Cheap flights from London to Rio de Janeiro from £395

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 29/1. 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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ITA Airways Logo
19:05 - 06:40LCY-GIG
38h 35m2 stops
ITA Airways Logo
15:35 - 12:35GIG-LCY
42h 00m2 stops
£720ITA Airways
Find Deal
Fri, 13 Mar - Fri, 27 Mar
Multiple Airlines Logo
18:30 - 04:55LHR-GIG
14h 25m1 stop
Multiple Airlines Logo
19:45 - 15:40GIG-LHR
39h 55m2 stops
£720Multiple Airlines
Find Deal
Fri, 10 Apr - Thu, 30 Apr
TAP AIR PORTUGAL Logo
21:25 - 20:05LGW-GIG
25h 40m2 stops
TAP AIR PORTUGAL Logo
22:05 - 09:25GIG-LGW
32h 20m2 stops
£721TAP AIR PORTUGAL
Find Deal
Fri, 5 Dec - Thu, 5 Mar
TAP AIR PORTUGAL Logo
16:25 - 05:30LGW-GIG
17h 05m1 stop
TAP AIR PORTUGAL Logo
20:20 - 15:35GIG-LGW
15h 15m1 stop
£723TAP AIR PORTUGAL
Find Deal
Tue, 7 Apr - Tue, 28 Apr
Lufthansa Logo
08:45 - 06:40LHR-GIG
48h 55m2 stops
Lufthansa Logo
14:25 - 17:05GIG-LHR
22h 40m2 stops
£725Lufthansa
Find Deal
Mon, 1 Dec - Thu, 11 Jun
Lufthansa Logo
07:40 - 09:25LHR-GIG
28h 45m2 stops
Lufthansa Logo
15:35 - 21:00GIG-LHR
26h 25m2 stops
£729Lufthansa
Find Deal
Fri, 20 Feb - Fri, 6 Mar
LATAM Airlines Logo
17:25 - 09:25LHR-SDU
19h 00m2 stops
LATAM Airlines Logo
18:20 - 14:05SDU-LHR
16h 45m1 stop
£744LATAM Airlines
Find Deal
Tue, 10 Mar - Tue, 24 Mar
LATAM Airlines Logo
21:20 - 09:35LHR-SDU
16h 15m1 stop
LATAM Airlines Logo
20:20 - 15:05SDU-LHR
14h 45m1 stop
£748LATAM Airlines
Find Deal
Sun, 26 Apr - Wed, 27 May
KLM Logo
10:00 - 18:40LHR-GIG
35h 40m1 stop
KLM Logo
20:45 - 19:15GIG-LHR
19h 30m2 stops
£757KLM
Find Deal
Thu, 13 Nov - Tue, 9 Dec
KLM Logo
07:45 - 18:40LCY-GIG
13h 55m1 stop
KLM Logo
20:45 - 13:15GIG-LCY
37h 30m2 stops
£769KLM
Find Deal
Fri, 14 Nov - Fri, 21 Nov

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
5 Dec
LGW21:25London Gatwick
25h 40m
2 stops
GIG20:05Rio de Janeiro–Galeão Intl
5 Mar
GIG22:05Rio de Janeiro–Galeão Intl
32h 20m
2 stops
LGW09:25London Gatwick
TAP AIR PORTUGAL
7 Apr
LGW16:25London Gatwick
17h 05m
1 stop
GIG05:30Rio de Janeiro–Galeão Intl
28 Apr
GIG20:20Rio de Janeiro–Galeão Intl
15h 15m
1 stop
LGW15:35London Gatwick
TAP AIR PORTUGAL
2 Dec
LGW10:40London Gatwick
22h 50m
1 stop
GIG06:30Rio de Janeiro–Galeão Intl
9 Dec
GIG16:35Rio de Janeiro–Galeão Intl
37h 50m
2 stops
LGW09:25London Gatwick

Air Canada flights from London to Rio de Janeiro

Our best Air Canada deals on London to Rio de Janeiro flight tickets
Air Canada
14 Mar
LHR18:00London Heathrow
20h 05m
1 stop
GIG11:05Rio de Janeiro–Galeão Intl
27 Mar
GIG20:00Rio de Janeiro–Galeão Intl
30h 35m
1 stop
LHR05:35London Heathrow
Air Canada
11 Nov
LHR13:25London Heathrow
30h 20m
2 stops
SDU16:45Rio de Janeiro Santos Dumont
26 Nov
SDU13:45Rio de Janeiro Santos Dumont
42h 35m
2 stops
LHR11:20London Heathrow

