Cheapest return flights from Barcelona to Basel in December from 73€

Best time to book flights for Barcelona (BCN) to Basel (BSL) flights at AirHint

AirHint found the following cheapest return flights from Barcelona (BCN) to Basel (BSL) in December 2025 (see full year).

Return flights

11 Dec - 14 Dec easyJet direct
12 Dec - 14 Dec easyJet direct
06 Dec - 08 Dec easyJet direct
06 Dec - 09 Dec easyJet direct
03 Dec - 09 Dec easyJet direct
04 Dec - 11 Dec easyJet direct
02 Dec - 08 Dec easyJet direct
04 Dec - 10 Dec easyJet direct
04 Dec - 09 Dec easyJet direct
05 Dec - 08 Dec easyJet direct

Also check the deals for one-way flights from Barcelona to Basel in December.

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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