AirHint found the following cheapest one-way flights from Lisbon (LIS) to Geneva (GVA) in May 2026 (see full year).

One-Way flights

03 May	easyJet	direct
04 May	easyJet	direct
23 May	TAP	direct
18 May	Vueling Airlines
29 May	easyJet	direct
31 May	Vueling Airlines
31 May	easyJet	direct
18 May	easyJet	direct
25 May	Vueling Airlines
17 May	Vueling Airlines

Also check the deals for return flights from Lisbon to Geneva in May.

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 one-way flights from Lisbon to Geneva in May from $44

One-Way flights