depart at 1:15pm from Zürich (ZRH) Fly for 10h 55m Arrive at 6:10am in Bangkok (BKK)

    Layover in Bangkok for 3h 10m

    Fri Dec 5th 2025 Bangkok Airways · PG 127 Depart at 9:20am from Bangkok (BKK) Fly for 1h 15m Arrive at 10:35am in Ko Samui (USM)

  • €757
    TAP PortugalNorse Atlantic UKBangkok Airways
    6:00am - 3:40pm
    Sun Nov 23rd 2025
    26h 40m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Sun Nov 23rd 2025 TAP Portugal · TP 1328 Depart at 6:00am from Porto (OPO) Fly for 2h 20m Arrive at 8:20am in London (LGW)

    Layover in London for 7h 50m

    Sun Nov 23rd 2025 Norse Atlantic UK · Z0 791 Depart at 4:10pm from London (LGW) Fly for 11h 15m Arrive at 10:25am in Bangkok (BKK)

    Layover in Bangkok for 4h 5m

    Mon Nov 24th 2025 Bangkok Airways · PG 153 Depart at 2:30pm from Bangkok (BKK) Fly for 1h 10m Arrive at 3:40pm in Ko Samui (USM)

  • €759
    TAP PortugalNorse Atlantic UKBangkok Airways
    6:00am - 3:35pm
    Sun Nov 23rd 2025
    26h 35m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Sun Nov 23rd 2025 TAP Portugal · TP 1328 Depart at 6:00am from Porto (OPO) Fly for 2h 20m Arrive at 8:20am in London (LGW)

    Layover in London for 7h 50m

    Sun Nov 23rd 2025 Norse Atlantic UK · Z0 791 Depart at 4:10pm from London (LGW) Fly for 11h 15m Arrive at 10:25am in Bangkok (BKK)

    Layover in Bangkok for 4h 0m

    Mon Nov 24th 2025 Bangkok Airways · PG 151 Depart at 2:25pm from Bangkok (BKK) Fly for 1h 10m Arrive at 3:35pm in Ko Samui (USM)

  • €768
    Air EuropaIberojet AirlinesBangkok Airways
    4:05pm - 8:50pm
    Thu Nov 27th 2025
    21h 45m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Nov 27th 2025 Air Europa · UX 1140 Depart at 4:05pm from Porto (OPO) Fly for 1h 10m Arrive at 6:15pm in Madrid (MAD)

    Layover in Madrid for 3h 30m

    Thu Nov 27th 2025 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 4h 5m

    Fri Nov 28th 2025 Bangkok Airways · PG 191 Depart at 7:35pm from Bangkok (BKK) Fly for 1h 15m Arrive at 8:50pm in Ko Samui (USM)

  • €779
    Swiss International Air LinesThai AirwaysThai Airways
    8:40am - 8:15am
    Thu Apr 30th 2026
    17h 35m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Apr 30th 2026 Swiss International Air Lines · LX 2061 Depart at 8:40am from Porto (OPO) Fly for 2h 30m Arrive at 12:10pm in Zürich (ZRH)

    Layover in Zürich for 1h 20m

    Thu Apr 30th 2026 Thai Airways · TG 971 Depart at 1:30pm from Zürich (ZRH) Fly for 11h 0m Arrive at 5:30am in Bangkok (BKK)

    Layover in Bangkok for 1h 40m

    Fri May 1st 2026 Thai Airways · TG 5577 Depart at 7:10am from Bangkok (BKK) Fly for 1h 5m Arrive at 8:15am in Ko Samui (USM)

  • €779
    Swiss International Air LinesThai AirwaysThai Airways
    8:40am - 8:15am
    Tue Apr 28th 2026
    17h 35m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Tue Apr 28th 2026 Swiss International Air Lines · LX 2061 Depart at 8:40am from Porto (OPO) Fly for 2h 30m Arrive at 12:10pm in Zürich (ZRH)

    Layover in Zürich for 1h 20m

    Tue Apr 28th 2026 Thai Airways · TG 971 Depart at 1:30pm from Zürich (ZRH) Fly for 11h 0m Arrive at 5:30am in Bangkok (BKK)

    Layover in Bangkok for 1h 40m

    Wed Apr 29th 2026 Thai Airways · TG 5577 Depart at 7:10am from Bangkok (BKK) Fly for 1h 5m Arrive at 8:15am in Ko Samui (USM)

  • €779
    Swiss International Air LinesThai AirwaysThai Airways
    8:40am - 8:15am
    Sat Apr 25th 2026
    17h 35m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Sat Apr 25th 2026 Swiss International Air Lines · LX 2061 Depart at 8:40am from Porto (OPO) Fly for 2h 30m Arrive at 12:10pm in Zürich (ZRH)

