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Cheap flights from London to Rio de Janeiro, Brazil from £427

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 19/3. Fares are subject to change and may not be available on all flights or dates of travel.
LON — RIO
16 Mar — 23 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Rio de Janeiro are usually found in March or May, booked 90 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap flight deals from London to Rio de Janeiro

Enter your travel dates to find the best prices.

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 14 February 2026.

Wed 10/616:30
LHR
-
GIG
1 stop16h 25m
ITA Airways
Fri 19/614:25
GIG
-
LHR
1 stop15h 15m
ITA Airways
Deal found 13/2£690
Tue 3/316:45
LCY
-
SDU
2 stops27h 00m
Multiple Airlines
Thu 12/308:15
SDU
-
LCY
2 stops47h 40m
Multiple Airlines
Deal found 12/2£690
Tue 22/916:25
LGW
-
GIG
1 stop29h 25m
TAP AIR PORTUGAL
Sun 4/1015:35
GIG
-
LGW
1 stop19h 35m
TAP AIR PORTUGAL
Deal found 13/2£690
Fri 18/913:45
LHR
-
GIG
1 stop19h 40m
TAP AIR PORTUGAL
Mon 5/1020:00
GIG
-
LHR
1 stop18h 50m
TAP AIR PORTUGAL
Deal found 13/2£690
Tue 10/315:25
LGW
-
GIG
2 stops36h 15m
Multiple Airlines
Tue 17/322:55
GIG
-
LGW
1 stop28h 05m
Multiple Airlines
Deal found 13/2£690
Thu 5/308:15
LHR
-
GIG
1 stop15h 05m
TAP AIR PORTUGAL
Tue 17/320:10
GIG
-
LHR
1 stop18h 20m
TAP AIR PORTUGAL
Deal found 10/2£691
Wed 4/308:15
LHR
-
GIG
1 stop14h 50m
TAP AIR PORTUGAL
Tue 10/320:10
GIG
-
LHR
1 stop22h 25m
TAP AIR PORTUGAL
Deal found 10/2£692
Wed 2/916:25
LGW
-
GIG
1 stop17h 00m
TAP AIR PORTUGAL
Wed 16/915:35
GIG
-
LGW
1 stop14h 10m
TAP AIR PORTUGAL
Deal found 12/2£692
Mon 9/318:45
STN
-
GIG
1 stop24h 35m
Multiple Airlines
Fri 13/317:40
GIG
-
STN
2 stops27h 15m
Multiple Airlines
Deal found 10/2£693
Wed 4/308:15
LHR
-
GIG
1 stop14h 50m
TAP AIR PORTUGAL
Wed 18/322:05
GIG
-
LHR
1 stop14h 25m
TAP AIR PORTUGAL
Deal found 10/2£693
Wed 11/310:40
LGW
-
GIG
1 stop22h 50m
TAP AIR PORTUGAL
Wed 25/322:05
GIG
-
LGW
1 stop14h 00m
TAP AIR PORTUGAL
Deal found 10/2£693
Tue 19/518:05
LCY
-
GIG
2 stops18h 50m
Multiple Airlines
Sun 31/516:15
GIG
-
LCY
1 stop21h 40m
Multiple Airlines
Deal found 11/2£693

Find 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 14 February 2026.

Round-trip from

£690

One-way from

£427

Popular in

December

Cheapest in

March

Average price

£864

Good round-trip deal

£767 or less

Good one-way deal

£663 or less
ITA Airways
  • ITA Airways
  • 10/6-19/6
  • 2 total stops
  • 31h 40m total
  • London to Rio de Janeiro
Search Deals
19/3
  • 19/3
  • 2 total stops
  • 18h 20m total
  • London to Rio de Janeiro
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£27 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from London (LON) to Rio de Janeiro (RIO).
Search Deals
Price to beat on a one-way flight from London (LON) to Rio de Janeiro (RIO).
Search Deals

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 14 February 2026.
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

