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Cheap flights from London Heathrow Airport to Rio de Janeiro, Brazil from £380

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — RIO
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

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

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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 27 November 2025.

Tue 2/1206:20LHR - GIG
1 stop15h 05mMultiple Airlines
Tue 9/1223:20GIG - LHR
2 stops18h 30mMultiple Airlines
Deal found 23/11£664
Wed 26/1108:55LHR - GIG
1 stop15h 10mAir France
Tue 2/1220:45GIG - LHR
1 stop14h 00mAir France
Deal found 25/11£672
Wed 26/1106:20LHR - GIG
1 stop17h 45mAir France
Wed 3/1223:20GIG - LHR
1 stop14h 15mAir France
Deal found 25/11£673
Wed 26/1106:20LHR - GIG
1 stop17h 45mAir France
Mon 8/1220:45GIG - LHR
1 stop16h 50mAir France
Deal found 24/11£680
Tue 25/1119:20LHR - GIG
1 stop28h 45mAir France
Fri 5/1220:45GIG - LHR
1 stop18h 35mAir France
Deal found 25/11£689
Tue 25/1119:20LHR - GIG
1 stop28h 45mAir France
Tue 2/1220:45GIG - LHR
1 stop14h 00mAir France
Deal found 24/11£692
Wed 26/1109:00LHR - GIG
1 stop15h 05mAir France
Sat 6/1220:45GIG - LHR
1 stop32h 10mAir France
Deal found 24/11£709
Tue 2/1206:00LHR - GIG
2 stops19h 35mTAP AIR PORTUGAL
Tue 31/320:20GIG - LHR
1 stop17h 25mTAP AIR PORTUGAL
Deal found 24/11£714
Thu 27/1117:35LHR - GIG
1 stop27h 50mAir France
Mon 8/1223:20GIG - LHR
1 stop16h 00mAir France
Deal found 24/11£717
Tue 25/1117:50LHR - GIG
2 stops30h 15mKLM
Tue 2/1220:50GIG - LHR
1 stop21h 00mKLM
Deal found 24/11£725
Wed 26/1119:25LHR - GIG
2 stops36h 35mMultiple Airlines
Thu 4/1220:45GIG - LHR
1 stop18h 35mMultiple Airlines
Deal found 25/11£726
Wed 26/1109:00LHR - GIG
1 stop15h 05mMultiple Airlines
Wed 3/1220:50GIG - LHR
1 stop17h 10mMultiple Airlines
Deal found 25/11£727

Cheap flight deals from Heathrow to Rio de Janeiro

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Rio de Janeiro (RIO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 November 2025.

Round-trip from

£666

One-way from

£380

Popular in

December

Cheapest in

March

Average price

£784

Good round-trip deal

£908 or less

Good one-way deal

£620 or less
Lufthansa
  • Lufthansa
  • 10/3-24/3
  • 4 total stops
  • 48h 50m total
  • London to Rio de Janeiro
Search Deals
Avianca
  • Avianca
  • 9/5
  • 1 total stop
  • 36h 15m total
  • London to Rio de Janeiro
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£58 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£26 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from London Heathrow to Rio de Janeiro (RIO).
Search Deals
Price to beat on a one-way flight from London Heathrow to Rio de Janeiro (RIO).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Rio de Janeiro that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 November 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Rio de Janeiro that are best for you.

Fly from

Heathrow

Fly to

Rio de Janeiro

Route

Depart

Return

Price

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Wed 25/3

13:45-06:00

2 stops19h 15m

Rio de Janeiro–Galeão Intl

Fri 8/5

16:15-16:25

2 stops20h 10m

£679

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Sat 7/3

13:45-06:00

2 stops19h 15m

Rio de Janeiro–Galeão Intl

Mon 23/3

15:40-16:20

2 stops21h 40m

£695

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Thu 2/4

20:00-17:35

1 stop25h 35m

Rio de Janeiro–Galeão Intl

Thu 14/5

19:15-18:55

1 stop19h 40m

£717

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Thu 2/4

20:00-17:35

1 stop25h 35m

Rio de Janeiro–Galeão Intl

Sun 17/5

19:15-08:25

1 stop33h 10m

£723

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Tue 20/1

16:10-10:15

1 stop21h 05m

Rio de Janeiro–Galeão Intl

Wed 18/3

22:55-08:45

2 stops30h 50m

£734

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Thu 19/2

09:40-10:15

2 stops27h 35m

Rio de Janeiro–Galeão Intl

Thu 12/3

21:30-06:50

2 stops30h 20m

£734

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Wed 25/2

16:10-10:15

1 stop21h 05m

Rio de Janeiro–Galeão Intl

Fri 6/3

22:55-10:15

1 stop32h 20m

£734

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Sun 8/2

12:30-08:20

1 stop22h 50m

Rio de Janeiro–Galeão Intl

Fri 6/3

21:30-10:15

2 stops33h 45m

£734

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Thu 26/2

12:40-10:15

1 stop24h 35m

Rio de Janeiro–Galeão Intl

Wed 4/3

22:55-06:55

1 stop29h 00m

£734

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Mon 9/2

12:30-08:20

1 stop22h 50m

Rio de Janeiro–Galeão Intl

Wed 4/3

22:55-08:05

1 stop30h 10m

£734

Flights are sorted by cheapest return flights first.

Deals found on 24/11

Showing 1-10 of 44 results
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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.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 21 November 2025.

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.

