Cheapest return flights from Basel to Porto in May from $76

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 May 2025 (see full year).

Return flights

31 May - 12 Jun easyJet direct
19 May - 22 May easyJet direct
20 May - 22 May easyJet direct
18 May - 22 May easyJet direct
20 May - 23 May easyJet direct
15 May - 22 May easyJet direct
19 May - 24 May easyJet direct
18 May - 27 May easyJet direct
18 May - 24 May easyJet direct
21 May - 24 May easyJet direct
20 May - 27 May easyJet direct
19 May - 06 Jun easyJet direct
27 May - 04 Jun Vueling Airlines
31 May - 03 Jun easyJet
19 May - 10 Jun easyJet
27 May - 03 Jun Vueling Airlines
27 May - 04 Jun easyJet direct
30 May - 03 Jun easyJet
31 May - 02 Jun easyJet
24 May - 07 Jun easyJet direct

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

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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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