The easiest way to to get to your destination is a direct flight. Direct flights for from Frankfurt to Basel, Switzerland/Mulhouse are offered by:
The lowest prices for flights with layovers are offered by Ryanair with a layover in Zagreb. Tickets start at 779₾.
Please keep in mind that depending on the number of days remaining until your departure, ticket prices for Frankfurt – Basel, Switzerland/Mulhouse could change by more than 30%.
Aviasales.ge suggests buying tickets for Frankfurt – Basel, Switzerland/Mulhouse in advance in order to choose the conditions for your flight that best suit your preferences and budget.
Frankfurt airports serving flights to Basel, Switzerland/Mulhouse:
Basel, Switzerland/Mulhouse airports accepting flights from Frankfurt: