Cheapest return flights from Seoul to Frankfurt in January from $566

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

Return flights

27 Jan - 10 Feb KLM
28 Jan - 30 Jan Lufthansa direct
28 Jan - 31 Jan Lufthansa direct
29 Jan - 31 Jan Lufthansa direct
29 Jan - 01 Feb Lufthansa direct
28 Jan - 04 Feb Lufthansa direct
25 Jan - 07 Feb Lufthansa direct
29 Jan - 30 Jan Lufthansa direct
24 Jan - 31 Jan Lufthansa direct
26 Jan - 04 Feb Lufthansa direct
26 Jan - 06 Feb Lufthansa direct
20 Jan - 31 Jan Lufthansa direct
12 Jan - 19 Jan T'way Air direct
20 Jan - 27 Jan Lufthansa direct
19 Jan - 07 Feb Lufthansa direct
19 Jan - 30 Jan Lufthansa direct
19 Jan - 23 Jan Lufthansa direct
18 Jan - 01 Feb Lufthansa direct
19 Jan - 13 Feb Air China
31 Jan - 17 Feb Lufthansa direct

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

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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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