Cheap flights from London to Rio de Janeiro from £327

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 8/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London to Rio de Janeiro

Cheap return flights

 Logo
06:30 - 19:45LHR-GIG
17h 15m1 stop
 Logo
22:05 - 18:35GIG-LHR
16h 30m1 stop
Fri, 5 Sep - Mon, 6 Oct
Air France Logo
06:15 - 16:50LHR-GIG
14h 35m1 stop
Air France Logo
22:05 - 16:35GIG-LHR
14h 30m1 stop
£576Air France
Find Deal
Mon, 22 Sep - Wed, 8 Oct
 Logo
08:40 - 19:45LHR-GIG
15h 05m1 stop
 Logo
22:05 - 18:35GIG-LHR
16h 30m1 stop
Fri, 5 Sep - Mon, 6 Oct
ITA Airways Logo
12:05 - 04:55LGW-GIG
20h 50m1 stop
ITA Airways Logo
14:25 - 11:15GIG-LGW
16h 50m1 stop
£604ITA Airways
Find Deal
Wed, 3 Sep - Mon, 29 Sep
ITA Airways Logo
16:45 - 06:40LCY-GIG
16h 55m1 stop
ITA Airways Logo
15:35 - 16:10GIG-LCY
21h 35m1 stop
£610ITA Airways
Find Deal
Sun, 16 Nov - Tue, 25 Nov
British Airways Logo
07:30 - 18:40LHR-GIG
14h 10m1 stop
British Airways Logo
18:00 - 08:35GIG-LHR
11h 35mdirect
£651British Airways
Find Deal
Thu, 13 Nov - Tue, 9 Dec
TAP AIR PORTUGAL Logo
16:25 - 17:40LGW-GIG
29h 15m1 stop
TAP AIR PORTUGAL Logo
22:05 - 20:35GIG-LGW
19h 30m2 stops
£717TAP AIR PORTUGAL
Find Deal
Tue, 23 Sep - Mon, 27 Oct
LATAM Airlines Logo
20:15 - 09:35LHR-SDU
16h 20m1 stop
LATAM Airlines Logo
20:05 - 14:05SDU-LHR
15h 00m1 stop
£722LATAM Airlines
Find Deal
Wed, 19 Nov - Tue, 2 Dec
TAP AIR PORTUGAL Logo
21:35 - 22:35LGW-GIG
28h 00m1 stop
TAP AIR PORTUGAL Logo
00:05 - 09:25GIG-LGW
30h 20m1 stop
£738TAP AIR PORTUGAL
Find Deal
Mon, 17 Nov - Tue, 25 Nov
LATAM Airlines Logo
20:15 - 13:15LHR-SDU
20h 00m1 stop
LATAM Airlines Logo
14:00 - 14:05SDU-LHR
21h 05m1 stop
£752LATAM Airlines
Find Deal
Thu, 22 Jan - Sat, 7 Feb

Lufthansa flights from London to Rio de Janeiro

Our best Lufthansa deals on London to Rio de Janeiro flight tickets
Lufthansa
21 Sept
LHR07:30London Heathrow
25h 25m
1 stop
GIG04:55Rio de Janeiro–Galeão Intl
13 Oct
GIG16:15Rio de Janeiro–Galeão Intl
20h 25m
1 stop
LHR16:40London Heathrow
Lufthansa
5 Sept
LHR18:30London Heathrow
14h 25m
1 stop
GIG04:55Rio de Janeiro–Galeão Intl
6 Oct
GIG16:15Rio de Janeiro–Galeão Intl
16h 35m
2 stops
LHR12:50London Heathrow
Lufthansa
2 Sept
LHR18:30London Heathrow
14h 25m
1 stop
GIG04:55Rio de Janeiro–Galeão Intl
22 Sept
GIG16:15Rio de Janeiro–Galeão Intl
18h 25m
1 stop
LHR14:40London Heathrow

SWISS flights from London to Rio de Janeiro

Our best SWISS deals on London to Rio de Janeiro flight tickets
SWISS
20 Sept
LGW18:40London Gatwick
38h 15m
2 stops
GIG04:55Rio de Janeiro–Galeão Intl
15 Oct
GIG16:15Rio de Janeiro–Galeão Intl
21h 40m
2 stops
LGW17:55London Gatwick
SWISS
20 Sept
LHR13:45London Heathrow
43h 10m
2 stops
GIG04:55Rio de Janeiro–Galeão Intl
13 Oct
GIG16:15Rio de Janeiro–Galeão Intl
44h 10m
2 stops
LHR16:25London Heathrow
SWISS
9 Sept
LCY13:05London City
19h 50m
2 stops
GIG04:55Rio de Janeiro–Galeão Intl
22 Sept
GIG16:15Rio de Janeiro–Galeão Intl
22h 30m
2 stops
LCY18:45London City

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 279,928 searches. Data last updated 31 July 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

