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Flights from London to Seoul (LCY to SEL)

Discover alternate routes & cheap one way flights from London to Seoul (LCY to SEL) within a departure date range.

⭐ Search by country or region to discover cheaper routes you didn't know existed. Example: Netherlands → Italy or Europe → South-East Asia.

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  • GBP 749
    KLM Royal Dutch AirlinesBritish Airways
    1:05pm - 12:15pm
    Tue May 2nd
    15h 10m
    London (LCY) → Seoul (ICN)
    1 Stop

    Tue May 2nd 2023 British Airways · BA 8453 Depart at 1:05 pm from London (LCY) Fly for 1h 5m Arrive at 3:10 pm in Amsterdam (AMS)

    Layover in Amsterdam for 2h 25m

    Tue May 2nd 2023 KLM Royal Dutch Airlines · KL 861 Depart at 5:35 pm from Amsterdam (AMS) Fly for 11h 40m Arrive at 12:15 pm in Seoul (ICN)

  • GBP 749
    KLM Royal Dutch AirlinesBritish Airways
    10:50am - 12:00pm
    Wed May 3rd
    17h 10m
    London (LCY) → Seoul (ICN)
    1 Stop

    Wed May 3rd 2023 British Airways · BA 8489 Depart at 10:50 am from London (LCY) Fly for 1h 5m Arrive at 12:55 pm in Amsterdam (AMS)

    Layover in Amsterdam for 4h 20m

    Wed May 3rd 2023 KLM Royal Dutch Airlines · KL 845 Depart at 5:15 pm from Amsterdam (AMS) Fly for 11h 45m Arrive at 12:00 pm in Seoul (ICN)

  • GBP 753
    KLM Royal Dutch AirlinesBritish Airways
    1:05pm - 12:00pm
    Wed May 3rd
    14h 55m
    London (LCY) → Seoul (ICN)
    1 Stop

    Wed May 3rd 2023 British Airways · BA 8453 Depart at 1:05 pm from London (LCY) Fly for 1h 5m Arrive at 3:10 pm in Amsterdam (AMS)

    Layover in Amsterdam for 2h 5m

    Wed May 3rd 2023 KLM Royal Dutch Airlines · KL 845 Depart at 5:15 pm from Amsterdam (AMS) Fly for 11h 45m Arrive at 12:00 pm in Seoul (ICN)

  • GBP 787
    Korean AirBritish Airways
    3:30pm - 3:05pm
    Tue May 2nd
    15h 35m
    London (LCY) → Seoul (ICN)
    1 Stop

    Tue May 2nd 2023 British Airways · BA 8455 Depart at 3:30 pm from London (LCY) Fly for 1h 5m Arrive at 5:35 pm in Amsterdam (AMS)

    Layover in Amsterdam for 3h 45m

    Tue May 2nd 2023 Korean Air · KE 926 Depart at 9:20 pm from Amsterdam (AMS) Fly for 10h 45m Arrive at 3:05 pm in Seoul (ICN)

  • GBP 790
    Korean AirKLM Royal Dutch Airlines
    5:10pm - 3:05pm
    Tue May 2nd
    13h 55m
    London (LCY) → Seoul (ICN)
    1 Stop

    Tue May 2nd 2023 KLM Royal Dutch Airlines · KL 990 Depart at 5:10 pm from London (LCY) Fly for 1h 10m Arrive at 7:20 pm in Amsterdam (AMS)

    Layover in Amsterdam for 2h 0m

    Tue May 2nd 2023 Korean Air · KE 926 Depart at 9:20 pm from Amsterdam (AMS) Fly for 10h 45m Arrive at 3:05 pm in Seoul (ICN)

  • GBP 798
    Korean AirBritish Airways
    3:30pm - 3:05pm
    Sun Apr 30th
    15h 35m
    London (LCY) → Seoul (ICN)
    1 Stop

    Sun Apr 30th 2023 British Airways · BA 8455 Depart at 3:30 pm from London (LCY) Fly for 1h 5m Arrive at 5:35 pm in Amsterdam (AMS)

    Layover in Amsterdam for 3h 45m

    Sun Apr 30th 2023 Korean Air · KE 926 Depart at 9:20 pm from Amsterdam (AMS) Fly for 10h 45m Arrive at 3:05 pm in Seoul (ICN)

