Cheapest return flights from Basel to Porto in May from $74

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

10 May - 13 May easyJet direct
10 May - 14 May easyJet direct
14 May - 18 May easyJet direct
24 May - 27 May easyJet direct
19 May - 26 May easyJet direct
05 May - 09 May easyJet direct
21 May - 25 May easyJet direct
24 May - 29 May easyJet direct
15 May - 18 May easyJet direct
06 May - 10 May easyJet direct
30 May - 03 Jun easyJet direct
30 May - 02 Jun easyJet
30 May - 02 Jun easyJet direct
29 May - 04 Jun easyJet direct
25 May - 15 Jun Vueling Airlines
25 May - 08 Jun easyJet
23 May - 09 Jun easyJet
26 May - 01 Jun easyJet
23 May - 09 Jun easyJet direct
25 May - 01 Jun easyJet

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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