Cheapest return flights from London to Basel in September from 66€

AirHint found the following cheapest return flights from London (LTN) to Basel (BSL) in September 2025 (see full year).

Return flights

04 Sep - 09 Sep easyJet direct
07 Sep - 09 Sep easyJet direct
11 Sep - 16 Sep easyJet direct
18 Sep - 22 Sep easyJet direct
15 Sep - 22 Sep easyJet direct
18 Sep - 30 Sep easyJet direct
02 Sep - 11 Sep easyJet direct
09 Sep - 11 Sep easyJet direct
16 Sep - 18 Sep easyJet direct
07 Sep - 11 Sep easyJet direct
30 Sep - 02 Oct easyJet direct
29 Sep - 04 Oct Wizz Air
16 Sep - 07 Oct easyJet direct
26 Sep - 01 Oct Wizz Air
27 Sep - 01 Oct Wizz Air
29 Sep - 05 Oct easyJet direct

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

Skyscanner

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.

Book a cheap hotel in Basel

Cheap car rent in Basel

Feel free to contact us with any feedback or request another flight research.