Cheapest return flights from Frankfurt to Seoul in April from 644€

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

Return flights

23 Apr - 27 Apr Scandinavian Airlines
18 Apr - 30 Apr Vietnam Airlines
14 Apr - 11 May Vietnam Airlines
25 Apr - 09 May MIAT Mongolian Airlines
17 Apr - 24 Apr Scandinavian Airlines
27 Apr - 04 May Finnair
04 Apr - 08 Apr MIAT Mongolian Airlines
01 Apr - 08 Apr MIAT Mongolian Airlines
13 Apr - 20 Apr Finnair
01 Apr - 22 Apr Finnair
09 Apr - 21 Apr Finnair
08 Apr - 15 Apr Finnair
15 Apr - 22 Apr Finnair
26 Apr - 10 May Finnair
13 Apr - 02 May Turkish Airlines
30 Apr - 22 May Finnair
21 Apr - 08 May Scandinavian Airlines
27 Apr - 02 May Turkish Airlines
25 Apr - 08 May Turkish Airlines
30 Apr - 07 May Turkish Airlines

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

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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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