Cheapest return flights from Porto to Basel in August from $252

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

Return flights

29 Aug - 02 Sep easyJet direct
25 Aug - 27 Aug easyJet direct
29 Aug - 31 Aug easyJet direct
22 Aug - 26 Aug easyJet direct
28 Aug - 30 Sep easyJet direct
28 Aug - 01 Sep easyJet direct
22 Aug - 25 Aug easyJet direct
27 Aug - 01 Sep TAP
23 Aug - 28 Aug Vueling Airlines
25 Aug - 28 Aug Air Europa
24 Aug - 28 Aug easyJet direct
24 Aug - 27 Aug easyJet direct
28 Aug - 31 Aug easyJet direct
21 Aug - 26 Aug easyJet direct
25 Aug - 01 Sep easyJet direct
28 Aug - 02 Sep easyJet direct
26 Aug - 08 Sep Vueling Airlines
30 Aug - 02 Sep easyJet direct
27 Aug - 03 Sep easyJet direct
26 Aug - 25 Sep Vueling Airlines

Also check the deals for one-way flights from Porto to Basel in August.

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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