Flights from Seoul to Istanbul (ICN to IST)

Discover more affordable routes and cheaper dates for flights from Seoul to Istanbul (ICN to IST) within a date range.

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₺35684

9:35am - 3:40pm
Thu Jan 15th 2026

12h 5m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Tue Feb 3rd 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Thu Jan 15th 2026 Asiana Airlines · OZ 551 Depart at 9:35am from Seoul (ICN) Fly for 12h 5m Arrive at 3:40pm in Istanbul (IST)

Stay in Istanbul for 19 nights

Tue Feb 3rd 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺36398

9:35am - 3:40pm
Thu Jan 8th 2026

12h 5m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Fri Feb 13th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Thu Jan 8th 2026 Asiana Airlines · OZ 551 Depart at 9:35am from Seoul (ICN) Fly for 12h 5m Arrive at 3:40pm in Istanbul (IST)

Stay in Istanbul for 36 nights

Fri Feb 13th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺36477

1:55pm - 8:15pm
Mon Jan 19th 2026

12h 20m
Seoul (ICN) → Istanbul (IST)

Direct

9:45pm - 1:55pm
Mon Feb 2nd 2026

10h 10m
Istanbul (IST) → Seoul (ICN)

Direct

Mon Jan 19th 2026 Korean Air · KE 955 Depart at 1:55pm from Seoul (ICN) Fly for 12h 20m Arrive at 8:15pm in Istanbul (IST)

Stay in Istanbul for 14 nights

Mon Feb 2nd 2026 Korean Air · KE 956 Depart at 9:45pm from Istanbul (IST) Fly for 10h 10m Arrive at 1:55pm in Seoul (ICN)
₺36549

9:35am - 3:40pm
Sat Jan 3rd 2026

12h 5m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Thu Feb 5th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Sat Jan 3rd 2026 Asiana Airlines · OZ 551 Depart at 9:35am from Seoul (ICN) Fly for 12h 5m Arrive at 3:40pm in Istanbul (IST)

Stay in Istanbul for 33 nights

Thu Feb 5th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺36622

9:35am - 3:40pm
Sat Jan 17th 2026

12h 5m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Sat Feb 14th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Sat Jan 17th 2026 Asiana Airlines · OZ 551 Depart at 9:35am from Seoul (ICN) Fly for 12h 5m Arrive at 3:40pm in Istanbul (IST)

Stay in Istanbul for 28 nights

Sat Feb 14th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺36622

9:35am - 3:40pm
Tue Jan 13th 2026

12h 5m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Wed Feb 4th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Tue Jan 13th 2026 Asiana Airlines · OZ 551 Depart at 9:35am from Seoul (ICN) Fly for 12h 5m Arrive at 3:40pm in Istanbul (IST)

Stay in Istanbul for 22 nights

Wed Feb 4th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺36622

9:35am - 3:40pm
Thu Dec 25th 2025

12h 5m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Tue Mar 3rd 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Thu Dec 25th 2025 Asiana Airlines · OZ 551 Depart at 9:35am from Seoul (ICN) Fly for 12h 5m Arrive at 3:40pm in Istanbul (IST)

Stay in Istanbul for 68 nights

Tue Mar 3rd 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺36622

9:35am - 3:40pm
Tue Jan 20th 2026

12h 5m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Tue Feb 3rd 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Tue Jan 20th 2026 Asiana Airlines · OZ 551 Depart at 9:35am from Seoul (ICN) Fly for 12h 5m Arrive at 3:40pm in Istanbul (IST)

Stay in Istanbul for 14 nights

Tue Feb 3rd 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺36622

9:35am - 3:40pm
Tue Dec 23rd 2025

12h 5m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Sat Feb 28th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Tue Dec 23rd 2025 Asiana Airlines · OZ 551 Depart at 9:35am from Seoul (ICN) Fly for 12h 5m Arrive at 3:40pm in Istanbul (IST)

Stay in Istanbul for 67 nights

Sat Feb 28th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺36622

9:35am - 3:40pm
Thu Dec 25th 2025

12h 5m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Sat Feb 7th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Thu Dec 25th 2025 Asiana Airlines · OZ 551 Depart at 9:35am from Seoul (ICN) Fly for 12h 5m Arrive at 3:40pm in Istanbul (IST)

Stay in Istanbul for 44 nights

Sat Feb 7th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺36622

9:35am - 3:40pm
Tue Dec 23rd 2025

12h 5m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Thu Feb 5th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Tue Dec 23rd 2025 Asiana Airlines · OZ 551 Depart at 9:35am from Seoul (ICN) Fly for 12h 5m Arrive at 3:40pm in Istanbul (IST)

