AirHint found the following cheapest one-way flights from Geneva (GVA) to Lisbon (LIS) in October 2025 (see full year).

One-Way flights

07 Oct	easyJet	direct
06 Oct	easyJet	direct
08 Oct	easyJet	direct
31 Oct	easyJet	direct
30 Oct	easyJet	direct
26 Oct	easyJet	direct
20 Oct	easyJet	direct
05 Oct	easyJet	direct
28 Oct	easyJet	direct
29 Oct	easyJet	direct

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

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 Geneva to Lisbon in October from $45

One-Way flights