Cheapest return flights from Istanbul to Seoul in November from $659

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 November 2025 (see full year).

Return flights

03 Nov - 02 Dec AJet
13 Nov - 19 Nov MIAT Mongolian Airlines
02 Nov - 05 Nov MIAT Mongolian Airlines
20 Nov - 27 Nov MIAT Mongolian Airlines
11 Nov - 18 Nov MIAT Mongolian Airlines
11 Nov - 20 Nov China Southern
10 Nov - 18 Nov China Southern
20 Nov - 29 Nov Etihad Airways
25 Nov - 05 Dec Etihad Airways
18 Nov - 23 Nov Etihad Airways
04 Nov - 18 Nov Etihad Airways
04 Nov - 15 Nov Etihad Airways
25 Nov - 05 Dec Asiana Airlines direct
18 Nov - 02 Dec Asiana Airlines direct
03 Nov - 02 Dec Turkish Airlines direct

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

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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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