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

United Airlines is the most popular carrier operating from London to Rio de Janeiro

Which airline has the best punctuality record on London to Rio de Janeiro flights?

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

How often are flights from London to Rio de Janeiro delayed?

Historically, on average around 11% of flights between London and Rio de Janeiro have experienced a delay on any given week. The average delay length over the past 12 months has been 112 minutes.

What is the most punctual flight time for London to Rio de Janeiro flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

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.

€521 Cheap Flights from London to Rio de Janeiro in 2026

Q: What is the typical price of a round-trip flight between London and Rio de Janeiro?

Prices are currently low for flights on this route. Typical prices usually range from €1,109 to €863. The lowest price recently found on this route was €958.

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Find the cheapest flights from London to Rio de Janeiro

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

20:15 - 13:10

LHR

SDU

19h 55m

1 stop

13:55 - 14:05

SDU

LHR

21h 10m

1 stop

€958LATAM Airlines

Thu, 19 Nov - Thu, 26 Nov

20:15 - 13:30

LHR

SDU

20h 15m

2 stops

20:15 - 16:35

SDU

LHR

17h 20m

2 stops

€988LATAM Airlines

Thu, 19 Nov - Thu, 26 Nov

20:15 - 08:35

LHR

SDU

15h 20m

1 stop

20:15 - 17:15

SDU

LHR

18h 00m

2 stops

€1,013LATAM Airlines

Thu, 19 Nov - Thu, 26 Nov

18:45 - 13:10

LHR

SDU

22h 25m

2 stops

06:00 - 06:50

SDU

LHR

20h 50m

1 stop

€1,051British Airways

Sat, 29 Aug - Tue, 29 Sep

10:25 - 16:45

LHR

SDU

33h 20m

2 stops

13:45 - 05:55

SDU

LHR

37h 10m

2 stops

€1,069Multiple Airlines

Wed, 25 Nov - Wed, 2 Dec

10:00 - 16:45

LHR

SDU

34h 45m

2 stops

17:30 - 06:55

SDU

LHR

33h 25m

2 stops

€1,070United Airlines

Sun, 4 Oct - Sat, 17 Oct

10:00 - 16:45

LHR

SDU

34h 45m

2 stops

13:45 - 06:45

SDU

LHR

37h 00m

2 stops

€1,071United Airlines

Sun, 27 Sep - Mon, 5 Oct

16:40 - 16:45

LHR

SDU

28h 05m

2 stops

13:45 - 06:55

SDU

LHR

37h 10m

2 stops

€1,073United Airlines

Mon, 7 Sep - Thu, 17 Sep

10:25 - 16:45

LHR

SDU

33h 20m

2 stops

13:45 - 05:55

SDU

LHR

37h 10m

2 stops

€1,074United Airlines

Thu, 29 Oct - Tue, 1 Dec

14:10 - 16:45

LHR

SDU

30h 35m

2 stops

13:45 - 07:45

SDU

LHR

38h 00m

2 stops

€1,075United Airlines

Wed, 9 Sep - Tue, 15 Sep

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LATAM Airlines flights from London to Rio de Janeiro

