Cheapest return flights from Seoul to Frankfurt in May from 428€

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

Return flights

08 May - 16 May China Southern
11 May - 18 May T'way Air direct
11 May - 20 May T'way Air direct
11 May - 17 Jun T'way Air direct
11 May - 03 Jun T'way Air direct
11 May - 10 Jun T'way Air direct
11 May - 14 May Etihad Airways
16 May - 31 May Etihad Airways
16 May - 30 May Etihad Airways
27 May - 11 Jun Etihad Airways
27 May - 21 Jun Etihad Airways
27 May - 30 May Etihad Airways
26 May - 30 May Etihad Airways
27 May - 31 May Etihad Airways
11 May - 29 May Etihad Airways
27 May - 06 Jun Etihad Airways
28 May - 11 Jun Etihad Airways
12 May - 11 Jun Etihad Airways
27 May - 10 Jun Air China
29 May - 05 Jun Air China

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

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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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