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Cheap flights from Rio de Janeiro–Galeão Intl Airport to London from £336

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rio de Janeiro–Galeão Intl Airport to London departing on 8/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Rio de Janeiro–Galeão Intl Airport to London

Cheap return flights

GOL Logo
20:45 - 13:45GIG-LHR
14h 00m1 stop
GOL Logo
19:20 - 18:25LHR-GIG
26h 05m1 stop
£556GOL
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Wed, 5 Nov - Sun, 23 Nov
GOL Logo
15:55 - 13:50GIG-LHR
18h 55m2 stops
GOL Logo
06:20 - 18:25LHR-GIG
15h 05m1 stop
£557GOL
Find Deal
Thu, 6 Nov - Thu, 20 Nov
British Airways Logo
20:05 - 14:55GIG-LHR
15h 50m1 stop
British Airways Logo
22:00 - 06:55LHR-GIG
11h 55mdirect
£564British Airways
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Wed, 4 Feb - Sun, 15 Mar
Avianca Logo
01:45 - 14:35GIG-LHR
33h 50m1 stop
Avianca Logo
22:05 - 00:25LHR-GIG
30h 20m1 stop
£571Avianca
Find Deal
Tue, 3 Feb - Tue, 7 Apr
Avianca Logo
01:45 - 14:35GIG-LHR
33h 50m1 stop
Avianca Logo
22:05 - 00:25LHR-GIG
30h 20m1 stop
£574Avianca
Find Deal
Wed, 4 Feb - Wed, 8 Apr
British Airways Logo
20:05 - 18:50GIG-LHR
19h 45m1 stop
British Airways Logo
20:10 - 17:50LHR-GIG
25h 40m1 stop
£584British Airways
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Wed, 11 Feb - Tue, 7 Apr
Logo
20:45 - 21:25GIG-LHR
21h 40m1 stop
Logo
06:30 - 18:40LHR-GIG
15h 10m1 stop
£588
Find Deal
Mon, 3 Nov - Tue, 11 Nov
Air France Logo
20:45 - 13:45GIG-LHR
14h 00m1 stop
Air France Logo
19:20 - 18:25LHR-GIG
26h 05m1 stop
£588Air France
Find Deal
Wed, 5 Nov - Sun, 16 Nov
Logo
20:50 - 16:05GIG-LHR
16h 15m1 stop
Logo
06:20 - 21:15LHR-GIG
17h 55m2 stops
£597
Find Deal
Wed, 19 Nov - Sat, 29 Nov
Air France Logo
14:55 - 10:30GIG-LHR
16h 35m2 stops
Air France Logo
06:20 - 21:15LHR-GIG
17h 55m2 stops
£618Air France
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Mon, 3 Nov - Mon, 17 Nov

Avianca flights from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport

Our best Avianca deals on Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport flight tickets
Avianca
3 Feb
GIG01:45Rio de Janeiro–Galeão Intl
33h 50m
1 stop
LHR14:35London Heathrow
7 Apr
LHR22:05London Heathrow
30h 20m
1 stop
GIG00:25Rio de Janeiro–Galeão Intl
£571
Find similar
Avianca
4 Feb
GIG01:45Rio de Janeiro–Galeão Intl
33h 50m
1 stop
LHR14:35London Heathrow
8 Apr
LHR22:05London Heathrow
30h 20m
1 stop
GIG00:25Rio de Janeiro–Galeão Intl
£574
Find similar
Avianca
3 Feb
GIG01:45Rio de Janeiro–Galeão Intl
33h 50m
1 stop
LHR14:35London Heathrow
7 Apr
LHR22:05London Heathrow
30h 20m
1 stop
GIG00:25Rio de Janeiro–Galeão Intl
£593
Find similar

TAP AIR PORTUGAL flights from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport

Our best TAP AIR PORTUGAL deals on Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport flight tickets
TAP AIR PORTUGAL
3 Nov
GIG16:35Rio de Janeiro–Galeão Intl
26h 00m
1 stop
LHR21:35London Heathrow
9 Nov
LHR06:00London Heathrow
17h 05m
1 stop
GIG20:05Rio de Janeiro–Galeão Intl
£608
Find similar
TAP AIR PORTUGAL
29 Oct
GIG22:05Rio de Janeiro–Galeão Intl
14h 25m
1 stop
LHR15:30London Heathrow
12 Nov
LHR18:30London Heathrow
28h 40m
1 stop
GIG20:10Rio de Janeiro–Galeão Intl
£611
Find similar
TAP AIR PORTUGAL
4 Feb
GIG16:35Rio de Janeiro–Galeão Intl
15h 50m
1 stop
LHR11:25London Heathrow
15 Mar
LHR06:00London Heathrow
17h 05m
1 stop
GIG20:05Rio de Janeiro–Galeão Intl
£613
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 12 September 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

