AirHint found the following cheapest return flights from Lisbon (LIS) to Bissau (OXB) in April 2026 (see full year).

Return flights

03 Apr - 10 Apr	Euroatlantic Airways Charter	direct
10 Apr - 17 Apr	Euroatlantic Airways Charter	direct
17 Apr - 24 Apr	Euroatlantic Airways Charter	direct
30 Apr - 30 May	TAP	direct
09 Apr - 17 Apr	TAP	direct
11 Apr - 18 Apr	TAP	direct
18 Apr - 25 Apr	TAP	direct
11 Apr - 09 May	TAP	direct
04 Apr - 11 Apr	TAP	direct
12 Apr - 10 May	Royal Air Maroc

Also check the deals for one-way flights from Lisbon to Bissau in April.

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 Lisbon to Bissau in April from $569

Return flights