Cheap flights from Rio de Janeiro to London from $443
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rio de Janeiro to London departing on 9/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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TAP AIR PORTUGAL flights from Rio de Janeiro to London Heathrow Airport
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How to get the cheapest flight ticket from Rio de Janeiro to London Heathrow Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Rio de Janeiro and London Heathrow Airport?
What is the cheapest month to fly to London Heathrow Airport?
The month of February is, on average, the cheapest month to fly to London Heathrow Airport from Rio de Janeiro, with most prices found around $784. If you’re not able to fly to London Heathrow Airport in February, then March is your next best option. Flight prices from Rio de Janeiro to London Heathrow Airport during March average around $789.
What is the cheapest day to depart on your flight to London Heathrow Airport?
Our data shows that Tuesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $1,183. The most expensive day to fly to London Heathrow Airport is Friday, with ticket prices averaging around $1,512.
What is the cheapest time of day to depart on your flight to London Heathrow Airport?
According to our data, the cheapest time of day to fly to London Heathrow Airport is at noon. momondo users have found flights departing from Rio de Janeiro to London Heathrow Airport at noon for as low as $862. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $1,310.
What is the cheapest Rio de Janeiro to London Heathrow flight route?
Fly from Rio de Janeiro–Galeão Intl to London Heathrow for the best Rio de Janeiro - London Heathrow flight prices
How far in advance should I book a flight to London Heathrow Airport?
You are more likely to see cheaper flights to London Heathrow Airport from Rio de Janeiro when booking 8 weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $1,003 when searching 8 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Rio de Janeiro for as low as $877 on momondo.
What cabin class options are available on Rio de Janeiro to London Heathrow flights?
There are 3 cabin classes available to choose from on Rio de Janeiro to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Rio de Janeiro to London Heathrow Airport flights?
You could potentially save up to 28% on your flight if you consider stops on a Rio de Janeiro to London Heathrow Airport flight.
How have Rio de Janeiro to London Heathrow Airport flight prices changed over time?
As of June 2025, prices for Rio de Janeiro to London Heathrow Airport flights are approximately 24% cheaper when compared to flights at the same time last year.
How many flights depart from Rio de Janeiro to London Heathrow Airport on average per day?
1 flights are operational daily from Rio de Janeiro to London Heathrow Airport as of June 2025. The most popular departure time for this route is 4:00PM, with 100% of flights per day taking off in the afternoon.
How many flights depart from Rio de Janeiro to London Heathrow Airport on average per week?
As of June 2025, 12 flights take off from Rio de Janeiro and land in London Heathrow Airport each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.
When to book flights from Rio de Janeiro to London Heathrow Airport
Cheap Rio de Janeiro to London Heathrow Airport (RIO to LHR) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Rio de Janeiro to London Heathrow Airport
How far is Rio de Janeiro to London Heathrow by plane?
The straight-line distance from Rio de Janeiro to London Heathrow is 5750.2 mi. Typically, this will take 11h 20m by plane in normal conditions.
When did momondo last update prices for flights from Rio de Janeiro to London Heathrow Airport?
Prices for flights from Rio de Janeiro to London Heathrow Airport were last updated today.
How many operators does momondo search for flights from Rio de Janeiro to London Heathrow Airport?
As of June 2025, there are 2 operators available to choose from for flights from Rio de Janeiro to London Heathrow Airport.
How old do you have to be to fly from Rio de Janeiro to London Heathrow Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Rio de Janeiro to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Rio de Janeiro to London Heathrow Airport?
Based on momondo bookings for flights between Rio de Janeiro and London Heathrow Airport, the leading plane model is Boeing 777, making up 62.64% of the total bookings. Other popular models include Airbus A330-900neo with 16.95%, Boeing 777-300ER with 4.89%, and Airbus A350-1000 with 3.74%.
Best airlines flying from Rio de Janeiro to London Heathrow Airport
Compare and see reviews for airlines that fly from Rio de Janeiro to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $671 | Free Cancellation | Rating 7.1 1,885 reviews | |||
| PriceFrom $918 | Free Cancellation | Rating 6.6 7,008 reviews |
British Airways Flights From Rio de Janeiro to London Heathrow Airport
British Airways operates around 3 flights from Rio de Janeiro to London Heathrow Airport every week. The average price of these flights found in the last 72 hours has been $1,139, but momondo users have found British Airways deals from Rio de Janeiro to London Heathrow Airport from as low as $918 round-trip. British Airways has been scored 6.6/10 in 7,008 reviews.
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Why should I use momondo to find a flight deal from Rio de Janeiro to London?
Finding the right flight to London from Rio de Janeiro is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.
Can I find flights from Rio de Janeiro to London with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Rio de Janeiro to London flights to just show those with flexible booking policies.
How can momondo help me find flights from Rio de Janeiro to London?
momondo provides multiple filters to help you find the best flight to London from Rio de Janeiro. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Rio de Janeiro to London right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Rio de Janeiro to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.