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Cheap flights from London to Rio de Janeiro from $587

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 5/1. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
SWISS Logo
6:35 pm - 8:55 am
LGW
-
GIG
18h 20m2 stops
SWISS Logo
3:00 pm - 5:50 pm
GIG
-
LGW
23h 50m2 stops
$884SWISS
Sun, Apr 19 - Tue, Oct 27
TAP AIR PORTUGAL Logo
6:00 am - 5:45 pm
LHR
-
GIG
15h 45m1 stop
TAP AIR PORTUGAL Logo
8:20 pm - 6:50 pm
GIG
-
LHR
18h 30m1 stop
$887TAP AIR PORTUGAL
Thu, Apr 30 - Tue, May 12
Lufthansa Logo
11:30 am - 4:55 am
LHR
-
GIG
21h 25m1 stop
Lufthansa Logo
4:15 pm - 5:40 pm
GIG
-
LHR
21h 25m1 stop
$888Lufthansa
Mon, May 4 - Wed, Jul 8
British Airways Logo
9:45 pm - 5:25 am
LHR
-
GIG
11h 40mnonstop
British Airways Logo
6:00 pm - 8:35 am
GIG
-
LHR
11h 35mnonstop
$892British Airways
Mon, Apr 20 - Mon, Oct 26
British Airways Logo
9:45 pm - 5:25 am
LHR
-
GIG
11h 40mnonstop
British Airways Logo
7:15 pm - 2:55 pm
GIG
-
LHR
15h 40m1 stop
$893British Airways
Thu, May 14 - Thu, May 28
Lufthansa Logo
7:30 am - 4:55 am
LHR
-
GIG
25h 25m1 stop
Lufthansa Logo
4:15 pm - 5:40 pm
GIG
-
LHR
21h 25m1 stop
$894Lufthansa
Tue, May 5 - Wed, Jul 8
Multiple Airlines Logo
8:25 am - 10:45 pm
LCY
-
GIG
41h 20m2 stops
Multiple Airlines Logo
8:45 pm - 4:10 pm
GIG
-
LCY
40h 25m2 stops
$934Multiple Airlines
Mon, Mar 2 - Tue, Mar 17
LATAM Airlines Logo
6:55 am - 7:45 am
LHR
-
SDU
27h 50m2 stops
LATAM Airlines Logo
8:05 pm - 2:05 pm
SDU
-
LHR
15h 00m1 stop
$1,018LATAM Airlines
Wed, Mar 4 - Wed, Mar 11
LATAM Airlines Logo
8:15 pm - 9:25 am
LHR
-
SDU
16h 10m1 stop
LATAM Airlines Logo
8:05 pm - 2:05 pm
SDU
-
LHR
15h 00m1 stop
$1,024LATAM Airlines
Tue, Mar 3 - Sat, Mar 14
Multiple Airlines Logo
9:15 pm - 9:25 am
LHR
-
SDU
15h 10m1 stop
Multiple Airlines Logo
8:20 pm - 6:45 am
SDU
-
LHR
31h 25m1 stop
$1,026Multiple Airlines
Mon, Mar 2 - Tue, Mar 17

SWISS flights from London to Rio de Janeiro

Our best SWISS deals on London to Rio de Janeiro flight tickets
SWISS
Apr 19
LGW6:35 pmLondon Gatwick
18h 20m
2 stops
GIG8:55 amRio de Janeiro–Galeão Intl
Oct 27
GIG3:00 pmRio de Janeiro–Galeão Intl
23h 50m
2 stops
LGW5:50 pmLondon Gatwick
$884
SWISS
Mar 1
LCY1:20 pmLondon City
19h 40m
2 stops
GIG6:00 amRio de Janeiro–Galeão Intl
Nov 2
GIG3:40 pmRio de Janeiro–Galeão Intl
18h 10m
2 stops
LCY12:50 pmLondon City
$910
SWISS
Apr 19
LCY7:15 pmLondon City
17h 40m
2 stops
GIG8:55 amRio de Janeiro–Galeão Intl
Oct 26
GIG3:40 pmRio de Janeiro–Galeão Intl
18h 10m
2 stops
LCY12:50 pmLondon City
$912

British Airways flights from London to Rio de Janeiro

Our best British Airways deals on London to Rio de Janeiro flight tickets
British Airways
Apr 20
LHR9:45 pmLondon Heathrow
11h 40m
GIG5:25 amRio de Janeiro–Galeão Intl
Oct 26
GIG6:00 pmRio de Janeiro–Galeão Intl
11h 35m
LHR8:35 amLondon Heathrow
$892
British Airways
May 14
LHR9:45 pmLondon Heathrow
11h 40m
GIG5:25 amRio de Janeiro–Galeão Intl
May 28
GIG7:15 pmRio de Janeiro–Galeão Intl
15h 40m
1 stop
LHR2:55 pmLondon Heathrow
$893
British Airways
May 27
LHR9:45 pmLondon Heathrow
11h 40m
GIG5:25 amRio de Janeiro–Galeão Intl
May 31
GIG7:15 pmRio de Janeiro–Galeão Intl
17h 05m
1 stop
LHR4:20 pmLondon Heathrow
$896

