Question 1

What are the cheapest airlines flying from London Heathrow Airport to Rio de Janeiro round-trip?

Accepted Answer

Currently priced at £759, LATAM Airlines will fly you from London Heathrow Airport to Rio de Janeiro and back. In addition to LATAM Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Lufthansa and Air France - these airlines can fly you to your destination from £760 and £763, respectively. Users have found that LATAM Airlines is 4% cheaper than the other options available to this destination.

Question 2

What are the cheapest airlines to fly from London Heathrow Airport to Rio de Janeiro one-way?

Accepted Answer

For one-way options, check prices for United Airlines. According to our data, you can fly for as low as £455. Users have also found prices from £503 and £518 on Air France and TAP AIR PORTUGAL, respectively.

Question 3

How far ahead should I book a flight from London Heathrow Airport to Rio de Janeiro?

Accepted Answer

Booking 70 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Rio de Janeiro. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 4

What is the cheapest month to book a flight from London Heathrow Airport to Rio de Janeiro?

Accepted Answer

Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Rio de Janeiro (average of £857). Flying from London Heathrow Airport to Rio de Janeiro in December is currently the most expensive (average of £1,255). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 5

What is the cheapest day to fly from London Heathrow Airport to Rio de Janeiro?

Accepted Answer

Travellers seeking maximum savings on their London Heathrow Airport to Rio de Janeiro flight should consider departing on Wednesday at midday when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

E

Accepted Answer

In terms of precipitation, rainfall in Rio de Janeiro ranges from 40.0 - 130.0 inches per month. January is typically the wettest month, when rainfall can reach 130.0 mm. July is typically the driest time to visit Rio de Janeiro when rainfall is around 40.0 mm.

Question 7

E

Accepted Answer

If weather is an important factor for your trip to Rio de Janeiro, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 21.0 C).

Question 8

What are the cheapest flights from London Heathrow Airport to Rio de Janeiro?

Accepted Answer

Looking at all options, your cheapest flight can be booked for £656. While the most popular route (London Heathrow - Rio de Janeiro–Galeão Intl) can be booked for £644 on average our data indicates £1,444 when flying from London Heathrow Airport to Rio de Janeiro.

Question 9

What are the most reliable airlines from London Heathrow Airport to Rio de Janeiro?

Accepted Answer

The top 3 most reliable airlines when flying from London Heathrow Airport to Rio de Janeiro are Iberia (82%), British Airways (82%) and Finnair (80%).

Question 10

What are the most popular airlines that fly from London Heathrow Airport to Rio de Janeiro?

Accepted Answer

Consider Air France, Finnair or British Airways when booking your flight. These represent the most popular airlines when flying from London Heathrow Airport to Rio de Janeiro.

Question 11

What is the cheapest day to fly round-trip from London Heathrow Airport to Rio de Janeiro?

Accepted Answer

Flights from London Heathrow Airport to Rio de Janeiro are found to be more expensive on Friday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Rio de Janeiro.

Question 12

How far in advance should I book a flight from London Heathrow Airport to Rio de Janeiro?

Accepted Answer

Find a great deal and save up to 28% by booking at least 41 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London Heathrow Airport to Rio de Janeiro within the next two weeks, with the cheapest ticket starting at £740.

Question 13

What is the cheapest month to fly from London Heathrow Airport to Rio de Janeiro?

Accepted Answer

March is one of the best times of the year to fly to Rio de Janeiro from London Heathrow Airport. Prices for March average £759 per person but you can even find prices for as low as £511. The most expensive prices can be found in the month of December. Opting for a March flight can save you 32% on your journey compared to booking in December

Question 14

What is the cheapest time of day to fly from LHR to RIO?

Accepted Answer

It’s typically best to fly out from London Heathrow Airport to Rio de Janeiro at midday. Doing so could potentially save you 28% on the flight price compared to flying in the evening, which is usually more expensive.

Question 15

Can I find deals for flights from Heathrow to Rio de Janeiro that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Heathrow to Rio de Janeiro flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 16

How can I find direct flights from Heathrow to Rio de Janeiro?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Rio de Janeiro.

