Overview
Tucked away on Brazil's northern coast, Sao Luis is one of South America's most rewarding under-the-radar destinations. Founded by the French and shaped by Portuguese and Dutch influence, its historic centre is a UNESCO World Heritage Site, packed with pastel townhouses wrapped in hand-painted azulejo tiles. Add a thriving reggae culture that's earned it the nickname "Brazilian Jamaica", palm-fringed beaches and the otherworldly dunes of the Lencois Maranhenses within easy reach, and you have a city that rewards travellers looking for something genuinely different from the usual Rio or Sao Paulo itinerary.
Best time to fly to Sao Luis
Sao Luis has a tropical climate with a distinct wet season, roughly January to June, when short, heavy downpours are common but rarely last all day. The drier months from July to December bring more reliable sunshine and are generally considered the best time to visit. If the Lencois Maranhenses dunes are on your list, aim for June to September, when seasonal rainwater fills the lagoons between the dunes, creating the turquoise pools the park is famous for. Use the When to book chart above to see how fares typically move across the year and plan around it.
Airlines and routes
There are no direct flights from the UK to Sao Luis, so every journey involves at least one stop. The most common routing is via Sao Paulo, flying with British Airways or a Star Alliance or Oneworld partner from London, then connecting onto a domestic service with LATAM, Azul or GOL for the final leg north. Some itineraries route via Lisbon with TAP Air Portugal or via other major Brazilian hubs such as Fortaleza or Recife, depending on availability. All told, expect a total journey time of around 15 to 20 hours including the connection, so it's worth building in a reasonable layover rather than cutting it fine.
Things to do in Sao Luis
Once you land, there's plenty to fill an itinerary, from colonial streets to wild Atlantic coastline.
- Centro Historico: Wander cobbled lanes lined with centuries-old tiled facades in Brazil's best-preserved colonial quarter.
- Lencois Maranhenses National Park: Take a day trip or overnight excursion to see the vast white dunes and their seasonal blue-green lagoons.
- Praia do Calhau and Ponta d'Areia: Relax on the city's most popular beaches, both a short taxi ride from the centre.
- Reggae bars and live music: Sao Luis has one of Brazil's biggest reggae scenes, with sound systems and live venues running most nights.
- Alcantara: Hop on a boat across the bay to this atmospheric former colonial town, now a fascinating ruin-strewn day trip.
At Marechal Cunha Machado International Airport (SLZ)
Sao Luis is served by Marechal Cunha Machado International Airport, around 15km from the historic centre. Taxis and ride-hailing apps are readily available outside arrivals and take roughly 25 to 35 minutes into town depending on traffic. Local buses also connect the airport to the centre for those travelling light and on a tighter budget.
Top tips for finding cheap flights to Sao Luis
- Book your UK-Brazil leg several months ahead where possible, then add the domestic connection, as long-haul fares to Brazil tend to rise closer to departure.
- Flying midweek, particularly Tuesday or Wednesday, often works out cheaper than weekend departures on the transatlantic sector.
- Keep your dates flexible and check the price charts on this page to spot the cheapest days to fly.
- Compare routings via Sao Paulo, Lisbon and other Brazilian hubs, as the connecting airline can make a noticeable difference to the total fare.
Travel essentials
UK passport holders do not currently need a visa for short tourist stays in Brazil. The local currency is the Brazilian Real, and while cards are widely accepted in the centre, it's worth carrying some cash for smaller vendors. Maranhao state falls within Brazil's yellow fever risk area, so check current NHS or GOV.UK travel health advice on vaccination well before you fly.
