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

Our cheapest airline available from London Heathrow Airport to Rio de Janeiro is Austrian Airlines. Our recent data shows that you can find tickets from as low as $935 on this airline. Additional options worth looking into are Lufthansa and British Airways, starting at $936 and $940 round-trip. Austrian Airlines is priced at 14% lower than the current average price of a flight leaving 3 months from now.

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

The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $612. However, be on the lookout for offers from TAP AIR PORTUGAL and Avianca, as they are both options that can get you from London Heathrow Airport to Rio de Janeiro for a low price.

What is the cheapest day to fly from London Heathrow Airport to Rio de Janeiro?

Travelers seeking maximum savings on their London Heathrow Airport to Rio de Janeiro flight should consider departing on Saturday afternoons when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Rio de Janeiro ranges from 1.6 - 5.1 inches per month. January is typically the wettest month, when rainfall can reach 5.1 in. July is typically the driest time to visit Rio de Janeiro when rainfall is around 1.6 in.

If weather is an important factor for your trip to Rio de Janeiro, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 69.8 F).

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

On average you can expect to pay $2,874 for a flight from London Heathrow Airport to Rio de Janeiro. The cheapest flight overall is $2,874 while the most popular route, (London Heathrow - Rio de Janeiro–Galeão Intl) is currently priced at $975.

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

Consider Finnair (77%), Iberia (77%) or British Airways (77%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Rio de Janeiro.

What is the cheapest day to fly round-trip from London Heathrow Airport to Rio de Janeiro?

Monday flights are found to be more expensive to fly from London Heathrow Airport to Rio de Janeiro. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Rio de Janeiro.

What is the cheapest month to fly from London Heathrow Airport to Rio de Janeiro?

Our data shows that November tends to be the cheapest month to fly to Rio de Janeiro from London Heathrow Airport. Users have commonly found prices around $1,043 for the month, but tickets can be as low as $696. Due to multiple factors, prepare for potentially higher prices in December.

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

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

How can I find direct flights from Heathrow 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 Heathrow to Rio de Janeiro.

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

Yes. Cheapflights offers flight deals from Heathrow 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.

$596+ Flights from London Heathrow Airport to Rio de Janeiro, Brazil

Q: How much does it cost to fly round-trip from London Heathrow Airport to Rio de Janeiro?

Airfare is below average for this route at the moment. London Heathrow Airport to Rio de Janeiro flights typically cost between $1,173 and $1,542 in September. The cheapest round-trip price found within the last 3 days was $935 on Austrian Airlines (Sep 3-Sep 29).

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from London Heathrow to Rio de Janeiro are usually found in March or September, booked 70 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from Heathrow to Rio de Janeiro

Round-trip from	$935 (Austrian Airlines)
One-way from	$596 (Mytrip)
Popular in	December
Cheapest in	March
Average price	$1,269
Good round-trip deal	$2,874 or less

From London Heathrow to Rio de Janeiro (RIO)

Search Deals

One-way flight from London Heathrow to Rio de Janeiro (RIO)

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($63 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Price to beat on a round-trip flight from London Heathrow to Rio de Janeiro (RIO).

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Find flight deals from Heathrow to Rio de Janeiro

Cheapest flights from Heathrow to Rio de Janeiro
Explore the most affordable flight options available from Heathrow to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

