Cheapest Istanbul to Seul round trip flight dates
- November13,986 ₺
- December13,986 ₺
- January13,801 ₺
- February13,986 ₺
- March13,986 ₺
- April19,480 ₺
- May43,800 ₺
- MON
- TUE
- WED
- THU
- FRI
- SAT
- SUN
- 139,405
₺
- 213,986
₺
- 313,986
₺
- 429,509
₺
- 523,064
₺
- 635,197
₺
- 728,604
₺
- 825,863
₺
- 913,986
₺
- 1013,986
₺
- 1113,986
₺
- 1223,064
₺
- 1331,605
₺
- 1440,293
₺
- 1528,104
₺
- 1613,986
₺
- 1713,986
₺
- 1813,986
₺
- 1918,882
₺
- 2025,863
₺
- 2130,106
₺
- 2220,276
₺
- 2313,986
₺
- 2413,986
₺
- 2513,986
₺
- 2616,940
₺
- 2725,863
₺
- 2825,863
₺
- 2920,276
₺
- 3013,986
₺
- November17,630 ₺
- December17,630 ₺
- January17,630 ₺
- February17,675 ₺
- March17,630 ₺
- April18,423 ₺
- MON
- TUE
- WED
- THU
- FRI
- SAT
- SUN
- 135,468
₺
- 226,629
₺
- 321,146
₺
- 424,134
₺
- 518,423
₺
- 618,423
₺
- 717,675
₺
- 826,629
₺
- 924,134
₺
- 1017,675
₺
- 1117,630
₺
- 1217,675
₺
- 1318,924
₺
- 1431,934
₺
- 1526,629
₺
- 1620,274
₺
- 1717,675
₺
- 1818,423
₺
- 1917,675
₺
- 2018,924
₺
- 2117,675
₺
- 2226,629
₺
- 2320,274
₺
- 2417,675
₺
- 2517,630
₺
- 2617,675
₺
- 2717,630
₺
- 2817,675
₺
- 2924,883
₺
- 3018,423
₺
Events
🛂 Visa information
Electronic travel authorization required.
Details
Turkish ordinary passport · K-ETA. Entry requirements can vary by travel purpose and passport. Check the current official requirements before travelling.
18–64 yaşlarındaki Türk umuma mahsus pasaport sahipleri, uçağa binmeden önce resmî Kore K-ETA portalından başvuru yapmalıdır; başvurunun en az 72 saat önce yapılması tavsiye edilir. K-ETA vize değildir; 90 güne kadar vizesiz turistik ziyarete yönelik seyahat iznidir. 17 yaş ve altı ya da 65 yaş ve üstü yolcular ile K-ETA’nın diğer resmî muafiyet kategorilerindeki kişiler başvuru yapmaz; K-ETA’sı olmayanlar ücretsiz e-Arrival Card formunu varıştan önceki üç gün içinde göndermelidir. Geçerli K-ETA sahibi bu formdan muaftır.
Record date: 25/10/2026
Application guide · www.k-eta.go.krApplication guide · www.e-arrivalcard.go.krSource · overseas.mofa.go.krSource · overseas.mofa.go.krSource · www.k-eta.go.krSource · overseas.mofa.go.krSource · www.immigration.go.krSource · www.immigration.go.kr🏨 Accommodation
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See our recommended car rental companies ↗About Istanbul → Seul round trip flights
Use this page to find the cheapest flight dates for round trip flights from Istanbul to Seul.
Price summary
The price calendar covers 7 months for round trip flights from Istanbul to Seul.
Lowest months: January 2027 (TRY 13,801), November 2026 (TRY 13,986) and December 2026 (TRY 13,986).
Monthly lowest prices: November 2026: TRY 13,986, December 2026: TRY 13,986, January 2027: TRY 13,801, February 2027: TRY 13,986, March 2027: TRY 13,986, April 2027: TRY 19,480, May 2027: TRY 43,800.
In November 2026, the lowest date starts from TRY 13,986.
Daily prices are listed for 30 dates.