LHR - BEL

£740 Find Cheap Flights from London Heathrow Airport to Belém

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Belém departing on 8/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Belém

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Belém, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Belém, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 26% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flight Deals from Heathrow to Belém (LHR-BEL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Belém that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Heathrow to Belém

KAYAK's recommended return flight deals from the most popular airlines that fly from Heathrow to Belém.
Discover the best prices for you by selecting your travel dates on KAYAK.
LATAM Airlines Logo
21:20 - 11:35LHR-BEL
18h 15m1 stop
LATAM Airlines Logo
17:10 - 15:05BEL-LHR
17h 55m2 stops
£740LATAM Airlines
Find Deal
Sun, 8 Jun - Sun, 15 Jun
LATAM Airlines Logo
21:20 - 11:35LHR-BEL
18h 15m1 stop
LATAM Airlines Logo
17:15 - 15:05BEL-LHR
17h 50m1 stop
£742LATAM Airlines
Find Deal
Sun, 8 Jun - Sun, 15 Jun
 Logo
11:05 - 01:30LHR-BEL
42h 25m3 stops
 Logo
01:40 - 10:20BEL-LHR
28h 40m2 stops
Fri, 13 Jun - Thu, 19 Jun
 Logo
17:50 - 01:30LHR-BEL
35h 40m3 stops
 Logo
01:40 - 10:20BEL-LHR
28h 40m2 stops
Fri, 13 Jun - Thu, 19 Jun
TAP AIR PORTUGAL Logo
11:20 - 21:35LHR-BEL
14h 15m1 stop
TAP AIR PORTUGAL Logo
23:55 - 12:45BEL-LHR
32h 50m1 stop
£836TAP AIR PORTUGAL
Find Deal
Thu, 29 May - Tue, 3 Jun
TAP AIR PORTUGAL Logo
13:45 - 21:55LHR-BEL
12h 10m1 stop
TAP AIR PORTUGAL Logo
23:55 - 18:50BEL-LHR
14h 55m1 stop
£855TAP AIR PORTUGAL
Find Deal
Tue, 10 Jun - Tue, 17 Jun
Air France Logo
06:15 - 19:00LHR-BEL
16h 45m2 stops
Air France Logo
03:15 - 13:45BEL-LHR
30h 30m2 stops
£907Air France
Find Deal
Fri, 13 Jun - Thu, 19 Jun
Air France Logo
06:15 - 19:00LHR-BEL
16h 45m2 stops
Air France Logo
03:15 - 16:35BEL-LHR
33h 20m2 stops
£908Air France
Find Deal
Fri, 13 Jun - Thu, 19 Jun
KLM Logo
06:30 - 02:20LHR-BEL
23h 50m2 stops
KLM Logo
03:15 - 16:15BEL-LHR
33h 00m2 stops
£1,005KLM
Find Deal
Sun, 8 Jun - Sat, 14 Jun
KLM Logo
08:40 - 02:20LHR-BEL
21h 40m2 stops
KLM Logo
03:15 - 16:15BEL-LHR
33h 00m2 stops
£1,228KLM
Find Deal
Sat, 17 May - Thu, 29 May
Useful Info

KAYAK's insights & trends for Heathrow to Belém flights

Get data-powered insights and trends into flights from Heathrow to Belém to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from London Heathrow Airport to Belém?

The average price of all round-trip flights from London Heathrow Airport to Belém clicked on KAYAK for each day over the last 12 months.
When flying from London Heathrow Airport to Belém, you should consider leaving on a Thursday and avoid Saturdays if you are looking for the best rates. For your return to London Heathrow Airport, you’ll find the best rates on Fridays and the most expensive ones on Thursdays.

Good to know - Cheap tickets from London Heathrow Airport to Belém

Low season

November

High season

December

Cheapest flight

£740
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly (52% more expensive on average)
Flight from London Heathrow Airport to Belém

When to book flights from Heathrow to Belém

Are your dates flexible? Find out the best times to travel from Heathrow to Belém based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Belém flights

  • What is the cheapest flight from London Heathrow Airport to Belém?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Belém was £992 for a return ticket.

  • Which aircraft models fly most regularly from London Heathrow Airport to Belém?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London Heathrow Airport to Belém?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between London Heathrow Airport and Belém, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from London to Belém, LATAM Airlines or TAP AIR PORTUGAL?