mié. 9/36:00 amLHR - GIG

2 stops26h 55mAustrian Airlines

lun. 9/292:25 pmGIG - LHR

2 stops48h 15mAustrian Airlines

Deal found 7/28

$935

sáb. 11/16:30 amLHR - GIG

1 stop15h 10mMultiple Airlines

lun. 11/108:45 pmGIG - LHR

1 stop14h 00mMultiple Airlines

Deal found 7/28

$937

mar. 8/266:55 amLHR - GIG

2 stops26h 00mLufthansa

mié. 9/242:25 pmGIG - LHR

2 stops23h 15mLufthansa

Deal found 7/28

$947

dom. 9/216:00 amLHR - GIG

2 stops26h 55mSWISS

jue. 10/163:20 pmGIG - LHR

2 stops21h 05mSWISS

Deal found 7/28

$954

mié. 8/277:50 amLHR - GIG

1 stop13h 50mBritish Airways

mié. 10/14:35 pmGIG - LHR

Nonstop11h 20mBritish Airways

Deal found 7/28

$959

jue. 9/48:55 pmLHR - GIG

1 stop26h 50mKLM

mar. 9/309:55 pmGIG - LHR

1 stop19h 00mKLM

Deal found 7/28

$973

jue. 11/612:30 pmLHR - GIG

1 stop22h 50mDelta

mié. 11/269:30 pmGIG - LHR

2 stops31h 20mDelta

Deal found 7/29

$982

mar. 11/49:40 pmLHR - GIG

1 stop30h 00mAvianca

vie. 2/67:20 amGIG - LHR

1 stop28h 15mAvianca

Deal found 7/28

$986

sáb. 10/411:35 amLHR - GIG

2 stops24h 55mAmerican Airlines

dom. 10/1211:00 pmGIG - LHR

1 stop27h 55mAmerican Airlines

Deal found 7/29

$996

dom. 11/2312:05 pmLHR - SDU

2 stops29h 15mUnited Airlines

dom. 12/73:00 pmSDU - LHR

2 stops37h 55mUnited Airlines

Deal found 7/28

$1,069

jue. 11/61:25 pmLHR - SDU

2 stops27h 55mAir Canada

vie. 11/2111:25 amSDU - LHR

2 stops40h 45mAir Canada

Deal found 7/29

$1,130

vie. 10/241:40 pmLHR - SDU

2 stops28h 40mMultiple Airlines

mar. 11/411:25 amSDU - LHR

2 stops30h 10mMultiple Airlines

Deal found 7/26

$1,138

Best flights from Heathrow to Rio de Janeiro
Discover carefully curated flight deals from Heathrow to Rio de Janeiro that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 29, 2025.

