A panoramic view of Rio de Janeiro at sunset, featuring the Christ the Redeemer statue, Sugarloaf Mountain, Guanabara Bay, and the cityscape with cable cars.

£558 Cheap Flights from London (LHR) to Rio de Janeiro (SDU)

View £558 flight on Mon, 1 Feb 2027Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Rio de Janeiro (SDU-Santos Dumont)

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Cheap Flights from London (LHR) to Rio de Janeiro (SDU)

Prices were available within the past 7 days and start at £558 for one-way flights and £754 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Tue, 24 Nov - Thu, 3 Dec
LHR
London
SDU
Rio de Janeiro
£754 Return, found 6 hours ago
£754
Return
found 6 hours ago
Select LATAM Airlines Group flight, departing Tue, 24 Nov from London to Rio de Janeiro, returning Thu, 3 Dec, priced at £754 found 6 hours ago
LATAM Airlines Group
Tue, 1 Dec - Tue, 8 Dec
LHR
London
SDU
Rio de Janeiro
£762 Return, found 2 days ago
£762
Return
found 2 days ago
Select LATAM Airlines Group flight, departing Tue, 1 Dec from London to Rio de Janeiro, returning Tue, 8 Dec, priced at £762 found 2 days ago
LATAM Airlines Group
Mon, 23 Nov - Thu, 3 Dec
LHR
London
SDU
Rio de Janeiro
£764 Return, found 1 day ago
£764
Return
found 1 day ago
Select LATAM Airlines Group flight, departing Mon, 23 Nov from London to Rio de Janeiro, returning Thu, 3 Dec, priced at £764 found 1 day ago
LATAM Airlines Group
Tue, 1 Dec - Sun, 13 Dec
LHR
London
SDU
Rio de Janeiro
£767 Return, found 11 hours ago
£767
Return
found 11 hours ago
Select LATAM Airlines Group flight, departing Tue, 1 Dec from London to Rio de Janeiro, returning Sun, 13 Dec, priced at £767 found 11 hours ago
LATAM Airlines Group
Mon, 14 Jun - Sun, 27 Jun
LHR
London
SDU
Rio de Janeiro
£767 Return, found 1 day ago
£767
Return
found 1 day ago
Select LATAM Airlines Group flight, departing Mon, 14 Jun from London to Rio de Janeiro, returning Sun, 27 Jun, priced at £767 found 1 day ago
LATAM Airlines Group
Fri, 5 Mar - Sat, 13 Mar
LHR
London
SDU
Rio de Janeiro
£768 Return, just found
£768
Return
just found
Select LATAM Airlines Group flight, departing Fri, 5 Mar from London to Rio de Janeiro, returning Sat, 13 Mar, priced at £768 just found
TAP Portugal
Sun, 7 Feb - Tue, 16 Feb
LHR
London
SDU
Rio de Janeiro
£777 Return, found 11 hours ago
£777
Return
found 11 hours ago
Select TAP Portugal flight, departing Sun, 7 Feb from London to Rio de Janeiro, returning Tue, 16 Feb, priced at £777 found 11 hours ago
British Airways
Fri, 27 Nov - Sat, 5 Dec
LHR
London
SDU
Rio de Janeiro
£783 Return, found 1 day ago
£783
Return
found 1 day ago
Select British Airways flight, departing Fri, 27 Nov from London to Rio de Janeiro, returning Sat, 5 Dec, priced at £783 found 1 day ago
ITA Airways
Fri, 27 Nov - Sun, 6 Dec
LHR
London
SDU
Rio de Janeiro
£802 Return, found 5 hours ago
£802
Return
found 5 hours ago
Select ITA Airways flight, departing Fri, 27 Nov from London to Rio de Janeiro, returning Sun, 6 Dec, priced at £802 found 5 hours ago
Turkish Airlines
Tue, 4 May - Tue, 18 May
LHR
London
SDU
Rio de Janeiro
£927 Return, found 8 hours ago
£927
Return
found 8 hours ago
Select Turkish Airlines flight, departing Tue, 4 May from London to Rio de Janeiro, returning Tue, 18 May, priced at £927 found 8 hours ago

Alternative airports near Rio de Janeiro

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Galeao - Antonio Carlos Jobim Intl. GIG. Cheapest option available. Average driving time to city centre is 17 minutes. Flights from £943
GIG
Galeao - Antonio Carlos Jobim Intl.
Cheapest
Average driving time to city centre17 min
Flights from £943

