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Cheap flights from Rio de Janeiro–Galeão Intl Airport, Brazil to London Heathrow Airport from £308

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 28/2. Fares are subject to change and may not be available on all flights or dates of travel.
GIG — LHR
6 Mar — 13 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Rio de Janeiro–Galeão Intl to London Heathrow are usually found in March or February, booked 60 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Rio de Janeiro–Galeão Intl to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Rio de Janeiro–Galeão Intl to Heathrow
Explore the most affordable flight options available from Rio de Janeiro–Galeão Intl to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 February 2026.

Mon 26/1018:00
GIG
-
LHR
Nonstop11h 35m
Multiple Airlines
Fri 6/1106:15
LHR
-
GIG
1 stop14h 55m
Multiple Airlines
Deal found 2/2£588
Wed 4/220:45
GIG
-
LHR
1 stop16h 50m
GOL
Sun 15/317:35
LHR
-
GIG
1 stop27h 50m
GOL
Deal found 2/2£593
Mon 2/1116:35
GIG
-
LHR
1 stop17h 05m
TAP AIR PORTUGAL
Sun 8/1108:15
LHR
-
GIG
1 stop14h 50m
TAP AIR PORTUGAL
Deal found 3/2£594
Fri 6/220:45
GIG
-
LHR
1 stop14h 00m
GOL
Thu 9/406:15
LHR
-
GIG
1 stop17h 25m
GOL
Deal found 3/2£596
Sun 24/520:30
GIG
-
LHR
1 stop33h 50m
TAP AIR PORTUGAL
Wed 10/619:50
LHR
-
GIG
1 stop25h 55m
TAP AIR PORTUGAL
Deal found 2/2£598
Mon 30/314:25
GIG
-
LHR
1 stop15h 15m
ITA Airways
Wed 15/410:30
LHR
-
GIG
1 stop22h 35m
ITA Airways
Deal found 3/2£598
Sat 21/1116:35
GIG
-
LHR
1 stop19h 55m
TAP AIR PORTUGAL
Sat 5/1218:30
LHR
-
GIG
1 stop28h 35m
TAP AIR PORTUGAL
Deal found 3/2£601
Thu 22/1016:45
GIG
-
LHR
Nonstop11h 25m
Multiple Airlines
Mon 2/1107:30
LHR
-
GIG
1 stop13h 40m
Multiple Airlines
Deal found 2/2£604
Sun 15/320:00
GIG
-
LHR
1 stop31h 30m
Air Canada
Thu 26/318:00
LHR
-
GIG
1 stop20h 05m
Air Canada
Deal found 3/2£606
Mon 9/215:40
GIG
-
LHR
1 stop14h 05m
Multiple Airlines
Mon 9/320:05
LHR
-
GIG
2 stops36h 55m
Multiple Airlines
Deal found 3/2£607

Find flight deals from Rio de Janeiro–Galeão Intl to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Rio de Janeiro–Galeão Intl (GIG) to Heathrow (LHR). 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 4 February 2026.

Round-trip from

£598

One-way from

£308

Popular in

January

Cheapest in

March

Average price

£632

Good round-trip deal

£648 or less

Good one-way deal

£469 or less
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 24/5-10/6
  • 2 total stops
  • 59h 45m total
  • Rio de Janeiro to London
Search Deals
United Airlines
  • United Airlines
  • 28/2
  • 1 total stop
  • 30h 35m total
  • Rio de Janeiro to London
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£21 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£19 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 Rio de Janeiro–Galeão Intl to London Heathrow.
Search Deals
Price to beat on a one-way flight from Rio de Janeiro–Galeão Intl to London Heathrow.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Rio de Janeiro–Galeão Intl to Heathrow 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 4 February 2026.
Use the filters below to find and compare flights from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport that are best for you.

Fly from

Rio de Janeiro–Galeão Intl

Fly to

Heathrow

Route

Depart

Return

Price

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Fri 3/4

19:15-16:20

1 stop17h 05m

London Heathrow

Sun 19/4

21:45-05:25

Nonstop11h 40m

£663

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Mon 25/5

15:35-10:20

1 stop14h 45m

London Heathrow

Wed 10/6

18:45-17:45

1 stop27h 00m

£682

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Sun 14/6

19:15-16:20

1 stop17h 05m

London Heathrow

Wed 24/6

21:45-05:25

Nonstop11h 40m

£709

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Mon 8/6

19:15-14:55

1 stop15h 40m

London Heathrow

Thu 25/6

21:45-05:25

Nonstop11h 40m

£738

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Sun 7/6

19:15-14:55

1 stop15h 40m

London Heathrow

Wed 24/6

21:45-05:25

Nonstop11h 40m

£738

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Tue 9/6

14:25-09:40

1 stop15h 15m

London Heathrow

Fri 26/6

10:30-04:55

1 stop22h 25m

£742

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Wed 8/4

15:35-12:45

1 stop17h 10m

London Heathrow

Wed 22/4

13:45-05:25

1 stop19h 40m

£747

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Tue 10/3

18:00-08:35

Nonstop11h 35m

London Heathrow

Fri 10/4

06:15-17:35

1 stop15h 20m

£773

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Mon 16/3

20:55-10:15

1 stop34h 20m

London Heathrow

Fri 27/3

12:05-09:35

1 stop24h 30m

£780

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Sun 1/3

21:55-09:40

2 stops32h 45m

London Heathrow

Tue 31/3

13:40-08:15

1 stop22h 35m

£780

Flights are sorted by cheapest return flights first.