  • GBP 824
    KLM Royal Dutch Airlines
    10:00am - 12:15pm
    Thu Apr 27th
    18h 15m
    London (LCY) → Seoul (ICN)
    1 Stop

    Thu Apr 27th 2023 KLM Royal Dutch Airlines · KL 988 Depart at 10:00 am from London (LCY) Fly for 1h 10m Arrive at 12:10 pm in Amsterdam (AMS)

    Layover in Amsterdam for 5h 25m

    Thu Apr 27th 2023 KLM Royal Dutch Airlines · KL 861 Depart at 5:35 pm from Amsterdam (AMS) Fly for 11h 40m Arrive at 12:15 pm in Seoul (ICN)

  • GBP 838
    Korean AirKLM Royal Dutch Airlines
    5:10pm - 3:05pm
    Thu Apr 27th
    13h 55m
    London (LCY) → Seoul (ICN)
    1 Stop

    Thu Apr 27th 2023 KLM Royal Dutch Airlines · KL 990 Depart at 5:10 pm from London (LCY) Fly for 1h 10m Arrive at 7:20 pm in Amsterdam (AMS)

    Layover in Amsterdam for 2h 0m

    Thu Apr 27th 2023 Korean Air · KE 926 Depart at 9:20 pm from Amsterdam (AMS) Fly for 10h 45m Arrive at 3:05 pm in Seoul (ICN)

  • GBP 839
    Lufthansa
    9:15am - 9:35am
    Mon May 1st
    16h 20m
    London (LCY) → Seoul (ICN)
    1 Stop

    Mon May 1st 2023 Lufthansa · LH 929 Depart at 9:15 am from London (LCY) Fly for 1h 20m Arrive at 11:35 am in Frankfurt (FRA)

    Layover in Frankfurt for 3h 40m

    Mon May 1st 2023 Lufthansa · LH 712 Depart at 3:15 pm from Frankfurt (FRA) Fly for 11h 20m Arrive at 9:35 am in Seoul (ICN)

  • GBP 839
    Lufthansa
    7:50am - 9:35am
    Mon May 1st
    17h 45m
    London (LCY) → Seoul (ICN)
    1 Stop

    Mon May 1st 2023 Lufthansa · LH 927 Depart at 7:50 am from London (LCY) Fly for 1h 20m Arrive at 10:10 am in Frankfurt (FRA)

    Layover in Frankfurt for 5h 5m

    Mon May 1st 2023 Lufthansa · LH 712 Depart at 3:15 pm from Frankfurt (FRA) Fly for 11h 20m Arrive at 9:35 am in Seoul (ICN)

  • GBP 843
    Lufthansa
    9:15am - 9:35am
    Thu Apr 27th
    16h 20m
    London (LCY) → Seoul (ICN)
    1 Stop

    Thu Apr 27th 2023 Lufthansa · LH 929 Depart at 9:15 am from London (LCY) Fly for 1h 20m Arrive at 11:35 am in Frankfurt (FRA)

    Layover in Frankfurt for 3h 40m

    Thu Apr 27th 2023 Lufthansa · LH 712 Depart at 3:15 pm from Frankfurt (FRA) Fly for 11h 20m Arrive at 9:35 am in Seoul (ICN)

  • GBP 843
    Lufthansa
    7:50am - 9:35am
    Thu Apr 27th
    17h 45m
    London (LCY) → Seoul (ICN)
    1 Stop

    Thu Apr 27th 2023 Lufthansa · LH 927 Depart at 7:50 am from London (LCY) Fly for 1h 20m Arrive at 10:10 am in Frankfurt (FRA)

    Layover in Frankfurt for 5h 5m

    Thu Apr 27th 2023 Lufthansa · LH 712 Depart at 3:15 pm from Frankfurt (FRA) Fly for 11h 20m Arrive at 9:35 am in Seoul (ICN)

  • GBP 853
    Lufthansa
    9:15am - 9:35am
    Tue May 2nd
    16h 20m
    London (LCY) → Seoul (ICN)
    1 Stop