    The two airlines most popular with KAYAK users for flights from London to Belém are LATAM Airlines and TAP AIR PORTUGAL. With an average price for the route of £782 and an overall rating of 7.5, LATAM Airlines is the most popular choice. TAP AIR PORTUGAL is also a great choice for the route, with an average price of £1,024 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Belém?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Belém.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Belém?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belém from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Belém?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Belém with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Belém?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Belém from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Heathrow to Belém

 
See real verified KAYAK customer reviews for airlines flying from London to Belém. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Belém? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
LATAM AirlinesOverall score based on 1767 reviews
6.7Food
7.6Boarding
7.4Comfort
8.1Crew
7.0Entertainment
Airline reviews

We departed and landed on time, the aircraft was clean and comfortable, the crew were lovely. Online checkin worked well and the self service bag drop at the airport worked well. The a/c was an Airbus A330 and has been fitted with a good entertainment system with lots of choice in many languages. The price I paid for the flight was competitive with other airlines apart from the budget carriers, none of whom I was familiar with so I stuck to an airline I have used in previous visits to South America.

8.0 ExcellentPaul, Apr 2025BOG - SCL
Read more LATAM Airlines reviews

We departed and landed on time, the aircraft was clean and comfortable, the crew were lovely. Online checkin worked well and the self service bag drop at the airport worked well. The a/c was an Airbus A330 and has been fitted with a good entertainment system with lots of choice in many languages. The price I paid for the flight was competitive with other airlines apart from the budget carriers, none of whom I was familiar with so I stuck to an airline I have used in previous visits to South America.

We didn’t have any entertainment. I tried to go online without success. The airplane was extremely cold and they didn’t have blankets.

Change of gate in Santiago devolved into half plus hour delay and a really tight connection in Lima

Plane never left the ground. Mech issues - entire trip was rerouted through united.

I liked everything, this was classed as premium economy but it was much better than Lufthansas business class. Lovely staff, comfortable plane and an excellent seat arrangement. A very pleasant surprise.

No entertainment but not expected. Unless you are referring to monitor that you can use. Then Al, was fine on all flights.

Friendly staff, It was the first flight out for our plane, so had to be deiced from the frost. Only delayed a few minutes,

We boarded so late it caused us to miss time at Foz. No real information was provided to the passengers waiting.

Basic experience, we were delayed causing less time to enjoy our destination and on the way back, we boarded when the flight should have been taking off.

Very poor ! Latam is really excellent in mistreating its premium passengers and their family. They should go out of business for good.

Little leg room in business. I am tall and could use more.

Was a cheap flight and it got me to Portugal on time. For economy there was ample leg room and the flight attendants were pleasant and helpful.

Flight was packed. This was a very uncomfortable experience. Boarding process could be explained better. Despite recommending a window seat when travelling with a pet in the cabin, the seat in front of me had less space than the center and aisle seats. For Premium Economy, the seats were crammed with minimal legroom. I hate to think what Regular Economy was like. The cabin crew missed me at first when handing out meals. When my meal eventually came, there were no utensils. I'd originally booked to fly Business Class; those seats didn't look that great either.

Delayed flight because other plane was occupying the gate for longer than expected. Once we boarded the plane had to wait 1 hour before taking off. We. Almost lost our connection flight and the baggage didn’t make it. We had to wait two days to receive our luggage. Hope they improve the timing or work with the airport to get better service.

TAP boarding gate agents singled out Group A line to gate check all carry on bags …. Supposedly because of lack on bin space. BUT ALL OTHERS WERE PERMITTED WITH CARRY ON BAGS. Additionally so many passengers entering the plane after us were permitted carry on bags. And when the plane was fully loaded, there was a number of open spaces in the overhead bins. I WILL SEARCH OTHER OPTIONS BEFORE FLYING TAP AGAIN

Boarding went fast. Lisbon's gates are too small for the flights they serve.

Got in on time. Food was the worst ever. Comfort was terrible. Check in was incredibly bad.

Great overall experience with TAP - would not hesitate to recommend for your next trip to or from Portugal

When I tried to enter my identity details, your app told me information was missing but did not highlight the missing data. This was frustrating. Also, there was an unexplained delay of about 2 hours in taking off. This was also frustrating. Otherwise the experience was good.

Correct meal and overall flight went well. 204€ for an extra luggage is simply exaggerated

Everything you need to know for your flight from Heathrow to Belém

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.