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Cheap flights from London to Rio de Janeiro, Brazil from £447

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — RIO
12 out — 19 out1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from London to Rio de Janeiro are usually found in March or January, booked 45 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from London to Rio de Janeiro

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Rio de Janeiro (RIO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 setembro 2025.

Round-trip from

£670

One-way from

£447

Popular in

December

Cheapest in

March

Average price

£704

Good round-trip deal

£812 or less

Good one-way deal

£678 or less
LATAM Airlines
  • LATAM Airlines
  • 23/9-10/12
  • 2 total stops
  • 61h 05m total
  • London to Rio de Janeiro
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20/9
  • 20/9
  • 2 total stops
  • 31h 05m total
  • London to Rio de Janeiro
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Highest demand for flights based on searches. 1% potential increase in price (£9 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from London (LON) to Rio de Janeiro (RIO).
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Price to beat on a one-way flight from London (LON) to Rio de Janeiro (RIO).
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Find flight deals from London to Rio de Janeiro

Cheapest flights from London to Rio de Janeiro
Explore the most affordable flight options available from London to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 setembro 2025.

ter 23/922:05LHR - GIG
1 stop36h 15mMultiple Airlines
qua 10/1210:15GIG - LHR
1 stop24h 50mMultiple Airlines
Deal found 11/9£670
sáb 20/921:15LGW - GIG
2 stops28h 40mMultiple Airlines
qui 16/1005:45GIG - LGW
2 stops28h 35mMultiple Airlines
Deal found 11/9£670
qui 6/1111:30LCY - GIG
2 stops22h 10mITA Airways
ter 25/1115:35GIG - LCY
1 stop16h 20mITA Airways
Deal found 11/9£671
sáb 20/906:15LHR - GIG
2 stops18h 55mMultiple Airlines
qui 16/1021:55GIG - LHR
1 stop19h 00mMultiple Airlines
Deal found 11/9£672
qua 5/1116:35LGW - GIG
1 stop30h 35mTAP AIR PORTUGAL
sex 21/1123:25GIG - LGW
1 stop29h 55mTAP AIR PORTUGAL
Deal found 10/9£672
dom 2/1110:40LGW - GIG
1 stop36h 25mTAP AIR PORTUGAL
qua 12/1116:35GIG - LGW
1 stop14h 15mTAP AIR PORTUGAL
Deal found 11/9£673
sex 21/1108:25LCY - GIG
1 stop25h 15mITA Airways
sex 28/1115:35GIG - LCY
1 stop16h 20mITA Airways
Deal found 10/9£673
seg 10/1119:05LCY - GIG
2 stops38h 35mITA Airways
dom 30/1115:35GIG - LCY
2 stops18h 05mITA Airways
Deal found 10/9£674
qua 12/1116:35LGW - GIG
1 stop30h 35mTAP AIR PORTUGAL
ter 18/1100:05GIG - LGW
1 stop30h 20mTAP AIR PORTUGAL
Deal found 10/9£675
sáb 22/1112:20LCY - GIG
2 stops20h 40mSWISS
sáb 6/1215:40GIG - LCY
2 stops18h 00mSWISS
Deal found 10/9£676
seg 3/1116:35LGW - GIG
2 stops33h 00mTAP AIR PORTUGAL
seg 17/1122:05GIG - LGW
2 stops19h 30mTAP AIR PORTUGAL
Deal found 11/9£676
seg 10/1119:20LHR - GIG
1 stop26h 05mAir France
seg 24/1123:20GIG - LHR
1 stop14h 15mAir France
Deal found 10/9£676

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 12 setembro 2025.
Use the filters below to find and compare flights from London to Rio de Janeiro that are best for you.