    Layover in Zürich for 1h 20m

    Sat Apr 25th 2026 Thai Airways · TG 971 Depart at 1:30pm from Zürich (ZRH) Fly for 11h 0m Arrive at 5:30am in Bangkok (BKK)

    Layover in Bangkok for 1h 40m

    Sun Apr 26th 2026 Thai Airways · TG 5577 Depart at 7:10am from Bangkok (BKK) Fly for 1h 5m Arrive at 8:15am in Ko Samui (USM)

  • €780
    easyJetThai AirwaysBangkok Airways
    6:45am - 3:40pm
    Mon Nov 24th 2025
    25h 55m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Mon Nov 24th 2025 easyJet · U2 7743 Depart at 6:45am from Porto (OPO) Fly for 2h 35m Arrive at 10:20am in Zürich (ZRH)

    Layover in Zürich for 2h 55m

    Mon Nov 24th 2025 Thai Airways · TG 971 Depart at 1:15pm from Zürich (ZRH) Fly for 10h 55m Arrive at 6:10am in Bangkok (BKK)

    Layover in Bangkok for 8h 20m

    Tue Nov 25th 2025 Bangkok Airways · PG 153 Depart at 2:30pm from Bangkok (BKK) Fly for 1h 10m Arrive at 3:40pm in Ko Samui (USM)

  • €786
    Air EuropaIberojet AirlinesBangkok Airways
    4:05pm - 8:15pm
    Thu Nov 27th 2025
    21h 10m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Nov 27th 2025 Air Europa · UX 1140 Depart at 4:05pm from Porto (OPO) Fly for 1h 10m Arrive at 6:15pm in Madrid (MAD)

    Layover in Madrid for 3h 30m

    Thu Nov 27th 2025 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 3h 10m

    Fri Nov 28th 2025 Bangkok Airways · PG 177 Depart at 6:40pm from Bangkok (BKK) Fly for 1h 35m Arrive at 8:15pm in Ko Samui (USM)

  • €789
    easyJetThai AirwaysBangkok Airways
    6:45am - 10:35am
    Mon Nov 24th 2025
    20h 50m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Mon Nov 24th 2025 easyJet · U2 7743 Depart at 6:45am from Porto (OPO) Fly for 2h 35m Arrive at 10:20am in Zürich (ZRH)

    Layover in Zürich for 2h 55m

    Mon Nov 24th 2025 Thai Airways · TG 971 Depart at 1:15pm from Zürich (ZRH) Fly for 10h 55m Arrive at 6:10am in Bangkok (BKK)

    Layover in Bangkok for 3h 10m

    Tue Nov 25th 2025 Bangkok Airways · PG 127 Depart at 9:20am from Bangkok (BKK) Fly for 1h 15m Arrive at 10:35am in Ko Samui (USM)

  • €803
    Iberia AirlinesIberojet AirlinesBangkok Airways
    4:40pm - 8:50pm
    Thu Nov 27th 2025
    21h 10m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Nov 27th 2025 Iberia Airlines · IB 1152 Depart at 4:40pm from Porto (OPO) Fly for 1h 20m Arrive at 7:00pm in Madrid (MAD)

    Layover in Madrid for 2h 45m

    Thu Nov 27th 2025 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 4h 5m

    Fri Nov 28th 2025 Bangkok Airways · PG 191 Depart at 7:35pm from Bangkok (BKK) Fly for 1h 15m Arrive at 8:50pm in Ko Samui (USM)

  • €804
    easyJetThai AirwaysBangkok Airways
    6:30am - 10:35am
    Sun Nov 23rd 2025
    21h 5m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Sun Nov 23rd 2025 easyJet · U2 7743 Depart at 6:30am from Porto (OPO) Fly for 2h 35m Arrive at 10:05am in Zürich (ZRH)

    Layover in Zürich for 3h 10m

    Sun Nov 23rd 2025 Thai Airways · TG 971 Depart at 1:15pm from Zürich (ZRH) Fly for 10h 55m Arrive at 6:10am in Bangkok (BKK)

    Layover in Bangkok for 2h 50m

    Mon Nov 24th 2025 Bangkok Airways · PG 119 Depart at 9:00am from Bangkok (BKK) Fly for 1h 35m Arrive at 10:35am in Ko Samui (USM)

