Cheapest return BRU–BSL flights, May

AirHint found the following cheapest return flights from Brussels (BRU) to Basel (BSL) in May 2026 (see full year).

Return flights

25 May - 01 Jun Ryanair
24 May - 25 May TUI fly Belgium
24 May - 31 May Ryanair
26 May - 13 Jun Vueling Airlines
29 May - 13 Jun Vueling Airlines
30 May - 13 Jun Vueling Airlines
26 May - 10 Jun Vueling Airlines
27 May - 27 May Wizz Air
29 May - 10 Jun Vueling Airlines
29 May - 18 Jun Vueling Airlines
30 May - 10 Jun Vueling Airlines
30 May - 18 Jun Vueling Airlines
22 May - 25 May Ryanair
26 May - 06 Jun Vueling Airlines
26 May - 28 May Vueling Airlines
24 May - 29 May Vueling Airlines
26 May - 30 May Vueling Airlines
23 May - 29 May Vueling Airlines
29 May - 30 May Vueling Airlines
24 May - 28 May Vueling Airlines

Also check the deals for one-way flights from Brussels to Basel in May.

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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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