Cheapest return flights from Frankfurt to Seoul in April from 474€

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

Return flights

11 Apr - 27 Apr SWISS
01 Apr - 01 May MIAT Mongolian Airlines
27 Apr - 08 May LOT
30 Apr - 15 May LOT
01 Apr - 22 Apr Finnair
01 Apr - 15 Apr Finnair
13 Apr - 26 Apr Finnair
06 Apr - 20 Apr Finnair
26 Apr - 10 May Finnair
01 Apr - 17 Apr LOT
10 Apr - 01 May LOT
22 Apr - 30 Apr Finnair
06 Apr - 14 Apr Finnair
18 Apr - 09 May Finnair
25 Apr - 02 May Finnair
07 Apr - 02 May Air China
11 Apr - 25 Apr Finnair
01 Apr - 08 Apr Lufthansa direct
17 Apr - 03 May Air China
26 Apr - 10 May Korean Air direct

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

Skyscanner

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Feel free to contact us with any feedback or request another flight research.