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Cheap flights from London Heathrow Airport to Rio de Janeiro–Galeão Intl Airport, Brazil from £397

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — GIG
9 Nov — 16 Nov1
1 adult
1 adult, Economy

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

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Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Rio de Janeiro–Galeão Intl
Explore the most affordable flight options available from Heathrow to Rio de Janeiro–Galeão Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2025.

Thu 13/1106:20LHR - GIG
1 stop15h 05mAir France
Tue 2/1220:45GIG - LHR
1 stop18h 35mAir France
Deal found 8/10£695
Thu 27/1106:20LHR - GIG
2 stops17h 55mMultiple Airlines
Wed 3/1211:25GIG - LHR
2 stops25h 40mMultiple Airlines
Deal found 8/10£697
Tue 11/1106:00LHR - GIG
2 stops19h 35mTAP AIR PORTUGAL
Thu 20/1122:05GIG - LHR
1 stop21h 35mTAP AIR PORTUGAL
Deal found 9/10£698
Thu 9/1019:45LHR - GIG
1 stop24h 55mAir France
Thu 23/1022:05GIG - LHR
1 stop14h 30mAir France
Deal found 9/10£699
Thu 13/1106:20LHR - GIG
2 stops17h 55mMultiple Airlines
Wed 19/1123:20GIG - LHR
2 stops18h 30mMultiple Airlines
Deal found 9/10£701
Wed 12/1108:55LHR - GIG
1 stop15h 10mAir France
Fri 21/1120:45GIG - LHR
1 stop21h 40mAir France
Deal found 9/10£702
Thu 6/1106:00LHR - GIG
1 stop17h 20mTAP AIR PORTUGAL
Tue 25/1123:20GIG - LHR
1 stop19h 15mTAP AIR PORTUGAL
Deal found 9/10£703
Wed 5/1118:30LHR - GIG
1 stop28h 50mTAP AIR PORTUGAL
Thu 20/1122:05GIG - LHR
1 stop16h 25mTAP AIR PORTUGAL
Deal found 10/10£704
Wed 19/1113:45LHR - GIG
2 stops19h 15mMultiple Airlines
Sun 30/1115:40GIG - LHR
1 stop14h 05mMultiple Airlines
Deal found 8/10£705
Wed 19/1116:30LHR - GIG
1 stop16h 30mMultiple Airlines
Tue 2/1215:20GIG - LHR
2 stops18h 40mMultiple Airlines
Deal found 8/10£706
Wed 26/1108:15LHR - GIG
2 stops19h 25mMultiple Airlines
Tue 2/1217:05GIG - LHR
1 stop18h 00mMultiple Airlines
Deal found 8/10£707

Cheap flight deals from Heathrow to Rio de Janeiro–Galeão Intl

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Rio de Janeiro–Galeão Intl (GIG). 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 10 October 2025.

Round-trip from

£695

One-way from

£397

Popular in

December

Cheapest in

March

Average price

£944

Good round-trip deal

£717 or less

Good one-way deal

£680 or less
Air France
  • Air France
  • 13/11-2/12
  • 2 total stops
  • 33h 40m total
  • London to Rio de Janeiro
Search Deals
2/12
  • 2/12
  • 3 total stops
  • 32h 50m total
  • London to Rio de Janeiro
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£54 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from London Heathrow to Rio de Janeiro–Galeão Intl.
Search Deals
Price to beat on a one-way flight from London Heathrow to Rio de Janeiro–Galeão Intl.
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Rio de Janeiro–Galeão Intl 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 10 October 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Rio de Janeiro–Galeão Intl Airport that are best for you.

Fly from

Heathrow

Fly to

Rio de Janeiro–Galeão Intl

Route

Depart

Return

Price

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Mon 12/1

12:40-08:00

1 stop22h 20m

Rio de Janeiro–Galeão Intl

Tue 10/2

21:30-06:50

2 stops30h 20m

£742

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Fri 27/2

12:30-08:20

1 stop22h 50m

Rio de Janeiro–Galeão Intl

Fri 6/3

21:30-09:05

2 stops32h 35m

£742

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Tue 10/3

09:40-08:00

2 stops25h 20m

Rio de Janeiro–Galeão Intl

Tue 17/3

21:30-06:50

2 stops30h 20m

£742

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Sun 18/1

08:55-08:00

1 stop26h 05m

Rio de Janeiro–Galeão Intl

Sun 8/2

22:55-06:20

1 stop28h 25m

£742

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Fri 23/1

09:40-08:20

2 stops25h 40m

Rio de Janeiro–Galeão Intl

Tue 17/3

21:30-06:55

2 stops30h 25m

£746

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Thu 22/1

08:55-08:20

1 stop26h 25m

Rio de Janeiro–Galeão Intl

Sat 7/2

21:30-08:45

2 stops32h 15m

£746

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Mon 19/1

08:55-08:20

1 stop26h 25m

Rio de Janeiro–Galeão Intl

Fri 20/3

21:30-09:00

1 stop32h 30m

£746

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Tue 20/1

12:30-08:20

1 stop22h 50m

Rio de Janeiro–Galeão Intl

Mon 16/3

21:30-06:20

2 stops29h 50m

£746

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Sat 14/3

08:40-08:00

2 stops26h 20m

Rio de Janeiro–Galeão Intl

Mon 23/3

21:30-06:50

2 stops30h 20m

£752

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Mon 9/3

19:40-18:40

1 stop26h 00m

Rio de Janeiro–Galeão Intl

Mon 23/3

18:00-08:35

Nonstop11h 35m

£803

Flights are sorted by cheapest return flights first.

