Cheapest return flights from Basel to Porto in August from $113

Best time to book flights for Basel (BSL) to Porto (OPO) flights at AirHint

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

Return flights

26 Aug - 02 Sep easyJet direct
31 Aug - 06 Sep easyJet direct
29 Aug - 06 Sep easyJet direct
18 Aug - 01 Sep easyJet direct
18 Aug - 26 Aug easyJet
19 Aug - 26 Aug easyJet
28 Aug - 31 Aug easyJet
24 Aug - 31 Aug easyJet
18 Aug - 26 Aug easyJet direct
11 Aug - 26 Aug easyJet
19 Aug - 26 Aug easyJet direct
12 Aug - 26 Aug easyJet
18 Aug - 25 Aug easyJet
28 Aug - 31 Aug easyJet direct

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