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

Return flights

16 Feb - 27 Feb	Ryanair
16 Feb - 24 Mar	Ryanair
16 Feb - 23 Feb	Ryanair
16 Feb - 02 Mar	Ryanair
16 Feb - 09 Mar	Ryanair
10 Feb - 03 Mar	Ryanair
07 Feb - 02 Mar	Ryanair
15 Feb - 27 Feb	Ryanair
15 Feb - 06 Mar	Ryanair
15 Feb - 08 Mar	Ryanair
05 Feb - 20 Feb	Turkish Airlines
24 Feb - 06 Mar	Ryanair
16 Feb - 22 Feb	Ryanair
16 Feb - 15 Mar	Ryanair
24 Feb - 09 Mar	Ryanair
05 Feb - 11 Feb	Turkish Airlines
05 Feb - 16 Feb	Turkish Airlines
08 Feb - 11 Feb	T'way Air	direct
08 Feb - 27 Feb	T'way Air	direct
16 Feb - 25 Feb	Ryanair

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

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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Cheapest return flights from Frankfurt to Seoul in February from 509€

Return flights