Stay in Istanbul for 44 nights

Thu Feb 5th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺36803

1:55pm - 8:15pm
Wed Jan 7th 2026

12h 20m
Seoul (ICN) → Istanbul (IST)

Direct

9:45pm - 1:55pm
Fri Feb 27th 2026

10h 10m
Istanbul (IST) → Seoul (ICN)

Direct

Wed Jan 7th 2026 Korean Air · KE 955 Depart at 1:55pm from Seoul (ICN) Fly for 12h 20m Arrive at 8:15pm in Istanbul (IST)

Stay in Istanbul for 51 nights

Fri Feb 27th 2026 Korean Air · KE 956 Depart at 9:45pm from Istanbul (IST) Fly for 10h 10m Arrive at 1:55pm in Seoul (ICN)
₺37476

12:10am - 5:55am
Wed Dec 24th 2025

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:10pm - 9:05am
Thu Feb 5th 2026

9h 55m
Istanbul (IST) → Seoul (ICN)

Direct

Wed Dec 24th 2025 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 43 nights

Thu Feb 5th 2026 Turkish Airlines · TK 20 Depart at 5:10pm from Istanbul (IST) Fly for 9h 55m Arrive at 9:05am in Seoul (ICN)
₺38226

12:10am - 5:55am
Thu Dec 25th 2025

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:10pm - 9:05am
Tue Mar 3rd 2026

9h 55m
Istanbul (IST) → Seoul (ICN)

Direct

Thu Dec 25th 2025 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 68 nights

Tue Mar 3rd 2026 Turkish Airlines · TK 20 Depart at 5:10pm from Istanbul (IST) Fly for 9h 55m Arrive at 9:05am in Seoul (ICN)
₺38226

12:10am - 5:55am
Tue Dec 23rd 2025

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:10pm - 9:05am
Thu Feb 5th 2026

9h 55m
Istanbul (IST) → Seoul (ICN)

Direct

Tue Dec 23rd 2025 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 44 nights

Thu Feb 5th 2026 Turkish Airlines · TK 20 Depart at 5:10pm from Istanbul (IST) Fly for 9h 55m Arrive at 9:05am in Seoul (ICN)
₺38226

12:10am - 5:55am
Thu Dec 25th 2025

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

2:15am - 6:20pm
Tue Mar 3rd 2026

10h 5m
Istanbul (IST) → Seoul (ICN)

Direct

Thu Dec 25th 2025 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 67 nights

Tue Mar 3rd 2026 Turkish Airlines · TK 90 Depart at 2:15am from Istanbul (IST) Fly for 10h 5m Arrive at 6:20pm in Seoul (ICN)
₺38226

12:10am - 5:55am
Wed Dec 24th 2025

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

2:15am - 6:20pm
Thu Feb 5th 2026

10h 5m
Istanbul (IST) → Seoul (ICN)

Direct

Wed Dec 24th 2025 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 42 nights

Thu Feb 5th 2026 Turkish Airlines · TK 90 Depart at 2:15am from Istanbul (IST) Fly for 10h 5m Arrive at 6:20pm in Seoul (ICN)
₺38226

10:45am - 4:40pm
Wed Dec 24th 2025

11h 55m
Seoul (ICN) → Istanbul (IST)

Direct

5:10pm - 9:05am
Thu Feb 5th 2026

9h 55m
Istanbul (IST) → Seoul (ICN)

Direct

Wed Dec 24th 2025 Turkish Airlines · TK 21 Depart at 10:45am from Seoul (ICN) Fly for 11h 55m Arrive at 4:40pm in Istanbul (IST)

Stay in Istanbul for 43 nights

Thu Feb 5th 2026 Turkish Airlines · TK 20 Depart at 5:10pm from Istanbul (IST) Fly for 9h 55m Arrive at 9:05am in Seoul (ICN)
₺38226

12:10am - 5:55am
Tue Dec 23rd 2025

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

2:15am - 6:20pm
Thu Feb 5th 2026

10h 5m
Istanbul (IST) → Seoul (ICN)

Direct

Tue Dec 23rd 2025 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 43 nights

Thu Feb 5th 2026 Turkish Airlines · TK 90 Depart at 2:15am from Istanbul (IST) Fly for 10h 5m Arrive at 6:20pm in Seoul (ICN)
₺38226

10:45am - 4:40pm
Wed Dec 24th 2025

11h 55m
Seoul (ICN) → Istanbul (IST)

Direct

2:15am - 6:20pm
Thu Feb 5th 2026

10h 5m
Istanbul (IST) → Seoul (ICN)

