Cheapest return flights from Frankfurt to Basel in March from $121

AirHint found the following cheapest return flights from Frankfurt (FRA) to Basel (BSL) in March 2026 (see full year).

Return flights

20 Mar - 27 Mar Wizz Air Malta
27 Mar - 29 Mar Lufthansa direct
21 Mar - 28 Mar Lufthansa direct
31 Mar - 05 Apr SWISS direct
30 Mar - 12 Apr SWISS direct
05 Mar - 08 Mar Ryanair
20 Mar - 27 Mar Lufthansa direct
05 Mar - 08 Mar Lufthansa direct
18 Mar - 25 Mar Lufthansa direct
20 Mar - 22 Mar Lufthansa direct
13 Mar - 15 Mar Lufthansa direct
28 Mar - 05 Apr Lufthansa direct
13 Mar - 21 Mar Lufthansa direct

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

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