Cheap flights from London Heathrow to Porto Seguro

from as little as £988

21 nights in Porto Seguro, departing London Heathrow on 29 / Mar / 2026 with American Airlines (price found 24 hours ago)

Subject to availability, prices correct of the last 24 hours
Porto Seguro

The London Heathrow / Porto Seguro route

All 8435 km of it

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Porto Seguro flight facts

What you need to know

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Porto Seguro

Today alone, Netflights has searched over 85 flights. 29 / Mar / 2026 is currently the lowest priced day of the year to fly the London Heathrow/Porto Seguro route. There are around 83 flights on any given week from the UK to Porto Seguro and the cheapest month to fly right now is March.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)
LOWEST

19 °C

AVG

23 °C

HIGHEST

30 °C

Rainfall (mm)
LOWEST

50.9 mm

AVG

107.9 mm

HIGHEST

163.1 mm

Key facts about Porto Seguro

How to get cheap flights from London Heathrow to Porto Seguro

Tips and advice from our flight experts

If you're looking to fly from London Heathrow to Porto Seguro, you might like to know that 29 / Mar / 2026 currently has the cheapest flights. At the moment, there are six airlines flying to Porto Seguro. Go through the results to find the right flights for you – you can adjust the filters to see find even more flights to Porto Seguro.

There are 83 flights from London Heathrow to or via Porto Seguro every week. Out of the six available airlines, the most popular ones are Iberia Airlines, LATAM & KLM. But that doesn’t necessarily mean they’ll be the best option for your travel dates. To see as many flights as possible, try widening your search to include other departure airports.

Generally speaking, the flight from London Heathrow to Porto Seguro takes around 19 hrs 25 mins. The fastest flight takes 14 hrs 25 mins to cover the 8435 km distance. You can view all flight times yourself in the results list.

You can also search by month, which will reveal the cheapest time of the week to fly.

Other popular destinations near Porto Seguro

Where other people are flying to

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