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Cheap flights from London Heathrow Airport to Rio de Janeiro from £385

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 23/9. 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
£577
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Fri, 5 Sep - Mon, 6 Oct
Logo
06:30 - 19:45LHR-GIG
17h 15m1 stop
Logo
22:05 - 16:35GIG-LHR
14h 30m1 stop
£578
Find Deal
Thu, 18 Sep - Thu, 16 Oct
Air France Logo
06:15 - 16:50LHR-GIG
14h 35m1 stop
Air France Logo
22:05 - 16:35GIG-LHR
14h 30m1 stop
£580Air France
Find Deal
Mon, 22 Sep - Wed, 8 Oct
Air France Logo
06:15 - 19:45LHR-GIG
17h 30m1 stop
Air France Logo
22:05 - 18:35GIG-LHR
16h 30m1 stop
£594Air France
Find Deal
Thu, 25 Sep - Mon, 13 Oct
Lufthansa Logo
18:30 - 04:55LHR-GIG
14h 25m1 stop
Lufthansa Logo
16:15 - 14:40GIG-LHR
18h 25m1 stop
£648Lufthansa
Find Deal
Tue, 2 Sep - Mon, 22 Sep
British Airways Logo
07:30 - 18:40LHR-GIG
14h 10m1 stop
British Airways Logo
18:00 - 08:35GIG-LHR
11h 35mdirect
£651British Airways
Find Deal
Tue, 25 Nov - Tue, 9 Dec
British Airways Logo
06:15 - 18:40LHR-GIG
15h 25m1 stop
British Airways Logo
18:00 - 08:35GIG-LHR
11h 35mdirect
£653British Airways
Find Deal
Thu, 13 Nov - Tue, 9 Dec
Lufthansa Logo
13:45 - 04:55LHR-GIG
19h 10m2 stops
Lufthansa Logo
16:15 - 14:40GIG-LHR
18h 25m1 stop
£661Lufthansa
Find Deal
Fri, 5 Sep - Mon, 22 Sep
LATAM Airlines Logo
20:15 - 09:35LHR-SDU
16h 20m1 stop
LATAM Airlines Logo
20:05 - 14:05SDU-LHR
15h 00m1 stop
£753LATAM Airlines
Find Deal
Tue, 25 Nov - Tue, 9 Dec
LATAM Airlines Logo
20:15 - 09:35LHR-SDU
16h 20m1 stop
LATAM Airlines Logo
20:05 - 14:05SDU-LHR
15h 00m1 stop
£754LATAM Airlines
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Tue, 20 Jan - Tue, 10 Feb

British Airways flights from London Heathrow Airport to Rio de Janeiro

Our best British Airways deals on London Heathrow Airport to Rio de Janeiro flight tickets
British Airways
25 Nov
LHR07:30London Heathrow
14h 10m
1 stop
GIG18:40Rio de Janeiro–Galeão Intl
9 Dec
GIG18:00Rio de Janeiro–Galeão Intl
11h 35m
LHR08:35London Heathrow
£651
Find similar
British Airways
13 Nov
LHR06:15London Heathrow
15h 25m
1 stop
GIG18:40Rio de Janeiro–Galeão Intl
9 Dec
GIG18:00Rio de Janeiro–Galeão Intl
11h 35m
LHR08:35London Heathrow
£653
Find similar
British Airways
14 Aug
LHR21:55London Heathrow
11h 40m
GIG05:35Rio de Janeiro–Galeão Intl
30 Oct
GIG10:20Rio de Janeiro–Galeão Intl
17h 25m
1 stop
LHR06:45London Heathrow
£1,063
Find similar

Lufthansa flights from London Heathrow Airport to Rio de Janeiro

Our best Lufthansa deals on London Heathrow Airport to Rio de Janeiro flight tickets
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
£648
Find similar
Lufthansa
5 Sept
LHR13:45London Heathrow
19h 10m
2 stops
GIG04:55Rio de Janeiro–Galeão Intl
22 Sept
GIG16:15Rio de Janeiro–Galeão Intl
18h 25m
1 stop
LHR14:40London Heathrow
£661
Find similar
Lufthansa
1 Sept
LHR20:25London Heathrow
36h 30m
2 stops
GIG04:55Rio de Janeiro–Galeão Intl
22 Sept
GIG16:15Rio de Janeiro–Galeão Intl
14h 25m
1 stop
LHR10:40London Heathrow
£682
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Rio de Janeiro 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 1 August 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Rio de Janeiro 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

£577

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Thu 18/9

06:30-19:45

1 stop17h 15m

Rio de Janeiro–Galeão Intl

Thu 16/10

22:05-16:35

1 stop14h 30m

£578

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

£580

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Thu 25/9

06:15-19:45

1 stop17h 30m

Rio de Janeiro–Galeão Intl

Mon 13/10

22:05-18:35

1 stop16h 30m

£594

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Tue 2/9

18:30-04:55

1 stop14h 25m

Rio de Janeiro–Galeão Intl

Mon 22/9

16:15-14:40

1 stop18h 25m

£648

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Tue 25/11

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

Thu 13/11

06:15-18:40

1 stop15h 25m

Rio de Janeiro–Galeão Intl

Tue 9/12

18:00-08:35

Nonstop11h 35m

£653

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Fri 5/9

13:45-04:55

2 stops19h 10m

Rio de Janeiro–Galeão Intl

Mon 22/9

16:15-14:40

1 stop18h 25m

£661

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Tue 25/11

20:15-09:35

1 stop16h 20m

Rio de Janeiro Santos Dumont

Tue 9/12

20:05-14:05

1 stop15h 00m

£753

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Tue 20/1

20:15-09:35

1 stop16h 20m

Rio de Janeiro Santos Dumont

Tue 10/2

20:05-14:05

1 stop15h 00m

£754

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

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?