Fly to

Route

Depart

Return

Price

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Wed 5/11

20:45-13:45

1 stop14h 00m

London Heathrow

Sun 23/11

19:20-18:25

1 stop26h 05m

£556

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Thu 6/11

15:55-13:50

2 stops18h 55m

London Heathrow

Thu 20/11

06:20-18:25

1 stop15h 05m

£557

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Wed 4/2

20:05-14:55

1 stop15h 50m

London Heathrow

Sun 15/3

22:00-06:55

Nonstop11h 55m

£564

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Tue 3/2

01:45-14:35

1 stop33h 50m

London Heathrow

Tue 7/4

22:05-00:25

1 stop30h 20m

£571

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Wed 4/2

01:45-14:35

1 stop33h 50m

London Heathrow

Wed 8/4

22:05-00:25

1 stop30h 20m

£574

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Wed 11/2

20:05-18:50

1 stop19h 45m

London Heathrow

Tue 7/4

20:10-17:50

1 stop25h 40m

£584

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Mon 3/11

20:45-21:25

1 stop21h 40m

London Heathrow

Tue 11/11

06:30-18:40

1 stop15h 10m

£588

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Wed 5/11

20:45-13:45

1 stop14h 00m

London Heathrow

Sun 16/11

19:20-18:25

1 stop26h 05m

£588

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Wed 19/11

20:50-16:05

1 stop16h 15m

London Heathrow

Sat 29/11

06:20-21:15

2 stops17h 55m

£597

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Mon 3/11

14:55-10:30

2 stops16h 35m

London Heathrow

Mon 17/11

06:20-21:15

2 stops17h 55m

£618

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London Heathrow Airport?

In general, February is the cheapest month to fly from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £555. The month of March is another great option to travel to London Heathrow Airport, with average flight prices from Rio de Janeiro–Galeão Intl Airport averaging around £599.

What is the cheapest day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from Rio de Janeiro–Galeão Intl Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £577. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Wednesday is £836.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the morning. momondo users have found flights departing from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport in the morning for as low as £588. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £733 on average. Flights to London Heathrow Airport from Rio de Janeiro–Galeão Intl Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Rio de Janeiro–Galeão Intl to London Heathrow flight route?

Fly from Rio de Janeiro–Galeão Intl to London Heathrow for the best Rio de Janeiro–Galeão Intl - London Heathrow flight prices

How far in advance should I book a flight to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Rio de Janeiro–Galeão Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £758 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Rio de Janeiro–Galeão Intl Airport for as low as £597 on momondo.

What cabin class options are available on Rio de Janeiro–Galeão Intl to London Heathrow flights?

There are 3 cabin classes available to choose from on Rio de Janeiro–Galeão Intl to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport flights?

You could potentially save up to 27% on your flight if you consider stops on a Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport flight.

How have Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport flight prices changed over time?

As of September 2025, prices for Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport flights are approximately 19% more expensive when compared to flights at the same time last year.

When to book flights from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport (GIG to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport

Best price found

£491

Fastest flight time

11h 20m

Direct flights

Every day
The best one-way flight to London Heathrow Airport from Rio de Janeiro–Galeão Intl Airport in the past 72 hours is £491. The best return flight deal from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport found on momondo in the last 72 hours is £623.
The fastest flight from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport takes 11h 20m
Direct flights go from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport every day.
Search flight deals

  • How far is Rio de Janeiro–Galeão Intl to London Heathrow by plane?

    Rio de Janeiro–Galeão Intl and London Heathrow are 5744.7 mi apart from one another. Flights usually cover this in 11h 35m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport?

    Prices for flights from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport are updated daily.

  • How many operators does momondo search for flights from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport?

  • How old do you have to be to fly from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport?

  • What is the most popular airline from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport?

Best airlines flying from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport

Compare and see reviews for airlines that fly from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom £530Free CancellationRating
7.5
1,847 reviews
Search LATAM Airlines flights
British AirwaysPriceFrom £576Free CancellationRating
6.6
7,361 reviews
Search British Airways flights
GOLPriceFrom £679Free CancellationRating
7.3
1,105 reviews
Search GOL flights

  • British Airways Flights From Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport

    British Airways flight deals from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport start from £781 round-trip. Over the 4 British Airways flights for this route in a normal week, average airfare is usually £1,137 round-trip - but some users have found much cheaper deals with momondo.

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Why use momondo?

Why should I use momondo to find a flight deal from Rio de Janeiro to London?

Finding the right flight to London from Rio de Janeiro is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Rio de Janeiro to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Rio de Janeiro to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Rio de Janeiro to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Rio de Janeiro to London.

I’m not ready to book a flight from Rio de Janeiro to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Rio de Janeiro to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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