Cheapest return flights from Seoul to Frankfurt in October from $660

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

13 Oct - 27 Oct MIAT Mongolian Airlines
11 Oct - 25 Oct MIAT Mongolian Airlines
14 Oct - 21 Oct Singapore Airlines
21 Oct - 28 Oct Singapore Airlines
20 Oct - 10 Nov Singapore Airlines
21 Oct - 04 Nov Singapore Airlines
31 Oct - 14 Nov T'way Air direct
29 Oct - 08 Nov T'way Air direct
12 Oct - 14 Oct Singapore Airlines
23 Oct - 25 Oct Singapore Airlines
21 Oct - 24 Oct Qatar Airways
17 Oct - 27 Oct Qatar Airways
16 Oct - 25 Oct Singapore Airlines
30 Oct - 06 Nov Air China
21 Oct - 04 Nov T'way Air direct
16 Oct - 23 Oct Qatar Airways
25 Oct - 03 Nov LOT
30 Oct - 06 Nov Lufthansa direct
26 Oct - 03 Nov Air China
25 Oct - 01 Nov LOT

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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