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Cheap flights from London to Rio de Janeiro from ₹ 54,916

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 19/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap return flights

British Airways Logo
18:45 - 18:40LHR-GIG
26h 55m1 stop
British Airways Logo
18:00 - 08:35GIG-LHR
11h 35mdirect
₹ 80,961British Airways
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Sat, 7 Mar - Wed, 18 Mar
British Airways Logo
18:45 - 18:40LHR-GIG
26h 55m1 stop
British Airways Logo
18:00 - 08:35GIG-LHR
11h 35mdirect
₹ 81,138British Airways
Find Deal
Sat, 7 Mar - Wed, 18 Mar
British Airways Logo
22:00 - 06:55LHR-GIG
11h 55mdirect
British Airways Logo
18:00 - 08:35GIG-LHR
11h 35mdirect
₹ 81,756British Airways
Find Deal
Sun, 8 Mar - Mon, 23 Mar
Avianca Logo
21:40 - 00:40LHR-GIG
30h 00m1 stop
Avianca Logo
01:45 - 14:35GIG-LHR
33h 50m1 stop
₹ 82,374Avianca
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Sat, 7 Mar - Tue, 17 Mar
Avianca Logo
21:40 - 00:40LHR-GIG
30h 00m1 stop
Avianca Logo
07:30 - 14:35GIG-LHR
28h 05m1 stop
₹ 82,815Avianca
Find Deal
Sun, 22 Feb - Wed, 4 Mar
Logo
06:30 - 18:40LHR-GIG
15h 10m1 stop
Logo
20:45 - 13:45GIG-LHR
14h 00m1 stop
₹ 83,080
Find Deal
Wed, 11 Mar - Thu, 19 Mar
SWISS Logo
12:05 - 10:45LHR-GIG
25h 40m2 stops
SWISS Logo
15:20 - 19:15GIG-LHR
24h 55m2 stops
₹ 84,228SWISS
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Mon, 9 Mar - Fri, 20 Mar
Logo
09:05 - 04:55LHR-GIG
23h 50m2 stops
Logo
15:40 - 12:50GIG-LHR
18h 10m1 stop
₹ 86,170
Find Deal
Wed, 24 Sep - Thu, 27 Nov
SWISS Logo
18:40 - 10:45LHR-GIG
19h 05m2 stops
SWISS Logo
15:20 - 13:00GIG-LHR
18h 40m2 stops
₹ 87,229SWISS
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Mon, 9 Mar - Fri, 20 Mar
United Airlines Logo
10:25 - 09:35LHR-GIG
50h 10m2 stops
United Airlines Logo
21:55 - 10:50GIG-LHR
33h 55m2 stops
₹ 87,406United Airlines
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Thu, 12 Feb - Mon, 23 Feb

KLM flights from London to Rio de Janeiro

Our best KLM deals on London to Rio de Janeiro flight tickets
KLM
9 Oct
LHR08:40London Heathrow
15h 05m
1 stop
GIG19:45Rio de Janeiro–Galeão Intl
16 Oct
GIG21:55Rio de Janeiro–Galeão Intl
19h 00m
1 stop
LHR20:55London Heathrow
₹ 89,084
Find similar
KLM
22 Sept
LHR06:30London Heathrow
17h 15m
1 stop
GIG19:45Rio de Janeiro–Galeão Intl
22 Sept
GIG21:55Rio de Janeiro–Galeão Intl
14h 20m
1 stop
LHR16:15London Heathrow
₹ 152,034
Find similar
KLM
22 Sept
LHR06:30London Heathrow
17h 15m
1 stop
GIG19:45Rio de Janeiro–Galeão Intl
22 Sept
GIG21:55Rio de Janeiro–Galeão Intl
14h 20m
1 stop
LHR16:15London Heathrow
₹ 152,122
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
7 Mar
LHR18:30London Heathrow
15h 00m
1 stop
GIG06:30Rio de Janeiro–Galeão Intl
19 Mar
GIG22:05Rio de Janeiro–Galeão Intl
16h 25m
1 stop
LHR17:30London Heathrow
₹ 91,820
Find similar
TAP AIR PORTUGAL
22 Sept
LHR13:45London Heathrow
29h 50m
1 stop
GIG15:35Rio de Janeiro–Galeão Intl
28 Nov
GIG23:25Rio de Janeiro–Galeão Intl
20h 15m
2 stops
LHR22:40London Heathrow
₹ 93,145
Find similar
TAP AIR PORTUGAL
23 Oct
LHR06:00London Heathrow
16h 55m
1 stop
GIG18:55Rio de Janeiro–Galeão Intl
12 Nov
GIG16:35Rio de Janeiro–Galeão Intl
15h 50m
1 stop
LHR11:25London Heathrow
₹ 93,410
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London to Rio de Janeiro that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 59,053 searches. Data last updated 13 September 2025.
Use the filters below to find and compare flights from London to Rio de Janeiro that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Sat 7/3