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated January 8, 2026.
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

LGW - GIG

LGWGIG

London Gatwick

Sun 4/19

6:35 pm-8:55 am

2 stops18h 20m

Rio de Janeiro–Galeão Intl

Tue 10/27

3:00 pm-5:50 pm

2 stops23h 50m

$884

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Thu 4/30

6:00 am-5:45 pm

1 stop15h 45m

Rio de Janeiro–Galeão Intl

Tue 5/12

8:20 pm-6:50 pm

1 stop18h 30m

$887

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Mon 5/4

11:30 am-4:55 am

1 stop21h 25m

Rio de Janeiro–Galeão Intl

Wed 7/8

4:15 pm-5:40 pm

1 stop21h 25m

$888

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Mon 4/20

9:45 pm-5:25 am

Nonstop11h 40m

Rio de Janeiro–Galeão Intl

Mon 10/26

6:00 pm-8:35 am

Nonstop11h 35m

$892

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Thu 5/14

9:45 pm-5:25 am

Nonstop11h 40m

Rio de Janeiro–Galeão Intl

Thu 5/28

7:15 pm-2:55 pm

1 stop15h 40m

$893

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Tue 5/5

7:30 am-4:55 am

1 stop25h 25m

Rio de Janeiro–Galeão Intl

Wed 7/8

4:15 pm-5:40 pm

1 stop21h 25m

$894

LondonRio de Janeiro

LCY - GIG

LCYGIG

London City

Mon 3/2

8:25 am-10:45 pm

2 stops41h 20m

Rio de Janeiro–Galeão Intl

Tue 3/17

8:45 pm-4:10 pm

2 stops40h 25m

$934

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Wed 3/4

6:55 am-7:45 am

2 stops27h 50m

Rio de Janeiro Santos Dumont

Wed 3/11

8:05 pm-2:05 pm

1 stop15h 00m

$1,018

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Tue 3/3

8:15 pm-9:25 am

1 stop16h 10m

Rio de Janeiro Santos Dumont

Sat 3/14

8:05 pm-2:05 pm

1 stop15h 00m

$1,024

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Mon 3/2

9:15 pm-9:25 am

1 stop15h 10m

Rio de Janeiro Santos Dumont

Tue 3/17

8:20 pm-6:45 am

1 stop31h 25m

$1,026

Flights are sorted by cheapest round-trip 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?

The cheapest month to fly to Rio de Janeiro from London is in March. Flight prices, which tend to average around $901, are often lower during this time because this is during the off-season. The month of May is another great option to travel to Rio de Janeiro, with average flight prices from London averaging around $957.

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

According to our data, Monday is the cheapest day to fly to Rio de Janeiro from London. The lowest ticket price found for a Monday departure recently was $1,156. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Saturday is the most expensive day to depart from London because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,802.

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 $1,213 when searching weeks out. 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 $1,038 on momondo.

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

There are 2 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 31% 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 January 2026, prices for London to Rio de Janeiro flights are approximately 3% 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 round-trip 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

$1,235

Fastest flight time

11h 55m

Direct flights

Every day

Airports in Rio de Janeiro

2 airports
The best flight deal from London to Rio de Janeiro found on momondo in the last 72 hours is $1,235
The fastest flight from London to Rio de Janeiro takes 11h 55m
Direct flights go from London to Rio de Janeiro every day.
There are 2 airports in Rio de Janeiro. From London there are direct flights to Rio de Janeiro–Galeão Intl (GIG).
Search flight deals

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

    The straight-line distance from London to Rio de Janeiro is 5760.7 mi. Flights usually cover this in 11h 55m, depending on flying conditions and air traffic around both airports.

  • 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?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 required travel and health documents for your Rio de Janeiro trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rio de Janeiro. We recommend that you seek guidance from your airline or a reliable 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
British AirwaysPriceFrom $829Free CancellationRating
6.7
7,657 reviews
Search British Airways flights

  • British Airways Flights From London to Rio de Janeiro

    British Airways is one of the most popular airlines flying from London to Rio de Janeiro, operating 7 flights/week on average for this route. A good British Airways flight deal for London to Rio de Janeiro starts from $829 round-trip, up to an average price of $1,680. Our users have rated British Airways at 6.7/10.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Rio de Janeiro for you.

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

Yes. All flights to Rio de Janeiro from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Rio de Janeiro from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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.

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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 8.1 mi from Rio de Janeiro
Rio de Janeiro–Galeão Intl Airport
Rio de Janeiro Santos Dumont Airport