Deals found on 2/2

Showing 1-10 of 20 results
1
2

Best time to book a flight from Rio de Janeiro–Galeão Intl to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Rio de Janeiro–Galeão Intl 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 Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport

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

Use this chart to determine the optimal time to book a return flight from Rio de Janeiro–Galeão Intl to Heathrow. Price data was last updated on 30 January 2026.

The price you pay for your flight from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 60 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport (average of £496). Flying from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport in April is currently the most expensive (average of £593). 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 GIG to LHR?

Find hourly flight availability from Rio de Janeiro–Galeão Intl to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 February 2026.

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

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 4 February 2026.
See what other customers who have flown with LATAM Airlines, GOL, andBritish Airways from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,918 reviews
Check prices

Boarding

7.5

Food

6.7

Comfort

7.3

Entertainment

7.0

Crew

8.0

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
LATAM Airlines
7.5
Good
1,918 reviews
LATAM Airlines
7.5
Good
1,918 reviews
Check prices

Boarding

7.5

Food

6.7

Comfort

7.3

Entertainment

7.0

Crew

8.0

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
GOL
7.3
Good
1,165 reviews
LATAM Airlines
7.5
Good
1,918 reviews
Check prices

Boarding

7.5

Food

6.7

Comfort

7.3

Entertainment

7.0

Crew

8.0

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
British Airways
6.7
Okay
7,714 reviews
LATAM Airlines
7.5
Good
1,918 reviews
Check prices

Boarding

7.5

Food

6.7

Comfort

7.3

Entertainment

7.0

Crew

8.0

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken

Related info for your journey

Find useful and relevant information for your journey from Rio de Janeiro–Galeão Intl to Heathrow. 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 Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport?

    TAP AIR PORTUGAL and British Airways can get you from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport in just under 14h 45m. Your travel time can differ by up to 2h 20m. Rio de Janeiro–Galeão Intl Airport and London Heathrow Airport 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 Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport round-trip?

    Cheapflights users have booked flights from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport round-trip from £527. Other airlines that can offer you cheap pricing are British Airways, from £613, and LATAM Airlines, from £617. These flights start at 32% lower than the current average price 3 months from now.

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

    The cheapest airline one-way is LATAM Airlines, with whom users have recently found tickets for as low as £253. However, be on the lookout for offers from TAP AIR PORTUGAL and British Airways, as they are both options that can get you from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport for a low price.

  • What are the most reliable airlines from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport?

    No one likes to see their flight delayed. When booking a flight from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport consider choosing Finnair (90%), Iberia (90%) or British Airways (90%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport?

    While on average a flight from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport is generally £664, our data shows the cheapest flight currently is £391. When looking at the most popular route, (Rio de Janeiro–Galeão Intl - London Heathrow), you can expect to pay £574 for that flight.

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

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

  • How can I find direct flights from Rio de Janeiro–Galeão Intl to Heathrow?

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

  • Can I find deals for business class flights from Rio de Janeiro–Galeão Intl to Heathrow?

    Yes. Cheapflights offers flight deals from Rio de Janeiro–Galeão Intl to Heathrow 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 Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport?

    Currently, February is the cheapest month in which you can book a flight from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport (average of £496). Flying from Rio de Janeiro–Galeão Intl Airport to London Heathrow Airport in April is currently the most expensive (average of £593). 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
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Croydon
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Northampton
Wembley
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Slough
Ilford
Hounslow
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Hayes
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Alternative routes for Rio de Janeiro–Galeão Intl to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Rio de Janeiro–Galeão Intl to Gatwick flights
Santos Dumont to Heathrow flights
Rio de Janeiro–Galeão Intl to Stansted flights
Rio de Janeiro–Galeão Intl to Luton flights

Top 3 airlines flying from Rio de Janeiro–Galeão Intl to Heathrow

Discover the top 3 airlines that operate flights from Rio de Janeiro–Galeão Intl to Heathrow. 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 4 February 2026.
AirlineCheapestAverageFlexibilityOn-time
GOLCheapest£527Average£780FlexibilityNo cancel feeOn-time74%
Search GOL flights
British AirwaysCheapest£613Average£1,166FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LATAM AirlinesCheapest£617Average£677FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines 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 Rio de Janeiro–Galeão Intl to Heathrow?

When you search for this flight from Rio de Janeiro–Galeão Intl to Heathrow, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Rio de Janeiro–Galeão Intl to Heathrow?

Millions of users choose and trust Cheapflights to book the best flight deals from Rio de Janeiro–Galeão Intl to Heathrow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Rio de Janeiro–Galeão Intl to Heathrow with no change fees?

Need flexible booking options for your flight to Heathrow from Rio de Janeiro–Galeão Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Rio de Janeiro–Galeão Intl to Heathrow become cheaper?

Not ready to book yet? You can track prices for flights from Rio de Janeiro–Galeão Intl to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.

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