  • €808
    Turkish AirlinesTurkish AirlinesBangkok Airways
    10:55am - 12:20pm
    Wed Nov 19th 2025
    18h 25m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Wed Nov 19th 2025 Turkish Airlines · TK 1450 Depart at 10:55am from Porto (OPO) Fly for 4h 45m Arrive at 6:40pm in Istanbul (IST)

    Layover in Istanbul for 1h 5m

    Wed Nov 19th 2025 Turkish Airlines · TK 64 Depart at 7:45pm from Istanbul (IST) Fly for 8h 55m Arrive at 8:40am in Bangkok (BKK)

    Layover in Bangkok for 2h 10m

    Thu Nov 20th 2025 Bangkok Airways · PG 1141 Depart at 10:50am from Bangkok (BKK) Fly for 1h 30m Arrive at 12:20pm in Ko Samui (USM)

  • €817
    Turkish AirlinesTurkish AirlinesBangkok Airways
    4:10pm - 8:25pm
    Wed Nov 26th 2025
    21h 15m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Wed Nov 26th 2025 Turkish Airlines · TK 1452 Depart at 4:10pm from Porto (OPO) Fly for 4h 45m Arrive at 11:55pm in Istanbul (IST)

    Layover in Istanbul for 1h 45m

    Thu Nov 27th 2025 Turkish Airlines · TK 68 Depart at 1:40am from Istanbul (IST) Fly for 9h 25m Arrive at 3:05pm in Bangkok (BKK)

    Layover in Bangkok for 4h 10m

    Thu Nov 27th 2025 Bangkok Airways · PG 191 Depart at 7:15pm from Bangkok (BKK) Fly for 1h 10m Arrive at 8:25pm in Ko Samui (USM)

  • €821
    Iberia AirlinesIberojet AirlinesBangkok Airways
    4:40pm - 8:15pm
    Thu Nov 27th 2025
    20h 35m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Thu Nov 27th 2025 Iberia Airlines · IB 1152 Depart at 4:40pm from Porto (OPO) Fly for 1h 20m Arrive at 7:00pm in Madrid (MAD)

    Layover in Madrid for 2h 45m

    Thu Nov 27th 2025 Iberojet Airlines · E9 845 Depart at 9:45pm from Madrid (MAD) Fly for 11h 45m Arrive at 3:30pm in Bangkok (BKK)

    Layover in Bangkok for 3h 10m

    Fri Nov 28th 2025 Bangkok Airways · PG 177 Depart at 6:40pm from Bangkok (BKK) Fly for 1h 35m Arrive at 8:15pm in Ko Samui (USM)

  • €836
    Turkish AirlinesTurkish AirlinesBangkok Airways
    4:10pm - 6:55pm
    Wed Nov 26th 2025
    19h 45m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Wed Nov 26th 2025 Turkish Airlines · TK 1452 Depart at 4:10pm from Porto (OPO) Fly for 4h 45m Arrive at 11:55pm in Istanbul (IST)

    Layover in Istanbul for 1h 45m

    Thu Nov 27th 2025 Turkish Airlines · TK 68 Depart at 1:40am from Istanbul (IST) Fly for 9h 25m Arrive at 3:05pm in Bangkok (BKK)

    Layover in Bangkok for 2h 15m

    Thu Nov 27th 2025 Bangkok Airways · PG 171 Depart at 5:20pm from Bangkok (BKK) Fly for 1h 35m Arrive at 6:55pm in Ko Samui (USM)

  • €1445
    Thai AirwaysThai AirwaysThai Airways
    10:55am - 11:30am
    Wed Mar 11th 2026
    17h 35m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Wed Mar 11th 2026 Thai Airways · TG 9095 Depart at 10:55am from Porto (OPO) Fly for 4h 45m Arrive at 6:40pm in Istanbul (IST)

    Layover in Istanbul for 1h 5m

    Wed Mar 11th 2026 Thai Airways · TG 7542 Depart at 7:45pm from Istanbul (IST) Fly for 8h 55m Arrive at 8:40am in Bangkok (BKK)

    Layover in Bangkok for 1h 40m

    Thu Mar 12th 2026 Thai Airways · TG 5984 Depart at 10:20am from Bangkok (BKK) Fly for 1h 10m Arrive at 11:30am in Ko Samui (USM)

  • €1686
    Swiss International Air LinesThai AirwaysThai Airways
    8:40am - 8:15am
    Sun Apr 26th 2026
    17h 35m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Sun Apr 26th 2026 Swiss International Air Lines · LX 2061 Depart at 8:40am from Porto (OPO) Fly for 2h 30m Arrive at 12:10pm in Zürich (ZRH)