Direct

Wed Dec 24th 2025 Turkish Airlines · TK 21 Depart at 10:45am from Seoul (ICN) Fly for 11h 55m Arrive at 4:40pm in Istanbul (IST)

Stay in Istanbul for 42 nights

Thu Feb 5th 2026 Turkish Airlines · TK 90 Depart at 2:15am from Istanbul (IST) Fly for 10h 5m Arrive at 6:20pm in Seoul (ICN)
₺39834

12:10am - 5:55am
Tue Dec 23rd 2025

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

2:15am - 6:20pm
Sat Feb 28th 2026

10h 5m
Istanbul (IST) → Seoul (ICN)

Direct

Tue Dec 23rd 2025 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 66 nights

Sat Feb 28th 2026 Turkish Airlines · TK 90 Depart at 2:15am from Istanbul (IST) Fly for 10h 5m Arrive at 6:20pm in Seoul (ICN)
₺39834

12:10am - 5:55am
Thu Dec 25th 2025

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

2:15am - 6:20pm
Sat Feb 7th 2026

10h 5m
Istanbul (IST) → Seoul (ICN)

Direct

Thu Dec 25th 2025 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 43 nights

Sat Feb 7th 2026 Turkish Airlines · TK 90 Depart at 2:15am from Istanbul (IST) Fly for 10h 5m Arrive at 6:20pm in Seoul (ICN)
₺40197

12:10am - 5:55am
Thu Jan 1st 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:10pm - 9:05am
Sun Feb 1st 2026

9h 55m
Istanbul (IST) → Seoul (ICN)

Direct

Thu Jan 1st 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 31 nights

Sun Feb 1st 2026 Turkish Airlines · TK 20 Depart at 5:10pm from Istanbul (IST) Fly for 9h 55m Arrive at 9:05am in Seoul (ICN)
₺40197

12:10am - 5:55am
Thu Jan 1st 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

2:15am - 6:20pm
Sun Feb 1st 2026

10h 5m
Istanbul (IST) → Seoul (ICN)

Direct

Thu Jan 1st 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 30 nights

Sun Feb 1st 2026 Turkish Airlines · TK 90 Depart at 2:15am from Istanbul (IST) Fly for 10h 5m Arrive at 6:20pm in Seoul (ICN)
₺40630

12:10am - 5:55am
Mon Dec 22nd 2025

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:10pm - 9:05am
Sun Feb 8th 2026

9h 55m
Istanbul (IST) → Seoul (ICN)

Direct

Mon Dec 22nd 2025 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 48 nights

Sun Feb 8th 2026 Turkish Airlines · TK 20 Depart at 5:10pm from Istanbul (IST) Fly for 9h 55m Arrive at 9:05am in Seoul (ICN)
₺41443

12:10am - 5:55am
Mon Dec 22nd 2025

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

2:15am - 6:20pm
Sun Feb 8th 2026

10h 5m
Istanbul (IST) → Seoul (ICN)

Direct

Mon Dec 22nd 2025 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 47 nights

Sun Feb 8th 2026 Turkish Airlines · TK 90 Depart at 2:15am from Istanbul (IST) Fly for 10h 5m Arrive at 6:20pm in Seoul (ICN)
₺41443

10:45am - 4:40pm
Mon Dec 22nd 2025

11h 55m
Seoul (ICN) → Istanbul (IST)

Direct

5:10pm - 9:05am
Sun Feb 8th 2026

9h 55m
Istanbul (IST) → Seoul (ICN)

Direct

Mon Dec 22nd 2025 Turkish Airlines · TK 21 Depart at 10:45am from Seoul (ICN) Fly for 11h 55m Arrive at 4:40pm in Istanbul (IST)

Stay in Istanbul for 48 nights

Sun Feb 8th 2026 Turkish Airlines · TK 20 Depart at 5:10pm from Istanbul (IST) Fly for 9h 55m Arrive at 9:05am in Seoul (ICN)
₺41443

10:45am - 4:40pm
Mon Dec 22nd 2025

11h 55m
Seoul (ICN) → Istanbul (IST)

Direct

2:15am - 6:20pm
Sun Feb 8th 2026

10h 5m
Istanbul (IST) → Seoul (ICN)

Direct

Mon Dec 22nd 2025 Turkish Airlines · TK 21 Depart at 10:45am from Seoul (ICN) Fly for 11h 55m Arrive at 4:40pm in Istanbul (IST)

Stay in Istanbul for 47 nights

Sun Feb 8th 2026 Turkish Airlines · TK 90 Depart at 2:15am from Istanbul (IST) Fly for 10h 5m Arrive at 6:20pm in Seoul (ICN)
₺41671

12:10am - 5:55am
Fri Dec 26th 2025

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:10pm - 9:05am
Thu Feb 19th 2026

