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Cheap flights from London Heathrow Airport to Rio de Janeiro from £453

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 8/11. 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
22:05 - 06:20LHR-GIG
36h 15m1 stop
Logo
10:15 - 14:05GIG-LHR
24h 50m1 stop
£670
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Tue, 23 Sep - Wed, 10 Dec
Logo
22:05 - 06:20LHR-GIG
36h 15m1 stop
Logo
17:05 - 14:05GIG-LHR
18h 00m1 stop
£672
Find Deal
Thu, 25 Sep - Wed, 26 Nov
Air France Logo
19:20 - 18:25LHR-GIG
26h 05m1 stop
Air France Logo
23:20 - 16:35GIG-LHR
14h 15m1 stop
£676Air France
Find Deal
Mon, 10 Nov - Mon, 24 Nov
British Airways Logo
19:40 - 18:40LHR-GIG
26h 00m1 stop
British Airways Logo
18:00 - 08:35GIG-LHR
11h 35mdirect
£677British Airways
Find Deal
Sat, 7 Mar - Tue, 17 Mar
Lufthansa Logo
18:30 - 06:00LHR-GIG
14h 30m1 stop
Lufthansa Logo
15:40 - 09:45GIG-LHR
15h 05m1 stop
£678Lufthansa
Find Deal
Wed, 4 Mar - Mon, 23 Mar
TAP AIR PORTUGAL Logo
18:30 - 22:35LHR-GIG
55h 05m2 stops
TAP AIR PORTUGAL Logo
00:05 - 21:35GIG-LHR
18h 30m2 stops
£682TAP AIR PORTUGAL
Find Deal
Sun, 2 Nov - Tue, 11 Nov
TAP AIR PORTUGAL Logo
18:30 - 20:20LHR-GIG
28h 50m1 stop
TAP AIR PORTUGAL Logo
23:25 - 22:40GIG-LHR
20h 15m2 stops
£683TAP AIR PORTUGAL
Find Deal
Wed, 5 Nov - Fri, 14 Nov
British Airways Logo
22:00 - 06:55LHR-GIG
11h 55mdirect
British Airways Logo
18:00 - 08:35GIG-LHR
11h 35mdirect
£684British Airways
Find Deal
Sun, 8 Mar - Sun, 22 Mar
Lufthansa Logo
06:35 - 23:40LHR-GIG
20h 05m2 stops
Lufthansa Logo
19:35 - 15:50GIG-LHR
17h 15m2 stops
£690Lufthansa
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Mon, 9 Mar - Mon, 23 Mar
Air France Logo
14:45 - 21:15LHR-GIG
33h 30m2 stops
Air France Logo
21:10 - 13:45GIG-LHR
37h 35m2 stops
£691Air France
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Fri, 7 Nov - Sun, 23 Nov

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

Our best Avianca deals on London Heathrow Airport to Rio de Janeiro–Galeão Intl Airport flight tickets
Avianca
22 Feb
LHR21:40London Heathrow
30h 00m
1 stop
GIG00:40Rio de Janeiro–Galeão Intl
3 Mar
GIG01:45Rio de Janeiro–Galeão Intl
33h 50m
1 stop
LHR14:35London Heathrow
£692
Find similar
Avianca
22 Sept
LHR22:05London Heathrow
36h 15m
1 stop
GIG06:20Rio de Janeiro–Galeão Intl
30 Sept
GIG01:30Rio de Janeiro–Galeão Intl
34h 05m
1 stop
LHR15:35London Heathrow
£705
Find similar
Avianca
24 Sept
LHR22:05London Heathrow
36h 15m
1 stop
GIG06:20Rio de Janeiro–Galeão Intl
4 Mar
GIG07:30Rio de Janeiro–Galeão Intl
28h 05m
1 stop
LHR14:35London Heathrow
£709
Find similar