mié. 9/36:00 amLHR - GIG

2 stops26h 55mAustrian Airlines

lun. 9/292:25 pmGIG - LHR

2 stops48h 15mAustrian Airlines

Deal found 7/28

$935

sáb. 9/207:10 pmLHR - GIG

2 stops37h 45mLufthansa

sáb. 10/184:15 pmGIG - LHR

1 stop18h 25mLufthansa

Deal found 7/29

$936

sáb. 11/16:30 amLHR - GIG

1 stop15h 10mMultiple Airlines

lun. 11/108:45 pmGIG - LHR

1 stop14h 00mMultiple Airlines

Deal found 7/28

$937

mié. 1/217:40 pmLHR - GIG

1 stop26h 00mBritish Airways

jue. 2/126:00 pmGIG - LHR

Nonstop11h 35mBritish Airways

Deal found 7/28

$940

dom. 9/216:00 amLHR - GIG

2 stops26h 55mSWISS

mar. 10/143:20 pmGIG - LHR

2 stops21h 05mSWISS

Deal found 7/28

$954

jue. 9/48:55 pmLHR - GIG

1 stop26h 50mKLM

mar. 9/309:55 pmGIG - LHR

1 stop19h 00mKLM

Deal found 7/28

$973

dom. 9/75:25 pmLHR - GIG

1 stop20h 50mDelta

mar. 9/169:00 pmGIG - LHR

2 stops33h 15mDelta

Deal found 7/29

$982

dom. 11/2312:05 pmLHR - SDU

2 stops29h 15mUnited Airlines

dom. 12/73:00 pmSDU - LHR

2 stops37h 55mUnited Airlines

Deal found 7/28

$1,069

mié. 1/77:55 pmLHR - SDU

2 stops38h 45mTurkish Airlines

jue. 2/1211:25 amSDU - LHR

2 stops25h 45mTurkish Airlines

Deal found 7/27

$1,105

jue. 11/61:25 pmLHR - SDU

2 stops27h 55mAir Canada

vie. 11/2111:25 amSDU - LHR

2 stops40h 45mAir Canada

Deal found 7/29

$1,130

sáb. 11/88:15 pmLHR - SDU

1 stop16h 20mLATAM Airlines

dom. 11/238:05 pmSDU - LHR

1 stop15h 00mLATAM Airlines

Deal found 7/29

$1,170

vie. 9/52:10 pmLHR - SDU

2 stops28h 10mMultiple Airlines

mié. 9/2411:25 amSDU - LHR

2 stops39h 30mMultiple Airlines

Deal found 7/29

$997

Last-minute flights from Heathrow to Rio de Janeiro
Discover last-minute flight deals from Heathrow to Rio de Janeiro. Data last updated julio 29, 2025 and is based on user searches.

dom. 8/38:00 pmLHR - GIG

1 stop25h 45mIberia

mar. 8/1910:20 amGIG - LHR

2 stops30h 25mIberia

Deal found 7/29

$2,024

dom. 8/39:20 pmLHR - SDU

1 stop16h 15mLATAM Airlines

jue. 8/218:20 pmSDU - LHR

1 stop14h 45mLATAM Airlines

Deal found 7/29

$2,250

dom. 8/36:00 amLHR - SDU

2 stops17h 25mMultiple Airlines

sáb. 8/168:20 pmSDU - LHR

1 stop14h 45mMultiple Airlines

Deal found 7/28

$2,631

lun. 8/47:30 pmLHR - GIG

2 stops37h 25mAustrian Airlines

jue. 9/182:25 pmGIG - LHR

2 stops37h 55mAustrian Airlines

Deal found 7/28

$1,520

lun. 8/48:25 pmLHR - GIG

2 stops36h 30mLufthansa

lun. 8/184:15 pmGIG - LHR

1 stop20h 25mLufthansa

Deal found 7/29

$1,558

lun. 8/46:15 amLHR - GIG

2 stops32h 00mDelta

sáb. 9/209:00 pmGIG - LHR

1 stop36h 30mDelta

Deal found 7/28

$1,760

lun. 8/48:00 amLHR - GIG

2 stops25h 00mTAP AIR PORTUGAL

mar. 8/58:25 pmGIG - LHR

1 stop17h 20mTAP AIR PORTUGAL

Deal found 7/28

$2,001

lun. 8/46:15 amLHR - GIG

1 stop15h 30mBritish Airways

lun. 8/187:10 pmGIG - LHR

1 stop34h 20mBritish Airways

Deal found 7/29

$2,149

jue. 8/77:15 pmLHR - GIG

1 stop28h 30mMultiple Airlines

sáb. 8/1610:05 pmGIG - LHR

1 stop14h 30mMultiple Airlines

Deal found 7/27

$1,417

jue. 8/78:55 pmLHR - GIG

1 stop26h 50mKLM

sáb. 8/169:55 pmGIG - LHR

1 stop14h 20mKLM

Deal found 7/29

$1,441

jue. 8/77:50 pmLHR - SDU

2 stops30h 35mTAP AIR PORTUGAL

sáb. 8/1611:50 amSDU - LHR

2 stops23h 45mTAP AIR PORTUGAL

Deal found 7/29

$2,297

sáb. 8/98:40 pmLHR - SDU

2 stops40h 00mEmirates

vie. 8/1511:25 amSDU - LHR

2 stops48h 45mEmirates

Deal found 7/29

$2,905

One-way flights from Heathrow to Rio de Janeiro
Search for one-way flight options from Heathrow to Rio de Janeiro. Find affordable one-way fares based on user searches. Data last updated julio 29, 2025.