Deals found on 8/10

Showing 1-10 of 21 results
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Best time to book a flight from Heathrow to Rio de Janeiro–Galeão Intl

Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro–Galeão Intl 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–Galeão Intl Airport

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Rio de Janeiro–Galeão Intl. Price data was last updated on 3 October 2025.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Rio de Janeiro–Galeão Intl Airport, you should look to book at least 70 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Rio de Janeiro–Galeão Intl Airport (average of £508). Flying from London Heathrow Airport to Rio de Janeiro–Galeão Intl Airport in August is currently the most expensive (average of £799). 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 GIG?

Find hourly flight availability from Heathrow to Rio de Janeiro–Galeão Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 October 2025.

When flying from London Heathrow Airport to Rio de Janeiro–Galeão Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 35% versus a flight in the evening.

Reviews of airlines servicing Rio de Janeiro–Galeão Intl

Get insights into the airlines that provide service to Rio de Janeiro–Galeão Intl. 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–Galeão Intl. Reviews last updated 10 October 2025.
Read through reviews of airlines operating flights from London Heathrow Airport to Rio de Janeiro–Galeão Intl Airport, such as LATAM Airlines, Air France, andTAP AIR PORTUGAL. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,861 reviews
Check prices

Overall

7.5

Comfort

7.4

Entertainment

7.0

Food

6.7

Boarding

7.6

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
LATAM Airlines
7.5
Good
1,861 reviews
LATAM Airlines
7.5
Good
1,861 reviews
Check prices

Overall

7.5

Comfort

7.4

Entertainment

7.0

Food

6.7

Boarding

7.6

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
Air France
7.4
Good
1,467 reviews
LATAM Airlines
7.5
Good
1,861 reviews
Check prices

Overall

7.5

Comfort

7.4

Entertainment

7.0

Food

6.7

Boarding

7.6

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
TAP AIR PORTUGAL
7.1
Good
2,005 reviews
LATAM Airlines
7.5
Good
1,861 reviews
Check prices

Overall

7.5

Comfort

7.4

Entertainment

7.0

Food

6.7

Boarding

7.6

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
Lufthansa
6.8
Okay
7,465 reviews
LATAM Airlines
7.5
Good
1,861 reviews
Check prices

Overall

7.5

Comfort

7.4

Entertainment

7.0

Food

6.7

Boarding

7.6

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
British Airways
6.7
Okay
7,446 reviews
LATAM Airlines
7.5
Good
1,861 reviews
Check prices

Overall

7.5

Comfort

7.4

Entertainment

7.0

Food

6.7

Boarding

7.6

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Rio de Janeiro–Galeão Intl. 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–Galeão Intl Airport?

    For as low as £742, Delta can have you in Rio de Janeiro–Galeão Intl Airport from London Heathrow Airport in 22h 20m. London Heathrow Airport and Rio de Janeiro–Galeão Intl Airport are separated by a distance of 5745 mi.

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

    Flying on TAP AIR PORTUGAL is currently your cheapest option to Rio de Janeiro–Galeão Intl Airport, with prices starting at £491. Additional return tickets that might be worth considering are offered by Air France and Lufthansa, with the lowest prices starting at £579 and £599, respectively. Users have found that TAP AIR PORTUGAL is 45% cheaper than the other options available to this destination.

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

    No one likes to see their flight delayed. When booking a flight from London Heathrow Airport to Rio de Janeiro–Galeão Intl Airport consider choosing Finnair (82%), Iberia (82%) or British Airways (82%) as they are the most reliable in getting you off to your destination on time.

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

    Looking at all options, your cheapest flight can be booked for £592. While the most popular route (London Heathrow - Rio de Janeiro–Galeão Intl) can be booked for £569 on average, our data indicates £2,267 when flying from London Heathrow Airport to Rio de Janeiro–Galeão Intl Airport.

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

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

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

    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–Galeão Intl.

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

    Yes. Cheapflights offers flight deals from Heathrow to Rio de Janeiro–Galeão Intl 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–Galeão Intl Airport?

    Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Rio de Janeiro–Galeão Intl Airport (average of £508). Flying from London Heathrow Airport to Rio de Janeiro–Galeão Intl Airport in August is currently the most expensive (average of £799). 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

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Alternative routes for Heathrow to Rio de Janeiro–Galeão Intl

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Santos Dumont flights
London City to Rio de Janeiro–Galeão Intl flights
Gatwick to Rio de Janeiro–Galeão Intl flights
Gatwick to Santos Dumont flights
Stansted to Rio de Janeiro–Galeão Intl flights

Top 8 airlines flying from Heathrow to Rio de Janeiro–Galeão Intl

Discover the top 8 airlines that operate flights from Heathrow to Rio de Janeiro–Galeão Intl. 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 10 October 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest£491Average£743FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air FranceCheapest£579Average£705FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapest£599Average£803FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
LATAM AirlinesCheapest£623Average£788FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
British AirwaysCheapest£652Average£954FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£657Average£678FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£673Average£918FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£745Average£901FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Heathrow to Rio de Janeiro–Galeão Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Rio de Janeiro–Galeão Intl 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–Galeão Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Rio de Janeiro–Galeão Intl flexibly with Cheapflights today.

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

Yes! Start tracking prices for Heathrow to Rio de Janeiro–Galeão Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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