Frequently asked questions

How much does a flight from London (LHR-Heathrow) to Rio de Janeiro (SDU-Santos Dumont) cost?
You can find cheap one-way flights from £558 and cheap return flights from £754 LHR to SDU with Expedia. Return flights often range between £1028 and £3414. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when LHR to SDU ticket fares go up or down.
What is the cheapest month to fly from London (LHR-Heathrow) to Rio de Janeiro (SDU-Santos Dumont)?
The cheapest months to fly from LHR to SDU are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from London (LHR-Heathrow) to Rio de Janeiro (SDU-Santos Dumont)?
Enter LHR to SDU and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from London (LHR-Heathrow) to Rio de Janeiro (SDU-Santos Dumont)?
Turkish Airlines is one of the cheapest airlines offering connecting return flights from London Heathrow (LHR) to Rio de Janeiro Santos Dumont (SDU), with prices starting from around £866 for flights that can be booked for departure within the next year. These flights typically include a layover in Istanbul Airport (IST). All prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from London (LHR-Heathrow) to Rio de Janeiro (SDU-Santos Dumont)?
To find a cheap flight from London (LHR-Heathrow) to Rio de Janeiro (SDU-Santos Dumont), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from London (LHR-Heathrow) to Rio de Janeiro (SDU-Santos Dumont)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from London (LHR-Heathrow) to Rio de Janeiro (SDU-Santos Dumont)?
There are approximately 53 connecting flights per day from London Heathrow (LHR) to Rio de Janeiro Santos Dumont (SDU). Some common connection points include Adolfo Suarez Madrid-Barajas (MAD), Humberto Delgado (LIS), and Guarulhos - Governor Andre Franco Montoro Intl. (GRU).
What is the earliest flight from London (LHR-Heathrow) to Rio de Janeiro (SDU-Santos Dumont)?
The earliest flight from London Heathrow (LHR) to Rio de Janeiro Santos Dumont (SDU) typically departs around 6:00 AM. This flight is operated by TAP Portugal and Azul Linhas Aereas. This is a seasonal service, active in February and December. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from London (LHR-Heathrow) to Rio de Janeiro (SDU-Santos Dumont)?
You'll generally find the most flights from London Heathrow (LHR) to Rio de Janeiro Santos Dumont (SDU) on a Sunday, with around 45 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include British Airways, Iberia, and TAP Portugal.
What are the most popular departure times for flights from London (LHR-Heathrow) to Rio de Janeiro (SDU-Santos Dumont)?
The most popular departure times for flights from London Heathrow (LHR) to Rio de Janeiro Santos Dumont (SDU) are in the evening, from 6pm to 9pm. Many major carriers, including LATAM Airlines Group, Iberia and TAP Portugal, offer flights during this window. Many travellers prefer these times because you can finish your day in London and arrive in Rio de Janeiro ready to start your trip.
How long does it take to fly from London (LHR-Heathrow) to Rio de Janeiro (SDU-Santos Dumont)?
There are no nonstop flights from London (LHR-Heathrow) to Rio de Janeiro (SDU-Santos Dumont). The journey covers a distance of approximately 9,260 kilometers (about 5,754 miles). If you're looking for flights with one stop, these typically take around 19 hours 48 minutes. Flights with two or more stops usually take a bit longer, averaging about 22 hours 30 minutes. Keep in mind that actual travel times can vary due to factors like layover duration, routing, and weather conditions.
Can you fly business or first class from London (LHR) to Rio de Janeiro (SDU)?
Select the "Business class" and "First class" filters when looking for London (LHR) to Rio de Janeiro (SDU) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a London (LHR-Heathrow) to Rio de Janeiro (SDU-Santos Dumont) flight with Expedia?
It's easy to earn miles on a London (LHR-Heathrow) to Rio de Janeiro (SDU-Santos Dumont) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Rio de Janeiro (SDU) from London (LHR)?
If you're planning to travel to Rio de Janeiro from Heathrow (LHR), you can fly directly into Santos Dumont (SDU). Some flights may connect through major hubs like Adolfo Suarez Madrid-Barajas (MAD), Humberto Delgado (LIS), or Frankfurt Intl. (FRA) before reaching Rio de Janeiro. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from London (LHR-Heathrow) to Rio de Janeiro (SDU-Santos Dumont) at the last minute?
Typically, booking a last minute flight from London (LHR-Heathrow) to Rio de Janeiro (SDU-Santos Dumont) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a London (LHR-Heathrow) to Rio de Janeiro (SDU-Santos Dumont) flight and hotel package?
Securing a London (LHR-Heathrow) to Rio de Janeiro (SDU-Santos Dumont) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from London (LHR-Heathrow) to Rio de Janeiro (SDU-Santos Dumont)?
If you booked your London (LHR-Heathrow) to Rio de Janeiro (SDU-Santos Dumont) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Heathrow
Destination airport
Santos Dumont
Airlines serving
Air Canada, British Airways, Ethiopian Airlines, ITA Airways, Iberia, LATAM Airlines Group, TAP Portugal, Turkish Airlines, United
Return price
£753
Distance
9206 km

Book with confidence

Compare flights from London to Rio de Janeiro easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Rio de Janeiro. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Santos Dumont in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Heathrow to Santos Dumont.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Heathrow (LHR) to Santos Dumont (SDU)

The easiest way to view the best deals on flights from London to Rio de Janeiro today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Heathrow to Santos Dumont start at just £754 and range up to £927.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near London and Rio de Janeiro
  • booking your flight during November, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your London to Rio de Janeiro flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Heathrow to Santos Dumont for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from London to Rio de Janeiro easily and book with confidence

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*Available to Expedia members.