The cheapest airline(s) flying from Frankfurt to Basel is KLM.
The cheapest airline(s) flying from Frankfurt to Basel is KLM.
Travel Period: May 2025 - April 2026
The cheapest month(s) to fly from Frankfurt to Basel is May.
The cheapest day(s) of the week to fly from Frankfurt to Basel is Friday.
The cheapest time of the day to fly from Frankfurt to Basel is in the afternoon.
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