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

About 9% of weekly flights between Rio de Janeiro and London have experienced delays in the past year, with the average delay time being 165 minutes.

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

Over the last year, British Airways have had the lowest number of delays on this route, with just 9% of flights being delayed.

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

Saturday 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.

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

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

What is the cheapest airline to fly from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport round-trip?

Flying on British Airways is currently your cheapest option to London Heathrow Airport, with prices starting at $1,036.

Weekly flight availability from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport

The most flights from GIG to LHR 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).

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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: Finnair (88%), Iberia (88%), British Airways (88%).

Most accurate provider : When it comes to deals on Rio de Janeiro–Galeão Intl Airport-London Heathrow Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Rio de Janeiro–Galeão Intl Airport-London Heathrow Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Rio de Janeiro–Galeão Intl Airport-London Heathrow Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Rio de Janeiro–Galeão Intl Airport-London Heathrow Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rio de Janeiro–Galeão Intl Airport-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$459+ Flights from Rio de Janeiro–Galeão Intl Airport, Brazil to London Heathrow Airport

Q: How much does it cost to fly round-trip from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport?

Airfare is below average for this route at the moment. Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport flights typically cost between $838 and $1,266 in March. The cheapest round-trip price found within the last 3 days was $786 on Lufthansa (Mar 9-Mar 18).

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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

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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 Sunday and return on a Monday

Cheap 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 December 15, 2025.

Tue 12/238:50 pmGIG - LHR

1 stop14h 00mGOL

Thu 3/266:20 amLHR - GIG

1 stop15h 05mGOL

Deal found 12/15

$824

Tue 12/238:50 pmGIG - LHR

1 stop14h 00mGOL

Mon 3/166:20 amLHR - GIG

1 stop15h 05mGOL

Deal found 12/13

$826

Tue 12/238:50 pmGIG - LHR

1 stop19h 25mKLM

Wed 3/255:05 pmLHR - GIG

1 stop28h 35mKLM

Deal found 12/15

$833

Wed 12/248:45 pmGIG - LHR

1 stop16h 50mGOL

Mon 3/306:15 amLHR - GIG

1 stop17h 25mGOL

Deal found 12/15

$863

Sat 12/2011:20 pmGIG - LHR

1 stop19h 05mGOL

Tue 12/306:20 amLHR - GIG

1 stop15h 05mGOL

Deal found 12/12

$898

Tue 12/238:50 pmGIG - LHR

1 stop16h 15mMultiple Airlines

Sat 1/39:00 amLHR - GIG

1 stop15h 05mMultiple Airlines

Deal found 12/15

$917

Sat 12/208:50 pmGIG - LHR

1 stop17h 10mMultiple Airlines

Sat 1/39:00 amLHR - GIG

1 stop15h 05mMultiple Airlines

Deal found 12/15

$919

Tue 12/238:50 pmGIG - LHR

1 stop16h 15mKLM

Fri 1/26:30 amLHR - GIG

1 stop15h 10mKLM

Deal found 12/15

$928

Tue 12/1611:20 pmGIG - LHR

1 stop19h 05mGOL

Sat 12/276:20 amLHR - GIG

1 stop17h 45mGOL

Deal found 12/12

$939

Mon 12/228:50 pmGIG - LHR

1 stop21h 00mMultiple Airlines

Mon 12/295:35 pmLHR - GIG

1 stop27h 50mMultiple Airlines

Deal found 12/13

$943

Best flights from Rio de Janeiro–Galeão Intl to Heathrow
Discover carefully curated flight deals from Rio de Janeiro–Galeão Intl to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

