Cheap flights from Istanbul to Seoul
From 543 USD — compare hundreds of airlines
Direct flightsCheapest: 2026-07 · 357 US$
Prices by date
440 US$
01/07
472 US$
02/07
418 US$
03/07
476 US$
04/07
419 US$
05/07
433 US$
06/07
411 US$
07/07
408 US$
08/07
465 US$
09/07
418 US$
10/07
366 US$
11/07
395 US$
12/07
Airlines on this route
FAQ
What's the cheapest month to fly Istanbul to Seoul?
Usually 2026-07, from 357 USD.
Are there direct flights from Istanbul to Seoul?
We show both direct and connecting options — filter to compare.