Cheapest return flights from Seoul to Istanbul in March from 520€

AirHint found the following cheapest return flights from Seoul (ICN) to Istanbul (IST) in March 2026 (see full year).

Return flights

26 Mar - 29 Mar Etihad Airways
04 Mar - 13 Mar Qatar Airways
03 Mar - 10 Mar Qatar Airways
03 Mar - 31 Mar Qatar Airways
19 Mar - 02 Apr Qatar Airways
17 Mar - 07 Apr Qatar Airways
13 Mar - 18 Mar Qatar Airways
26 Mar - 28 Mar Etihad Airways
26 Mar - 01 Apr Etihad Airways
11 Mar - 21 Mar Qatar Airways
08 Mar - 17 Mar Etihad Airways
27 Mar - 04 Apr Qatar Airways
15 Mar - 22 Mar Singapore Airlines
21 Mar - 30 Mar Singapore Airlines
18 Mar - 04 Apr China Southern
19 Mar - 02 Apr Turkish Airlines direct
26 Mar - 01 Apr Turkish Airlines direct
17 Mar - 07 Apr Turkish Airlines direct
27 Mar - 04 Apr Asiana Airlines direct

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

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.

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