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

Return flights

01 Jul - 10 Jul	easyJet	direct
01 Jul - 09 Jul	easyJet
01 Jul - 11 Jul	easyJet
02 Jul - 15 Jul	easyJet	direct
01 Jul - 17 Jul	TAP
02 Jul - 08 Jul	easyJet	direct
02 Jul - 12 Jul	easyJet	direct
02 Jul - 09 Jul	TAP
06 Jul - 10 Jul	TAP
01 Jul - 12 Jul	TAP
30 Jul - 06 Aug	Vueling Airlines
28 Jul - 07 Aug	SWISS
30 Jul - 04 Aug	Vueling Airlines
29 Jul - 20 Aug	easyJet
28 Jul - 06 Aug	Vueling Airlines
14 Jul - 06 Aug	Vueling Airlines
28 Jul - 01 Aug	easyJet
17 Jul - 06 Aug	Vueling Airlines
30 Jul - 05 Aug	Vueling Airlines
29 Jul - 05 Aug	easyJet

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

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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Cheapest return flights from Geneva to Porto in July from $178

Return flights