Cheapest return flights from Seoul to Frankfurt in December from 490€

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

Return flights

03 Dec - 08 Dec Air France
04 Dec - 08 Dec Air France
08 Dec - 11 Dec Air France
04 Dec - 10 Dec Air France
03 Dec - 09 Dec Air France
03 Dec - 10 Dec Air France
07 Dec - 11 Dec KLM
18 Dec - 21 Dec Air China
15 Dec - 30 Dec Air China
13 Dec - 16 Jan Air France
11 Dec - 16 Jan Air France
03 Dec - 07 Dec Air China
10 Dec - 04 Jan Air China
02 Dec - 06 Jan Air France
11 Dec - 15 Jan Air France
19 Dec - 12 Jan T'way Air direct
27 Dec - 12 Jan T'way Air direct
12 Dec - 16 Jan T'way Air direct
29 Dec - 12 Jan T'way Air direct
18 Dec - 02 Jan Air China

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