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.

€535 Cheap Flights from London to Rio de Janeiro in 2025

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Find the cheapest flights from London to Rio de Janeiro

Round-trip

One-way

Last minute

Cheap return flights

15:10 - 14:20LHR-SDU

26h 10m2 stops

15:00 - 10:50SDU-LHR

40h 50m2 stops

€859United Airlines

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Mon, 27 Oct - Sun, 2 Nov

16:20 - 14:20LHR-SDU

25h 00m2 stops

15:00 - 10:50SDU-LHR

40h 50m2 stops

€863United Airlines

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Sun, 26 Oct - Sun, 2 Nov

11:05 - 14:20LHR-SDU

31h 15m2 stops

10:45 - 06:20SDU-LHR

39h 35m2 stops

€868

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Fri, 5 Sep - Sat, 27 Sep

12:15 - 14:20LHR-SDU

30h 05m2 stops

11:25 - 06:55SDU-LHR

39h 30m2 stops

€925

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Mon, 15 Sep - Thu, 25 Sep

19:55 - 08:30LHR-SDU

39h 35m2 stops

07:50 - 14:55SDU-LHR

28h 05m2 stops

€964Turkish Airlines

Find Deal

Wed, 3 Dec - Sun, 21 Dec

11:20 - 08:40LHR-SDU

25h 20m2 stops

11:25 - 15:55SDU-LHR

24h 30m2 stops

€1,048Turkish Airlines

Find Deal

Mon, 1 Sep - Tue, 30 Sep

06:00 - 22:25LHR-SDU

19h 25m2 stops

11:35 - 12:40SDU-LHR

22h 05m2 stops

€1,208TAP AIR PORTUGAL

Find Deal

Tue, 2 Dec - Wed, 24 Dec

06:00 - 19:25LHR-SDU

17h 25m2 stops

13:45 - 12:45SDU-LHR

19h 00m2 stops

€1,385TAP AIR PORTUGAL

Find Deal

Sun, 7 Sep - Tue, 16 Sep

21:20 - 09:35LHR-SDU

16h 15m1 stop

20:20 - 15:05SDU-LHR

14h 45m1 stop

€1,448LATAM Airlines

Find Deal

Mon, 25 Aug - Mon, 1 Sep

21:20 - 09:35LHR-SDU

16h 15m1 stop

20:20 - 15:05SDU-LHR

14h 45m1 stop

€1,646LATAM Airlines

Find Deal

Sun, 14 Sep - Sun, 21 Sep

United Airlines flights from London to Rio de Janeiro

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

United Airlines

27 Oct

LHR15:10London Heathrow

26h 10m

2 stops

SDU14:20Rio de Janeiro Santos Dumont

2 Nov

SDU15:00Rio de Janeiro Santos Dumont

40h 50m

2 stops

LHR10:50London Heathrow

€859

Find similar

United Airlines

26 Oct

LHR16:20London Heathrow

25h 00m

2 stops

SDU14:20Rio de Janeiro Santos Dumont

2 Nov

SDU15:00Rio de Janeiro Santos Dumont

40h 50m

2 stops

LHR10:50London Heathrow

€863

Find similar

United Airlines

14 Sept

LHR15:20London Heathrow

27h 00m

2 stops

SDU14:20Rio de Janeiro Santos Dumont

21 Sept

SDU15:00Rio de Janeiro Santos Dumont

35h 55m

2 stops

LHR06:55London Heathrow

€983

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Turkish Airlines flights from London to Rio de Janeiro

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

Turkish Airlines

3 Dec

LHR19:55London Heathrow

39h 35m

2 stops

SDU08:30Rio de Janeiro Santos Dumont

21 Dec

SDU07:50Rio de Janeiro Santos Dumont

28h 05m

2 stops

LHR14:55London Heathrow

€964

Find similar

Turkish Airlines

1 Sept

LHR11:20London Heathrow

25h 20m

2 stops

SDU08:40Rio de Janeiro Santos Dumont

30 Sept

SDU11:25Rio de Janeiro Santos Dumont

24h 30m

2 stops

LHR15:55London Heathrow

€1,048

Find similar

Turkish Airlines

30 Oct

LHR11:30London Heathrow

25h 05m

2 stops

SDU09:35Rio de Janeiro Santos Dumont

30 Nov

SDU07:50Rio de Janeiro Santos Dumont

28h 05m

2 stops

LHR14:55London Heathrow

€1,112

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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 November is, on average, the cheapest month to fly to Rio de Janeiro from London, with most prices found around €763. If you are unable to visit Rio de Janeiro during the month of November, then departing from London during the month January is also very affordable. Most momondo users find prices during this month for around €767.

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 €978 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 €828 on momondo.

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

There are 1 cabin classes 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 July 2025, prices for London to Rio de Janeiro flights are approximately 16% 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

Best price found	€535
Fastest flight time	15h 20m
Direct flights	None
Airports in Rio de Janeiro	1 airport

The best one-way flight to Rio de Janeiro from London in the past 72 hours is €535. The best return flight deal from London to Rio de Janeiro found on momondo in the last 72 hours is €859.

The fastest flight from London to Rio de Janeiro takes 15h 20m

There are no direct flights from London to Rio de Janeiro. Popular non-direct route for this connection is London Heathrow Airport - Rio de Janeiro Santos Dumont Airport.

There is 1 airport near Rio de Janeiro: Rio de Janeiro Santos Dumont (SDU)

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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 15h 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 (85.99% of total bookings). The next most popular plane models are Airbus A350-1000 (11.59%), Boeing 787-8 Dreamliner (0.85%), and Boeing 777-300 (0.60%).

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.