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

Return flights

17 Jul - 22 Jul	TAP
15 Jul - 17 Jul	TAP
16 Jul - 17 Jul	TAP
15 Jul - 16 Jul	TAP
15 Jul - 24 Jul	TAP
15 Jul - 23 Jul	TAP
16 Jul - 23 Jul	TAP
17 Jul - 19 Jul	TAP
16 Jul - 19 Jul	TAP
15 Jul - 21 Jul	TAP
27 Jul - 05 Aug	SWISS
27 Jul - 06 Aug	Vueling Airlines
29 Jul - 06 Aug	Lufthansa
28 Jul - 06 Aug	Vueling Airlines
30 Jul - 01 Aug	Lufthansa
30 Jul - 04 Aug	Lufthansa
29 Jul - 13 Aug	Lufthansa
30 Jul - 05 Aug	Lufthansa
29 Jul - 07 Aug	easyJet
30 Jul - 06 Aug	Lufthansa

Also check the deals for one-way flights from Geneva to Lisbon 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.

Book a cheap hotel in Lisbon

Cheap car rent in Lisbon

Cheapest return flights from Geneva to Lisbon in July from $280

Return flights