Cheapest return flights from Seoul to Frankfurt in January from 497€

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

Return flights

25 Jan - 11 Feb KLM
22 Jan - 28 Jan Air France
31 Jan - 11 Feb Air France
27 Jan - 11 Feb KLM
18 Jan - 01 Feb Air France
28 Jan - 30 Jan T'way Air direct
21 Jan - 28 Jan T'way Air direct
20 Jan - 27 Jan T'way Air direct
17 Jan - 24 Jan T'way Air direct
23 Jan - 06 Feb T'way Air direct
20 Jan - 03 Feb T'way Air direct
26 Jan - 04 Feb T'way Air direct
21 Jan - 08 Feb T'way Air direct
22 Jan - 28 Jan T'way Air direct
17 Jan - 30 Jan T'way Air direct
23 Jan - 30 Jan T'way Air direct
17 Jan - 29 Jan T'way Air direct
31 Jan - 11 Feb T'way Air direct
24 Jan - 01 Feb T'way Air direct
19 Jan - 30 Jan T'way Air 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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