Cheapest return flights from Frankfurt to Seoul in October from 607€

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

01 Oct - 22 Oct MIAT Mongolian Airlines
29 Oct - 10 Nov MIAT Mongolian Airlines
18 Oct - 21 Oct MIAT Mongolian Airlines
20 Oct - 26 Oct MIAT Mongolian Airlines
20 Oct - 25 Oct MIAT Mongolian Airlines
18 Oct - 31 Oct MIAT Mongolian Airlines
25 Oct - 31 Oct MIAT Mongolian Airlines
27 Oct - 02 Nov MIAT Mongolian Airlines
29 Oct - 09 Nov Finnair
04 Oct - 25 Oct MIAT Mongolian Airlines
01 Oct - 15 Oct MIAT Mongolian Airlines
04 Oct - 18 Oct MIAT Mongolian Airlines
28 Oct - 18 Nov Finnair
26 Oct - 03 Nov Finnair
20 Oct - 28 Oct MIAT Mongolian Airlines
21 Oct - 05 Nov Finnair
22 Oct - 12 Nov Finnair
22 Oct - 03 Nov Finnair
18 Oct - 04 Nov MIAT Mongolian Airlines
27 Oct - 21 Nov MIAT Mongolian Airlines

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

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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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