Cheapest return flights from Istanbul to Seoul in July from $715

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

AirHint found the following cheapest return flights from Istanbul (IST) to Seoul (ICN) in July 2025 (see full year).

Return flights

08 Jul - 15 Jul Etihad Airways
03 Jul - 10 Jul Etihad Airways
08 Jul - 17 Jul Etihad Airways
01 Jul - 04 Jul Etihad Airways
10 Jul - 17 Jul Etihad Airways
03 Jul - 15 Jul Thai Airways
03 Jul - 12 Jul Etihad Airways
16 Jul - 13 Aug Etihad Airways
03 Jul - 17 Jul Etihad Airways
07 Jul - 12 Jul Etihad Airways
02 Jul - 17 Jul Etihad Airways
15 Jul - 14 Aug Etihad Airways
29 Jul - 14 Aug Etihad Airways
23 Jul - 03 Aug Etihad Airways
16 Jul - 14 Aug Etihad Airways
13 Jul - 14 Aug Etihad Airways
13 Jul - 24 Aug Etihad Airways
15 Jul - 15 Aug Etihad Airways
16 Jul - 15 Aug Etihad Airways
15 Jul - 16 Aug Etihad Airways

Also check the deals for one-way flights from Istanbul to Seoul in July.

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