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

Our best TAP AIR PORTUGAL deals on London Heathrow Airport to Rio de Janeiro–Galeão Intl Airport flight tickets
TAP AIR PORTUGAL
2 Nov
LHR18:30London Heathrow
55h 05m
2 stops
GIG22:35Rio de Janeiro–Galeão Intl
11 Nov
GIG00:05Rio de Janeiro–Galeão Intl
18h 30m
2 stops
LHR21:35London Heathrow
£682
Find similar
TAP AIR PORTUGAL
5 Nov
LHR18:30London Heathrow
28h 50m
1 stop
GIG20:20Rio de Janeiro–Galeão Intl
14 Nov
GIG23:25Rio de Janeiro–Galeão Intl
20h 15m
2 stops
LHR22:40London Heathrow
£683
Find similar
TAP AIR PORTUGAL
8 Nov
LHR19:55London Heathrow
27h 10m
1 stop
GIG20:05Rio de Janeiro–Galeão Intl
23 Nov
GIG22:05Rio de Janeiro–Galeão Intl
16h 25m
1 stop
LHR17:30London Heathrow
£687
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 12 September 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

Tue 23/9

22:05-06:20

1 stop36h 15m

Rio de Janeiro–Galeão Intl

Wed 10/12

10:15-14:05

1 stop24h 50m

£670

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Thu 25/9

22:05-06:20

1 stop36h 15m

Rio de Janeiro–Galeão Intl

Wed 26/11

17:05-14:05

1 stop18h 00m

£672

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Mon 10/11

19:20-18:25

1 stop26h 05m

Rio de Janeiro–Galeão Intl

Mon 24/11

23:20-16:35

1 stop14h 15m

£676

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Sat 7/3

19:40-18:40

1 stop26h 00m

Rio de Janeiro–Galeão Intl

Tue 17/3

18:00-08:35

Nonstop11h 35m

£677

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Wed 4/3

18:30-06:00

1 stop14h 30m

Rio de Janeiro–Galeão Intl

Mon 23/3

15:40-09:45

1 stop15h 05m

£678

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Sun 2/11

18:30-22:35

2 stops55h 05m

Rio de Janeiro–Galeão Intl

Tue 11/11

00:05-21:35

2 stops18h 30m

£682

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Wed 5/11

18:30-20:20

1 stop28h 50m

Rio de Janeiro–Galeão Intl

Fri 14/11

23:25-22:40

2 stops20h 15m

£683

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Sun 8/3

22:00-06:55

Nonstop11h 55m

Rio de Janeiro–Galeão Intl

Sun 22/3

18:00-08:35

Nonstop11h 35m

£684

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Mon 9/3

06:35-23:40

2 stops20h 05m

Rio de Janeiro–Galeão Intl

Mon 23/3

19:35-15:50

2 stops17h 15m

£690

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Fri 7/11

14:45-21:15

2 stops33h 30m

Rio de Janeiro–Galeão Intl

Sun 23/11

21:10-13:45

2 stops37h 35m

£691

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 £714, 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 £738.

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 £869. 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 Friday, with ticket prices averaging around £1,054.

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 £729 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 £933.

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 £852 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 £752 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 September 2025, prices for London Heathrow Airport to Rio de Janeiro–Galeão Intl Airport flights are approximately 89% 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

£678

Fastest flight time

11h 40m

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 £678. 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 £812.
The fastest flight from London Heathrow Airport to Rio de Janeiro–Galeão Intl Airport takes 11h 40m
Direct flights go from London Heathrow Airport to Rio de Janeiro–Galeão Intl Airport every day.
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  • 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 11h 55m.

  • 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 £483Free CancellationRating
7.1
1,977 reviews
Search TAP AIR PORTUGAL flights
Air FrancePriceFrom £575Free CancellationRating
7.4
1,469 reviews
Search Air France flights
LufthansaPriceFrom £589Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights
KLMPriceFrom £609Free CancellationRating
7.8
1,385 reviews
Search KLM flights
LATAM AirlinesPriceFrom £612Free CancellationRating
7.5
1,847 reviews
Search LATAM Airlines flights
British AirwaysPriceFrom £639Free CancellationRating
6.6
7,361 reviews
Search British Airways flights
FinnairPriceFrom £646Free CancellationRating
7.6
1,323 reviews
Search Finnair flights
Virgin AtlanticPriceFrom £733Free CancellationRating
7.4
664 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 6 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, 7,361 ratings). British Airways flies from London Heathrow Airport to Rio de Janeiro–Galeão Intl Airport around 6 times per week, with deals starting from £866 round-trip and rising to an average price of around £1,266.

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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