Cheapest one-way flights from Frankfurt to Barcelona in September from 48€

Best time to book flights for Frankfurt (FRA) to Barcelona (BCN) flights at AirHint

AirHint found the following cheapest one-way flights from Frankfurt (FRA) to Barcelona (BCN) in September 2025 (see full year).

One-Way flights

30 Sep Ryanair direct
16 Sep Ryanair direct
11 Sep Ryanair direct
06 Sep Ryanair direct
01 Sep Ryanair direct
08 Sep Ryanair direct
15 Sep Ryanair direct
20 Sep Ryanair direct
22 Sep Ryanair direct
05 Sep easyJet

Also check the deals for return flights from Frankfurt to Barcelona in September.

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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