Cheapest return flights from Warsaw to Basel in April from $59

AirHint found the following cheapest return flights from Warsaw (WMI) to Basel (BSL) in April 2026 (see full year).

Return flights

01 Apr - 08 Apr Wizz Air direct
05 Apr - 12 Apr Wizz Air direct
03 Apr - 08 Apr Wizz Air direct
03 Apr - 10 Apr Wizz Air direct
03 Apr - 05 Apr Wizz Air direct
10 Apr - 12 Apr Ryanair
04 Apr - 05 Apr Ryanair
01 Apr - 07 Apr Wizz Air
01 Apr - 06 Apr Wizz Air direct
05 Apr - 06 Apr Wizz Air direct
29 Apr - 05 May Wizz Air
29 Apr - 06 May Wizz Air
30 Apr - 05 May Ryanair
30 Apr - 06 May Ryanair
30 Apr - 04 May Ryanair
29 Apr - 04 May Wizz Air
29 Apr - 02 May Wizz Air
29 Apr - 03 May Wizz Air
30 Apr - 03 May Ryanair
28 Apr - 03 May Ryanair

Also check the deals for one-way flights from Warsaw to Basel 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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