9h 55m
Istanbul (IST) → Seoul (ICN)

Direct

Fri Dec 26th 2025 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 55 nights

Thu Feb 19th 2026 Turkish Airlines · TK 20 Depart at 5:10pm from Istanbul (IST) Fly for 9h 55m Arrive at 9:05am in Seoul (ICN)
₺41671

12:10am - 5:55am
Fri Dec 26th 2025

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

2:15am - 6:20pm
Thu Feb 19th 2026

10h 5m
Istanbul (IST) → Seoul (ICN)

Direct

Fri Dec 26th 2025 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 54 nights

Thu Feb 19th 2026 Turkish Airlines · TK 90 Depart at 2:15am from Istanbul (IST) Fly for 10h 5m Arrive at 6:20pm in Seoul (ICN)
₺41671

10:45am - 4:40pm
Fri Dec 26th 2025

11h 55m
Seoul (ICN) → Istanbul (IST)

Direct

5:10pm - 9:05am
Thu Feb 19th 2026

9h 55m
Istanbul (IST) → Seoul (ICN)

Direct

Fri Dec 26th 2025 Turkish Airlines · TK 21 Depart at 10:45am from Seoul (ICN) Fly for 11h 55m Arrive at 4:40pm in Istanbul (IST)

Stay in Istanbul for 55 nights

Thu Feb 19th 2026 Turkish Airlines · TK 20 Depart at 5:10pm from Istanbul (IST) Fly for 9h 55m Arrive at 9:05am in Seoul (ICN)
₺41892

12:10am - 5:55am
Tue Jan 13th 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

2:15am - 6:20pm
Wed Feb 4th 2026

10h 5m
Istanbul (IST) → Seoul (ICN)

Direct

Tue Jan 13th 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 21 nights

Wed Feb 4th 2026 Turkish Airlines · TK 90 Depart at 2:15am from Istanbul (IST) Fly for 10h 5m Arrive at 6:20pm in Seoul (ICN)
₺42078

12:10am - 5:55am
Tue Jan 20th 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

2:15am - 6:20pm
Tue Feb 3rd 2026

10h 5m
Istanbul (IST) → Seoul (ICN)

Direct

Tue Jan 20th 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 13 nights

Tue Feb 3rd 2026 Turkish Airlines · TK 90 Depart at 2:15am from Istanbul (IST) Fly for 10h 5m Arrive at 6:20pm in Seoul (ICN)
₺42504

12:10am - 5:55am
Thu Dec 25th 2025

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:10pm - 9:05am
Thu Feb 19th 2026

9h 55m
Istanbul (IST) → Seoul (ICN)

Direct

Thu Dec 25th 2025 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 56 nights

Thu Feb 19th 2026 Turkish Airlines · TK 20 Depart at 5:10pm from Istanbul (IST) Fly for 9h 55m Arrive at 9:05am in Seoul (ICN)
₺42504

12:10am - 5:55am
Thu Dec 25th 2025

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

2:15am - 6:20pm
Thu Feb 19th 2026

10h 5m
Istanbul (IST) → Seoul (ICN)

Direct

Thu Dec 25th 2025 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 55 nights

Thu Feb 19th 2026 Turkish Airlines · TK 90 Depart at 2:15am from Istanbul (IST) Fly for 10h 5m Arrive at 6:20pm in Seoul (ICN)
₺42504

10:45am - 4:40pm
Fri Dec 26th 2025

11h 55m
Seoul (ICN) → Istanbul (IST)

Direct

2:15am - 6:20pm
Thu Feb 19th 2026

10h 5m
Istanbul (IST) → Seoul (ICN)

Direct

Fri Dec 26th 2025 Turkish Airlines · TK 21 Depart at 10:45am from Seoul (ICN) Fly for 11h 55m Arrive at 4:40pm in Istanbul (IST)

Stay in Istanbul for 54 nights

Thu Feb 19th 2026 Turkish Airlines · TK 90 Depart at 2:15am from Istanbul (IST) Fly for 10h 5m Arrive at 6:20pm in Seoul (ICN)
₺42699

12:10am - 5:55am
Thu Jan 15th 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:10pm - 9:05am
Tue Feb 3rd 2026

9h 55m
Istanbul (IST) → Seoul (ICN)

Direct

Thu Jan 15th 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 19 nights

Tue Feb 3rd 2026 Turkish Airlines · TK 20 Depart at 5:10pm from Istanbul (IST) Fly for 9h 55m Arrive at 9:05am in Seoul (ICN)
₺42699

12:10am - 5:55am
Thu Jan 15th 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