    Tue May 2nd 2023 Lufthansa · LH 929 Depart at 9:15 am from London (LCY) Fly for 1h 20m Arrive at 11:35 am in Frankfurt (FRA)

    Layover in Frankfurt for 3h 40m

    Tue May 2nd 2023 Lufthansa · LH 712 Depart at 3:15 pm from Frankfurt (FRA) Fly for 11h 20m Arrive at 9:35 am in Seoul (ICN)

  • GBP 853
    Lufthansa
    7:50am - 9:35am
    Wed May 3rd
    17h 45m
    London (LCY) → Seoul (ICN)
    1 Stop

    Wed May 3rd 2023 Lufthansa · LH 927 Depart at 7:50 am from London (LCY) Fly for 1h 20m Arrive at 10:10 am in Frankfurt (FRA)

    Layover in Frankfurt for 5h 5m

    Wed May 3rd 2023 Lufthansa · LH 712 Depart at 3:15 pm from Frankfurt (FRA) Fly for 11h 20m Arrive at 9:35 am in Seoul (ICN)

  • GBP 877
    Korean AirKLM Royal Dutch Airlines
    12:10pm - 3:05pm
    Sat Apr 29th
    18h 55m
    London (LCY) → Seoul (ICN)
    1 Stop

    Sat Apr 29th 2023 KLM Royal Dutch Airlines · KL 996 Depart at 12:10 pm from London (LCY) Fly for 1h 5m Arrive at 2:15 pm in Amsterdam (AMS)

    Layover in Amsterdam for 7h 5m

    Sat Apr 29th 2023 Korean Air · KE 926 Depart at 9:20 pm from Amsterdam (AMS) Fly for 10h 45m Arrive at 3:05 pm in Seoul (ICN)

  • GBP 900
    KLM Royal Dutch AirlinesBritish Airways
    1:05pm - 12:00pm
    Wed Apr 26th
    14h 55m
    London (LCY) → Seoul (ICN)
    1 Stop

    Wed Apr 26th 2023 British Airways · BA 8453 Depart at 1:05 pm from London (LCY) Fly for 1h 5m Arrive at 3:10 pm in Amsterdam (AMS)

    Layover in Amsterdam for 2h 5m

    Wed Apr 26th 2023 KLM Royal Dutch Airlines · KL 845 Depart at 5:15 pm from Amsterdam (AMS) Fly for 11h 45m Arrive at 12:00 pm in Seoul (ICN)

  • GBP 914
    Asiana AirlinesLufthansa
    9:15am - 11:50am
    Thu Apr 27th
    18h 35m
    London (LCY) → Seoul (ICN)
    1 Stop

    Thu Apr 27th 2023 Lufthansa · LH 929 Depart at 9:15 am from London (LCY) Fly for 1h 20m Arrive at 11:35 am in Frankfurt (FRA)

    Layover in Frankfurt for 6h 55m

    Thu Apr 27th 2023 Asiana Airlines · OZ 542 Depart at 6:30 pm from Frankfurt (FRA) Fly for 10h 20m Arrive at 11:50 am in Seoul (ICN)

  • GBP 923
    Asiana AirlinesLufthansa
    9:15am - 11:50am
    Fri Apr 28th
    18h 35m
    London (LCY) → Seoul (ICN)
    1 Stop

    Fri Apr 28th 2023 Lufthansa · LH 929 Depart at 9:15 am from London (LCY) Fly for 1h 20m Arrive at 11:35 am in Frankfurt (FRA)

    Layover in Frankfurt for 6h 55m

    Fri Apr 28th 2023 Asiana Airlines · OZ 542 Depart at 6:30 pm from Frankfurt (FRA) Fly for 10h 20m Arrive at 11:50 am in Seoul (ICN)

  • GBP 941
    Lufthansa
    7:50am - 9:35am
    Tue May 2nd
    17h 45m
    London (LCY) → Seoul (ICN)
    1 Stop

    Tue May 2nd 2023 Lufthansa · LH 927 Depart at 7:50 am from London (LCY) Fly for 1h 20m Arrive at 10:10 am in Frankfurt (FRA)