Fly from

London

Fly to

Rio de Janeiro

Route

Depart

Return

Price

LondonRio de Janeiro

LTN - GIG

LTNGIG

London Luton

qua 12/11

07:30-20:05

1 stop15h 35m

Rio de Janeiro–Galeão Intl

ter 18/11

16:35-13:40

1 stop18h 05m

£698

LondonRio de Janeiro

LTN - GIG

LTNGIG

London Luton

sáb 22/11

07:30-09:00

2 stops28h 30m

Rio de Janeiro–Galeão Intl

sáb 6/12

13:25-13:40

2 stops21h 15m

£709

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

qua 17/9

06:00-17:40

1 stop15h 40m

Rio de Janeiro–Galeão Intl

qua 24/9

20:25-22:55

1 stop22h 30m

£710

LondonRio de Janeiro

LTN - GIG

LTNGIG

London Luton

sáb 6/12

07:30-12:45

2 stops32h 15m

Rio de Janeiro–Galeão Intl

sáb 13/12

14:40-23:00

3 stops29h 20m

£729

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

sex 24/10

11:45-10:15

2 stops26h 30m

Rio de Janeiro–Galeão Intl

sex 7/11

21:30-06:25

1 stop29h 55m

£732

LondonRio de Janeiro

LCY - GIG

LCYGIG

London City

qui 26/2

08:25-06:40

1 stop25h 15m

Rio de Janeiro–Galeão Intl

ter 7/7

14:25-16:15

1 stop21h 50m

£732

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

dom 5/10

17:25-10:15

1 stop20h 50m

Rio de Janeiro–Galeão Intl

ter 14/10

21:00-10:15

2 stops33h 15m

£732

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

qua 12/11

11:10-16:45

2 stops32h 35m

Rio de Janeiro Santos Dumont

qua 19/11

13:45-06:30

2 stops37h 45m

£733

LondonRio de Janeiro

LTN - GIG

LTNGIG

London Luton

dom 8/3

07:20-20:05

1 stop15h 45m

Rio de Janeiro–Galeão Intl

qui 19/3

22:05-20:30

1 stop19h 25m

£735

LondonRio de Janeiro

LCY - SDU

LCYSDU

London City

qui 12/2

08:25-08:35

2 stops51h 10m

Rio de Janeiro Santos Dumont

seg 23/2

11:25-16:10

2 stops25h 45m

£738

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 60 results
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Best time to book a flight from London to Rio de Janeiro

Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Rio de Janeiro

How far ahead should I book a flight from London to Rio de Janeiro?

Use this chart to determine the optimal time to book a return flight from London to Rio de Janeiro. Price data was last updated on 29 August 2025.

To ensure you get the cheapest price possible for a flight from London to Rio de Janeiro, you should look to book at least 45 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from London to Rio de Janeiro?

Currently, May is the cheapest month in which you can book a flight from London to Rio de Janeiro (average of £857). Flying from London to Rio de Janeiro in December is currently the most expensive (average of £1,255). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to RIO?

Find hourly flight availability from London to Rio de Janeiro. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 setembro 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 24% on flights from London to Rio de Janeiro by exploring options for tickets in the morning.

How much does it cost for a return flight from London to Rio de Janeiro?

What’s the top stopover airport for flights from London to Rio de Janeiro?

Share of one-stop return flights from London to Rio de Janeiro chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Lisbon (LIS) – chosen by Cheapflights users on 33% of one-stop itineraries from London to Rio de Janeiro on Cheapflights.

What’s the cheapest stopover airport for flights from London to Rio de Janeiro?

Average return fare for one-stop flights from London to Rio de Janeiro, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Frankfurt am Main (FRA) is the most affordable one-stop option, with an average return flight price of £654.

What’s the fastest stopover option from London to Rio de Janeiro?

Shortest average travel time for one-stop one-way flights from London to Rio de Janeiro, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Madrid (MAD) have the shortest average one-way travel time for one-stop routes: 14h 29m.

Which airport typically offers the quickest stopover for flights from London to Rio de Janeiro?

Average stopover duration for one-stop one-way flights from London to Rio de Janeiro, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Frankfurt am Main (FRA) offer the fastest connection on this route, with an average stopover time of 1h 27m.