Mon 3/93:40 pmGIG - LHR

2 stops21h 40mSWISS

Wed 3/181:45 pmLHR - GIG

2 stops19h 15mSWISS

Deal found 12/15

$813

Thu 3/53:40 pmGIG - LHR

1 stop14h 05mLufthansa

Fri 3/135:30 pmLHR - GIG

1 stop15h 30mLufthansa

Deal found 12/15

$843

Thu 3/1211:30 amGIG - LHR

1 stop16h 15mBritish Airways

Tue 5/129:45 pmLHR - GIG

Nonstop11h 40mBritish Airways

Deal found 12/13

$963

Mon 5/184:45 pmGIG - LHR

Nonstop11h 25mMultiple Airlines

Thu 6/116:15 amLHR - GIG

1 stop15h 20mMultiple Airlines

Deal found 12/13

$1,017

Tue 1/273:35 pmGIG - LHR

2 stops20h 10mLufthansa

Sun 3/810:30 amLHR - GIG

1 stop22h 30mLufthansa

Deal found 12/13

$867

Thu 3/53:40 pmGIG - LHR

2 stops18h 20mSWISS

Fri 3/131:45 pmLHR - GIG

2 stops19h 15mSWISS

Deal found 12/15

$873

Thu 6/117:15 pmGIG - LHR

1 stop15h 40mBritish Airways

Thu 6/189:45 pmLHR - GIG

Nonstop11h 40mBritish Airways

Deal found 12/14

$968

Wed 5/64:15 pmGIG - LHR

1 stop19h 25mLufthansa

Tue 5/2611:30 amLHR - GIG

1 stop21h 25mLufthansa

Deal found 12/13

$960

Fri 4/247:15 pmGIG - LHR

1 stop19h 40mBritish Airways

Sun 5/38:00 pmLHR - GIG

1 stop25h 35mBritish Airways

Deal found 12/15

$995

Wed 2/46:00 pmGIG - LHR

Nonstop11h 35mBritish Airways

Sun 3/156:15 amLHR - GIG

1 stop15h 25mBritish Airways

Deal found 12/15

$1,003

Sun 5/104:45 pmGIG - LHR

Nonstop11h 25mBritish Airways

Sun 5/176:10 amLHR - GIG

1 stop15h 25mBritish Airways

Deal found 12/15

$1,035

Tue 4/214:45 pmGIG - LHR

Nonstop11h 25mBritish Airways

Mon 5/49:45 pmLHR - GIG

Nonstop11h 40mBritish Airways

Deal found 12/15

$1,041

Last-minute flights from Rio de Janeiro–Galeão Intl to Heathrow
Discover last-minute flight deals from Rio de Janeiro–Galeão Intl to Heathrow. Data last updated December 15, 2025 and is based on user searches.

Tue 12/1611:20 pmGIG - LHR

1 stop19h 05mGOL

Sat 12/276:20 amLHR - GIG

1 stop17h 45mGOL

Deal found 12/12

$939

Sat 12/2011:20 pmGIG - LHR

1 stop19h 05mGOL

Tue 12/306:20 amLHR - GIG

1 stop15h 05mGOL

Deal found 12/12

$898

Sat 12/208:50 pmGIG - LHR

1 stop17h 10mMultiple Airlines

Sat 1/39:00 amLHR - GIG

1 stop15h 05mMultiple Airlines

Deal found 12/15

$919

Tue 12/238:50 pmGIG - LHR

1 stop14h 00mGOL

Thu 3/196:20 amLHR - GIG

1 stop15h 05mGOL

Deal found 12/15

$824

Tue 12/238:50 pmGIG - LHR

1 stop14h 00mGOL

Mon 3/166:20 amLHR - GIG

1 stop15h 05mGOL

Deal found 12/13

$826

Tue 12/238:50 pmGIG - LHR

1 stop16h 15mKLM

Wed 3/255:05 pmLHR - GIG

1 stop28h 35mKLM

Deal found 12/14

$833

Tue 12/238:50 pmGIG - LHR

1 stop16h 15mMultiple Airlines

Sat 1/39:00 amLHR - GIG

1 stop15h 05mMultiple Airlines

Deal found 12/15

$917

Tue 12/238:50 pmGIG - LHR

1 stop16h 15mKLM

Fri 1/26:30 amLHR - GIG

1 stop15h 10mKLM

Deal found 12/15

$928

Wed 12/248:45 pmGIG - LHR

1 stop16h 50mGOL

Mon 3/306:15 amLHR - GIG

1 stop17h 25mGOL

Deal found 12/15

$863

Tue 1/273:35 pmGIG - LHR

2 stops20h 10mLufthansa

Sun 3/810:30 amLHR - GIG

1 stop22h 30mLufthansa

Deal found 12/13

$867

One-way flights from Rio de Janeiro–Galeão Intl to Heathrow
Search for one-way flight options from Rio de Janeiro–Galeão Intl to Heathrow. Find affordable one-way fares based on user searches. Data last updated December 15, 2025.

Mon 4/68:30 pmGIG - LHR

2 stops18h 20mTAP AIR PORTUGAL

Deal found 12/13

$459

Sun 2/159:10 pmGIG - LHR

2 stops41h 05mMultiple Airlines

Deal found 12/14

$473

Thu 4/95:30 pmGIG - LHR

2 stops24h 35mMultiple Airlines

Deal found 12/13

$502

Mon 4/68:25 pmGIG - LHR

3 stops34h 10mMultiple Airlines

Deal found 12/13

$526

Sun 4/58:30 pmGIG - LHR

1 stop17h 15mTAP AIR PORTUGAL

Deal found 12/13

$536

Sun 4/128:30 pmGIG - LHR

1 stop21h 30mTAP AIR PORTUGAL

Deal found 12/15

$560

Sat 4/115:15 pmGIG - LHR

2 stops44h 30mMultiple Airlines

Deal found 12/13

$564

Wed 6/103:35 pmGIG - LHR

1 stop26h 25mTAP AIR PORTUGAL

Deal found 12/15

$572

Sun 2/157:30 amGIG - LHR

1 stop28h 05mAvianca

Deal found 12/14

$575

Fri 2/2711:25 pmGIG - LHR

2 stops20h 15mTAP AIR PORTUGAL

Deal found 12/14

$588

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

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$786 (Lufthansa)
One-way from	$459 (Trip.com)
Popular in	January
Cheapest in	February
Average price	$1,065
Good one-way deal	$702 or less

Provider with most accurate pricing for Rio de Janeiro–Galeão Intl-London Heathrow flight deals.

