Cheapest return flights from Basel to Seoul in March from $640

AirHint found the following cheapest return flights from Basel (BSL) to Seoul (ICN) in March 2026 (see full year).

Return flights

09 Mar - 15 Mar KLM
08 Mar - 22 Mar Pegasus Airlines
07 Mar - 15 Mar Ryanair
18 Mar - 25 Mar Air France
07 Mar - 14 Mar Ryanair
07 Mar - 22 Mar Lufthansa
22 Mar - 05 Apr Lufthansa
30 Mar - 06 Apr Lufthansa

Also check the deals for one-way flights from Basel to Seoul in March.

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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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