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Cheap flights from London Heathrow Airport to Rio de Janeiro from £381

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Rio de Janeiro departing on 20/11. 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 London Heathrow Airport to Rio de Janeiro

Cheap return flights

Logo
06:30 - 19:45LHR-GIG
17h 15m1 stop
Logo
22:05 - 18:35GIG-LHR
16h 30m1 stop
£575
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Fri, 5 Sep - Mon, 6 Oct
Air France Logo
06:15 - 16:50LHR-GIG
14h 35m1 stop
Air France Logo
22:05 - 16:35GIG-LHR
14h 30m1 stop
£576Air France
Find Deal
Mon, 22 Sep - Wed, 8 Oct
Logo
08:40 - 19:45LHR-GIG
15h 05m1 stop
Logo
22:05 - 18:35GIG-LHR
16h 30m1 stop
£578
Find Deal
Fri, 5 Sep - Mon, 6 Oct
Logo
06:30 - 18:40LHR-GIG
15h 10m1 stop
Logo
23:20 - 16:35GIG-LHR
14h 15m1 stop
£594
Find Deal
Thu, 13 Nov - Wed, 3 Dec
Lufthansa Logo
07:30 - 04:55LHR-GIG
25h 25m1 stop
Lufthansa Logo
16:15 - 16:40GIG-LHR
20h 25m1 stop
£636Lufthansa
Find Deal
Sun, 21 Sep - Mon, 13 Oct
Lufthansa Logo
18:30 - 04:55LHR-GIG
14h 25m1 stop
Lufthansa Logo
16:15 - 12:50GIG-LHR
16h 35m2 stops
£637Lufthansa
Find Deal
Fri, 5 Sep - Mon, 6 Oct
KLM Logo
08:40 - 19:45LHR-GIG
15h 05m1 stop
KLM Logo
22:05 - 19:25GIG-LHR
17h 20m2 stops
£639KLM
Find Deal
Fri, 5 Sep - Mon, 6 Oct
KLM Logo
20:55 - 19:45LHR-GIG
26h 50m1 stop
KLM Logo
21:55 - 17:35GIG-LHR
15h 40m1 stop
£641KLM
Find Deal
Sun, 21 Sep - Tue, 14 Oct
British Airways Logo
07:30 - 18:40LHR-GIG
14h 10m1 stop
British Airways Logo
18:00 - 08:35GIG-LHR
11h 35mdirect
£651British Airways
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Thu, 13 Nov - Tue, 9 Dec
SWISS Logo
13:45 - 04:55LHR-GIG
43h 10m2 stops
SWISS Logo
16:15 - 16:25GIG-LHR
44h 10m2 stops
£661SWISS
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Sat, 20 Sep - Mon, 13 Oct

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

Our best Lufthansa deals on London Heathrow Airport to Rio de Janeiro–Galeão Intl Airport flight tickets
Lufthansa
21 Sept
LHR07:30London Heathrow
25h 25m
1 stop
GIG04:55Rio de Janeiro–Galeão Intl
13 Oct
GIG16:15Rio de Janeiro–Galeão Intl
20h 25m
1 stop
LHR16:40London Heathrow
£636
Find similar
Lufthansa
5 Sept
LHR18:30London Heathrow
14h 25m
1 stop
GIG04:55Rio de Janeiro–Galeão Intl
6 Oct
GIG16:15Rio de Janeiro–Galeão Intl
16h 35m
2 stops
LHR12:50London Heathrow
£637
Find similar
Lufthansa
2 Sept
LHR18:30London Heathrow
14h 25m
1 stop
GIG04:55Rio de Janeiro–Galeão Intl
22 Sept
GIG16:15Rio de Janeiro–Galeão Intl
18h 25m
1 stop
LHR14:40London Heathrow
£644
Find similar

