Cheapest one-way flights from Istanbul to Seoul in October from $382

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

01 Oct Pegasus Airlines
29 Oct Pegasus Airlines
05 Oct Pegasus Airlines
18 Oct flyadeal
06 Oct Pegasus Airlines
25 Oct Pegasus Airlines
17 Oct Pegasus Airlines
02 Oct Air Arabia
23 Oct Pegasus Airlines
30 Oct Air Arabia

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