Cheapest return flights from Seoul to Istanbul in August from 374€
AirHint found the following cheapest return flights from Seoul (ICN) to Istanbul (IST)
in August 2025 (see full year ).
Return flights
07 Aug
- 11 Aug
MIAT Mongolian Airlines
374 €
04 Aug
- 12 Aug
MIAT Mongolian Airlines
384 €
25 Aug
- 04 Sep
MIAT Mongolian Airlines
428 €
06 Aug
- 13 Aug
China Eastern
441 €
20 Aug
- 28 Aug
China Southern
456 €
22 Aug
- 28 Aug
China Southern
456 €
18 Aug
- 28 Aug
China Southern
456 €
18 Aug
- 04 Sep
China Southern
456 €
20 Aug
- 03 Sep
China Southern
456 €
20 Aug
- 02 Sep
China Southern
456 €
20 Aug
- 04 Sep
China Southern
457 €
22 Aug
- 02 Sep
China Southern
457 €
13 Aug
- 20 Aug
China Eastern
458 €
11 Aug
- 28 Aug
Emirates
458 €
13 Aug
- 26 Aug
Emirates
458 €
11 Aug
- 26 Aug
Emirates
458 €
27 Aug
- 02 Sep
Emirates
458 €
27 Aug
- 11 Sep
Emirates
458 €
22 Aug
- 17 Sep
China Southern
459 €
20 Aug
- 08 Sep
China Southern
460 €
Also check the deals for one-way flights from Seoul to Istanbul in August .
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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