Cheapest return flights from Basel to London in September from 80€

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

Return flights

19 Sep - 26 Sep Ryanair direct
07 Sep - 26 Sep Ryanair direct
10 Sep - 26 Sep Ryanair direct
21 Sep - 26 Sep Ryanair direct
21 Sep - 05 Oct Ryanair direct
21 Sep - 12 Oct Ryanair direct
17 Sep - 26 Sep Ryanair direct
17 Sep - 05 Oct Ryanair direct
14 Sep - 05 Oct Ryanair direct
07 Sep - 10 Sep Ryanair direct
12 Sep - 26 Sep Ryanair direct
21 Sep - 08 Oct Ryanair direct
21 Sep - 03 Oct Ryanair direct
07 Sep - 12 Sep Ryanair direct
17 Sep - 08 Oct Ryanair direct
10 Sep - 12 Sep Ryanair direct
28 Sep - 05 Oct Ryanair direct
28 Sep - 12 Oct Ryanair direct
17 Sep - 03 Oct Ryanair direct
07 Sep - 14 Sep Ryanair direct

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