LCY - SDU

LCYSDU

London City

Tue 3/3

16:45-16:45

2 stops27h 00m

Rio de Janeiro Santos Dumont

Thu 12/3

08:15-10:55

2 stops47h 40m

£690

LondonRio de Janeiro

LGW - SDU

LGWSDU

London Gatwick

Fri 13/3

17:25-20:15

2 stops29h 50m

Rio de Janeiro Santos Dumont

Wed 25/3

08:15-09:00

2 stops21h 45m

£695

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Wed 11/3

06:00-20:05

1 stop17h 05m

Rio de Janeiro–Galeão Intl

Wed 18/3

22:05-15:30

1 stop14h 25m

£696

LondonRio de Janeiro

LCY - GIG

LCYGIG

London City

Thu 7/5

09:00-05:05

2 stops24h 05m

Rio de Janeiro–Galeão Intl

Sat 6/6

14:25-13:10

2 stops18h 45m

£702

LondonRio de Janeiro

LTN - GIG

LTNGIG

London Luton

Tue 5/5

07:00-08:00

2 stops29h 00m

Rio de Janeiro–Galeão Intl

Wed 13/5

07:40-18:40

2 stops31h 00m

£704

LondonRio de Janeiro

LCY - SDU

LCYSDU

London City

Thu 12/3

08:20-16:45

2 stops35h 25m

Rio de Janeiro Santos Dumont

Tue 17/3

08:15-10:55

2 stops23h 40m

£710

LondonRio de Janeiro

LCY - SDU

LCYSDU

London City

Sat 7/3

11:30-11:10

2 stops26h 40m

Rio de Janeiro Santos Dumont

Tue 17/3

08:15-10:55

2 stops23h 40m

£710

LondonRio de Janeiro

LTN - GIG

LTNGIG

London Luton

Wed 4/3

07:30-00:30

2 stops20h 00m

Rio de Janeiro–Galeão Intl

Wed 11/3

13:30-14:15

2 stops21h 45m

£711

LondonRio de Janeiro

LCY - SDU

LCYSDU

London City

Thu 26/2

08:20-16:45

2 stops35h 25m

Rio de Janeiro Santos Dumont

Thu 5/3

13:50-16:10

2 stops23h 20m

£712

LondonRio de Janeiro

LCY - SDU

LCYSDU

London City

Sat 28/2

11:30-16:45

2 stops56h 15m

Rio de Janeiro Santos Dumont

Thu 19/3

08:15-10:55

2 stops23h 40m

£717

Flights are sorted by cheapest return flights first.

Deals found on 11/2

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 6 February 2026.

To ensure you get the cheapest price possible for a flight from London to Rio de Janeiro, you should look to book at least 90 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, January is the cheapest month in which you can book a flight from London to Rio de Janeiro (average of £418). Flying from London to Rio de Janeiro in July is currently the most expensive (average of £732). 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 14 February 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Rio de Janeiro as you normally would.

Weekly flight availability from London to Rio de Janeiro

Explore weekly flight availability from London to Rio de Janeiro. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 14 February 2026.

The most flights from LON to RIO are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

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 28% 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.

Bogotá (BOG) is the most affordable one-stop option, with an average return flight price of £641.

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 28m.

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 37m.

How often are flights from London to Rio de Janeiro delayed?

About 11% of weekly flights between London and Rio de Janeiro have experienced delays in the past year, with the average delay time being 105 minutes.

What is the most punctual flight time for London to Rio de Janeiro flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Rio de Janeiro flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 11% of flights being delayed.

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 14 February 2026.
Get a feel of what it's like to fly with LATAM Airlines, TAP AIR PORTUGAL, andLufthansa 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
1,920 reviews
Check prices

Entertainment

7.0

Food

6.7

Boarding

7.5

Overall

7.5

Crew

8.0

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.
LATAM Airlines
7.5
Good
1,920 reviews
LATAM Airlines
7.5
Good
1,920 reviews
Check prices

Entertainment

7.0

Food

6.7

Boarding

7.5

Overall

7.5

Crew

8.0

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.
TAP AIR PORTUGAL
7.1
Good
2,141 reviews
LATAM Airlines
7.5
Good
1,920 reviews
Check prices

Entertainment

7.0

Food

6.7

Boarding

7.5

Overall

7.5

Crew

8.0

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.
Lufthansa
6.8
Okay
7,784 reviews
LATAM Airlines
7.5
Good
1,920 reviews
Check prices

Entertainment

7.0

Food

6.7

Boarding

7.5

Overall

7.5

Crew

8.0

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.
ITA Airways
6.7
Okay
1,148 reviews
LATAM Airlines
7.5
Good
1,920 reviews
Check prices

Entertainment

7.0

Food

6.7

Boarding

7.5

Overall

7.5

Crew

8.0

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.
British Airways
6.7
Okay
7,737 reviews
LATAM Airlines
7.5
Good
1,920 reviews
Check prices

Entertainment

7.0

Food

6.7

Boarding

7.5

Overall

7.5

Crew

8.0

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.

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, ITA Airways, and United Airlines can get you from London to Rio de Janeiro in just under 17h 05m. Your travel time can differ by up to 11h 30m. 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 £541. Other airlines that can offer you cheap pricing are TAP AIR PORTUGAL, from £570, and Air France, from £586. ITA Airways is 34% 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 LATAM Airlines, which is currently one of the cheapest options available, starting at £446. TAP AIR PORTUGAL flights start at £453 while deals on British Airways start at £617 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 (77%), Iberia (77%), British Airways( 77%).

  • 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 £1,183, our data indicates the cheapest price to be £581. The most popular route (London Heathrow - Rio de Janeiro–Galeão Intl), is priced around £590.

  • 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 £24 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, January is the cheapest month in which you can book a flight from London to Rio de Janeiro (average of £418). Flying from London to Rio de Janeiro in July is currently the most expensive (average of £732). 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

Browse thousands of different options on Cheapflights for your next trip

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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 14 February 2026.
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 8 airlines flying from London to Rio de Janeiro

Discover the top 8 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 14 February 2026.
AirlineCheapestAverageFlexibilityOn-time
ITA AirwaysCheapest£541Average£723FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
TAP AIR PORTUGALCheapest£570Average£978FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air FranceCheapest£586Average£714FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapest£621Average£828FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£645Average£1,000FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LATAM AirlinesCheapest£679Average£807FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
KLMCheapest£724Average£998FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£818Average£917FlexibilityNo 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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