    Layover in Zürich for 1h 20m

    Sun Apr 26th 2026 Thai Airways · TG 971 Depart at 1:30pm from Zürich (ZRH) Fly for 11h 0m Arrive at 5:30am in Bangkok (BKK)

    Layover in Bangkok for 1h 40m

    Mon Apr 27th 2026 Thai Airways · TG 5577 Depart at 7:10am from Bangkok (BKK) Fly for 1h 5m Arrive at 8:15am in Ko Samui (USM)

  • €1775
    Thai AirwaysThai AirwaysThai Airways
    10:55am - 11:30am
    Wed Feb 25th 2026
    17h 35m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Wed Feb 25th 2026 Thai Airways · TG 9095 Depart at 10:55am from Porto (OPO) Fly for 4h 45m Arrive at 6:40pm in Istanbul (IST)

    Layover in Istanbul for 1h 5m

    Wed Feb 25th 2026 Thai Airways · TG 7542 Depart at 7:45pm from Istanbul (IST) Fly for 8h 55m Arrive at 8:40am in Bangkok (BKK)

    Layover in Bangkok for 1h 40m

    Thu Feb 26th 2026 Thai Airways · TG 5984 Depart at 10:20am from Bangkok (BKK) Fly for 1h 10m Arrive at 11:30am in Ko Samui (USM)

  • €2147
    Thai AirwaysThai AirwaysThai Airways
    10:50am - 11:30am
    Tue Jan 6th 2026
    17h 40m
    Porto (OPO) → Ko Samui (USM)
    2 Stops

    Tue Jan 6th 2026 Thai Airways · TG 9095 Depart at 10:50am from Porto (OPO) Fly for 4h 45m Arrive at 6:35pm in Istanbul (IST)

    Layover in Istanbul for 1h 10m

    Tue Jan 6th 2026 Thai Airways · TG 7542 Depart at 7:45pm from Istanbul (IST) Fly for 8h 55m Arrive at 8:40am in Bangkok (BKK)

    Layover in Bangkok for 1h 40m

    Wed Jan 7th 2026 Thai Airways · TG 5984 Depart at 10:20am from Bangkok (BKK) Fly for 1h 10m Arrive at 11:30am in Ko Samui (USM)

@sarahbb1
Sarah Belizaire
@sarahbb1

Have flexible travel plans or looking for alternative routes given the chaos? Check out all the connection possibilities via a super helpful site created by @ismaelyws flightlist.io thanks to @andy_travels for the recommendation #travel #flights

@eyupitsjohn
John Ford
@eyupitsjohn

There seem to be lots of sites launching at the moment that promise to find you cheap flights but not many have the professional finish of Flightlist by @ismaelyws #travel #flights

@oamingsonaa
Roaming Sonaa
@roamingsonaa

For people wanting to maximize their trips, Flightlist is my newest travel hack for uncovering the coolest routes at irresistible prices. No stress, no annoying ads — just seamless flight booking with amazing functionality.

@andy_travels
Andy Travels
@andy_travels

@ismaelyws Just tried out Flightlist for the first time. Really nice idea, well made, and just what I need at the moment 👍

@travelwitbender
Travel With Bender
@travelwitbender

Did you spot my recent article about how to score cheap one way flights? ✈️ FlightList is my new secret tool for discovering cheap routes, within a departure date range. Plus you can also search by country/region for departures & destinations. Powerful! 💪

@travel.with.wes
Wesley Mergard
@travel.with.wes

One useful tool I've found for evaluating different departure and return dates is called FlightList.io. You can quickly scan different travel date ranges, carriers and one way flight options to easily determine the cheapest flight combinations for your trip.

Explore Flight Options

FlightList Blog

Flightlist Interviews 7 Travel Experts On Why They Book One Way Flights
Flightlist Interviews 7 Travel Experts On Why They Book One Way Flights
Why I built FlightList & solved my own problem
Why I Built FlightList & Solved My Own Problem

About FlightList

❝Founded by a remote worker and frequent flyer, who discovered that the best deals come from searching with flexible dates across entire countries or regions. Our streamlined platform strips away the clutter found on typical travel sites, offering a clean interface that focuses solely on finding cost-effective flights. Unlike traditional booking sites, FlightList allows users to search by date ranges and broad destinations, unveiling opportunities that rigid parameters often miss. Our filters let travelers tailor searches to their specific needs, whether they're digital nomads seeking their next adventure or budget-conscious explorers maximizing travel funds. We've made finding cheap flights into a quicker and easier experience, empowering users to discover just how far their budget can take them.❞

Hans Desjarlais, Founder Hans Desjarlais Profile Picture