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

Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Rio de Janeiro (average of £514). Flying from London Heathrow Airport to Rio de Janeiro in August is currently the most expensive (average of £839). 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.

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 27 November 2025.

It’s typically best to fly out from London Heathrow Airport to Rio de Janeiro at midday. Doing so could potentially save you 35% on the flight price compared to flying in the afternoon, which is usually more expensive.

Weekly flight availability from London Heathrow Airport to Rio de Janeiro

Explore weekly flight availability from Heathrow to Rio de Janeiro. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 27 November 2025.

The most flights from LHR to RIO are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost for a return flight from London Heathrow Airport to Rio de Janeiro?

What’s the top stopover airport for flights from London Heathrow Airport to Rio de Janeiro?

Share of one-stop return flights from London Heathrow Airport to Rio de Janeiro chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Lisbon (LIS) – chosen by Cheapflights users on 43% of one-stop itineraries from London Heathrow Airport to Rio de Janeiro on Cheapflights.

What’s the cheapest stopover airport for flights from London Heathrow Airport to Rio de Janeiro?

Average return fare for one-stop flights from London Heathrow Airport to Rio de Janeiro, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Bogotá (BOG) is the most affordable one-stop option, with an average return flight price of £664.

What’s the fastest stopover option from London Heathrow Airport to Rio de Janeiro?

Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Rio de Janeiro, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Madrid (MAD) have the shortest average one-way travel time for one-stop routes: 14h 30m.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Rio de Janeiro?

Average stopover duration for one-stop one-way flights from London Heathrow Airport to Rio de Janeiro, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Frankfurt am Main (FRA) offer the fastest connection on this route, with an average stopover time of 1h 29m.

How often are flights from London to Rio de Janeiro delayed?

About 11% of weekly flights between London and Rio de Janeiro have experienced delays in the past year, with the average delay time being 107 minutes.

What is the most punctual flight time for London to Rio de Janeiro flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Rio de Janeiro flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 11% of flights being delayed.

Reviews of airlines servicing Rio de Janeiro

Get insights into the airlines that provide service to Rio de Janeiro. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rio de Janeiro. Reviews last updated 27 November 2025.
Check out reviews from past customers who have flown with LATAM Airlines, Air France, andTAP AIR PORTUGAL 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.
LATAM Airlines
7.5
Good
1,886 reviews
Check prices

Boarding

7.6

Overall

7.5

Entertainment

7.0

Food

6.7

Comfort

7.3

Crew

8.0

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
LATAM Airlines
7.5
Good
1,886 reviews
LATAM Airlines
7.5
Good
1,886 reviews
Check prices

Boarding

7.6

Overall

7.5

Entertainment

7.0

Food

6.7

Comfort

7.3

Crew

8.0

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
Air France
7.4
Good
1,498 reviews
LATAM Airlines
7.5
Good
1,886 reviews
Check prices

Boarding

7.6

Overall

7.5

Entertainment

7.0

Food

6.7

Comfort

7.3

Crew

8.0

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
TAP AIR PORTUGAL
7.1
Good
2,075 reviews
LATAM Airlines
7.5
Good
1,886 reviews
Check prices

Boarding

7.6

Overall

7.5

Entertainment

7.0

Food

6.7

Comfort

7.3

Crew

8.0

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
Lufthansa
6.8
Okay
7,594 reviews
LATAM Airlines
7.5
Good
1,886 reviews
Check prices

Boarding

7.6

Overall

7.5

Entertainment

7.0

Food

6.7

Comfort

7.3

Crew

8.0

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
British Airways
6.7
Okay
7,539 reviews
LATAM Airlines
7.5
Good
1,886 reviews
Check prices

Boarding

7.6

Overall

7.5

Entertainment

7.0

Food

6.7

Comfort

7.3

Crew

8.0

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

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.

  • How long is the flight from London Heathrow Airport to Rio de Janeiro?

    SWISS, British Airways, and Delta can get you from London Heathrow Airport to Rio de Janeiro in just under 19h 15m. Your travel time can differ by up to 6h 20m. There are 5745 mi between London Heathrow Airport and Rio de Janeiro. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Currently priced at £492, TAP AIR PORTUGAL will fly you from London Heathrow Airport to Rio de Janeiro and back. In addition to TAP AIR PORTUGAL, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air France and Lufthansa - these airlines can fly you to your destination from £590 and £604, respectively. Users have found that TAP AIR PORTUGAL is 42% cheaper than the other options available to this destination.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as £470. Users have also found prices from £489 and £504 on Lufthansa and SWISS, respectively.

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

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

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

    Looking at all options, your cheapest flight can be booked for £598. While the most popular route (London Heathrow - Rio de Janeiro–Galeão Intl) can be booked for £555 on average, our data indicates £1,322 when flying from London Heathrow Airport to Rio de Janeiro.

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

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

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

    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.

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

    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.

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

    Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Rio de Janeiro (average of £514). Flying from London Heathrow Airport to Rio de Janeiro in August is currently the most expensive (average of £839). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 8 airlines flying from Heathrow to Rio de Janeiro

Discover the top 8 airlines that operate flights from Heathrow to Rio de Janeiro. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 November 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest£495Average£754FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air FranceCheapest£585Average£710FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapest£604Average£787FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
LATAM AirlinesCheapest£628Average£808FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
FinnairCheapest£663Average£684FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£675Average£984FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£679Average£908FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£752Average£909FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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.

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

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.

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

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.

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

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.

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