Reviews of airlines servicing Rio de Janeiro

Get insights into the airlines that provide service to Rio de Janeiro. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rio de Janeiro. Reviews last updated 12 setembro 2025.
Get a feel of what it's like to fly with LATAM Airlines, Air France, andTAP AIR PORTUGAL from London to Rio de Janeiro by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,847 reviews
Check prices

Boarding

7.6

Overall

7.5

Entertainment

7.0

Food

6.7

Crew

8.0

Comfort

7.4

Reviews

1 / 20
8.0
Excellent

Darrel,Sept 2025

LIM - GRU

The Wi-Fi was not working, so there was no in-flight entertainment. The biggest disappointment was that my Delta diamond status did not transfer any status to my LATAM flight. I WOULD’VE THOUGHT THAT THERE WOULD BE A BETTER WORKING AGREEMENT BETWEEN THE AIRLINES.
LATAM Airlines
7.5
Good
1,847 reviews
LATAM Airlines
7.5
Good
1,847 reviews
Check prices

Boarding

7.6

Overall

7.5

Entertainment

7.0

Food

6.7

Crew

8.0

Comfort

7.4

Reviews

1 / 20
8.0
Excellent

Darrel,Sept 2025

LIM - GRU

The Wi-Fi was not working, so there was no in-flight entertainment. The biggest disappointment was that my Delta diamond status did not transfer any status to my LATAM flight. I WOULD’VE THOUGHT THAT THERE WOULD BE A BETTER WORKING AGREEMENT BETWEEN THE AIRLINES.
Air France
7.4
Good
1,469 reviews
LATAM Airlines
7.5
Good
1,847 reviews
Check prices

Boarding

7.6

Overall

7.5

Entertainment

7.0

Food

6.7

Crew

8.0

Comfort

7.4

Reviews

1 / 20
8.0
Excellent

Darrel,Sept 2025

LIM - GRU

The Wi-Fi was not working, so there was no in-flight entertainment. The biggest disappointment was that my Delta diamond status did not transfer any status to my LATAM flight. I WOULD’VE THOUGHT THAT THERE WOULD BE A BETTER WORKING AGREEMENT BETWEEN THE AIRLINES.
TAP AIR PORTUGAL
7.1
Good
1,977 reviews
LATAM Airlines
7.5
Good
1,847 reviews
Check prices

Boarding

7.6

Overall

7.5

Entertainment

7.0

Food

6.7

Crew

8.0

Comfort

7.4

Reviews

1 / 20
8.0
Excellent

Darrel,Sept 2025

LIM - GRU

The Wi-Fi was not working, so there was no in-flight entertainment. The biggest disappointment was that my Delta diamond status did not transfer any status to my LATAM flight. I WOULD’VE THOUGHT THAT THERE WOULD BE A BETTER WORKING AGREEMENT BETWEEN THE AIRLINES.
ITA Airways
6.7
Okay
1,036 reviews
LATAM Airlines
7.5
Good
1,847 reviews
Check prices

Boarding

7.6

Overall

7.5

Entertainment

7.0

Food

6.7

Crew

8.0

Comfort

7.4

Reviews

1 / 20
8.0
Excellent

Darrel,Sept 2025

LIM - GRU

The Wi-Fi was not working, so there was no in-flight entertainment. The biggest disappointment was that my Delta diamond status did not transfer any status to my LATAM flight. I WOULD’VE THOUGHT THAT THERE WOULD BE A BETTER WORKING AGREEMENT BETWEEN THE AIRLINES.
British Airways
6.7
Okay
7,361 reviews
LATAM Airlines
7.5
Good
1,847 reviews
Check prices

Boarding

7.6

Overall

7.5

Entertainment

7.0

Food

6.7

Crew

8.0

Comfort

7.4

Reviews

1 / 20
8.0
Excellent

Darrel,Sept 2025

LIM - GRU

The Wi-Fi was not working, so there was no in-flight entertainment. The biggest disappointment was that my Delta diamond status did not transfer any status to my LATAM flight. I WOULD’VE THOUGHT THAT THERE WOULD BE A BETTER WORKING AGREEMENT BETWEEN THE AIRLINES.

Related info for your journey

Find useful and relevant information for your journey from London to Rio de Janeiro. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London to Rio de Janeiro?

