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Cheap flights from London to Rio de Janeiro from ₹ 55,052

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 21/4. 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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Cheap return flights

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SWISS Logo
18:40 - 10:45LHR-GIG
19h 05m2 stops
SWISS Logo
15:20 - 13:00GIG-LHR
18h 40m2 stops
₹ 84,343SWISS
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Thu, 12 Mar - Wed, 25 Mar
Avianca Logo
21:40 - 00:40LHR-GIG
30h 00m1 stop
Avianca Logo
07:30 - 14:35GIG-LHR
28h 05m1 stop
₹ 84,696Avianca
Find Deal
Mon, 9 Feb - Tue, 24 Feb
Multiple Airlines Logo
06:30 - 18:40LHR-GIG
15h 10m1 stop
Multiple Airlines Logo
20:45 - 13:45GIG-LHR
14h 00m1 stop
₹ 85,137Multiple Airlines
Find Deal
Wed, 11 Mar - Thu, 26 Mar
Multiple Airlines Logo
06:30 - 18:40LHR-GIG
15h 10m1 stop
Multiple Airlines Logo
20:45 - 16:35GIG-LHR
16h 50m1 stop
₹ 85,225Multiple Airlines
Find Deal
Wed, 11 Mar - Fri, 27 Mar
United Airlines Logo
10:00 - 09:35LHR-GIG
26h 35m1 stop
United Airlines Logo
21:55 - 10:15GIG-LHR
33h 20m1 stop
₹ 86,019United Airlines
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Sat, 8 Nov - Sat, 15 Nov
United Airlines Logo
07:40 - 09:35LHR-GIG
28h 55m2 stops
United Airlines Logo
21:55 - 06:40GIG-LHR
29h 45m2 stops
₹ 86,195United Airlines
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Sun, 8 Feb - Sun, 22 Feb
Delta Logo
08:55 - 08:20LHR-GIG
26h 25m1 stop
Delta Logo
21:30 - 07:50GIG-LHR
31h 20m1 stop
₹ 86,284Delta
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Thu, 27 Nov - Fri, 5 Dec
Delta Logo
10:10 - 08:00LHR-GIG
24h 50m1 stop
Delta Logo
22:55 - 06:55GIG-LHR
29h 00m1 stop
₹ 86,372Delta
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Sun, 15 Mar - Tue, 24 Mar
Lufthansa Logo
18:30 - 06:00LHR-GIG
14h 30m1 stop
Lufthansa Logo
15:40 - 08:45GIG-LHR
14h 05m1 stop
₹ 86,636Lufthansa
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Sat, 10 Jan - Wed, 4 Feb
Lufthansa Logo
18:30 - 06:00LHR-GIG
14h 30m1 stop
Lufthansa Logo
15:40 - 08:45GIG-LHR
14h 05m1 stop
₹ 87,166Lufthansa
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Wed, 24 Dec - Thu, 5 Mar

Avianca flights from London to Rio de Janeiro

Our best Avianca deals on London to Rio de Janeiro flight tickets
Avianca
9 Feb
LHR21:40London Heathrow
30h 00m
1 stop
GIG00:40Rio de Janeiro–Galeão Intl
18 Feb
GIG01:45Rio de Janeiro–Galeão Intl
33h 50m
1 stop
LHR14:35London Heathrow
₹ 84,696
Find similar
Avianca
20 Mar
LHR21:40London Heathrow
30h 00m
1 stop
GIG00:40Rio de Janeiro–Galeão Intl
31 Mar
GIG01:30Rio de Janeiro–Galeão Intl
34h 05m
1 stop
LHR15:35London Heathrow
₹ 88,048
Find similar

Delta flights from London to Rio de Janeiro

Our best Delta deals on London to Rio de Janeiro flight tickets
Delta
27 Nov
LHR08:55London Heathrow
26h 25m
1 stop
GIG08:20Rio de Janeiro–Galeão Intl
5 Dec
GIG21:30Rio de Janeiro–Galeão Intl
31h 20m
1 stop
LHR07:50London Heathrow
₹ 86,284
Find similar
Delta
15 Mar
LHR10:10London Heathrow
24h 50m
1 stop
GIG08:00Rio de Janeiro–Galeão Intl
24 Mar
GIG22:55Rio de Janeiro–Galeão Intl
29h 00m
1 stop
LHR06:55London Heathrow
₹ 86,372
Find similar
Delta
14 Jan
LHR12:40London Heathrow
24h 35m
1 stop
GIG10:15Rio de Janeiro–Galeão Intl
3 Feb
GIG22:55Rio de Janeiro–Galeão Intl
28h 25m
1 stop
LHR06:20London Heathrow
₹ 86,901
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 29 October 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

Thu 12/3

18:40-10:45

2 stops19h 05m

Rio de Janeiro–Galeão Intl

Wed 25/3

15:20-13:00

2 stops18h 40m

₹ 84,343

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Mon 9/2

21:40-00:40

1 stop30h 00m

Rio de Janeiro–Galeão Intl

Tue 24/2

07:30-14:35

1 stop28h 05m

₹ 84,696

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Wed 11/3

06:30-18:40

1 stop15h 10m

Rio de Janeiro–Galeão Intl

Thu 26/3

20:45-13:45

1 stop14h 00m

₹ 85,137

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Wed 11/3

06:30-18:40

1 stop15h 10m

Rio de Janeiro–Galeão Intl

Fri 27/3

20:45-16:35

1 stop16h 50m

₹ 85,225

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Sat 8/11

10:00-09:35

1 stop26h 35m

Rio de Janeiro–Galeão Intl

Sat 15/11

21:55-10:15

1 stop33h 20m

₹ 86,019

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Sun 8/2

07:40-09:35

2 stops28h 55m

Rio de Janeiro–Galeão Intl

Sun 22/2

21:55-06:40

2 stops29h 45m

₹ 86,195

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Thu 27/11

08:55-08:20

1 stop26h 25m

Rio de Janeiro–Galeão Intl

Fri 5/12

21:30-07:50

1 stop31h 20m

₹ 86,284

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Sun 15/3

10:10-08:00

1 stop24h 50m

Rio de Janeiro–Galeão Intl

Tue 24/3

22:55-06:55

1 stop29h 00m

₹ 86,372

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Sat 10/1

18:30-06:00

1 stop14h 30m

Rio de Janeiro–Galeão Intl

Wed 4/2

15:40-08:45

1 stop14h 05m

₹ 86,636

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Wed 24/12

18:30-06:00

1 stop14h 30m

Rio de Janeiro–Galeão Intl

Thu 5/3

15:40-08:45

1 stop14h 05m

₹ 87,166

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 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 ₹ 80,990. If you don’t want to visit Rio de Janeiro in March, then you should wait until May to fly from London, when ticket prices are also cheap, with an average price of ₹ 81,519.

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 ₹ 106,134 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 ₹ 94,930 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 October 2025, prices for London to Rio de Janeiro flights are approximately 69% 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 40m

Direct flights

Every day

Airports in Rio de Janeiro

1 airport
The fastest flight from London to Rio de Janeiro takes 11h 40m
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.

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.
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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