Fri 5/9

06:30-19:45

1 stop17h 15m

Rio de Janeiro–Galeão Intl

Mon 6/10

22:05-18:35

1 stop16h 30m

£575

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Mon 22/9

06:15-16:50

1 stop14h 35m

Rio de Janeiro–Galeão Intl

Wed 8/10

22:05-16:35

1 stop14h 30m

£576

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Fri 5/9

08:40-19:45

1 stop15h 05m

Rio de Janeiro–Galeão Intl

Mon 6/10

22:05-18:35

1 stop16h 30m

£578

LondonRio de Janeiro

LGW - GIG

LGWGIG

London Gatwick

Wed 3/9

12:05-04:55

1 stop20h 50m

Rio de Janeiro–Galeão Intl

Mon 29/9

14:25-11:15

1 stop16h 50m

£604

LondonRio de Janeiro

LCY - GIG

LCYGIG

London City

Sun 16/11

16:45-06:40

1 stop16h 55m

Rio de Janeiro–Galeão Intl

Tue 25/11

15:35-16:10

1 stop21h 35m

£610

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Thu 13/11

07:30-18:40

1 stop14h 10m

Rio de Janeiro–Galeão Intl

Tue 9/12

18:00-08:35

Nonstop11h 35m

£651

LondonRio de Janeiro

LGW - GIG

LGWGIG

London Gatwick

Tue 23/9

16:25-17:40

1 stop29h 15m

Rio de Janeiro–Galeão Intl

Mon 27/10

22:05-20:35

2 stops19h 30m

£717

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Wed 19/11

20:15-09:35

1 stop16h 20m

Rio de Janeiro Santos Dumont

Tue 2/12

20:05-14:05

1 stop15h 00m

£722

LondonRio de Janeiro

LGW - GIG

LGWGIG

London Gatwick

Mon 17/11

21:35-22:35

1 stop28h 00m

Rio de Janeiro–Galeão Intl

Tue 25/11

00:05-09:25

1 stop30h 20m

£738

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Thu 22/1

20:15-13:15

1 stop20h 00m

Rio de Janeiro Santos Dumont

Sat 7/2

14:00-14:05

1 stop21h 05m

£752

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?

In general, November is the cheapest month to fly from London to Rio de Janeiro. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £672. If you’re not able to fly to Rio de Janeiro in November, then March is your next best option. Flight prices from London to Rio de Janeiro during March average around £675.

What is the cheapest day to depart on your flight to Rio de Janeiro?

The cheapest day to depart from London to Rio de Janeiro is on a Tuesday when prices can be found for as low as £868. The most expensive day to fly to Rio de Janeiro is Saturday, with ticket prices averaging around £1,008.

What is the cheapest time of day to depart on your flight to Rio de Janeiro?

In the morning is the cheapest time of day to fly from London to Rio de Janeiro when you can find flight prices for as low as £723. Flying to Rio de Janeiro in the morning is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Rio de Janeiro, so prices are often more expensive at around £934 per ticket.

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 £860 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 £734 on momondo.

What cabin class options are available on London to Rio de Janeiro flights?

There are 3 cabin classes 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.

Can stopping save me money on London to Rio de Janeiro flights?

You could potentially save up to 16% on your flight if you consider stops on a London to Rio de Janeiro flight.

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

As of July 2025, prices for London to Rio de Janeiro flights are approximately 19% 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

Best price found

£327

Fastest flight time

14h 10m

Direct flights

Every day

Airports in Rio de Janeiro

2 airports
The best one-way flight to Rio de Janeiro from London in the past 72 hours is £327. The best return flight deal from London to Rio de Janeiro found on momondo in the last 72 hours is £575.
The fastest flight from London to Rio de Janeiro takes 14h 10m
Direct flights go from London to Rio de Janeiro every day.
There are 2 airports near Rio de Janeiro: Rio de Janeiro–Galeão Intl (GIG), Rio de Janeiro Santos Dumont (SDU)

  • How far is London to Rio de Janeiro by plane?

    A flight from London to Rio de Janeiro will travel around 5760.7 mi. Typically, this will take 14h 10m by plane in normal conditions.

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

    Prices for flights from London to Rio de Janeiro are refreshed on a daily basis.

  • How many operators does momondo search for flights from London to Rio de Janeiro?

  • 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?

  • What is the most popular airline from London to Rio de Janeiro?


Best airlines flying from London to Rio de Janeiro

Compare and see reviews for airlines that fly from London to Rio de Janeiro with momondo
Airline
Rating
Free Cancellation
Price
TAP AIR PORTUGALPriceFrom £483Free CancellationRating
7.1
1,930 reviews
Search TAP AIR PORTUGAL flights
ITA AirwaysPriceFrom £536Free CancellationRating
6.7
1,009 reviews
Search ITA Airways flights
Air FrancePriceFrom £565Free CancellationRating
7.5
1,465 reviews
Search Air France flights
LufthansaPriceFrom £600Free CancellationRating
6.8
7,269 reviews
Search Lufthansa flights
KLMPriceFrom £620Free CancellationRating
7.8
1,383 reviews
Search KLM flights
British AirwaysPriceFrom £648Free CancellationRating
6.6
7,217 reviews
Search British Airways flights
FinnairPriceFrom £657Free CancellationRating
7.6
1,316 reviews
Search Finnair flights
LATAM AirlinesPriceFrom £663Free CancellationRating
7.5
1,822 reviews
Search LATAM Airlines flights
Virgin AtlanticPriceFrom £745Free CancellationRating
7.4
655 reviews
Search Virgin Atlantic flights
  • Finnair Flights From London to Rio de Janeiro

    The lowest priced Finnair flight from London to Rio de Janeiro from the last 72 hours was £875. Generally, Finnair has 5 flights on this route every week with an average price of £893. Finnair is rated 7.6/10 by our users.

  • British Airways Flights From London to Rio de Janeiro

    £864 is the best British Airways flight deal from London to Rio de Janeiro found on momondo over the last 72 hours. The average British Airways ticket price found was closer to £1,237, however, with flight time and availability significantly affecting the price. British Airways (6.6/10 from 7,217 user reviews) flies into Rio de Janeiro from London 5 times in an average week so prices can vary.


Why use momondo?

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

Finding the right flight to Rio de Janeiro from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Rio de Janeiro quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Rio de Janeiro from London which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential London to Rio de Janeiro flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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 not ready to book a flight from London to Rio de Janeiro now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Rio de Janeiro and let you know 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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1 adult
Tue 5/8
Tue 12/8

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 8.1 mi from Rio de Janeiro