Cheapest return flights from Basel to Barcelona in September from $62
AirHint found the following cheapest return flights from Basel (BSL) to Barcelona (BCN)
in September 2025 (see full year ).
Return flights
16 Sep
- 23 Sep
easyJet
$ 62
direct
16 Sep
- 17 Sep
easyJet
$ 65
direct
09 Sep
- 17 Sep
easyJet
$ 67
direct
22 Sep
- 24 Sep
easyJet
$ 70
direct
09 Sep
- 16 Sep
easyJet
$ 71
direct
23 Sep
- 25 Sep
Vueling Airlines
$ 73
direct
22 Sep
- 01 Oct
easyJet
$ 74
direct
09 Sep
- 18 Sep
easyJet
$ 75
direct
16 Sep
- 19 Sep
easyJet
$ 78
direct
15 Sep
- 18 Sep
Condor
$ 78
23 Sep
- 24 Sep
easyJet
$ 80
direct
25 Sep
- 02 Oct
Vueling Airlines
$ 98
direct
25 Sep
- 01 Oct
Vueling Airlines
$ 99
direct
25 Sep
- 07 Oct
Vueling Airlines
$ 99
direct
25 Sep
- 14 Oct
Vueling Airlines
$ 99
direct
25 Sep
- 15 Oct
Vueling Airlines
$ 99
direct
23 Sep
- 01 Oct
Vueling Airlines
$ 99
direct
23 Sep
- 07 Oct
Vueling Airlines
$ 99
direct
23 Sep
- 02 Oct
Vueling Airlines
$ 99
direct
23 Sep
- 14 Oct
Vueling Airlines
$ 99
direct
Also check the deals for one-way flights from Basel to Barcelona 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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