Cheap Flights from Porto to Bissau

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Flight deals from Porto to Bissau

Looking for a cheap last-minute deal or the best return flight from Porto to Bissau? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Porto to Bissau

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Porto to Bissau flights are currently cheapest in February.

Porto to Bissau: Alternative routes

Compare routes from Porto to Bissau below. You may find an airport to fly into that's cheaper, faster, or easier than Bissau.

Porto to Bissau: Flight information

The things to know before you go.
Cheapest flight found$910
Cheapest month to flyMarch

Check out these Bissau hotels

Ready to plan your stay? Other travellers rate these Bissau hotels for cleanliness, service and location.
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Finding cheap flights from Porto to Bissau: Frequently asked questions

The best price we found for a return flight from Porto to Bissau is $910. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Porto to Bissau. But we found flights with one or more stops from $910.
As of February 2026, there are no flights flying from Porto to Bissau.
The cheapest month to fly from Porto to Bissau is usually March.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Porto Airport to Bissau Airport on Sunday, 1 March 2026.
No airlines currently offer direct flights between Porto Airport and Bissau Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bissau but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Bissau is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Royal Air Maroc offers the cheapest flight tickets to Bissau.

Flying from Porto Airport (OPO) to Osvaldo Vieira Airport (OXB): what you need to know

  • Porto and Bissau are both in the UTC+0 timezone. This means there's no time difference to adjust for.

  • To ensure you catch your OPO to OXB flight, leave enough time to navigate the airport and find your gate. Turning up two hours before international departures and an hour before domestic flights is the standard rule.

  • Travelling during a peak month like August? Public holidays and other popular periods can mean longer queues and delays at check-in and security. Play things extra safe and arrive up to four hours ahead of an international flight and two hours before domestic departures.

How to find the cheapest flights from Porto Airport (OPO) to Osvaldo Vieira Airport (OXB)

  • The lowest price we've found for a one-way Porto Airport to Osvaldo Vieira Airport flight is $632. A round-trip plane ticket is currently $910. Depending on the availability and when you book, these fares may change.

  • To score cheap tickets from OPO to OXB, book as early as you can. Airlines typically offer the most competitive fares when flights are first made available.

  • If you're willing to be flexible with your trip dates, use the 'Whole month' search tool. It'll give you the cheapest price in each month when looking for your flight from Porto Airport to Osvaldo Vieira Airport.

  • You won't have to check back in every day to see if fares have gone down when you set up a Price Alert. We'll notify you as soon as a special offer becomes available on cheap flights from OPO to OXB.

  • Find the ideal flight for you by using the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Porto Airport to Osvaldo Vieira Airport, use the 'Sort by' function. You can also filter by departure and arrival times, airline, and journey duration.

Handy information about Porto Airport (OPO)

  • Of the departures from Porto Airport, 74.49% land on schedule at their destination.

  • Porto Airport is about 16 kilometres from central Porto. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 20 minutes or so to arrive, depending on the traffic.

  • The trip on public transport typically takes 50 minutes.

  • Looking for a convenient hotel close to OPO? If you're boarding an early flight from Porto Airport to Osvaldo Vieira Airport, these accommodation options will have you sleeping moments from your departure gate:

Arriving at Osvaldo Vieira Airport (OXB)

  • If you're getting in on a late Porto Airport to Osvaldo Vieira Airport flight, few things beat the convenience of being near the terminal. Pick up your bags from the carousel and then be showered and relaxing shortly after at one of these accommodation options near OXB:

Getting from Osvaldo Vieira Airport (OXB) to central Bissau

  • Osvaldo Vieira Airport to central Bissau has a drive time of around 25 minutes. It's approximately 13 kilometres away.

When to fly to Osvaldo Vieira Airport (OXB)

  • It's time to pick your travel dates for your flight from Porto Airport to Osvaldo Vieira Airport. June is the most popular month to visit Bissau. If you want a quieter vibe, go in February.

  • When booking your flight from Porto Airport to Osvaldo Vieira Airport, consider the type of weather you enjoy. March is the warmest month in Bissau, with the temperature ranging from 21ºC to 37ºC.

  • Look for cheap tickets from OPO to OXB in January if you like cooler conditions. Temperatures are at their lowest then, ranging between 20ºC and 34ºC on average.

Explore more of Guinea-Bissau

  • You've visited Bissau, now it's time to discover other parts of Guinea-Bissau. Journey around 80 kilometres north-west to Cacheu to tick off its must-visit sights. From Historical Museum Of Cacheu to Memorial da Escravatura e do Tráfico Negreiro de Cacheu and Fort Cacheu, you'll have a packed itinerary ahead.

  • Around 72 kilometres south-west of Bissau, Bubaque is another favourite stop in Guinea-Bissau. Experience the best of this destination with a visit to Ilha Roxa, Rubane and Ponta Anchaca.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.