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

Return flights

10 Apr - 09 May	Air China
19 Apr - 29 Apr	Air China
20 Apr - 28 Apr	LOT
21 Apr - 28 Apr	LOT
28 Apr - 20 May	LOT
27 Apr - 20 May	LOT
11 Apr - 21 Apr	LOT
15 Apr - 24 Apr	China Eastern
13 Apr - 24 Apr	China Eastern
08 Apr - 21 Apr	LOT
22 Apr - 07 May	easyJet
07 Apr - 21 Apr	Pegasus Airlines
22 Apr - 28 Apr	LOT
29 Apr - 20 May	LOT
25 Apr - 10 May	Pegasus Airlines
19 Apr - 06 May	AJet
10 Apr - 21 Apr	LOT
25 Apr - 26 May	Pegasus Airlines
27 Apr - 09 May	easyJet
18 Apr - 09 May	China Eastern

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 $673

Return flights