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

One-Way flights

21 Oct	TAP	direct
23 Oct	TAP	direct
02 Oct	TAP	direct
20 Oct	Royal Air Maroc
31 Oct	Royal Air Maroc
03 Oct	Air Côte dIvoire
17 Oct	Air Côte dIvoire
17 Oct	Euroatlantic Airways	direct
03 Oct	Euroatlantic Airways	direct
31 Oct	Euroatlantic Airways	direct

Also check the deals for return flights from Bissau 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 Bissau to Lisbon in October from $399

One-Way flights