Cheapest return flights from Frankfurt to Seoul in October from $731

Best time to book flights for Frankfurt (FRA) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from Frankfurt (FRA) to Seoul (ICN) in October 2025 (see full year).

Return flights

22 Oct - 26 Oct MIAT Mongolian Airlines
20 Oct - 26 Oct MIAT Mongolian Airlines
27 Oct - 02 Nov MIAT Mongolian Airlines
25 Oct - 31 Oct MIAT Mongolian Airlines
27 Oct - 17 Nov Finnair
28 Oct - 06 Nov Finnair
27 Oct - 13 Nov Finnair
01 Oct - 15 Oct MIAT Mongolian Airlines
15 Oct - 15 Nov Pegasus Airlines
25 Oct - 05 Nov Finnair
25 Oct - 28 Nov Finnair
22 Oct - 07 Nov Finnair
14 Oct - 12 Nov Scandinavian Airlines
27 Oct - 09 Nov MIAT Mongolian Airlines
02 Oct - 13 Oct Finnair
02 Oct - 16 Oct Finnair
19 Oct - 31 Oct Finnair
02 Oct - 11 Oct Finnair
21 Oct - 28 Oct Finnair
01 Oct - 14 Oct Etihad Airways

Also check the deals for one-way flights from Frankfurt to Seoul in October.

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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