Cheapest return flights from Seoul to Frankfurt in September from $874

AirHint found the following cheapest return flights from Seoul (GMP) to Frankfurt (FRA) in September 2026 (see full year).

Return flights

10 Sep - 15 Sep Air China
07 Sep - 22 Sep Air China
06 Sep - 21 Sep Air China
06 Sep - 13 Sep Air China
26 Sep - 03 Oct Air China
18 Sep - 21 Sep Air China
11 Sep - 20 Sep Air China
06 Sep - 20 Sep Air China
26 Sep - 06 Oct Air China
30 Sep - 07 Oct Air China
16 Sep - 28 Sep ANA
23 Sep - 29 Sep ANA
21 Sep - 28 Sep ANA
21 Sep - 09 Oct ANA
24 Sep - 01 Oct ANA

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

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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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