Cheapest return flights from Seoul to Frankfurt in April from 486€

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

Return flights

15 Apr - 23 Apr Air China
01 Apr - 08 Apr Air China
01 Apr - 15 Apr Air China
23 Apr - 26 Apr Air China
01 Apr - 11 Apr Air China
01 Apr - 05 Apr Air China
01 Apr - 06 Apr Air China
21 Apr - 28 Apr Air China
16 Apr - 26 Apr Air China
13 Apr - 27 Apr Air China
21 Apr - 11 May Air China
23 Apr - 03 May Air China
01 Apr - 11 May SWISS
24 Apr - 22 May Air China
23 Apr - 04 May Lufthansa
21 Apr - 29 May Vietnam Airlines
25 Apr - 10 May Vietnam Airlines
27 Apr - 03 May Air China
29 Apr - 06 May Lufthansa direct
28 Apr - 06 May Vietnam Airlines

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

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