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

LATAM Airlines

19 Nov

LHR20:15London Heathrow

19h 55m

1 stop

SDU13:10Rio de Janeiro Santos Dumont

26 Nov

SDU13:55Rio de Janeiro Santos Dumont

21h 10m

1 stop

LHR14:05London Heathrow

€958

LATAM Airlines

19 Nov

LHR20:15London Heathrow

20h 15m

2 stops

SDU13:30Rio de Janeiro Santos Dumont

26 Nov

SDU20:15Rio de Janeiro Santos Dumont

17h 20m

2 stops

LHR16:35London Heathrow

€988

LATAM Airlines

19 Nov

LHR20:15London Heathrow

15h 20m

1 stop

SDU08:35Rio de Janeiro Santos Dumont

26 Nov

SDU20:15Rio de Janeiro Santos Dumont

18h 00m

2 stops

LHR17:15London Heathrow

€1,013

United Airlines flights from London to Rio de Janeiro

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

United Airlines

4 Oct

LHR10:00London Heathrow

34h 45m

2 stops

SDU16:45Rio de Janeiro Santos Dumont

17 Oct

SDU17:30Rio de Janeiro Santos Dumont

33h 25m

2 stops

LHR06:55London Heathrow

€1,070

United Airlines

27 Sept

LHR10:00London Heathrow

34h 45m

2 stops

SDU16:45Rio de Janeiro Santos Dumont

5 Oct

SDU13:45Rio de Janeiro Santos Dumont

37h 00m

2 stops

LHR06:45London Heathrow

€1,071

United Airlines

7 Sept

LHR16:40London Heathrow

28h 05m

2 stops

SDU16:45Rio de Janeiro Santos Dumont

17 Sept

SDU13:45Rio de Janeiro Santos Dumont

37h 10m

2 stops

LHR06:55London Heathrow

€1,073

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Thu 19/11

20:15-13:10

1 stop19h 55m

Rio de Janeiro Santos Dumont

Thu 26/11

13:55-14:05

1 stop21h 10m

€958

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Thu 19/11

20:15-13:30

2 stops20h 15m

Rio de Janeiro Santos Dumont

Thu 26/11

20:15-16:35

2 stops17h 20m

€988

Fastest return journey

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Thu 19/11

20:15-08:35

1 stop15h 20m

Rio de Janeiro Santos Dumont

Thu 26/11

20:15-17:15

2 stops18h 00m

€1,013

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Sat 29/8

18:45-13:10

2 stops22h 25m

Rio de Janeiro Santos Dumont

Tue 29/9

06:00-06:50

1 stop20h 50m

€1,051

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Wed 25/11

10:25-16:45

2 stops33h 20m

Rio de Janeiro Santos Dumont

Wed 2/12

13:45-05:55

2 stops37h 10m

€1,069

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Sun 4/10

10:00-16:45

2 stops34h 45m

Rio de Janeiro Santos Dumont

Sat 17/10

17:30-06:55

2 stops33h 25m

€1,070

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Sun 27/9

10:00-16:45

2 stops34h 45m

Rio de Janeiro Santos Dumont

Mon 5/10

13:45-06:45

2 stops37h 00m

€1,071

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Mon 7/9

16:40-16:45

2 stops28h 05m

Rio de Janeiro Santos Dumont

Thu 17/9

13:45-06:55

2 stops37h 10m

€1,073

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Thu 29/10

10:25-16:45

2 stops33h 20m

Rio de Janeiro Santos Dumont

Tue 1/12

13:45-05:55

2 stops37h 10m

€1,074

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Wed 9/9

14:10-16:45

2 stops30h 35m

Rio de Janeiro Santos Dumont

Tue 15/9

13:45-07:45

2 stops38h 00m

€1,075

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

Delays

What is the typical price of a round-trip flight between London and Rio de Janeiro?

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

The month of August is, on average, the cheapest month to fly to Rio de Janeiro from London, with most prices found around €733. If you are unable to visit Rio de Janeiro during the month of August, then departing from London during the month March is also very affordable. Most momondo users find prices during this month for around €965.

How far in advance should I book a flight from London 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 €1,130 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 €904 on momondo.

How have London to Rio de Janeiro flight prices changed over time?

As of June 2026, prices for London to Rio de Janeiro flights are approximately 2% cheaper 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

Fastest flight time	28h 15m
Direct flights	None

The fastest flight from London to Rio de Janeiro takes 28h 15m

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

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Frequently asked questions about flying from London to Rio de Janeiro

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 28h 15m.
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 (84.96% of total bookings). The next most popular plane models are Boeing 777-300 (9.06%), Airbus A350-1000 (5.81%), and Airbus A330-900neo (0.17%).

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.

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Cheap flights from London to Rio de Janeiro from €521

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 to Rio de Janeiro departing on 18/11. 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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LATAM Airlines flights from London to Rio de Janeiro

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

United Airlines flights from London to Rio de Janeiro

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

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See travel insights to Rio de Janeiro from

How to get the cheapest flight ticket from London to Rio de Janeiro

What is the typical price of a round-trip flight between London and Rio de Janeiro?

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

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

How have London to Rio de Janeiro flight prices changed over time?

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

How often are flights from London to Rio de Janeiro delayed?

What is the most punctual flight time for London to Rio de Janeiro flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on London to Rio de Janeiro flights?

When to book flights from London to Rio de Janeiro

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

Fastest flight time

Direct flights

Frequently asked questions about flying from London to Rio de Janeiro

Why use momondo?

An easier way to manage your Rio de Janeiro trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

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