Bissau is served by Osvaldo Vieira International Airport (OXB), the main international airport of Guinea-Bissau. It receives essential but limited air connections, primarily from other West African capitals and a couple of European hubs. Service can be irregular, and fares are heavily influenced by low competition and high diaspora demand.
The most frequent flights into Bissau come from neighboring West African countries. Key regional arrival routes include Dakar, Senegal (DSS), Banjul, The Gambia (BJL), Conakry, Guinea (CKY), and Praia, Cape Verde (RAI). For intercontinental arrivals, the primary connections are from Lisbon, Portugal (LIS) and occasionally from Paris, France (CDG). There are no direct flights from the Americas or Asia, so travelers from those regions will need to connect through Lisbon or Dakar.
The arrival market at OXB is served by a small selection of African and European carriers. TAP Air Portugal operates the crucial scheduled service from Lisbon — this is often the most reliable and comfortable option for European travelers. Other airlines include Air Senegal (from Dakar), TransAir, and ASKY Airlines for regional arrivals from West African hubs. Royal Air Maroc may provide connectivity via Casablanca on select days. Service can be irregular and is subject to change, so always confirm schedules close to departure.
To find affordable flights to Bissau, book regional West African arrivals 4–8 weeks in advance. For flights from Lisbon, start searching 2–4 months ahead. The Lisbon–Bissau route is often the most reliable and may offer the best value for onward connections from Europe. Due to limited competition and operational challenges, last‑minute fares are extremely high — this is not an airport where you can count on a cheap walk‑up fare. It is strongly advisable to book through a travel agent familiar with the region, as online booking engines may not show all available flights or current schedules. For travel from anywhere beyond West Africa or Europe, connecting through Lisbon (LIS) or Dakar (DSS) is not just typical but essentially required.