    Layover in Frankfurt for 5h 5m

    Tue May 2nd 2023 Lufthansa · LH 712 Depart at 3:15 pm from Frankfurt (FRA) Fly for 11h 20m Arrive at 9:35 am in Seoul (ICN)

  • GBP 985
    Lufthansa
    9:15am - 9:35am
    Fri Apr 28th
    16h 20m
    London (LCY) → Seoul (ICN)
    1 Stop

    Fri Apr 28th 2023 Lufthansa · LH 929 Depart at 9:15 am from London (LCY) Fly for 1h 20m Arrive at 11:35 am in Frankfurt (FRA)

    Layover in Frankfurt for 3h 40m

    Fri Apr 28th 2023 Lufthansa · LH 712 Depart at 3:15 pm from Frankfurt (FRA) Fly for 11h 20m Arrive at 9:35 am in Seoul (ICN)

  • GBP 985
    Lufthansa
    7:50am - 9:35am
    Fri Apr 28th
    17h 45m
    London (LCY) → Seoul (ICN)
    1 Stop

    Fri Apr 28th 2023 Lufthansa · LH 927 Depart at 7:50 am from London (LCY) Fly for 1h 20m Arrive at 10:10 am in Frankfurt (FRA)

    Layover in Frankfurt for 5h 5m

    Fri Apr 28th 2023 Lufthansa · LH 712 Depart at 3:15 pm from Frankfurt (FRA) Fly for 11h 20m Arrive at 9:35 am in Seoul (ICN)

  • GBP 1103
    KLM Royal Dutch Airlines
    9:25am - 12:15pm
    Mon May 1st
    18h 50m
    London (LCY) → Seoul (ICN)
    1 Stop

    Mon May 1st 2023 KLM Royal Dutch Airlines · KL 986 Depart at 9:25 am from London (LCY) Fly for 1h 5m Arrive at 11:30 am in Amsterdam (AMS)

    Layover in Amsterdam for 6h 5m

    Mon May 1st 2023 KLM Royal Dutch Airlines · KL 867 Depart at 5:35 pm from Amsterdam (AMS) Fly for 11h 40m Arrive at 12:15 pm in Seoul (ICN)

  • GBP 1108
    KLM Royal Dutch AirlinesBritish Airways
    12:00pm - 12:15pm
    Mon May 1st
    16h 15m
    London (LCY) → Seoul (ICN)
    1 Stop

    Mon May 1st 2023 British Airways · BA 8453 Depart at 12:00 pm from London (LCY) Fly for 1h 5m Arrive at 2:05 pm in Amsterdam (AMS)

    Layover in Amsterdam for 3h 30m

    Mon May 1st 2023 KLM Royal Dutch Airlines · KL 867 Depart at 5:35 pm from Amsterdam (AMS) Fly for 11h 40m Arrive at 12:15 pm in Seoul (ICN)

  • GBP 1125
    LufthansaBritish Airways
    8:10am - 9:35am
    Wed May 3rd
    17h 25m
    London (LCY) → Seoul (ICN)
    1 Stop

    Wed May 3rd 2023 British Airways · BA 8732 Depart at 8:10 am from London (LCY) Fly for 1h 30m Arrive at 10:40 am in Frankfurt (FRA)

    Layover in Frankfurt for 4h 35m

    Wed May 3rd 2023 Lufthansa · LH 712 Depart at 3:15 pm from Frankfurt (FRA) Fly for 11h 20m Arrive at 9:35 am in Seoul (ICN)

  • GBP 1263
    Lufthansa
    9:15am - 9:35am
    Wed May 3rd
    16h 20m
    London (LCY) → Seoul (ICN)
    1 Stop

    Wed May 3rd 2023 Lufthansa · LH 929 Depart at 9:15 am from London (LCY) Fly for 1h 20m Arrive at 11:35 am in Frankfurt (FRA)

    Layover in Frankfurt for 3h 40m

    Wed May 3rd 2023 Lufthansa · LH 712 Depart at 3:15 pm from Frankfurt (FRA) Fly for 11h 20m Arrive at 9:35 am in Seoul (ICN)

  • GBP 1273
    Asiana AirlinesLufthansa
    9:15am - 11:50am
    Wed Apr 26th
    18h 35m
    London (LCY) → Seoul (ICN)
    1 Stop

