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

28 Apr - 13 May Scandinavian Airlines
28 Apr - 11 May Scandinavian Airlines
30 Apr - 16 May Scandinavian Airlines
21 Apr - 09 May Scandinavian Airlines
30 Apr - 09 May Scandinavian Airlines
26 Apr - 09 May Scandinavian Airlines
18 Apr - 25 Apr MIAT Mongolian Airlines
13 Apr - 22 Apr Finnair
17 Apr - 22 Apr Ryanair
20 Apr - 02 May Turkish Airlines
10 Apr - 01 May Turkish Airlines
21 Apr - 08 May Turkish Airlines
02 Apr - 08 Apr Vietnam Airlines
20 Apr - 27 Apr MIAT Mongolian Airlines
18 Apr - 01 May Turkish Airlines
13 Apr - 25 Apr Turkish Airlines
19 Apr - 29 Apr Turkish Airlines
08 Apr - 29 Apr Turkish Airlines
07 Apr - 17 Apr Finnair
08 Apr - 15 Apr Finnair

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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