What is the cheapest month to fly to Rio de Janeiro?

In general, March is the cheapest month to fly from London Heathrow Airport to Rio de Janeiro. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £673. If you’re not able to fly to Rio de Janeiro in March, then September is your next best option. Flight prices from London Heathrow Airport to Rio de Janeiro during September average around £734.

What is the cheapest day to depart on your flight to Rio de Janeiro?

The cheapest day to depart from London Heathrow Airport to Rio de Janeiro is on a Tuesday when prices can be found for as low as £873. The most expensive day to fly to Rio de Janeiro is Saturday, with ticket prices averaging around £1,015.

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

In the morning is the cheapest time of day to fly from London Heathrow Airport to Rio de Janeiro when you can find flight prices for as low as £727. Flying to Rio de Janeiro in the morning is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Rio de Janeiro, so prices are often more expensive at around £940 per ticket.

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

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

How far in advance should I book a flight to Rio de Janeiro?

You are more likely to see cheaper flights to Rio de Janeiro from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Rio de Janeiro for around £866 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 from London Heathrow Airport for as low as £738 on momondo.

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

There are 3 cabin classes available to choose from on London Heathrow to Rio de Janeiro 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 flight prices changed over time?

As of August 2025, prices for London Heathrow Airport to Rio de Janeiro flights are approximately 52% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Rio de Janeiro

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Rio de Janeiro 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 (LHR to RIO) flight deals and tips

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

Best price found

£385

Fastest flight time

14h 10m

Direct flights

Every day

Airports in Rio de Janeiro

2 airports
The best one-way flight to Rio de Janeiro from London Heathrow Airport in the past 72 hours is £385. The best return flight deal from London Heathrow Airport to Rio de Janeiro found on momondo in the last 72 hours is £577.
The fastest flight from London Heathrow Airport to Rio de Janeiro takes 14h 10m
Direct flights go from London Heathrow Airport to Rio de Janeiro every day.
There are 2 airports near Rio de Janeiro: Rio de Janeiro–Galeão Intl (GIG), Rio de Janeiro Santos Dumont (SDU)
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  • How far is London Heathrow to Rio de Janeiro by plane?

    A flight from London Heathrow to Rio de Janeiro will travel around 5750.2 mi. Flights usually cover this in 14h 10m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from London Heathrow Airport to Rio de Janeiro were last updated today.

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

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

    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 London Heathrow Airport to Rio de Janeiro.

  • What documentation or ID do you need to fly to Rio de Janeiro?

    The travel and health documents required for your trip to Rio de Janeiro 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 Rio de Janeiro. 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 London Heathrow Airport to Rio de Janeiro?

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

Best airlines flying from London Heathrow Airport to Rio de Janeiro

Compare and see reviews for airlines that fly from London Heathrow Airport to Rio de Janeiro with momondo
Airline
Rating
Free Cancellation
Price
TAP AIR PORTUGALPriceFrom £494Free CancellationRating
7.1
1,933 reviews
Search TAP AIR PORTUGAL flights
Air FrancePriceFrom £569Free CancellationRating
7.5
1,465 reviews
Search Air France flights
LufthansaPriceFrom £604Free CancellationRating
6.8
7,275 reviews
Search Lufthansa flights
KLMPriceFrom £624Free CancellationRating
7.8
1,383 reviews
Search KLM flights
British AirwaysPriceFrom £653Free CancellationRating
6.6
7,222 reviews
Search British Airways flights
FinnairPriceFrom £661Free CancellationRating
7.6
1,316 reviews
Search Finnair flights
LATAM AirlinesPriceFrom £667Free CancellationRating
7.5
1,822 reviews
Search LATAM Airlines flights
Virgin AtlanticPriceFrom £750Free CancellationRating
7.4
655 reviews
Search Virgin Atlantic flights

  • Finnair Flights From London Heathrow Airport to Rio de Janeiro

    Across 6 Finnair flights from London Heathrow Airport to Rio de Janeiro this week, the average price was £893, with the best Finnair deals starting from £875 round-trip. 1,316 users have rated Finnair on momondo, with an average score of 7.6/10.

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

    British Airways is also a popular choice for this route. British Airways flight deals for London Heathrow Airport to Rio de Janeiro start from as low as £864 round-trip, depending on your selected dates, with average British Airways deals seen on momondo around £1,237. British Airways operates 6 flights to Rio de Janeiro from London Heathrow Airport in an average week. Users have rated it 6.6/10 across 7,222 reviews.

Why use momondo?

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

It is quick and easy to find London to Rio de Janeiro flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Rio de Janeiro that suits you.

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

Yes. All flights to Rio de Janeiro from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between London and Rio de Janeiro by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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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Find better results for your trip to Brazil

Fly into one of these airports located in Rio de Janeiro

Airports listed have a maximum distance of 8.1 mi from Rio de Janeiro
Rio de Janeiro–Galeão Intl Airport
Rio de Janeiro Santos Dumont Airport