2:15am - 6:20pm
Tue Feb 3rd 2026

10h 5m
Istanbul (IST) → Seoul (ICN)

Direct

Thu Jan 15th 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 18 nights

Tue Feb 3rd 2026 Turkish Airlines · TK 90 Depart at 2:15am from Istanbul (IST) Fly for 10h 5m Arrive at 6:20pm in Seoul (ICN)
₺42920

12:10am - 5:55am
Tue Jan 20th 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:10pm - 9:05am
Tue Feb 3rd 2026

9h 55m
Istanbul (IST) → Seoul (ICN)

Direct

Tue Jan 20th 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 14 nights

Tue Feb 3rd 2026 Turkish Airlines · TK 20 Depart at 5:10pm from Istanbul (IST) Fly for 9h 55m Arrive at 9:05am in Seoul (ICN)
₺43079

9:35am - 3:40pm
Fri Dec 26th 2025

12h 5m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Thu Feb 19th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Fri Dec 26th 2025 Asiana Airlines · OZ 551 Depart at 9:35am from Seoul (ICN) Fly for 12h 5m Arrive at 3:40pm in Istanbul (IST)

Stay in Istanbul for 55 nights

Thu Feb 19th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺43079

9:35am - 3:40pm
Thu Dec 25th 2025

12h 5m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Thu Feb 19th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Thu Dec 25th 2025 Asiana Airlines · OZ 551 Depart at 9:35am from Seoul (ICN) Fly for 12h 5m Arrive at 3:40pm in Istanbul (IST)

Stay in Istanbul for 56 nights

Thu Feb 19th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺43247

12:10am - 5:55am
Mon Jan 12th 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

2:15am - 6:20pm
Wed Feb 4th 2026

10h 5m
Istanbul (IST) → Seoul (ICN)

Direct

Mon Jan 12th 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 22 nights

Wed Feb 4th 2026 Turkish Airlines · TK 90 Depart at 2:15am from Istanbul (IST) Fly for 10h 5m Arrive at 6:20pm in Seoul (ICN)
₺43247

10:45am - 4:40pm
Mon Jan 12th 2026

11h 55m
Seoul (ICN) → Istanbul (IST)

Direct

2:15am - 6:20pm
Wed Feb 4th 2026

10h 5m
Istanbul (IST) → Seoul (ICN)

Direct

Mon Jan 12th 2026 Turkish Airlines · TK 21 Depart at 10:45am from Seoul (ICN) Fly for 11h 55m Arrive at 4:40pm in Istanbul (IST)

Stay in Istanbul for 22 nights

Wed Feb 4th 2026 Turkish Airlines · TK 90 Depart at 2:15am from Istanbul (IST) Fly for 10h 5m Arrive at 6:20pm in Seoul (ICN)
₺43337

12:10am - 5:55am
Mon Jan 12th 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

2:15am - 6:20pm
Mon Feb 2nd 2026

10h 5m
Istanbul (IST) → Seoul (ICN)

Direct

Mon Jan 12th 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 20 nights

Mon Feb 2nd 2026 Turkish Airlines · TK 90 Depart at 2:15am from Istanbul (IST) Fly for 10h 5m Arrive at 6:20pm in Seoul (ICN)
₺43337

10:45am - 4:40pm
Mon Jan 12th 2026

11h 55m
Seoul (ICN) → Istanbul (IST)

Direct

2:15am - 6:20pm
Mon Feb 2nd 2026

10h 5m
Istanbul (IST) → Seoul (ICN)

Direct

Mon Jan 12th 2026 Turkish Airlines · TK 21 Depart at 10:45am from Seoul (ICN) Fly for 11h 55m Arrive at 4:40pm in Istanbul (IST)

Stay in Istanbul for 20 nights

Mon Feb 2nd 2026 Turkish Airlines · TK 90 Depart at 2:15am from Istanbul (IST) Fly for 10h 5m Arrive at 6:20pm in Seoul (ICN)
₺43940

9:35am - 3:40pm
Fri Dec 26th 2025

12h 5m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Fri Feb 20th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Fri Dec 26th 2025 Asiana Airlines · OZ 551 Depart at 9:35am from Seoul (ICN) Fly for 12h 5m Arrive at 3:40pm in Istanbul (IST)

Stay in Istanbul for 56 nights

Fri Feb 20th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺43940

9:35am - 3:40pm
Fri Dec 26th 2025

12h 5m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Sat Feb 21st 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Fri Dec 26th 2025 Asiana Airlines · OZ 551 Depart at 9:35am from Seoul (ICN) Fly for 12h 5m Arrive at 3:40pm in Istanbul (IST)

Stay in Istanbul for 57 nights

Sat Feb 21st 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺44112

12:10am - 5:55am
Mon Jan 19th 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