mar. 9/26:00 amLHR - SDU

2 stops18h 25mMultiple Airlines

Deal found 7/28

$596

mar. 10/284:20 pmLHR - GIG

2 stops44h 15mUnited Airlines

Deal found 7/28

$612

lun. 9/812:15 pmLHR - SDU

2 stops30h 05mUnited Airlines

Deal found 7/29

$617

vie. 8/225:50 pmLHR - GIG

3 stops34h 40mMultiple Airlines

Deal found 7/29

$649

mar. 9/28:00 amLHR - GIG

1 stop14h 55mTAP AIR PORTUGAL

Deal found 7/28

$707

vie. 8/2210:05 pmLHR - GIG

1 stop36h 15mAvianca

Deal found 7/29

$713

vie. 1/238:30 amLHR - GIG

1 stop24h 30mLufthansa

Deal found 7/28

$782

sáb. 8/239:20 pmLHR - SDU

1 stop16h 15mLATAM Airlines

Deal found 7/28

$843

lun. 9/110:00 pmLHR - GIG

Nonstop11h 40mBritish Airways

Deal found 7/29

$846

lun. 9/86:00 amLHR - GIG

2 stops26h 55mAustrian Airlines

Deal found 7/28

$851

lun. 9/111:45 amLHR - GIG

2 stops26h 30mDelta

Deal found 7/29

$858

mié. 12/106:30 amLHR - GIG

1 stop15h 10mKLM

Deal found 7/28

$869

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport 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

mié. 9/3

6:00 am-4:55 am

2 stops26h 55m

Rio de Janeiro–Galeão Intl

lun. 9/29

2:25 pm-6:40 pm

2 stops48h 15m

$935

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

sáb. 9/20

7:10 pm-4:55 am

2 stops37h 45m

Rio de Janeiro–Galeão Intl

sáb. 10/18

4:15 pm-2:40 pm

1 stop18h 25m

$936

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

sáb. 11/1

6:30 am-6:40 pm

1 stop15h 10m

Rio de Janeiro–Galeão Intl

lun. 11/10

8:45 pm-1:45 pm

1 stop14h 00m

$937

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

mié. 1/21

7:40 pm-6:40 pm

1 stop26h 00m

Rio de Janeiro–Galeão Intl

jue. 2/12

6:00 pm-8:35 am

Nonstop11h 35m

$940

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

dom. 9/21

6:00 am-4:55 am

2 stops26h 55m

Rio de Janeiro–Galeão Intl

mar. 10/14

3:20 pm-4:25 pm

2 stops21h 05m

$954

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

jue. 9/4

8:55 pm-7:45 pm

1 stop26h 50m

Rio de Janeiro–Galeão Intl

mar. 9/30

9:55 pm-8:55 pm

1 stop19h 00m

$973

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

dom. 9/7

5:25 pm-10:15 am

1 stop20h 50m

Rio de Janeiro–Galeão Intl

mar. 9/16

9:00 pm-10:15 am

2 stops33h 15m

$982

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

vie. 9/5

2:10 pm-2:20 pm

2 stops28h 10m

Rio de Janeiro Santos Dumont

mié. 9/24

11:25 am-6:55 am

2 stops39h 30m

$997

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

dom. 11/23

12:05 pm-2:20 pm

2 stops29h 15m

Rio de Janeiro Santos Dumont

dom. 12/7

3:00 pm-7:55 am

2 stops37h 55m

$1,069

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

mié. 1/7

7:55 pm-7:40 am

2 stops38h 45m

Rio de Janeiro Santos Dumont

jue. 2/12

11:25 am-4:10 pm

2 stops25h 45m

$1,105

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 29 results

Best time to book a flight from Heathrow to Rio de Janeiro

Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro from Heathrow with our price prediction graph.

Estimated round-trip 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 Heathrow Airport to Rio de Janeiro

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

The best time to book flights from London Heathrow Airport to Rio de Janeiro is 70 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Rio de Janeiro (average of $755). Flying from London Heathrow Airport to Rio de Janeiro in December is currently the most expensive (average of $1,290). 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 LHR to RIO?

When flying from London Heathrow Airport to Rio de Janeiro, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 27% versus a flight in the morning.

