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.

€529 Cheap Flights from London to Rio de Janeiro in 2025/26

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

Prices are currently typical for flights on this route. Typical prices usually range from €712 to €967. The lowest price recently found on this route was €896.

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Find the cheapest flights from London to Rio de Janeiro

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18:45 - 20:25LHR-SDU

29h 40m2 stops

17:25 - 17:45SDU-LHR

20h 20m2 stops

€896Multiple Airlines

Find Deal

Sun, 29 Mar - Thu, 9 Apr

11:30 - 07:35LHR-SDU

23h 05m2 stops

11:25 - 14:55SDU-LHR

24h 30m2 stops

€931Multiple Airlines

Find Deal

Wed, 4 Feb - Tue, 10 Mar

12:05 - 14:20LHR-SDU

29h 15m2 stops

14:55 - 08:20SDU-LHR

37h 25m2 stops

€969United Airlines

Find Deal

Mon, 16 Mar - Sun, 29 Mar

07:40 - 16:40LHR-SDU

36h 00m2 stops

13:45 - 07:55SDU-LHR

39h 10m2 stops

€1,055United Airlines

Find Deal

Sun, 16 Nov - Tue, 25 Nov

20:15 - 09:35LHR-SDU

16h 20m1 stop

20:20 - 15:05SDU-LHR

14h 45m1 stop

€1,125LATAM Airlines

Find Deal

Sat, 28 Mar - Tue, 7 Apr

11:30 - 07:35LHR-SDU

23h 05m2 stops

11:25 - 14:45SDU-LHR

24h 20m2 stops

€1,134Turkish Airlines

Find Deal

Thu, 15 Jan - Thu, 19 Mar

11:30 - 08:35LHR-SDU

24h 05m2 stops

14:00 - 09:55SDU-LHR

40h 55m2 stops

€1,145Turkish Airlines

Find Deal

Fri, 20 Feb - Tue, 24 Feb

18:30 - 22:10LHR-SDU

30h 40m2 stops

11:50 - 21:35SDU-LHR

30h 45m2 stops

€1,191TAP AIR PORTUGAL

Find Deal

Wed, 18 Mar - Sun, 22 Mar

06:00 - 22:10LHR-SDU

19h 10m2 stops

11:50 - 17:30SDU-LHR

26h 40m2 stops

€1,191TAP AIR PORTUGAL

Find Deal

Wed, 18 Mar - Sun, 22 Mar

21:20 - 09:35LHR-SDU

16h 15m1 stop

20:20 - 15:05SDU-LHR

14h 45m1 stop

€1,274LATAM Airlines

Find Deal

Sun, 29 Mar - Thu, 9 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

16 Mar

LHR12:05London Heathrow

29h 15m

2 stops

SDU14:20Rio de Janeiro Santos Dumont

29 Mar

SDU14:55Rio de Janeiro Santos Dumont

37h 25m

2 stops

LHR08:20London Heathrow

€969

Find similar

United Airlines

11 Nov

LHR12:05London Heathrow

31h 40m

2 stops

SDU16:45Rio de Janeiro Santos Dumont

17 Nov

SDU13:45Rio de Janeiro Santos Dumont

37h 10m

2 stops

LHR05:55London Heathrow

€1,030

Find similar

United Airlines

16 Nov

LHR07:40London Heathrow

36h 00m

2 stops

SDU16:40Rio de Janeiro Santos Dumont

25 Nov

SDU13:45Rio de Janeiro Santos Dumont

39h 10m

2 stops

LHR07:55London Heathrow

€1,055

Find similar

TAP AIR PORTUGAL flights from London to Rio de Janeiro

Our best TAP AIR PORTUGAL deals on London to Rio de Janeiro flight tickets

TAP AIR PORTUGAL

18 Mar

LHR18:30London Heathrow

30h 40m

2 stops

SDU22:10Rio de Janeiro Santos Dumont

22 Mar

SDU11:50Rio de Janeiro Santos Dumont

30h 45m

2 stops

LHR21:35London Heathrow

€1,190

Find similar

TAP AIR PORTUGAL

18 Mar

LHR06:00London Heathrow

19h 10m

2 stops

SDU22:10Rio de Janeiro Santos Dumont

22 Mar

SDU11:50Rio de Janeiro Santos Dumont

26h 40m

2 stops

LHR17:30London Heathrow

€1,191

Find similar

TAP AIR PORTUGAL

26 Nov

LHR06:00London Heathrow

19h 10m

2 stops

SDU22:10Rio de Janeiro Santos Dumont

11 Dec

SDU09:35Rio de Janeiro Santos Dumont

24h 05m

2 stops

LHR12:40London Heathrow

€1,192

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Sun 29/3

18:45-20:25

2 stops29h 40m

Rio de Janeiro Santos Dumont

Thu 9/4

17:25-17:45

2 stops20h 20m

€896

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Wed 4/2

11:30-07:35

2 stops23h 05m

Rio de Janeiro Santos Dumont

Tue 10/3

11:25-14:55

2 stops24h 30m

€931

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Mon 16/3

12:05-14:20

2 stops29h 15m

Rio de Janeiro Santos Dumont

Sun 29/3

14:55-08:20

2 stops37h 25m

€969

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Sun 16/11

07:40-16:40

2 stops36h 00m

Rio de Janeiro Santos Dumont

Tue 25/11

13:45-07:55

2 stops39h 10m

€1,055

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Sat 28/3

20:15-09:35

1 stop16h 20m

Rio de Janeiro Santos Dumont

Tue 7/4

20:20-15:05

1 stop14h 45m

€1,125

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Thu 15/1

11:30-07:35

2 stops23h 05m

Rio de Janeiro Santos Dumont

Thu 19/3

11:25-14:45

2 stops24h 20m

€1,134

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Fri 20/2

11:30-08:35

2 stops24h 05m

Rio de Janeiro Santos Dumont

Tue 24/2

14:00-09:55

2 stops40h 55m

€1,145

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Wed 18/3

18:30-22:10

2 stops30h 40m

Rio de Janeiro Santos Dumont

Sun 22/3

11:50-21:35

2 stops30h 45m

€1,190

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

11:50-17:30

2 stops26h 40m

€1,191

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Sun 29/3

21:20-09:35

1 stop16h 15m

Rio de Janeiro Santos Dumont

Thu 9/4

20:20-15:05

1 stop14h 45m

€1,274

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 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 March is, on average, the cheapest month to fly to Rio de Janeiro from London, with most prices found around €790. 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 €801.

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 €1,044 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 €935 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 November 2025, prices for London to Rio de Janeiro flights are approximately 175% 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 16h 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 (91.38% of total bookings). The next most popular plane models are Boeing 777-300 (4.72%), Airbus A350-1000 (1.79%), and Boeing 787-8 Dreamliner (1.14%).

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.