Cheapest return flights from Frankfurt to Seoul in May from $553

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

AirHint found the following cheapest return flights from Frankfurt (FRA) to Seoul (ICN) in May 2025 (see full year).

Return flights

15 May - 16 Jun T'way Air
25 May - 16 Jun T'way Air
26 May - 16 Jun T'way Air
18 May - 12 Jun Air China
19 May - 27 May Air China
07 May - 13 May Air China
15 May - 27 May Air China
13 May - 27 May Air China
21 May - 27 May Air China
22 May - 28 May Air China
12 May - 26 May Air China
13 May - 28 May Air China
21 May - 28 May Air China
18 May - 27 May Air China
07 May - 04 Jun Air China
20 May - 10 Jun Air China
21 May - 04 Jun Air China
19 May - 04 Jun Air China
07 May - 18 Jun Air China
22 May - 11 Jun Air China

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