Cheapest one-way flights from Istanbul to Seoul in October from $357

Best time to book flights for Istanbul (SAW) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest one-way flights from Istanbul (SAW) to Seoul (ICN) in October 2025 (see full year).

One-Way flights

15 Oct Pegasus Airlines
05 Oct Pegasus Airlines
08 Oct Pegasus Airlines
23 Oct Pegasus Airlines
14 Oct AJet
28 Oct Air Arabia
26 Oct Air Arabia Abu Dhabi
27 Oct Air Arabia
17 Oct Air Arabia
02 Oct Qatar Airways

Also check the deals for return flights from Istanbul to Seoul in October.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Seoul

Cheap car rent in Seoul