Cheapest return flights from Seoul to Frankfurt in September from $765

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

Return flights

15 Sep - 22 Sep Air China
01 Sep - 15 Sep Air China
10 Sep - 20 Oct Air China
11 Sep - 18 Sep Air China
05 Sep - 12 Sep Air China
12 Sep - 19 Sep Air China
09 Sep - 19 Sep Air China
03 Sep - 10 Sep Air China
06 Sep - 13 Sep Air China
05 Sep - 11 Sep Air China
04 Sep - 12 Sep Air China
27 Sep - 04 Oct Air China
21 Sep - 07 Oct ANA
30 Sep - 14 Oct Air China
23 Sep - 07 Oct ANA
24 Sep - 05 Oct ANA
23 Sep - 04 Oct ANA
25 Sep - 02 Oct ANA
24 Sep - 04 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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