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Cheap flights from London Heathrow Airport to Rio de Janeiro from €532

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 21/9. 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

United Airlines Logo
12:05 - 14:20LHR-SDU
29h 15m2 stops
United Airlines Logo
14:55 - 10:15SDU-LHR
40h 20m2 stops
€860United Airlines
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Sun, 1 Mar - Sun, 8 Mar
Logo
11:30 - 07:40LHR-SDU
23h 10m2 stops
Logo
11:25 - 14:10SDU-LHR
23h 45m2 stops
€934
Find Deal
Thu, 22 Jan - Wed, 18 Mar
Logo
11:30 - 07:40LHR-SDU
23h 10m2 stops
Logo
11:25 - 14:10SDU-LHR
23h 45m2 stops
€935
Find Deal
Thu, 22 Jan - Wed, 18 Mar
Turkish Airlines Logo
11:30 - 09:35LHR-SDU
25h 05m2 stops
Turkish Airlines Logo
11:25 - 14:55SDU-LHR
24h 30m2 stops
€956Turkish Airlines
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Sat, 7 Mar - Sat, 14 Mar
Turkish Airlines Logo
16:45 - 11:10LHR-SDU
45h 25m2 stops
Turkish Airlines Logo
11:25 - 14:10SDU-LHR
23h 45m2 stops
€964Turkish Airlines
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Fri, 13 Mar - Wed, 18 Mar
TAP AIR PORTUGAL Logo
06:00 - 22:10LHR-SDU
20h 10m2 stops
TAP AIR PORTUGAL Logo
13:00 - 11:00SDU-LHR
18h 00m2 stops
€1,528TAP AIR PORTUGAL
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Fri, 10 Oct - Thu, 23 Oct
Ethiopian Air Logo
21:00 - 08:40LHR-SDU
39h 40m2 stops
Ethiopian Air Logo
13:45 - 06:35SDU-LHR
37h 50m2 stops
€1,926Ethiopian Air
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Thu, 16 Oct - Thu, 6 Nov
Ethiopian Air Logo
21:00 - 11:00LHR-SDU
42h 00m2 stops
Ethiopian Air Logo
11:25 - 06:35SDU-LHR
40h 10m2 stops
€1,976Ethiopian Air
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Fri, 26 Sep - Mon, 15 Dec
TAP AIR PORTUGAL Logo
06:00 - 22:10LHR-SDU
19h 10m2 stops
TAP AIR PORTUGAL Logo
14:50 - 17:30SDU-LHR
23h 40m2 stops
€2,001TAP AIR PORTUGAL
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Thu, 25 Dec - Sun, 4 Jan
Air Canada Logo
12:05 - 14:20LHR-SDU
30h 15m2 stops
Air Canada Logo
11:30 - 06:35SDU-LHR
39h 05m2 stops
€2,113Air Canada
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Thu, 2 Oct - Fri, 17 Oct

United Airlines flights from London Heathrow Airport to Rio de Janeiro

Our best United Airlines deals on London Heathrow Airport to Rio de Janeiro flight tickets
United Airlines
1 Mar
LHR12:05London Heathrow
29h 15m
2 stops
SDU14:20Rio de Janeiro Santos Dumont
8 Mar
SDU14:55Rio de Janeiro Santos Dumont
40h 20m
2 stops
LHR10:15London Heathrow
€860
Find similar
United Airlines
5 Nov
LHR10:00London Heathrow
33h 45m
2 stops
SDU16:45Rio de Janeiro Santos Dumont
12 Nov
SDU13:45Rio de Janeiro Santos Dumont
27h 50m
2 stops
LHR20:35London Heathrow
€979
Find similar
United Airlines
13 Oct
LHR08:30London Heathrow
33h 50m
2 stops
SDU14:20Rio de Janeiro Santos Dumont
11 Nov
SDU13:45Rio de Janeiro Santos Dumont
37h 10m
2 stops
LHR05:55London Heathrow
€1,065
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Turkish Airlines flights from London Heathrow Airport to Rio de Janeiro

