Cheapest return flights from Frankfurt to Seoul in May from $570

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

Return flights

30 May - 13 Jun China Eastern
07 May - 26 May China Southern
17 May - 14 Jun China Eastern
07 May - 13 May China Southern
07 May - 20 May China Southern
07 May - 27 May China Southern
07 May - 15 Jun China Southern
01 May - 15 May China Eastern
01 May - 16 May China Eastern
07 May - 16 May Air China
06 May - 13 May Air China
13 May - 27 May Air China
02 May - 29 May Air China
30 May - 15 Jun Air China
28 May - 10 Jun China Eastern
29 May - 02 Jun China Eastern
28 May - 13 Jun Air China
18 May - 08 Jun China Eastern
15 May - 01 Jun China Eastern
30 May - 14 Jun China Eastern

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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