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

Our best Air France deals on London Heathrow Airport to Rio de Janeiro–Galeão Intl Airport flight tickets
Air France
22 Sept
LHR06:15London Heathrow
14h 35m
1 stop
GIG16:50Rio de Janeiro–Galeão Intl
8 Oct
GIG22:05Rio de Janeiro–Galeão Intl
14h 30m
1 stop
LHR16:35London Heathrow
£576
Find similar
Air France
24 Sept
LHR09:00London Heathrow
14h 45m
1 stop
GIG19:45Rio de Janeiro–Galeão Intl
16 Oct
GIG22:05Rio de Janeiro–Galeão Intl
14h 30m
1 stop
LHR16:35London Heathrow
£596
Find similar
Air France
15 Nov
LHR19:20London Heathrow
26h 05m
1 stop
GIG18:25Rio de Janeiro–Galeão Intl
24 Nov
GIG23:20Rio de Janeiro–Galeão Intl
16h 00m
1 stop
LHR18:20London Heathrow
£608
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Rio de Janeiro–Galeão Intl 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 31 July 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

Fly to

Route

Depart

Return

Price

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Fri 5/9

06:30-19:45

1 stop17h 15m

Rio de Janeiro–Galeão Intl

Mon 6/10

22:05-18:35

1 stop16h 30m

£575

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Mon 22/9

06:15-16:50

1 stop14h 35m

Rio de Janeiro–Galeão Intl

Wed 8/10

22:05-16:35

1 stop14h 30m

£576

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Fri 5/9

08:40-19:45

1 stop15h 05m

Rio de Janeiro–Galeão Intl

Mon 6/10

22:05-18:35

1 stop16h 30m

£578

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Thu 13/11

06:30-18:40

1 stop15h 10m

Rio de Janeiro–Galeão Intl

Wed 3/12

23:20-16:35

1 stop14h 15m

£594

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Sun 21/9

07:30-04:55

1 stop25h 25m

Rio de Janeiro–Galeão Intl

Mon 13/10

16:15-16:40

1 stop20h 25m

£636

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Fri 5/9

18:30-04:55

1 stop14h 25m

Rio de Janeiro–Galeão Intl

Mon 6/10

16:15-12:50

2 stops16h 35m

£637

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Fri 5/9

08:40-19:45

1 stop15h 05m

Rio de Janeiro–Galeão Intl

Mon 6/10

22:05-19:25

2 stops17h 20m

£639

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Sun 21/9

20:55-19:45

1 stop26h 50m

Rio de Janeiro–Galeão Intl

Tue 14/10

21:55-17:35

1 stop15h 40m

£641

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Thu 13/11

07:30-18:40

1 stop14h 10m

Rio de Janeiro–Galeão Intl

Tue 9/12

18:00-08:35

Nonstop11h 35m

£651

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Sat 20/9

13:45-04:55

2 stops43h 10m

Rio de Janeiro–Galeão Intl

Mon 13/10

16:15-16:25

2 stops44h 10m

£661

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Rio de Janeiro from

How to get the cheapest flight ticket from London Heathrow Airport to Rio de Janeiro–Galeão Intl 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 typical price of a round-trip flight between London Heathrow Airport and Rio de Janeiro–Galeão Intl Airport?

What is the cheapest month to fly to Rio de Janeiro–Galeão Intl Airport?

The cheapest month to fly to Rio de Janeiro–Galeão Intl Airport from London Heathrow Airport is in May. Flight prices, which tend to average around £741, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to Rio de Janeiro–Galeão Intl Airport from London Heathrow Airport during June instead. Flights to Rio de Janeiro–Galeão Intl Airport in June, while not as cheap as those in May, still average around £744.

What is the cheapest day to depart on your flight to Rio de Janeiro–Galeão Intl Airport?

According to our data, Tuesday is the cheapest day to fly to Rio de Janeiro–Galeão Intl Airport from London Heathrow Airport. The lowest ticket price found for a Tuesday departure recently was £868. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Rio de Janeiro–Galeão Intl Airport is Saturday, with ticket prices averaging around £1,008.