    TAP AIR PORTUGAL, Delta, and ITA Airways can get you from London to Rio de Janeiro in just under 15h 40m. Your travel time can differ by up to 10h 50m. London and Rio de Janeiro are separated by a distance of 5745 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from London to Rio de Janeiro round-trip?

    Cheapflights users have booked flights from London to Rio de Janeiro round-trip from £475. Other airlines that can offer you cheap pricing are ITA Airways, from £527, and Air France, from £575. TAP AIR PORTUGAL is 38% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from London to Rio de Janeiro one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at £459. ITA Airways flights start at £491 while deals on Air Canada start at £492 one-way.

  • What are the most popular routes from London to Rio de Janeiro?

    Most travelers choose London Heathrow - Rio de Janeiro–Galeão Intl, London Heathrow - Rio de Janeiro Santos Dumont or London City - Rio de Janeiro–Galeão Intl when deciding on the best route from London to Rio de Janeiro.

  • What are the most reliable airlines from London to Rio de Janeiro?

    Before booking your flight to Rio de Janeiro from London, check out the most reliable airlines to get you to your destination on time: Finnair (83%), Iberia (83%), British Airways( 83%).

  • What are the cheapest flights from London to Rio de Janeiro?

    Looking for the cheapest flight from London to Rio de Janeiro? While on average our users pay £2,250, our data indicates the cheapest price to be £628. The most popular route (London Heathrow - Rio de Janeiro–Galeão Intl), is priced around £583.

  • Where are the most common stopover locations when flying from London to Rio de Janeiro?

    The most popular stopover on flights from London to Rio de Janeiro is Rome.

  • What are some popular things to do or see while on a stopover in Rome?

    Rome travellers tend to visit Colosseo, Spanish Steps, and Fontana di Trevi more than anywhere else. Colosseo, Spanish Steps, and Fontana di Trevi are located about 14.0 mi, 14.2 mi, and 14.0 mi, respectively from Rome Fiumicino. Those landing in Rome looking to spend some time exploring during their stopover can hire a car for about £17 per day.

  • Where are the least popular stopover locations for London to Rio de Janeiro flights?

    The least popular stopover on flights from London to Rio de Janeiro is Lisbon.

  • Can I find deals for flights from London to Rio de Janeiro that include hotel bookings?

    Yes. In addition to deals on London to Rio de Janeiro flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Rio de Janeiro?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Rio de Janeiro.

  • Can I find deals for business class flights from London to Rio de Janeiro?

    Yes. Cheapflights offers flight deals from London to Rio de Janeiro by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Rio de Janeiro?

    Currently, May is the cheapest month in which you can book a flight from London to Rio de Janeiro (average of £857). Flying from London to Rio de Janeiro in December is currently the most expensive (average of £1,255). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Fly from London to Rio de Janeiro on these airlines

Choose from the following airlines for your flight from London to Rio de Janeiro. Flights are based on user searches made on Cheapflights and were last updated on 12 setembro 2025.
British Airways flights from London to Rio de Janeiro
TAP AIR PORTUGAL flights from London to Rio de Janeiro
Lufthansa flights from London to Rio de Janeiro

Top 9 airlines flying from London to Rio de Janeiro

Discover the top 9 airlines that operate flights from London to Rio de Janeiro. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 setembro 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest£475Average£754FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
ITA AirwaysCheapest£527Average£813FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
Air FranceCheapest£575Average£697FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapest£589Average£774FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£609Average£895FlexibilityNo cancel feeOn-time75%
Search KLM flights
LATAM AirlinesCheapest£612Average£757FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
British AirwaysCheapest£639Average£934FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£646Average£659FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Virgin AtlanticCheapest£733Average£885FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Rio de Janeiro?

Cheapflights helps you search for flights from London to Rio de Janeiro via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from London to Rio de Janeiro?

Cheapflights helps you find that perfect flight to Rio de Janeiro from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from London to Rio de Janeiro with no change fees?

Yes! Cheapflights helps users easily find flights from London to Rio de Janeiro with no change fees.

Can Cheapflights notify me if prices for flights from London to Rio de Janeiro become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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