AirHint found the following cheapest return flights from Lisbon (LIS) to Basel (BSL)
in May 2025 (see full year ).
Return flights
27 May
- 31 May
easyJet
$ 62
direct
22 May
- 31 May
easyJet
$ 70
direct
22 May
- 27 May
easyJet
$ 91
direct
08 May
- 13 May
easyJet
$ 95
direct
10 May
- 17 May
easyJet
$ 95
direct
08 May
- 12 May
easyJet
$ 101
direct
07 May
- 12 May
easyJet
$ 112
17 May
- 20 May
easyJet
$ 112
direct
07 May
- 13 May
easyJet
$ 114
22 May
- 24 May
easyJet
$ 119
direct
24 May
- 03 Jun
easyJet
$ 120
24 May
- 03 Jun
easyJet
$ 122
direct
24 May
- 02 Jun
easyJet
$ 136
direct
29 May
- 01 Jun
easyJet
$ 178
13 May
- 06 Jun
Vueling Airlines
$ 183
30 May
- 01 Jun
Lufthansa
$ 188
29 May
- 01 Jun
easyJet
$ 201
direct
13 May
- 06 Jun
easyJet
$ 295
direct
30 May
- 01 Jun
easyJet
$ 304
direct
Also check the deals for one-way flights from Lisbon to Basel in May .
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.