    Wed Apr 26th 2023 Lufthansa · LH 929 Depart at 9:15 am from London (LCY) Fly for 1h 20m Arrive at 11:35 am in Frankfurt (FRA)

    Layover in Frankfurt for 6h 55m

    Wed Apr 26th 2023 Asiana Airlines · OZ 542 Depart at 6:30 pm from Frankfurt (FRA) Fly for 10h 20m Arrive at 11:50 am in Seoul (ICN)

  • GBP 1274
    KLM Royal Dutch AirlinesBritish Airways
    1:05pm - 12:15pm
    Fri Apr 28th
    15h 10m
    London (LCY) → Seoul (ICN)
    1 Stop

    Fri Apr 28th 2023 British Airways · BA 8453 Depart at 1:05 pm from London (LCY) Fly for 1h 5m Arrive at 3:10 pm in Amsterdam (AMS)

    Layover in Amsterdam for 2h 25m

    Fri Apr 28th 2023 KLM Royal Dutch Airlines · KL 867 Depart at 5:35 pm from Amsterdam (AMS) Fly for 11h 40m Arrive at 12:15 pm in Seoul (ICN)

  • GBP 1291
    Asiana AirlinesLufthansa
    9:15am - 11:50am
    Wed May 3rd
    18h 35m
    London (LCY) → Seoul (ICN)
    1 Stop

    Wed May 3rd 2023 Lufthansa · LH 929 Depart at 9:15 am from London (LCY) Fly for 1h 20m Arrive at 11:35 am in Frankfurt (FRA)

    Layover in Frankfurt for 6h 55m

    Wed May 3rd 2023 Asiana Airlines · OZ 542 Depart at 6:30 pm from Frankfurt (FRA) Fly for 10h 20m Arrive at 11:50 am in Seoul (ICN)

  • GBP 1307
    Lufthansa
    9:15am - 9:35am
    Wed May 3rd
    16h 20m
    London (LCY) → Seoul (ICN)
    1 Stop

    Wed May 3rd 2023 Lufthansa · LH 929 Depart at 9:15 am from London (LCY) Fly for 1h 20m Arrive at 11:35 am in Frankfurt (FRA)

    Layover in Frankfurt for 3h 40m

    Wed May 3rd 2023 Lufthansa · LH 712 Depart at 3:15 pm from Frankfurt (FRA) Fly for 11h 20m Arrive at 9:35 am in Seoul (ICN)

  • GBP 1324
    KLM Royal Dutch Airlines
    12:10pm - 12:00pm
    Sat Apr 29th
    15h 50m
    London (LCY) → Seoul (ICN)
    1 Stop

    Sat Apr 29th 2023 KLM Royal Dutch Airlines · KL 996 Depart at 12:10 pm from London (LCY) Fly for 1h 5m Arrive at 2:15 pm in Amsterdam (AMS)

    Layover in Amsterdam for 3h 0m

    Sat Apr 29th 2023 KLM Royal Dutch Airlines · KL 845 Depart at 5:15 pm from Amsterdam (AMS) Fly for 11h 45m Arrive at 12:00 pm in Seoul (ICN)

@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 one way flights but not many have the professional finish of Flightlist by @ismaelyws #travel #flights

@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! 💪

Explore Flight Options

Cheap Flight Search Tips

Tips to help you find the cheapest flights from London to Seoul (LCY to SEL).

  • Book 45-90 days before your departure date.
  • Fly during weekdays (Monday-Thursday).
  • Airfare Sales: Airlines sometimes offer huge discounts and since we take a bottom-up approach these flights will appear first in the results, so check back regularly because they don't usually last long.

Why I Built FlightList

❝As someone who works remotely & travels frequently, I always book one way flights and I'm flexible on my departure dates. I look for the best deals. Most sites require you to enter a specific departure date and clutter the page with uneccessary options, images and ads. I want something simple and minimal which allows me to search by departure date range & display a list of flights with the ability to filter according to my needs. So, I built FlightList to solve my own problem & help other travelers who may have the same frustration. It's how I imagine a flight booking site should be.❞

- Hans Desjarlais, Founder & Creator Hans Desjarlais