AirHint found the following cheapest return flights from Frankfurt (FRA) to Basel (BSL)
in May 2025 (see full year ).
Return flights
20 May
- 21 May
Ryanair
180 €
21 May
- 22 May
Ryanair
195 €
27 May
- 02 Jun
Air Dolomiti
198 €
direct
28 May
- 02 Jun
Air Dolomiti
198 €
direct
25 May
- 01 Jun
Air Dolomiti
200 €
direct
23 May
- 30 May
Air Dolomiti
210 €
direct
30 May
- 31 May
Air Dolomiti
211 €
direct
23 May
- 25 May
Air Dolomiti
211 €
direct
24 May
- 27 May
Lufthansa
211 €
direct
29 May
- 01 Jun
Air Dolomiti
211 €
direct
30 May
- 01 Jun
Air Dolomiti
212 €
direct
22 May
- 26 May
Air Dolomiti
220 €
direct
27 May
- 03 Jun
Air Dolomiti
224 €
direct
21 May
- 22 May
Lufthansa
401 €
direct
Also check the deals for one-way flights from Frankfurt 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.