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Cheap flights from Rio de Janeiro–Galeão Intl Airport, Brazil to London Heathrow Airport from £316

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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
GIG — LHR
18 Jul — 25 Jul1
1 adult

Cheapflights Tip: The best prices from Rio de Janeiro–Galeão Intl to London Heathrow are usually found in February or March, booked 69 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

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

Discover tips and strategies to find the most affordable flight options for your journey from Rio de Janeiro–Galeão Intl (GIG) to Heathrow (LHR). 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 13 July 2025.

Round-trip from

£603

One-way from

£316

Popular in

September

Cheapest in

February

Average price

£893

Good round-trip deal

£679 or less

Good one-way deal

£488 or less
British Airways
  • British Airways
  • 3/8-27/8
  • 1 total stop
  • 26h 45m total
  • Rio de Janeiro to London
United Airlines
  • United Airlines
  • 6/11
  • 2 total stops
  • 33h 25m total
  • Rio de Janeiro to London
Highest demand for flights based on searches. 7% potential increase in price (£48 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Rio de Janeiro–Galeão Intl to London Heathrow.
Price to beat on a one-way flight from Rio de Janeiro–Galeão Intl to London Heathrow.

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

Cheapest flights from Rio de Janeiro–Galeão Intl to Heathrow
Explore the most affordable flight options available from Rio de Janeiro–Galeão Intl to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 July 2025.

Sun 3/816:35GIG - LHR
Nonstop11h 20mBritish Airways
Wed 27/806:15LHR - GIG
1 stop15h 25mBritish Airways
Deal found 12/7£603
Sat 26/716:15GIG - LHR
1 stop18h 25mLufthansa
Thu 21/820:25LHR - GIG
2 stops36h 30mLufthansa
Deal found 12/7£605
Tue 28/1020:45GIG - LHR
1 stop16h 50mGOL
Wed 12/1109:00LHR - GIG
1 stop14h 50mGOL
Deal found 11/7£605
Sun 3/816:35GIG - LHR
Nonstop11h 20mMultiple Airlines
Tue 26/818:45LHR - GIG
1 stop26h 55mMultiple Airlines
Deal found 12/7£610
Fri 5/1216:40GIG - LHR
2 stops18h 25mLATAM Airlines
Mon 12/118:45LHR - GIG
2 stops25h 05mLATAM Airlines
Deal found 11/7£614
Thu 6/1101:45GIG - LHR
1 stop33h 50mAvianca
Sun 16/1121:40LHR - GIG
1 stop30h 00mAvianca
Deal found 11/7£625
Fri 7/1120:45GIG - LHR
1 stop16h 50mAir France
Mon 17/1106:20LHR - GIG
2 stops17h 55mAir France
Deal found 11/7£630
Fri 11/719:10GIG - LHR
1 stop17h 10mIberia
Mon 8/918:45LHR - GIG
1 stop27h 00mIberia
Deal found 10/7£631
Sun 3/821:55GIG - LHR
1 stop19h 00mKLM
Wed 27/806:30LHR - GIG
1 stop17h 15mKLM
Deal found 12/7£643

Cheapflights Fare Finder

Customise your flight search to find flights from Rio de Janeiro–Galeão Intl to Heathrow 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 13 July 2025.
Use the filters below to find and compare flights from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport that are best for you.

Fly from

Rio de Janeiro–Galeão Intl

Fly to

Heathrow

Route

Depart

Return

Price

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Sun 3/8

16:35-07:55

Nonstop11h 20m

London Heathrow

Wed 27/8

06:15-17:40

1 stop15h 25m

£603

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Sat 26/7

16:15-14:40

1 stop18h 25m

London Heathrow

Thu 21/8

20:25-04:55

2 stops36h 30m

£605

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Tue 28/10

20:45-16:35

1 stop16h 50m

London Heathrow

Wed 12/11

09:00-20:50

1 stop14h 50m

£605

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Sun 3/8

16:35-07:55

Nonstop11h 20m

London Heathrow

Tue 26/8

18:45-17:40

1 stop26h 55m

£610

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Fri 5/12

16:40-14:05

2 stops18h 25m

London Heathrow

Mon 12/1

18:45-16:50

2 stops25h 05m

£614

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Thu 6/11

01:45-14:35

1 stop33h 50m

London Heathrow

Mon 17/11

21:40-00:40

1 stop30h 00m

£625

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Fri 7/11

20:45-16:35

1 stop16h 50m

London Heathrow

Mon 17/11

06:20-21:15

2 stops17h 55m

£630

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Sun 3/8

21:55-20:55

1 stop19h 00m

London Heathrow

Tue 26/8

08:40-19:45

1 stop15h 05m

£643

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Tue 28/10

20:05-17:15

1 stop18h 10m

London Heathrow

Thu 13/11

18:45-18:40

1 stop26h 55m

£645

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Thu 6/11

17:30-05:55

2 stops33h 25m

£316

Flights are sorted by cheapest return flights first.

Deals found on 11/7

Showing 1-10 of 16 results
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Best time to book a flight from Rio de Janeiro–Galeão Intl to Heathrow

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

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

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

The price you pay for your flight from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport (average of £112). Flying from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport in August is currently the most expensive (average of £164). 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 GIG to LHR?

Find hourly flight availability from Rio de Janeiro–Galeão Intl to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 July 2025.

It’s typically best to fly out from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport in the afternoon. Doing so could potentially save you 25% on the flight price compared to flying in the morning, which is usually more expensive.

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

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 13 July 2025.
See what other customers who have flown with KLM, LATAM Airlines, andAir France from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.7

Overall

7.8

Entertainment

7.1

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Comfort

7.7

Overall

7.8

Entertainment

7.1

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Comfort

7.7

Overall

7.8

Entertainment

7.1

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Comfort

7.7

Overall

7.8

Entertainment

7.1

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Comfort

7.7

Overall

7.8

Entertainment

7.1

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Comfort

7.7

Overall

7.8

Entertainment

7.1

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

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

    Cheapflights users have booked flights from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport round-trip from £603. Other airlines that can offer you cheap pricing are Lufthansa, from £605, and GOL, from £605. These flights start at 19% lower than the current average price 3 months from now.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as £316. However, be on the lookout for offers from LATAM Airlines and Avianca, as they are both options that can get you from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport for a low price.

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

    While on average a flight from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport is generally £589, our data shows the cheapest flight currently is £486. When looking at the most popular route, (Rio de Janeiro–Galeão Intl - London Heathrow), you can expect to pay £522 for that flight.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport (average of £112). Flying from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport in August is currently the most expensive (average of £164). 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

Travelling to a place near Rio de Janeiro–Galeão Intl Airport?

Book flights to Rio de Janeiro–Galeão Intl Airport if you plan to visit one of these locations
Hounslow
Croydon
Milton Keynes
Deal
Northampton
Gatwick
Slough
Luton
Wembley
Crawley
Eastbourne
Ilford
Hayes
Ipswich
Folkestone
Southend-on-Sea
Watford
Winchester
Swindon
Maidstone

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Alternative routes for Rio de Janeiro–Galeão Intl to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Rio de Janeiro–Galeão Intl to Heathrow

Discover the top 2 airlines that operate flights from Rio de Janeiro–Galeão Intl to Heathrow. 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 13 July 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£578Average£856FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LATAM AirlinesCheapest£616Average£711FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights

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

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Millions of users choose and trust Cheapflights to book the best flight deals from Rio de Janeiro–Galeão Intl to Heathrow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to Heathrow from Rio de Janeiro–Galeão Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from Rio de Janeiro–Galeão Intl to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.

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