2:15am - 6:20pm
Mon Feb 2nd 2026

10h 5m
Istanbul (IST) → Seoul (ICN)

Direct

Mon Jan 19th 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 13 nights

Mon Feb 2nd 2026 Turkish Airlines · TK 90 Depart at 2:15am from Istanbul (IST) Fly for 10h 5m Arrive at 6:20pm in Seoul (ICN)
₺44112

10:45am - 4:40pm
Mon Jan 19th 2026

11h 55m
Seoul (ICN) → Istanbul (IST)

Direct

2:15am - 6:20pm
Mon Feb 2nd 2026

10h 5m
Istanbul (IST) → Seoul (ICN)

Direct

Mon Jan 19th 2026 Turkish Airlines · TK 21 Depart at 10:45am from Seoul (ICN) Fly for 11h 55m Arrive at 4:40pm in Istanbul (IST)

Stay in Istanbul for 13 nights

Mon Feb 2nd 2026 Turkish Airlines · TK 90 Depart at 2:15am from Istanbul (IST) Fly for 10h 5m Arrive at 6:20pm in Seoul (ICN)
₺44344

12:10am - 5:55am
Thu Jan 15th 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:10pm - 9:05am
Sun Feb 1st 2026

9h 55m
Istanbul (IST) → Seoul (ICN)

Direct

Thu Jan 15th 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 17 nights

Sun Feb 1st 2026 Turkish Airlines · TK 20 Depart at 5:10pm from Istanbul (IST) Fly for 9h 55m Arrive at 9:05am in Seoul (ICN)
₺63343

12:10am - 5:55am
Fri Dec 26th 2025

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Sat Feb 7th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Fri Dec 26th 2025 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 43 nights

Sat Feb 7th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺63343

12:10am - 5:55am
Thu Jan 8th 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Thu Feb 5th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Thu Jan 8th 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 28 nights

Thu Feb 5th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺63343

12:10am - 5:55am
Thu Jan 8th 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Sat Feb 7th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Thu Jan 8th 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 30 nights

Sat Feb 7th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺63343

12:10am - 5:55am
Thu Jan 8th 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Fri Feb 6th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Thu Jan 8th 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 29 nights

Fri Feb 6th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺63343

12:10am - 5:55am
Tue Jan 13th 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Thu Feb 12th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Tue Jan 13th 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 30 nights

Thu Feb 12th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺63343

12:10am - 5:55am
Fri Dec 26th 2025

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Thu Feb 12th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Fri Dec 26th 2025 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 48 nights

Thu Feb 12th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺63343

12:10am - 5:55am
Fri Dec 26th 2025

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Wed Feb 11th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Fri Dec 26th 2025 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 47 nights

Wed Feb 11th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺63343

12:10am - 5:55am
Fri Jan 2nd 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Wed Feb 11th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Fri Jan 2nd 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 40 nights

Wed Feb 11th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺63343

12:10am - 5:55am
Fri Jan 2nd 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Fri Feb 6th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Fri Jan 2nd 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 35 nights

Fri Feb 6th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺63343

12:10am - 5:55am
Wed Dec 31st 2025

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Fri Feb 6th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Wed Dec 31st 2025 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 37 nights

Fri Feb 6th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺63343

12:10am - 5:55am
Fri Dec 26th 2025

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Fri Feb 6th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Fri Dec 26th 2025 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 42 nights

Fri Feb 6th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺63343

12:10am - 5:55am
Wed Dec 24th 2025

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Fri Feb 6th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Wed Dec 24th 2025 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 44 nights

Fri Feb 6th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺63343

12:10am - 5:55am
Wed Dec 24th 2025

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Sat Feb 7th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Wed Dec 24th 2025 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 45 nights

Sat Feb 7th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺63343

12:10am - 5:55am
Thu Jan 1st 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Tue Feb 10th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Thu Jan 1st 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 40 nights

Tue Feb 10th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺63343

12:10am - 5:55am
Thu Jan 8th 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Wed Feb 11th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Thu Jan 8th 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 34 nights

Wed Feb 11th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺63343

12:10am - 5:55am
Thu Jan 8th 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Tue Feb 3rd 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Thu Jan 8th 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 26 nights

Tue Feb 3rd 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺63343

12:10am - 5:55am
Thu Jan 8th 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Thu Feb 12th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Thu Jan 8th 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 35 nights

Thu Feb 12th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺63343

12:10am - 5:55am
Thu Jan 8th 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Tue Feb 10th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Thu Jan 8th 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 33 nights

Tue Feb 10th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺63343

12:10am - 5:55am
Fri Jan 9th 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Thu Feb 5th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Fri Jan 9th 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 27 nights

