Cheapest return flights from Seoul (GMP) to Istanbul (IST), May

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
21 May 28 May Air China
23 May 01 Jun Air China
12 May 18 May Air China
09 May 22 May China Southern
08 May 15 May Air China
13 May 18 May Air China
08 May 16 May Air China
02 May 13 May Air China
03 May 13 May Air China
02 May 14 May Air China
01 May 13 May Air China
24 May 01 Jun China Southern
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deals for one-way flights from Seoul to Istanbul in May.

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Updated Jul 10, 2026.

About these fares

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