Cheapest return LBA–BSL flights, September

AirHint found the following cheapest return flights from Leeds (LBA) to Basel (BSL) in September 2026 (see full year).

Return flights

17 Sep - 21 Sep Ryanair
19 Sep - 22 Sep Ryanair
15 Sep - 25 Sep Ryanair
14 Sep - 17 Sep easyJet
14 Sep - 18 Sep Ryanair
17 Sep - 20 Sep Ryanair
16 Sep - 20 Sep easyJet
19 Sep - 23 Sep Ryanair
11 Sep - 14 Sep Ryanair
12 Sep - 15 Sep Ryanair

Also check the deals for one-way flights from Leeds to Basel in September.

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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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