Thu Feb 5th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺63343

12:10am - 5:55am
Fri Jan 9th 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Sat Feb 7th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Fri Jan 9th 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 29 nights

Sat Feb 7th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺63343

12:10am - 5:55am
Fri Jan 9th 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Thu Feb 12th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Fri Jan 9th 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 34 nights

Thu Feb 12th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺63343

12:10am - 5:55am
Fri Jan 9th 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Fri Feb 6th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Fri Jan 9th 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 28 nights

Fri Feb 6th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺63343

12:10am - 5:55am
Fri Jan 9th 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Wed Feb 11th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Fri Jan 9th 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 33 nights

Wed Feb 11th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺63343

12:10am - 5:55am
Fri Jan 9th 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Tue Feb 3rd 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Fri Jan 9th 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 25 nights

Tue Feb 3rd 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺63343

12:10am - 5:55am
Fri Jan 9th 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Tue Feb 10th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Fri Jan 9th 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 32 nights

Tue Feb 10th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺63343

10:45am - 4:40pm
Fri Dec 26th 2025

11h 55m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Sat Feb 7th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Fri Dec 26th 2025 Turkish Airlines · TK 21 Depart at 10:45am from Seoul (ICN) Fly for 11h 55m Arrive at 4:40pm in Istanbul (IST)

Stay in Istanbul for 43 nights

Sat Feb 7th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺63343

10:45am - 4:40pm
Fri Dec 26th 2025

11h 55m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Fri Feb 6th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Fri Dec 26th 2025 Turkish Airlines · TK 21 Depart at 10:45am from Seoul (ICN) Fly for 11h 55m Arrive at 4:40pm in Istanbul (IST)

Stay in Istanbul for 42 nights

Fri Feb 6th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺63343

10:45am - 4:40pm
Wed Dec 24th 2025

11h 55m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Thu Feb 5th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Wed Dec 24th 2025 Turkish Airlines · TK 21 Depart at 10:45am from Seoul (ICN) Fly for 11h 55m Arrive at 4:40pm in Istanbul (IST)

Stay in Istanbul for 43 nights

Thu Feb 5th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺63343

10:45am - 4:40pm
Wed Dec 24th 2025

11h 55m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Sat Feb 7th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Wed Dec 24th 2025 Turkish Airlines · TK 21 Depart at 10:45am from Seoul (ICN) Fly for 11h 55m Arrive at 4:40pm in Istanbul (IST)

Stay in Istanbul for 45 nights

Sat Feb 7th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺63343

10:45am - 4:40pm
Wed Dec 24th 2025

11h 55m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Tue Feb 10th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Wed Dec 24th 2025 Turkish Airlines · TK 21 Depart at 10:45am from Seoul (ICN) Fly for 11h 55m Arrive at 4:40pm in Istanbul (IST)

Stay in Istanbul for 48 nights

Tue Feb 10th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺63343

10:45am - 4:40pm
Wed Dec 24th 2025

11h 55m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Fri Feb 6th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Wed Dec 24th 2025 Turkish Airlines · TK 21 Depart at 10:45am from Seoul (ICN) Fly for 11h 55m Arrive at 4:40pm in Istanbul (IST)

Stay in Istanbul for 44 nights

Fri Feb 6th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺64610

12:10am - 5:55am
Thu Dec 25th 2025

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Sat Feb 14th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Thu Dec 25th 2025 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 51 nights

Sat Feb 14th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺64610

12:10am - 5:55am
Tue Jan 20th 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Sat Feb 14th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Tue Jan 20th 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 25 nights

Sat Feb 14th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺64610

12:10am - 5:55am
Wed Dec 31st 2025

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Wed Feb 4th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Wed Dec 31st 2025 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 35 nights

Wed Feb 4th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺64610

12:10am - 5:55am
Tue Jan 20th 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Wed Feb 4th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Tue Jan 20th 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 15 nights

Wed Feb 4th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺64610

12:10am - 5:55am
Wed Jan 7th 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Sat Feb 14th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Wed Jan 7th 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 38 nights

Sat Feb 14th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺64610

12:10am - 5:55am
Fri Jan 9th 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Sat Feb 14th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Fri Jan 9th 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 36 nights

Sat Feb 14th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺64610

12:10am - 5:55am
Wed Dec 31st 2025

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Sat Feb 14th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Wed Dec 31st 2025 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 45 nights

Sat Feb 14th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺64610

12:10am - 5:55am
Fri Jan 2nd 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Sat Feb 14th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Fri Jan 2nd 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 43 nights