What is the cheapest time of day to depart on your flight to Rio de Janeiro–Galeão Intl Airport?

Flying to Rio de Janeiro–Galeão Intl Airport from London Heathrow Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £742 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Rio de Janeiro–Galeão Intl Airport is in the evening when prices are around £934.

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

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

How far in advance should I book a flight to Rio de Janeiro–Galeão Intl Airport?

You are more likely to see cheaper flights to Rio de Janeiro–Galeão Intl Airport from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Rio de Janeiro–Galeão Intl Airport for around £860 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rio de Janeiro–Galeão Intl Airport from London Heathrow Airport for as low as £734 on momondo.

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

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

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

As of July 2025, prices for London Heathrow Airport to Rio de Janeiro–Galeão Intl Airport flights are approximately 47% more expensive when compared to flights at the same time last year.

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

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

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

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

Best price found

£381

Fastest flight time

14h 10m

Direct flights

Every day
The best one-way flight to Rio de Janeiro–Galeão Intl Airport from London Heathrow Airport in the past 72 hours is £381. The best return flight deal from London Heathrow Airport to Rio de Janeiro–Galeão Intl Airport found on momondo in the last 72 hours is £575.
The fastest flight from London Heathrow Airport to Rio de Janeiro–Galeão Intl Airport takes 14h 10m
Direct flights go from London Heathrow Airport to Rio de Janeiro–Galeão Intl Airport every day.
Search flight deals

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

    Rio de Janeiro–Galeão Intl is 5744.7 mi away from London Heathrow. By plane, this route typically takes 14h 10m.

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

    Prices for flights from London Heathrow Airport to Rio de Janeiro–Galeão Intl Airport are refreshed on a daily basis.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Rio de Janeiro–Galeão Intl Airport.

  • What documentation or ID do you need to fly to Rio de Janeiro–Galeão Intl Airport?

    The necessary travel and health documents for your Rio de Janeiro–Galeão Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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

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

Compare and see reviews for airlines that fly from London Heathrow Airport to Rio de Janeiro–Galeão Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
TAP AIR PORTUGALPriceFrom £491Free CancellationRating
7.1
1,930 reviews
Search TAP AIR PORTUGAL flights
Air FrancePriceFrom £565Free CancellationRating
7.5
1,465 reviews
Search Air France flights
LufthansaPriceFrom £600Free CancellationRating
6.8
7,269 reviews
Search Lufthansa flights
KLMPriceFrom £620Free CancellationRating
7.8
1,383 reviews
Search KLM flights
British AirwaysPriceFrom £648Free CancellationRating
6.6
7,217 reviews
Search British Airways flights
FinnairPriceFrom £657Free CancellationRating
7.6
1,316 reviews
Search Finnair flights
LATAM AirlinesPriceFrom £663Free CancellationRating
7.5
1,822 reviews
Search LATAM Airlines flights
Virgin AtlanticPriceFrom £745Free CancellationRating
7.4
655 reviews
Search Virgin Atlantic flights

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

    The lowest priced Finnair flight from London Heathrow Airport to Rio de Janeiro–Galeão Intl Airport from the last 72 hours was £875. Generally, Finnair has 5 flights on this route every week with an average price of £893. Finnair is rated 7.6/10 by our users.

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

    Another popular option for London Heathrow Airport to Rio de Janeiro–Galeão Intl Airport flights is British Airways (6.6/10, 7,217 ratings). British Airways flies from London Heathrow Airport to Rio de Janeiro–Galeão Intl Airport around 5 times per week, with deals starting from £864 round-trip and rising to an average price of around £1,237.

Why use momondo?

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

Finding the right flight to Rio de Janeiro from London 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 Rio de Janeiro quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Rio de Janeiro from London which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Rio de Janeiro from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of London to Rio de Janeiro 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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