Cheapest return flights from Basel to Seoul in April from $712

Best time to book flights for Basel (BSL) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from Basel (BSL) to Seoul (ICN) in April 2025 (see full year).

Return flights

24 Apr - 07 May Ryanair
28 Apr - 11 May Wizz Air
23 Apr - 05 May easyJet
25 Apr - 01 May easyJet
13 Apr - 17 Apr Air France
18 Apr - 24 Apr easyJet
19 Apr - 25 Apr easyJet
04 Apr - 20 Apr Wizz Air
19 Apr - 26 Apr easyJet
17 Apr - 26 Apr Air France
20 Apr - 26 Apr Air France
18 Apr - 26 Apr Air France

Also check the deals for one-way flights from Basel 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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