HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Heathrow

$455+ Cheap flights from Rio de Janeiro–Galeão Intl, Brazil (GIG) to Heathrow (LHR)

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
GIG — LHR
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Rio de Janeiro–Galeão Intl to Heathrow with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 Monday

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 September 11, 2025.

Round-trip from

$753
(GOL)

One-way from

$455
(Booking.com)

Popular in

January

Cheapest in

February

Average price

$1,208

Good round-trip deal

$915 or less

Good one-way deal

$687 or less
From Rio de Janeiro–Galeão Intl to London Heathrow
Search Deals
One-way flight from Rio de Janeiro–Galeão Intl to London Heathrow
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from Rio de Janeiro–Galeão Intl to London Heathrow.
Search Deals
Price to beat on a one-way flight from Rio de Janeiro–Galeão Intl to London Heathrow.
Search Deals

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 September 11, 2025.

This GOL deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/58:45 pmGIG - LHR
1 stop14h 00mGOL
Sun 11/237:20 pmLHR - GIG
1 stop26h 05mGOL
Deal found 9/9$753
This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/63:55 pmGIG - LHR
2 stops18h 55mGOL
Thu 11/206:20 amLHR - GIG
1 stop15h 05mGOL
Deal found 9/10$754
This FlightHub deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2211:05 amGIG - LHR
2 stops25h 10mGOL
Thu 11/67:20 pmLHR - GIG
2 stops30h 25mGOL
Deal found 9/9$755
This FlightHub deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/223:55 pmGIG - LHR
2 stops20h 20mGOL
Fri 11/76:20 amLHR - GIG
2 stops19h 25mGOL
Deal found 9/9$770
This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/511:20 pmGIG - LHR
1 stop16h 00mGOL
Sat 11/156:30 amLHR - GIG
1 stop15h 10mGOL
Deal found 9/10$775
This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/194:35 pmGIG - LHR
1 stop19h 55mTAP AIR PORTUGAL
Tue 12/26:00 amLHR - GIG
2 stops19h 35mTAP AIR PORTUGAL
Deal found 9/10$776
This GOL deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1410:05 pmGIG - LHR
1 stop16h 30mGOL
Tue 10/287:20 pmLHR - GIG
1 stop28h 45mGOL
Deal found 9/10$790
This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/207:00 pmGIG - LHR
1 stop22h 25mGOL
Tue 11/46:20 amLHR - GIG
2 stops19h 25mGOL
Deal found 9/10$793

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated September 11, 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

Fri 11/7

11:25 pm-11:25 am

2 stops33h 00m

London Heathrow

Tue 11/18

6:00 am-10:35 pm

2 stops19h 35m

$860

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Tue 11/18

6:00 pm-8:35 am

Nonstop11h 35m

London Heathrow

Wed 12/3

7:40 pm-6:40 pm

1 stop26h 00m

$882

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Wed 11/19

3:20 pm-1:00 pm

2 stops18h 40m

London Heathrow

Mon 12/1

6:00 am-10:45 am

2 stops31h 45m

$901

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Tue 11/18

3:20 pm-1:00 pm

2 stops18h 40m

London Heathrow

Mon 12/1

6:00 am-10:45 am

2 stops31h 45m

$901

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Mon 10/20

10:05 pm-9:25 pm

1 stop19h 20m

London Heathrow

Fri 10/31

6:30 am-6:40 pm

1 stop15h 10m

$912

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Wed 11/19

6:00 pm-8:35 am

Nonstop11h 35m

London Heathrow

Tue 12/2

6:05 am-6:40 pm

1 stop15h 35m

$930

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Wed 11/19

6:00 pm-8:35 am

Nonstop11h 35m

London Heathrow

Mon 12/1

2:55 pm-6:40 pm

1 stop30h 45m

$942

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Sun 3/1

6:00 pm-8:35 am

Nonstop11h 35m

London Heathrow

Thu 3/12

10:00 pm-6:55 am

Nonstop11h 55m

$955

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Wed 11/19

3:20 pm-1:00 pm

2 stops18h 40m

London Heathrow

Wed 12/3

6:40 pm-10:45 am

2 stops19h 05m

$976

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Tue 11/18

3:20 pm-4:20 pm

2 stops22h 00m

London Heathrow

Wed 12/3

6:40 pm-10:45 am

2 stops19h 05m

$976

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 23 results
1
2
3

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 round-trip 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 round-trip flight from Rio de Janeiro–Galeão Intl to Heathrow. Price data was last updated on August 29, 2025.