Question 17

Can I find deals for business class flights from Heathrow to Rio de Janeiro?

Accepted Answer

Yes. Cheapflights offers flight deals from Heathrow to Rio de Janeiro by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 18

How does Cheapflights help users find flights from Heathrow to Rio de Janeiro?

Accepted Answer

Deals for Heathrow to Rio de Janeiro flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 19

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Rio de Janeiro?

Accepted Answer

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Rio de Janeiro by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Question 20

Can Cheapflights find flights from Heathrow to Rio de Janeiro with no change fees?

Accepted Answer

Yes, we can. To see specific flights from Heathrow to Rio de Janeiro with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Question 21

Can Cheapflights notify me if prices for flights from Heathrow to Rio de Janeiro become cheaper?

Accepted Answer

Of course! You can now track prices for flights from Heathrow to Rio de Janeiro and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

Round-trip from	£759
One-way from	£432
Popular in	December
Cheapest in	March
Average price	£932
Good round-trip deal	£1,001 or less
Good one-way deal	£694 or less

Airline	Cheapest	Average	Flexibility	On-time
TAP AIR PORTUGAL	Cheapest£481	Average£724	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Air France	Cheapest£551	Average£730	FlexibilityNo cancel fee	On-time77%	Search Air France flights
KLM	Cheapest£575	Average£885	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Lufthansa	Cheapest£588	Average£736	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
British Airways	Cheapest£634	Average£908	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Finnair	Cheapest£644	Average£650	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
LATAM Airlines	Cheapest£649	Average£765	FlexibilityNo cancel fee	On-time81%	Search LATAM Airlines flights
Virgin Atlantic	Cheapest£730	Average£883	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights

Cheap flights from London Heathrow Airport to Rio de Janeiro, Brazil from £432

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London Heathrow to Rio de Janeiro are usually found in March or September, booked 70 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Heathrow to Rio de Janeiro

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Cheapest flights from Heathrow to Rio de JaneiroExplore the most affordable flight options available from Heathrow to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Explore the most affordable flight options available from Heathrow to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Rio de Janeiro that are best for you.

Best time to book a flight from Heathrow to Rio de Janeiro

Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro from Heathrow with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Rio de Janeiro

How far ahead should I book a flight from London Heathrow Airport to Rio de Janeiro?

Use this chart to determine the optimal time to book a return flight from Heathrow to Rio de Janeiro. Price data was last updated on 27 June 2025.

What is the cheapest month to book a flight from London Heathrow Airport to Rio de Janeiro?

What is the cheapest time of day to fly from LHR to RIO?

Find hourly flight availability from Heathrow to Rio de Janeiro. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

Reviews of airlines servicing Rio de Janeiro

Check out reviews from past customers who have flown with Delta, KLM, andAustrian Airlines from London Heathrow Airport to Rio de Janeiro to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Rio de Janeiro. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from London Heathrow Airport to Rio de Janeiro round-trip?

What are the cheapest airlines to fly from London Heathrow Airport to Rio de Janeiro one-way?

What are the most reliable airlines from London Heathrow Airport to Rio de Janeiro?

What are the cheapest flights from London Heathrow Airport to Rio de Janeiro?

Can I find deals for flights from Heathrow to Rio de Janeiro that include hotel bookings?

How can I find direct flights from Heathrow to Rio de Janeiro?

Can I find deals for business class flights from Heathrow to Rio de Janeiro?

What is the cheapest month to book a flight from London Heathrow Airport to Rio de Janeiro?

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Alternative routes for Heathrow to Rio de Janeiro

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Top 8 airlines flying from Heathrow to Rio de Janeiro

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Why should you use Cheapflights to find cheap flight tickets from Heathrow to Rio de Janeiro?

Can Cheapflights find flights from Heathrow to Rio de Janeiro with no change fees?

Can Cheapflights notify me if prices for flights from Heathrow to Rio de Janeiro become cheaper?

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Cheapest flights from Heathrow to Rio de Janeiro
Explore the most affordable flight options available from Heathrow to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.