Cheapest return flights from Frankfurt to Seoul in December from 647€

AirHint found the following cheapest return flights from Frankfurt (FRA) to Seoul (ICN) in December 2025 (see full year).

Return flights

28 Dec - 14 Jan Scandinavian Airlines
02 Dec - 16 Dec LOT
30 Dec - 12 Jan Scandinavian Airlines
28 Dec - 14 Jan T'way Air direct
01 Dec - 31 Dec Ryanair
03 Dec - 10 Dec Finnair
05 Dec - 10 Dec Finnair
01 Dec - 09 Dec Finnair
30 Dec - 15 Jan Finnair
29 Dec - 12 Jan Finnair
11 Dec - 25 Dec Finnair
01 Dec - 17 Dec LOT
05 Dec - 28 Dec Finnair
07 Dec - 31 Dec Finnair
03 Dec - 17 Dec Finnair
14 Dec - 16 Jan LOT
10 Dec - 07 Jan MIAT Mongolian Airlines
14 Dec - 11 Jan Finnair
18 Dec - 07 Jan T'way Air direct
26 Dec - 07 Jan T'way Air direct

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

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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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