Cheapest return flights from Porto to Basel in July from $136

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

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

Return flights

04 Jul - 07 Jul easyJet direct
06 Jul - 08 Jul easyJet
06 Jul - 08 Jul easyJet direct
12 Jul - 15 Jul easyJet
15 Jul - 18 Jul easyJet
04 Jul - 11 Jul easyJet
09 Jul - 13 Jul easyJet direct
10 Jul - 13 Jul easyJet direct
12 Jul - 15 Jul easyJet direct
07 Jul - 11 Jul easyJet

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

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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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