Cheapest return flights from Porto to Basel in December from $80

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

Return flights

01 Dec - 09 Dec easyJet direct
01 Dec - 05 Dec easyJet direct
01 Dec - 06 Dec easyJet direct
09 Dec - 11 Dec easyJet direct
08 Dec - 11 Dec easyJet direct
02 Dec - 09 Dec easyJet direct
09 Dec - 12 Dec easyJet direct
02 Dec - 07 Dec easyJet direct
10 Dec - 12 Dec easyJet direct
01 Dec - 03 Dec easyJet direct
27 Dec - 01 Jan easyJet direct
27 Dec - 02 Jan easyJet direct
29 Dec - 01 Jan easyJet direct
31 Dec - 01 Jan easyJet direct
28 Dec - 01 Jan easyJet direct
18 Dec - 08 Jan Vueling Airlines
25 Dec - 08 Jan Vueling Airlines
18 Dec - 02 Jan Vueling Airlines
18 Dec - 01 Jan Vueling Airlines
11 Dec - 01 Jan Vueling Airlines

Also check the deals for one-way flights from Porto 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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