Our best Turkish Airlines deals on London Heathrow Airport to Rio de Janeiro flight tickets
Turkish Airlines
7 Mar
LHR11:30London Heathrow
25h 05m
2 stops
SDU09:35Rio de Janeiro Santos Dumont
14 Mar
SDU11:25Rio de Janeiro Santos Dumont
24h 30m
2 stops
LHR14:55London Heathrow
€956
Find similar
Turkish Airlines
13 Mar
LHR16:45London Heathrow
45h 25m
2 stops
SDU11:10Rio de Janeiro Santos Dumont
18 Mar
SDU11:25Rio de Janeiro Santos Dumont
23h 45m
2 stops
LHR14:10London Heathrow
€964
Find similar
Turkish Airlines
13 Mar
LHR22:35London Heathrow
39h 35m
2 stops
SDU11:10Rio de Janeiro Santos Dumont
20 Mar
SDU11:25Rio de Janeiro Santos Dumont
43h 30m
2 stops
LHR09:55London Heathrow
€976
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 13,528 searches. Data last updated 15 September 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 - SDU

LHRSDU

London Heathrow

Sun 1/3

12:05-14:20

2 stops29h 15m

Rio de Janeiro Santos Dumont

Sun 8/3

14:55-10:15

2 stops40h 20m

€860

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Thu 22/1

11:30-07:40

2 stops23h 10m

Rio de Janeiro Santos Dumont

Wed 18/3

11:25-14:10

2 stops23h 45m

€934

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Thu 22/1

11:30-07:40

2 stops23h 10m

Rio de Janeiro Santos Dumont

Wed 18/3

11:25-14:10

2 stops23h 45m

€935

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Sat 7/3

11:30-09:35

2 stops25h 05m

Rio de Janeiro Santos Dumont

Sat 14/3

11:25-14:55

2 stops24h 30m

€956

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Fri 13/3

16:45-11:10

2 stops45h 25m

Rio de Janeiro Santos Dumont

Wed 18/3

11:25-14:10

2 stops23h 45m

€964

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Fri 10/10

06:00-22:10

2 stops20h 10m

Rio de Janeiro Santos Dumont

Thu 23/10

13:00-11:00

2 stops18h 00m

€1,528

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Thu 16/10

21:00-08:40

2 stops39h 40m

Rio de Janeiro Santos Dumont

Thu 6/11

13:45-06:35

2 stops37h 50m

€1,926

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Fri 26/9

21:00-11:00

2 stops42h 00m

Rio de Janeiro Santos Dumont

Mon 15/12

11:25-06:35

2 stops40h 10m

€1,976

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Thu 25/12

06:00-22:10

2 stops19h 10m

Rio de Janeiro Santos Dumont

Sun 4/1

14:50-17:30

2 stops23h 40m

€2,001

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Thu 2/10

12:05-14:20

2 stops30h 15m

Rio de Janeiro Santos Dumont

Fri 17/10

11:30-06:35

2 stops39h 05m

€2,113

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 cheapest month to fly to Rio de Janeiro?

The month of March is, on average, the cheapest month to fly to Rio de Janeiro from London Heathrow Airport, with most prices found around €775. If you are unable to visit Rio de Janeiro during the month of March, then departing from London Heathrow Airport during the month September is also very affordable. Most momondo users find prices during this month for around €827.

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 €994 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 €900 on momondo.

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

There is only 1 cabin class 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 September 2025, prices for London Heathrow Airport to Rio de Janeiro flights are approximately 10% 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

Direct flights

None
There are no direct flights from London Heathrow Airport to Rio de Janeiro. There are no popular flight routes from London Heathrow Airport to Rio de Janeiro.
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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 9254.0 km. In terms of flight time, this usually takes a little over 19h 10m.

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

    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 stopovers. It is recommended that you verify 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 you'll need for your trip to Rio de Janeiro may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Rio de Janeiro. It is always advisable to seek 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?

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Rio de Janeiro . Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from London to Rio de Janeiro on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for London to Rio de Janeiro flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for London to Rio de Janeiro flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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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 13.0 km from Rio de Janeiro
Rio de Janeiro–Galeão Intl Airport
Rio de Janeiro Santos Dumont Airport