What is the cheapest airline that flies from London to Rio de Janeiro?

United Airlines, TAP AIR PORTUGAL, and Turkish Airlines are the most popular carriers operating from London to Rio de Janeiro

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

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

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London 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.

€532 Cheap Flights from London to Rio de Janeiro in 2025/26

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Find the cheapest flights from London to Rio de Janeiro

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07:40 - 16:40LHR-SDU

36h 00m2 stops

13:45 - 06:40SDU-LHR

37h 55m2 stops

€859United Airlines

Find Deal

Sun, 2 Nov - Mon, 17 Nov

08:15 - 13:15LHR-SDU

32h 00m2 stops

13:40 - 14:05SDU-LHR

21h 25m2 stops

€892Multiple Airlines

Find Deal

Thu, 20 Nov - Thu, 27 Nov

16:20 - 16:40LHR-SDU

27h 20m2 stops

13:45 - 05:55SDU-LHR

37h 10m2 stops

€919United Airlines

Find Deal

Sun, 16 Nov - Tue, 25 Nov

11:30 - 07:35LHR-SDU

23h 05m2 stops

11:25 - 14:10SDU-LHR

23h 45m2 stops

€933Multiple Airlines

Find Deal

Thu, 22 Jan - Wed, 18 Mar

11:30 - 07:35LHR-SDU

23h 05m2 stops

11:25 - 14:10SDU-LHR

23h 45m2 stops

€934Multiple Airlines

Find Deal

Tue, 20 Jan - Wed, 18 Mar

10:00 - 16:45LHR-SDU

33h 45m2 stops

13:45 - 07:30SDU-LHR

38h 45m2 stops

€976United Airlines

Find Deal

Thu, 30 Oct - Tue, 4 Nov

06:35 - 07:35LHR-SDU

28h 00m2 stops

14:00 - 09:55SDU-LHR

40h 55m2 stops

€997Turkish Airlines

Find Deal

Tue, 17 Feb - Wed, 25 Feb

18:00 - 07:35LHR-SDU

40h 35m2 stops

14:00 - 09:55SDU-LHR

40h 55m2 stops

€1,044Turkish Airlines

Find Deal

Mon, 16 Feb - Thu, 26 Feb

06:00 - 22:25LHR-SDU

19h 25m2 stops

09:35 - 17:30SDU-LHR

28h 55m2 stops

€1,200TAP AIR PORTUGAL

Find Deal

Wed, 18 Mar - Sun, 22 Mar

06:00 - 22:10LHR-SDU

19h 10m2 stops

11:35 - 22:40SDU-LHR

32h 05m2 stops

€1,203TAP AIR PORTUGAL

Find Deal

Wed, 18 Mar - Sun, 22 Mar

United Airlines flights from London to Rio de Janeiro

Our best United Airlines deals on London to Rio de Janeiro flight tickets

United Airlines

2 Nov

LHR07:40London Heathrow

36h 00m

2 stops

SDU16:40Rio de Janeiro Santos Dumont

17 Nov

SDU13:45Rio de Janeiro Santos Dumont

37h 55m

2 stops

LHR06:40London Heathrow

€859

Find similar

United Airlines

16 Nov

LHR16:20London Heathrow

27h 20m

2 stops

SDU16:40Rio de Janeiro Santos Dumont

25 Nov

SDU13:45Rio de Janeiro Santos Dumont

37h 10m

2 stops

LHR05:55London Heathrow

€919

Find similar

United Airlines

22 Oct

LHR14:10London Heathrow

28h 10m

2 stops

SDU14:20Rio de Janeiro Santos Dumont

3 Nov

SDU13:45Rio de Janeiro Santos Dumont

37h 10m

2 stops

LHR05:55London Heathrow

€921

Find similar

Turkish Airlines flights from London to Rio de Janeiro

Our best Turkish Airlines deals on London to Rio de Janeiro flight tickets

Turkish Airlines

17 Feb

LHR06:35London Heathrow

28h 00m

2 stops

SDU07:35Rio de Janeiro Santos Dumont

25 Feb

SDU14:00Rio de Janeiro Santos Dumont

40h 55m

2 stops

LHR09:55London Heathrow

€997

Find similar

Turkish Airlines

16 Feb

LHR18:00London Heathrow

40h 35m

2 stops

SDU07:35Rio de Janeiro Santos Dumont

26 Feb

SDU14:00Rio de Janeiro Santos Dumont

40h 55m

2 stops

LHR09:55London Heathrow

€1,044

Find similar

Turkish Airlines

16 Feb

LHR22:35London Heathrow

36h 00m

2 stops

SDU07:35Rio de Janeiro Santos Dumont

24 Feb

SDU14:00Rio de Janeiro Santos Dumont

45h 10m

2 stops

LHR14:10London Heathrow

€1,208

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Sun 2/11

07:40-16:40

2 stops36h 00m

Rio de Janeiro Santos Dumont

Mon 17/11

13:45-06:40

2 stops37h 55m

€859

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Thu 20/11

08:15-13:15

2 stops32h 00m

Rio de Janeiro Santos Dumont

Thu 27/11

13:40-14:05

2 stops21h 25m

€892

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Sun 16/11

