Cheapest return flights from Seoul to Frankfurt in May from 487€

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

Return flights

18 May - 29 May Air China
18 May - 25 May MIAT Mongolian Airlines
20 May - 27 May MIAT Mongolian Airlines
11 May - 10 Jun T'way Air direct
13 May - 18 May T'way Air direct
20 May - 03 Jun T'way Air direct
08 May - 18 May T'way Air direct
15 May - 01 Jun T'way Air direct
15 May - 15 Jun T'way Air direct
18 May - 25 May T'way Air direct
14 May - 21 May Vietnam Airlines
15 May - 22 May Vietnam Airlines
19 May - 25 May Vietnam Airlines
25 May - 30 May Vietnam Airlines
27 May - 01 Jun Vietnam Airlines
12 May - 04 Jun Vietnam Airlines
19 May - 11 Jun Vietnam Airlines
31 May - 08 Jun Vietnam Airlines
27 May - 10 Jun Vietnam Airlines
28 May - 11 Jun Vietnam Airlines

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

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