Cheapest return flights from Basel to London in September from 54€
AirHint found the following cheapest return flights from Basel (BSL) to London (STN)
in September 2025 (see full year ).
Return flights
10 Sep
- 24 Sep
Ryanair
54 €
direct
10 Sep
- 22 Sep
Ryanair
54 €
direct
10 Sep
- 20 Sep
Ryanair
54 €
direct
06 Sep
- 24 Sep
Ryanair
54 €
direct
06 Sep
- 22 Sep
Ryanair
54 €
direct
06 Sep
- 20 Sep
Ryanair
54 €
direct
06 Sep
- 08 Sep
Ryanair
54 €
direct
06 Sep
- 10 Sep
Ryanair
54 €
direct
03 Sep
- 24 Sep
Ryanair
54 €
direct
03 Sep
- 22 Sep
Ryanair
54 €
direct
27 Sep
- 08 Oct
Ryanair
56 €
direct
27 Sep
- 01 Oct
Ryanair
56 €
direct
27 Sep
- 11 Oct
Ryanair
56 €
direct
24 Sep
- 08 Oct
Ryanair
56 €
direct
24 Sep
- 01 Oct
Ryanair
56 €
direct
24 Sep
- 11 Oct
Ryanair
56 €
direct
10 Sep
- 01 Oct
Ryanair
56 €
direct
17 Sep
- 08 Oct
Ryanair
58 €
direct
17 Sep
- 01 Oct
Ryanair
58 €
direct
29 Sep
- 08 Oct
Ryanair
58 €
direct
Also check the deals for one-way flights from Basel to London in September .
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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