16:20-16:40

2 stops27h 20m

Rio de Janeiro Santos Dumont

Tue 25/11

13:45-05:55

2 stops37h 10m

€919

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Thu 22/1

11:30-07:35

2 stops23h 05m

Rio de Janeiro Santos Dumont

Wed 18/3

11:25-14:10

2 stops23h 45m

€933

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Tue 20/1

11:30-07:35

2 stops23h 05m

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 30/10

10:00-16:45

2 stops33h 45m

Rio de Janeiro Santos Dumont

Tue 4/11

13:45-07:30

2 stops38h 45m

€976

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Tue 17/2

06:35-07:35

2 stops28h 00m

Rio de Janeiro Santos Dumont

Wed 25/2

14:00-09:55

2 stops40h 55m

€997

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Mon 16/2

18:00-07:35

2 stops40h 35m

Rio de Janeiro Santos Dumont

Thu 26/2

14:00-09:55

2 stops40h 55m

€1,044

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Wed 18/3

06:00-22:25

2 stops19h 25m

Rio de Janeiro Santos Dumont

Sun 22/3

09:35-17:30

2 stops28h 55m

€1,200

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Wed 18/3

06:00-22:10

2 stops19h 10m

Rio de Janeiro Santos Dumont

Sun 22/3

11:35-22:40

2 stops32h 05m

€1,203

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London 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

Prices

Airlines

Other information

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, with most prices found around €785. If you are unable to visit Rio de Janeiro during the month of March, then departing from London during the month May is also very affordable. Most momondo users find prices during this month for around €797.

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

Fly from London Heathrow to Rio de Janeiro–Galeão Intl for the best London - 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Rio de Janeiro for around €1,036 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 for as low as €921 on momondo.

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

There is only 1 cabin class available to choose from on London 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 to Rio de Janeiro flight prices changed over time?

As of October 2025, prices for London to Rio de Janeiro flights are approximately 69% more expensive when compared to flights at the same time last year.

When to book flights from London to Rio de Janeiro

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

Estimated return price

Cheap London to Rio de Janeiro (LON to RIO) flight deals and tips

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

Direct flights	None

There are no direct flights from London to Rio de Janeiro. There are no popular flight routes from London to Rio de Janeiro.

Search flight deals

How far is London to Rio de Janeiro by plane?
A flight from London to Rio de Janeiro will travel around 9270.9 km. A reasonable flight in good conditions will take 14h 20m.
When did momondo last update prices for flights from London to Rio de Janeiro?
Prices for flights from London to Rio de Janeiro were last updated today.
How old do you have to be to fly from London to Rio de Janeiro?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London 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 to Rio de Janeiro?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London to Rio de Janeiro is Boeing 777 (96.44% of total bookings). The next most popular plane models are Boeing 787-8 Dreamliner (1.31%), Airbus A350-1000 (0.75%), and Boeing 787-9 Dreamliner (0.38%).

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?

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

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

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 London to Rio de Janeiro.

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

Price alerts on flights to Rio de Janeiro from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.