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

Return flights

06 Apr - 14 Apr	China Eastern
10 Apr - 19 Apr	China Eastern
03 Apr - 12 Apr	China Eastern
20 Apr - 18 May	LOT
08 Apr - 21 Apr	LOT
07 Apr - 21 Apr	LOT
11 Apr - 21 Apr	LOT
06 Apr - 21 Apr	LOT
29 Apr - 18 May	LOT
28 Apr - 21 May	LOT
15 Apr - 28 Apr	easyJet
22 Apr - 15 May	easyJet
15 Apr - 22 Apr	LOT
27 Apr - 21 May	LOT
27 Apr - 20 May	LOT
14 Apr - 22 Apr	Scandinavian Airlines
19 Apr - 13 May	easyJet
22 Apr - 04 May	easyJet
26 Apr - 21 May	LOT
09 Apr - 04 May	Air China

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

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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Cheapest return flights from Geneva to Seoul in April from 492€

Return flights