Weekly flight availability from London Heathrow Airport to Rio de Janeiro

The most flights from LHR 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 to fly round-trip from London Heathrow Airport to Rio de Janeiro?

Reviews of airlines servicing Rio de Janeiro

Read through reviews of airlines operating flights from London Heathrow Airport to Rio de Janeiro, such as Delta, KLM, and Austrian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

6.0

Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Delta

8.0

Very good

7,977 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

6.0

Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

KLM

7.8

Good

1,383 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

6.0

Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Austrian Airlines

7.6

Good

821 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

6.0

Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

SWISS

7.5

Good

1,683 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

6.0

Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

LATAM Airlines

7.5

Good

1,821 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

6.0

Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

What are the cheapest airlines flying from London Heathrow Airport to Rio de Janeiro round-trip?
Our cheapest airline available from London Heathrow Airport to Rio de Janeiro is Austrian Airlines. Our recent data shows that you can find tickets from as low as $935 on this airline. Additional options worth looking into are Lufthansa and British Airways, starting at $936 and $940 round-trip. Austrian Airlines is priced at 14% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from London Heathrow Airport to Rio de Janeiro one-way?
The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $612. However, be on the lookout for offers from TAP AIR PORTUGAL and Avianca, as they are both options that can get you from London Heathrow Airport to Rio de Janeiro for a low price.
What are the most reliable airlines from London Heathrow Airport to Rio de Janeiro?
Consider Finnair (77%), Iberia (77%) or British Airways (77%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Rio de Janeiro.
What are the cheapest flights from London Heathrow Airport to Rio de Janeiro?
On average you can expect to pay $2,874 for a flight from London Heathrow Airport to Rio de Janeiro. The cheapest flight overall is $2,874 while the most popular route, (London Heathrow - Rio de Janeiro–Galeão Intl) is currently priced at $975.
Can I find deals for flights from Heathrow to Rio de Janeiro that include hotel bookings?
Yes. In addition to deals on Heathrow to Rio de Janeiro flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Heathrow 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 Heathrow to Rio de Janeiro.
Can I find deals for business class flights from Heathrow to Rio de Janeiro?
Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow Airport to Rio de Janeiro?
Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Rio de Janeiro (average of $755). Flying from London Heathrow Airport to Rio de Janeiro in December is currently the most expensive (average of $1,290). 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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Top airline flying from Heathrow to Rio de Janeiro

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$829	Average$1,483	FlexibilityNo cancel fee	On-time70%

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$596+ Cheap flights from Heathrow (LHR) to Rio de Janeiro, Brazil (RIO)

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Heathrow to Rio de Janeiro with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from London Heathrow to Rio de Janeiro are usually found in March or September, booked 70 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from Heathrow to Rio de Janeiro

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Find flight deals from Heathrow to Rio de Janeiro

Cheapest flights from Heathrow to Rio de JaneiroExplore the most affordable flight options available from Heathrow to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

Explore the most affordable flight options available from Heathrow to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

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Use the filters below to find and compare flights from London Heathrow Airport to Rio de Janeiro that are best for you.

Best time to book a flight from Heathrow to Rio de Janeiro

Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro from Heathrow with our price prediction graph.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Rio de Janeiro. Price data was last updated on July 25, 2025.

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

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

Find hourly flight availability from Heathrow 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 julio 29, 2025.

Weekly flight availability from London Heathrow Airport to Rio de Janeiro

How much does it cost to fly round-trip from London Heathrow Airport to Rio de Janeiro?

Reviews of airlines servicing Rio de Janeiro

Read through reviews of airlines operating flights from London Heathrow Airport to Rio de Janeiro, such as Delta, KLM, and Austrian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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.

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

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

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

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

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

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

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

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

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Complete your trip

Complete your trip to Rio de Janeiro by adding a car rental and/or hotel reservation to your travel itinerary.

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Cheapest flights from Heathrow to Rio de Janeiro
Explore the most affordable flight options available from Heathrow to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.