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Provider most trusted by Cheapflights users for Rio de Janeiro–Galeão Intl-London Heathrow flights.

Search Deals

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. 4% potential increase in price ($53 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Price to beat on a one-way flight from Rio de Janeiro–Galeão Intl to London Heathrow.

Search Deals

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Mon 3/9

3:40 pm-4:20 pm

2 stops21h 40m

London Heathrow

Wed 3/18

1:45 pm-6:00 am

2 stops19h 15m

$813

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Thu 3/5

3:40 pm-8:45 am

1 stop14h 05m

London Heathrow

Fri 3/13

5:30 pm-6:00 am

1 stop15h 30m

$843

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Tue 1/27

3:35 pm-2:45 pm

2 stops20h 10m

London Heathrow

Sun 3/8

10:30 am-6:00 am

1 stop22h 30m

$867

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Thu 3/5

3:40 pm-1:00 pm

2 stops18h 20m

London Heathrow

Fri 3/13

1:45 pm-6:00 am

2 stops19h 15m

$873

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Wed 5/6

4:15 pm-3:40 pm

1 stop19h 25m

London Heathrow

Tue 5/26

11:30 am-4:55 am

1 stop21h 25m

$960

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Thu 3/12

11:30 am-6:45 am

1 stop16h 15m

London Heathrow

Tue 5/12

9:45 pm-5:25 am

Nonstop11h 40m

$963

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Thu 6/11

7:15 pm-2:55 pm

1 stop15h 40m

London Heathrow

Thu 6/18

9:45 pm-5:25 am

Nonstop11h 40m

$968

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Fri 4/24

7:15 pm-6:55 pm

1 stop19h 40m

London Heathrow

Sun 5/3

8:00 pm-5:35 pm

1 stop25h 35m

$995

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Wed 2/4

6:00 pm-8:35 am

Nonstop11h 35m

London Heathrow

Sun 3/15

6:15 am-6:40 pm

1 stop15h 25m

$1,003

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Mon 5/18

4:45 pm-8:10 am

Nonstop11h 25m

London Heathrow

Thu 6/11

6:15 am-5:35 pm

1 stop15h 20m

$1,017

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 21 results

Compare providers for flights from Rio de Janeiro–Galeão Intl to Heathrow

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rio de Janeiro–Galeão Intl to Heathrow in December.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Rio de Janeiro–Galeão Intl Airport-London Heathrow Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Rio de Janeiro–Galeão Intl Airport-London Heathrow Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Rio de Janeiro–Galeão Intl Airport-London Heathrow Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Rio de Janeiro–Galeão Intl Airport-London Heathrow Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rio de Janeiro–Galeão Intl Airport-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Prices

Airlines

Delays

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

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, February is the cheapest month in which you can book a flight from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport (average of $671). Flying from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport in September is currently the most expensive (average of $817). 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?

Unlike in the afternoon, 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 at noon.

How much does it cost to fly round-trip from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport?

Reviews of airlines servicing Heathrow

Get a feel of what it's like to fly with 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.

British Airways

6.7

Okay

7,575 reviews

Reviews

1 / 20

10.0

Excellent

Amit,Nov 2025

BOM - LHR

Food and presentation were excellent. Staff was very courteous. On time boarding, on time flight. Comfortable seats (lie flats) and clear announcements and updates.

British Airways

6.7

Okay

7,575 reviews

British Airways

6.7

Okay

7,575 reviews

Reviews

1 / 20

10.0

Excellent

Amit,Nov 2025

BOM - LHR

Food and presentation were excellent. Staff was very courteous. On time boarding, on time flight. Comfortable seats (lie flats) and clear announcements and updates.

Related info for your journey

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 14h 05m. 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 is the cheapest airline to fly from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport round-trip?
Flying on British Airways is currently your cheapest option to London Heathrow Airport, with prices starting at $1,036.
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: Finnair (88%), Iberia (88%), British Airways (88%).
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 $750, our data indicates the cheapest price to be $624. The most popular route (Rio de Janeiro–Galeão Intl - London Heathrow), is priced around $874.
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, February is the cheapest month in which you can book a flight from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport (average of $671). Flying from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport in September is currently the most expensive (average of $817). 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.

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Top airline flying from Rio de Janeiro–Galeão Intl to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$1,036	Average$1,660	FlexibilityNo cancel fee	On-time70%

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$459+ 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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.

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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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 Sunday and return on a Monday

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

Cheapest flights from Rio de Janeiro–Galeão Intl to HeathrowExplore 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 December 15, 2025.

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 December 15, 2025.

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

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good one-way deal

Cheapflights Fare Finder

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.

Compare providers for flights from Rio de Janeiro–Galeão Intl to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rio de Janeiro–Galeão Intl to Heathrow in December.

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.

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?

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

What is the cheapest time of day to fly from GIG to LHR?

How much does it cost to fly round-trip from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport?

Weekly flight availability from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport

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

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

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

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

Reviews of airlines servicing Heathrow

Get a feel of what it's like to fly with 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.

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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?

What is the cheapest airline to fly from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport round-trip?

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

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

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

How can I 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?

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

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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 December 15, 2025.