18:45-18:40

1 stop26h 55m

Rio de Janeiro–Galeão Intl

Wed 18/3

18:00-08:35

Nonstop11h 35m

₹ 80,961

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Sat 7/3

18:45-18:40

1 stop26h 55m

Rio de Janeiro–Galeão Intl

Wed 18/3

18:00-08:35

Nonstop11h 35m

₹ 81,138

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Sun 8/3

22:00-06:55

Nonstop11h 55m

Rio de Janeiro–Galeão Intl

Mon 23/3

18:00-08:35

Nonstop11h 35m

₹ 81,756

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Sat 7/3

21:40-00:40

1 stop30h 00m

Rio de Janeiro–Galeão Intl

Tue 17/3

01:45-14:35

1 stop33h 50m

₹ 82,374

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Sun 22/2

21:40-00:40

1 stop30h 00m

Rio de Janeiro–Galeão Intl

Wed 4/3

07:30-14:35

1 stop28h 05m

₹ 82,815

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Wed 11/3

06:30-18:40

1 stop15h 10m

Rio de Janeiro–Galeão Intl

Thu 19/3

20:45-13:45

1 stop14h 00m

₹ 83,080

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Mon 9/3

12:05-10:45

2 stops25h 40m

Rio de Janeiro–Galeão Intl

Fri 20/3

15:20-19:15

2 stops24h 55m

₹ 84,228

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Wed 24/9

09:05-04:55

2 stops23h 50m

Rio de Janeiro–Galeão Intl

Thu 27/11

15:40-12:50

1 stop18h 10m

₹ 86,170

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Mon 9/3

18:40-10:45

2 stops19h 05m

Rio de Janeiro–Galeão Intl

Fri 20/3

15:20-13:00

2 stops18h 40m

₹ 87,229

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Thu 12/2

10:25-09:35

2 stops50h 10m

Rio de Janeiro–Galeão Intl

Mon 23/2

21:55-10:50

2 stops33h 55m

₹ 87,406

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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

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 ₹ 79,901. If you don’t want to visit Rio de Janeiro in March, then you should wait until January to fly from London, when ticket prices are also cheap, with an average price of ₹ 80,255.

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 ₹ 102,989 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 ₹ 93,233 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 September 2025, prices for London to Rio de Janeiro flights are approximately 59% 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

11h 35m

Direct flights

Every day

Airports in Rio de Janeiro

1 airport
The fastest flight from London to Rio de Janeiro takes 11h 35m
Direct flights go from London to Rio de Janeiro every day.
There is 1 airport near Rio de Janeiro: Rio de Janeiro–Galeão Intl (GIG)
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  • How far is London to Rio de Janeiro by plane?

    London and Rio de Janeiro are 9270.9 km apart from one another. By plane, this route typically takes 11h 55m.

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

    Prices for flights from London to Rio de Janeiro are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Rio de Janeiro.

  • What documentation or ID do you need to fly to Rio de Janeiro?

    The necessary travel and health documents for your Rio de Janeiro trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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?

Why use momondo?

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

It is quick and easy to find London to Rio de Janeiro flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Rio de Janeiro that suits you.

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

Yes. momondo enables you to select and highlight flights to Rio de Janeiro from London with this policy.

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

Once you have performed a search for London to Rio de Janeiro flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Rio de Janeiro, momondo offers a useful price alert feature which will track prices for flights to Rio de Janeiro from London and alert you when they change.

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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
Rio de Janeiro–Galeão Intl Airport