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 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

LCY - GIG

LCYGIG

London City

Fri 13/3

19:05-06:40

2 stops38h 35m

Rio de Janeiro–Galeão Intl

Fri 27/3

15:35-12:35

2 stops42h 00m

£720

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Fri 10/4

18:30-04:55

1 stop14h 25m

Rio de Janeiro–Galeão Intl

Thu 30/4

19:45-15:40

2 stops39h 55m

£720

LondonRio de Janeiro

LGW - GIG

LGWGIG

London Gatwick

Fri 5/12

21:25-20:05

2 stops25h 40m

Rio de Janeiro–Galeão Intl

Thu 5/3

22:05-09:25

2 stops32h 20m

£721

LondonRio de Janeiro

LGW - GIG

LGWGIG

London Gatwick

Tue 7/4

16:25-05:30

1 stop17h 05m

Rio de Janeiro–Galeão Intl

Tue 28/4

20:20-15:35

1 stop15h 15m

£723

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Mon 1/12

08:45-06:40

2 stops48h 55m

Rio de Janeiro–Galeão Intl

Thu 11/6

14:25-17:05

2 stops22h 40m

£725

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Fri 20/2

07:40-09:25

2 stops28h 45m

Rio de Janeiro–Galeão Intl

Fri 6/3

15:35-21:00

2 stops26h 25m

£729

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Tue 10/3

17:25-09:25

2 stops19h 00m

Rio de Janeiro Santos Dumont

Tue 24/3

18:20-14:05

1 stop16h 45m

£744

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Sun 26/4

21:20-09:35

1 stop16h 15m

Rio de Janeiro Santos Dumont

Wed 27/5

20:20-15:05

1 stop14h 45m

£748

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Thu 13/11

10:00-18:40

1 stop35h 40m

Rio de Janeiro–Galeão Intl

Tue 9/12

20:45-19:15

2 stops19h 30m

£757

LondonRio de Janeiro

LCY - GIG

LCYGIG

London City

Fri 14/11

07:45-18:40

1 stop13h 55m

Rio de Janeiro–Galeão Intl

Fri 21/11

20:45-13:15

2 stops37h 30m

£769

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, March 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 £697. If you’re not able to fly to Rio de Janeiro in March, then May is your next best option. Flight prices from London to Rio de Janeiro during May average around £701.

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 £931. The most expensive day to fly to Rio de Janeiro is Friday, with ticket prices averaging around £1,116.

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 £731. 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 £991 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 £913 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 £817 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 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

Best price found

£647

Fastest flight time

11h 40m

Direct flights

Every day

Airports in Rio de Janeiro

1 airport
The best one-way flight to Rio de Janeiro from London in the past 72 hours is £647. The best return flight deal from London to Rio de Janeiro found on momondo in the last 72 hours is £937.
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)
  • 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 13h 55m 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 £496Free CancellationRating
7.1
2,040 reviews
Search TAP AIR PORTUGAL flights
ITA AirwaysPriceFrom £544Free CancellationRating
6.7
1,078 reviews
Search ITA Airways flights
Air FrancePriceFrom £586Free CancellationRating
7.4
1,482 reviews
Search Air France flights
LufthansaPriceFrom £605Free CancellationRating
6.8
7,543 reviews
Search Lufthansa flights
LATAM AirlinesPriceFrom £629Free CancellationRating
7.5
1,873 reviews
Search LATAM Airlines flights
FinnairPriceFrom £664Free CancellationRating
7.6
1,333 reviews
Search Finnair flights
British AirwaysPriceFrom £668Free CancellationRating
6.7
7,489 reviews
Search British Airways flights
KLMPriceFrom £680Free CancellationRating
7.7
1,406 reviews
Search KLM flights
Virgin AtlanticPriceFrom £753Free CancellationRating
7.5
671 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 £664. Generally, Finnair has 7 flights on this route every week with an average price of £685. Finnair is rated 7.6/10 by our users.

  • British Airways Flights From London to Rio de Janeiro

    £668 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 £978, however, with flight time and availability significantly affecting the price. British Airways (6.7/10 from 7,489 user reviews) flies into Rio de Janeiro from London 7 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
Sun 30/11
Sun 7/12

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