Cheapest return flights from Frankfurt to Seoul in April from $573

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

Return flights

23 Apr - 13 May China Southern
16 Apr - 13 May China Southern
16 Apr - 20 May China Southern
09 Apr - 20 May China Southern
09 Apr - 22 Apr China Southern
25 Apr - 12 May China Eastern
16 Apr - 16 May China Eastern
22 Apr - 08 May Ryanair
24 Apr - 07 May Air China
24 Apr - 11 May Ryanair
07 Apr - 11 May China Eastern
09 Apr - 28 Apr China Southern
09 Apr - 23 Apr China Southern
21 Apr - 28 Apr T'way Air direct
07 Apr - 28 Apr T'way Air
23 Apr - 28 Apr T'way Air direct
14 Apr - 28 Apr T'way Air direct
09 Apr - 28 Apr T'way Air direct
16 Apr - 21 Apr T'way Air
16 Apr - 23 Apr T'way Air

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

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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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