The best time to book flights from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport is 69 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport (average of $661). Flying from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport in June is currently the most expensive (average of $1,098). 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 September 11, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 31% on flights from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport by exploring options for tickets in the morning.

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 September 11, 2025.
Get a feel of what it's like to fly with TAP AIR PORTUGAL and British Airways from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
TAP AIR PORTUGAL
7.1
Good
1,977 reviews

Crew

7.8

Food

6.2

Overall

7.1

Boarding

7.0

Comfort

7.1

Entertainment

6.3

Reviews

1 / 20
6.0
Good

Delsy,Aug 2025

LIS - MIA

Boarding was a hassle. When I asked if my flight class had been assigned, the staff treated me poorly. The seats were small and very hard, and the temperature was extremely hot for about half of the flight. The food was good, but there wasn't enough chicken for the entire plane, so I only received pasta with no other options. The flight attendants were not friendly at all. Overall, for a group of 24 people, it was a very unpleasant experience.
TAP AIR PORTUGAL
7.1
Good
1,977 reviews
TAP AIR PORTUGAL
7.1
Good
1,977 reviews

Crew

7.8

Food

6.2

Overall

7.1

Boarding

7.0

Comfort

7.1

Entertainment

6.3

Reviews

1 / 20
6.0
Good

Delsy,Aug 2025

LIS - MIA

Boarding was a hassle. When I asked if my flight class had been assigned, the staff treated me poorly. The seats were small and very hard, and the temperature was extremely hot for about half of the flight. The food was good, but there wasn't enough chicken for the entire plane, so I only received pasta with no other options. The flight attendants were not friendly at all. Overall, for a group of 24 people, it was a very unpleasant experience.
British Airways
6.7
Okay
7,361 reviews
TAP AIR PORTUGAL
7.1
Good
1,977 reviews

Crew

7.8

Food

6.2

Overall

7.1

Boarding

7.0

Comfort

7.1

Entertainment

6.3

Reviews

1 / 20
6.0
Good

Delsy,Aug 2025

LIS - MIA

Boarding was a hassle. When I asked if my flight class had been assigned, the staff treated me poorly. The seats were small and very hard, and the temperature was extremely hot for about half of the flight. The food was good, but there wasn't enough chicken for the entire plane, so I only received pasta with no other options. The flight attendants were not friendly at all. Overall, for a group of 24 people, it was a very unpleasant experience.

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.

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

    Departing from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport will take you 11h 35m. Rio de Janeiro–Galeão Intl Airport and London Heathrow Airport are separated by a distance of 5745 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Flying on TAP AIR PORTUGAL is currently your cheapest option to London Heathrow Airport, with prices starting at $671. Another option worth looking into is British Airways, starting at $880 round trip. TAP AIR PORTUGAL is 34% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airlines for a one-way flight from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport are Avianca ($527), GOL ($540), and TAP AIR PORTUGAL ($563).

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport on time: Iberia (90%), Finnair (86%), British Airways (86%).

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

    Looking for the cheapest flight from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport? While on average our users pay $862, our data indicates the cheapest price to be $654. The most popular route (Rio de Janeiro–Galeão Intl - London Heathrow), is priced around $759.

  • 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 vacation 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, November is the cheapest month in which you can book a flight from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport (average of $661). Flying from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport in June is currently the most expensive (average of $1,098). 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

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Southend-on-Sea
Harrow
Canterbury
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Northampton
Gatwick
Borehamwood
Broadway
Aylesbury
Bedford
Wembley
Folkestone

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 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 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$671Average$693FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$880Average$1,393FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.