Cheapest return flights from Seoul to Frankfurt in January from $645

Best time to book flights for Seoul (ICN) to Frankfurt (FRA) flights at AirHint

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

Return flights

09 Jan - 11 Jan LOT
09 Jan - 17 Jan LOT
18 Jan - 31 Jan Air China
19 Jan - 02 Feb Air China
18 Jan - 03 Feb Air China
18 Jan - 18 Feb Air China
21 Jan - 04 Feb Air China
28 Jan - 30 Jan Lufthansa direct
21 Jan - 27 Jan Lufthansa direct
14 Jan - 20 Jan Lufthansa direct
15 Jan - 15 Jan Air China
20 Jan - 03 Feb Air China
16 Jan - 13 Feb Air China
23 Jan - 30 Jan LOT
29 Jan - 31 Jan Lufthansa direct
29 Jan - 30 Jan Lufthansa direct
16 Jan - 20 Feb LOT
26 Jan - 02 Feb LOT
28 Jan - 11 Feb Singapore Airlines
27 Jan - 06 Feb Singapore Airlines

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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