Cheapest return flights from Frankfurt to Basel in May from 180€

Best time to book flights for Frankfurt (FRA) to Basel (BSL) flights at AirHint

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
21 May - 22 May Ryanair
27 May - 02 Jun Air Dolomiti direct
28 May - 02 Jun Air Dolomiti direct
25 May - 01 Jun Air Dolomiti direct
23 May - 30 May Air Dolomiti direct
30 May - 31 May Air Dolomiti direct
23 May - 25 May Air Dolomiti direct
24 May - 27 May Lufthansa direct
29 May - 01 Jun Air Dolomiti direct
30 May - 01 Jun Air Dolomiti direct
22 May - 26 May Air Dolomiti direct
27 May - 03 Jun Air Dolomiti direct
21 May - 22 May Lufthansa direct

Also check the deals for one-way flights from Frankfurt to Basel in May.

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.

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