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 105 minutes.

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.

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

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.

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.

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.

€524 Cheap Flights from London to Rio de Janeiro in 2026

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12:05 - 11:10

LHR

SDU

50h 05m

2 stops

14:50 - 11:15

SDU

LHR

41h 25m

2 stops

€847United Airlines

Fri, 13 Mar - Sun, 15 Mar

16:20 - 16:45

LHR

SDU

27h 25m

2 stops

13:50 - 07:30

SDU

LHR

38h 40m

2 stops

€856United Airlines

Tue, 10 Mar - Tue, 24 Mar

16:20 - 16:45

LHR

SDU

27h 25m

2 stops

13:50 - 20:35

SDU

LHR

27h 45m

2 stops

€857United Airlines

Tue, 10 Mar - Tue, 17 Mar

16:20 - 16:45

LHR

SDU

27h 25m

2 stops

13:50 - 20:35

SDU

LHR

27h 45m

2 stops

€858United Airlines

Tue, 10 Mar - Thu, 19 Mar

11:05 - 16:45

LHR

SDU

33h 40m

2 stops

13:45 - 06:45

SDU

LHR

37h 00m

2 stops

€872United Airlines

Thu, 9 Apr - Wed, 22 Apr

17:20 - 07:25

LHR

SDU

41h 05m

2 stops

13:40 - 14:05

SDU

LHR

21h 25m

2 stops

€909Multiple Airlines

Thu, 19 Mar - Thu, 26 Mar

12:05 - 17:45

LHR

SDU

32h 40m

2 stops

17:30 - 07:30

SDU

LHR

35h 00m

2 stops

€913United Airlines

Sat, 7 Mar - Sat, 14 Mar

10:00 - 16:45

LHR

SDU

33h 45m

2 stops

13:45 - 07:40

SDU

LHR

37h 55m

2 stops

€917United Airlines

Mon, 2 Mar - Mon, 30 Mar

20:15 - 09:25

LHR

SDU

16h 10m

1 stop

15:15 - 14:05

SDU

LHR

19h 50m

1 stop

€918LATAM Airlines

Mon, 9 Mar - Mon, 23 Mar

16:20 - 16:45

LHR

SDU

27h 25m

2 stops

13:45 - 06:45

SDU

LHR

37h 00m

2 stops

€919United Airlines

Thu, 19 Mar - Thu, 23 Apr

United Airlines flights from London to Rio de Janeiro

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

United Airlines

13 Mar

LHR12:05London Heathrow

50h 05m

2 stops

SDU11:10Rio de Janeiro Santos Dumont

15 Mar

SDU14:50Rio de Janeiro Santos Dumont

41h 25m

2 stops

LHR11:15London Heathrow

€847

United Airlines

10 Mar

LHR16:20London Heathrow

27h 25m

2 stops

SDU16:45Rio de Janeiro Santos Dumont

23 Mar

SDU13:50Rio de Janeiro Santos Dumont

37h 50m

2 stops

LHR06:40London Heathrow

€856

United Airlines

10 Mar

LHR16:20London Heathrow

27h 25m

2 stops

SDU16:45Rio de Janeiro Santos Dumont

17 Mar

SDU13:50Rio de Janeiro Santos Dumont

27h 45m

2 stops

LHR20:35London Heathrow

€857

Turkish Airlines flights from London to Rio de Janeiro

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

Turkish Airlines

11 May

LHR11:10London Heathrow

25h 25m

2 stops

SDU08:35Rio de Janeiro Santos Dumont

19 May

SDU13:55Rio de Janeiro Santos Dumont

39h 40m

2 stops

LHR09:35London Heathrow

€969

Turkish Airlines

18 May

LHR06:30London Heathrow

30h 05m

2 stops

SDU08:35Rio de Janeiro Santos Dumont

1 Jun

SDU13:55Rio de Janeiro Santos Dumont

39h 40m

2 stops

LHR09:35London Heathrow

€1,118

Turkish Airlines

27 Jun

LHR18:25London Heathrow

42h 10m

2 stops

SDU08:35Rio de Janeiro Santos Dumont

11 Jul

SDU13:55Rio de Janeiro Santos Dumont

39h 40m

2 stops

LHR09:35London Heathrow

€1,176

Fly from

Fly to

Route

Depart

Return

Price

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Fri 13/3

12:05-11:10

2 stops50h 05m

Rio de Janeiro Santos Dumont

Sun 15/3

14:50-11:15

2 stops41h 25m

€847

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Tue 10/3

16:20-16:45

2 stops27h 25m

Rio de Janeiro Santos Dumont

Tue 24/3

13:50-07:30

2 stops38h 40m

€856

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Tue 10/3

16:20-16:45

2 stops27h 25m

Rio de Janeiro Santos Dumont

Tue 17/3

13:50-20:35

2 stops27h 45m

€857

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Tue 10/3

16:20-16:45

2 stops27h 25m

Rio de Janeiro Santos Dumont

Thu 19/3

13:50-20:35

2 stops27h 45m

€858

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Thu 9/4

11:05-16:45

2 stops33h 40m

Rio de Janeiro Santos Dumont

Wed 22/4

13:45-06:45

2 stops37h 00m

€872

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Thu 19/3

17:20-07:25

2 stops41h 05m

Rio de Janeiro Santos Dumont

Thu 26/3

13:40-14:05

2 stops21h 25m

€909

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Sat 7/3

12:05-17:45

2 stops32h 40m

Rio de Janeiro Santos Dumont

Sat 14/3

17:30-07:30

2 stops35h 00m

€913

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Mon 2/3

10:00-16:45

2 stops33h 45m

Rio de Janeiro Santos Dumont

Mon 30/3

13:45-07:40

2 stops37h 55m

€917

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Mon 9/3

20:15-09:25

1 stop16h 10m

Rio de Janeiro Santos Dumont

Mon 23/3

15:15-14:05

1 stop19h 50m

€918

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Thu 19/3

16:20-16:45

2 stops27h 25m

Rio de Janeiro Santos Dumont

Thu 23/4

13:45-06:45

2 stops37h 00m

€919

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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

Delays

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 €803. 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 €823.

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 €1,051 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 €852 on momondo.

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

As of February 2026, prices for London to Rio de Janeiro flights are approximately 42% 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

Fastest flight time	21h 50m
Direct flights	None

The fastest flight from London to Rio de Janeiro takes 21h 50m

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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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 21h 50m.
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 (95.41% of total bookings). The next most popular plane models are Airbus A350-1000 (1.23%), Boeing 787-8 Dreamliner (1.23%), and Boeing 777-300 (1.06%).

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 €524

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 7/3. 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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How to get the cheapest flight ticket from London to Rio de Janeiro

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

How far in advance should I book a flight 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

Why use momondo?

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

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

How can momondo help me find flights 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?

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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