Sat Feb 14th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺64610

12:10am - 5:55am
Wed Jan 14th 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Sat Feb 14th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Wed Jan 14th 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 31 nights

Sat Feb 14th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺64610

12:10am - 5:55am
Tue Dec 23rd 2025

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Sat Feb 14th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Tue Dec 23rd 2025 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 53 nights

Sat Feb 14th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺64610

12:10am - 5:55am
Fri Dec 26th 2025

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Sat Feb 14th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Fri Dec 26th 2025 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 50 nights

Sat Feb 14th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺64610

12:10am - 5:55am
Wed Dec 24th 2025

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:20pm - 9:35am
Wed Feb 4th 2026

10h 15m
Istanbul (IST) → Seoul (ICN)

Direct

Wed Dec 24th 2025 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 42 nights

Wed Feb 4th 2026 Asiana Airlines · OZ 552 Depart at 5:20pm from Istanbul (IST) Fly for 10h 15m Arrive at 9:35am in Seoul (ICN)
₺69970

12:10am - 5:55am
Tue Jan 13th 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:10pm - 9:05am
Tue Feb 3rd 2026

9h 55m
Istanbul (IST) → Seoul (ICN)

Direct

Tue Jan 13th 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 21 nights

Tue Feb 3rd 2026 Asiana Airlines · OZ 6934 Depart at 5:10pm from Istanbul (IST) Fly for 9h 55m Arrive at 9:05am in Seoul (ICN)
₺69970

12:10am - 5:55am
Fri Jan 16th 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:10pm - 9:05am
Tue Feb 3rd 2026

9h 55m
Istanbul (IST) → Seoul (ICN)

Direct

Fri Jan 16th 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 18 nights

Tue Feb 3rd 2026 Asiana Airlines · OZ 6934 Depart at 5:10pm from Istanbul (IST) Fly for 9h 55m Arrive at 9:05am in Seoul (ICN)
₺69970

12:10am - 5:55am
Thu Jan 1st 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:10pm - 9:05am
Tue Feb 3rd 2026

9h 55m
Istanbul (IST) → Seoul (ICN)

Direct

Thu Jan 1st 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 33 nights

Tue Feb 3rd 2026 Asiana Airlines · OZ 6934 Depart at 5:10pm from Istanbul (IST) Fly for 9h 55m Arrive at 9:05am in Seoul (ICN)
₺69970

12:10am - 5:55am
Wed Dec 24th 2025

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:10pm - 9:05am
Tue Feb 10th 2026

9h 55m
Istanbul (IST) → Seoul (ICN)

Direct

Wed Dec 24th 2025 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 48 nights

Tue Feb 10th 2026 Asiana Airlines · OZ 6934 Depart at 5:10pm from Istanbul (IST) Fly for 9h 55m Arrive at 9:05am in Seoul (ICN)
₺71369

12:10am - 5:55am
Thu Jan 1st 2026

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:10pm - 9:05am
Fri Feb 13th 2026

9h 55m
Istanbul (IST) → Seoul (ICN)

Direct

Thu Jan 1st 2026 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 43 nights

Fri Feb 13th 2026 Asiana Airlines · OZ 6934 Depart at 5:10pm from Istanbul (IST) Fly for 9h 55m Arrive at 9:05am in Seoul (ICN)
₺73868

12:10am - 5:55am
Fri Dec 26th 2025

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:10pm - 9:05am
Sun Feb 8th 2026

9h 55m
Istanbul (IST) → Seoul (ICN)

Direct

Fri Dec 26th 2025 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 44 nights

Sun Feb 8th 2026 Turkish Airlines · TK 20 Depart at 5:10pm from Istanbul (IST) Fly for 9h 55m Arrive at 9:05am in Seoul (ICN)
₺73868

12:10am - 5:55am
Fri Dec 26th 2025

11h 45m
Seoul (ICN) → Istanbul (IST)

Direct

5:10pm - 9:05am
Thu Feb 5th 2026

9h 55m
Istanbul (IST) → Seoul (ICN)

Direct

Fri Dec 26th 2025 Turkish Airlines · TK 91 Depart at 12:10am from Seoul (ICN) Fly for 11h 45m Arrive at 5:55am in Istanbul (IST)

Stay in Istanbul for 41 nights

Thu Feb 5th 2026 Turkish Airlines · TK 20 Depart at 5:10pm from Istanbul (IST) Fly for 9h 55m Arrive at 9:05am in Seoul (ICN)

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

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

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

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

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! 💪

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.

Flights from Seoul to Istanbul (ICN to IST)

Sarah Belizaire

John Ford

Roaming Sonaa

Andy Travels

Travel With Bender

Wesley Mergard

Explore Flight Options

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