Cheapest return flights from Seoul to Frankfurt in October from $539

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

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

Return flights

02 Oct - 09 Oct China Eastern
08 Oct - 22 Oct China Eastern
06 Oct - 20 Oct MIAT Mongolian Airlines
31 Oct - 08 Nov MIAT Mongolian Airlines
14 Oct - 11 Nov KLM
22 Oct - 02 Nov SWISS
13 Oct - 20 Oct Singapore Airlines
20 Oct - 26 Oct Singapore Airlines
12 Oct - 21 Oct Singapore Airlines
23 Oct - 10 Nov Air France
23 Oct - 19 Nov Air France
29 Oct - 01 Nov China Southern
23 Oct - 28 Oct Singapore Airlines
12 Oct - 24 Oct Singapore Airlines
12 Oct - 25 Oct Singapore Airlines
13 Oct - 24 Oct Singapore Airlines
29 Oct - 12 Nov Singapore Airlines
14 Oct - 04 Nov Singapore Airlines
29 Oct - 12 Nov Lufthansa direct
23 Oct - 19 Nov Lufthansa direct

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