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Cheap flights from London Heathrow Airport to South America from £370

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BOG
9 Jul — 16 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to South America

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to South America
Explore the most affordable flight options available from Heathrow to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 June 2026.

Thu 5/1106:00
LHR
-
LIM
2 stops29h 10m
Air Canada
Sun 15/1108:00
LIM
-
LHR
2 stops41h 30m
Air Canada
Deal found 6/6£681
Sun 30/814:10
LHR
-
BOG
1 stop19h 55m
Air Canada
Sun 20/909:00
BOG
-
LHR
1 stop17h 35m
Air Canada
Deal found 5/6£682
Fri 28/814:10
LHR
-
BOG
1 stop19h 55m
Air Canada
Sun 20/909:00
BOG
-
LHR
1 stop17h 35m
Air Canada
Deal found 6/6£683
Thu 11/619:45
LHR
-
BOG
1 stop29h 40m
Air France
Sat 11/721:35
BOG
-
LHR
1 stop15h 00m
Air France
Deal found 7/6£684
Sun 7/606:15
LHR
-
LIM
1 stop15h 25m
Air France
Sun 14/617:55
LIM
-
LHR
1 stop16h 40m
Air France
Deal found 4/6£684
Fri 4/906:15
LHR
-
BOG
1 stop19h 10m
Multiple Airlines
Sun 27/914:55
BOG
-
LHR
1 stop16h 20m
Multiple Airlines
Deal found 6/6£684
Wed 10/606:30
LHR
-
BOG
1 stop13h 10m
Multiple Airlines
Thu 9/721:35
BOG
-
LHR
1 stop17h 50m
Multiple Airlines
Deal found 7/6£685
Sat 21/1113:00
LHR
-
BOG
1 stop21h 20m
Air Canada
Sun 29/1109:00
BOG
-
LHR
1 stop17h 10m
Air Canada
Deal found 7/6£686
Sun 13/1218:00
LHR
-
BOG
1 stop16h 20m
Air Canada
Tue 12/109:00
BOG
-
LHR
2 stops40h 30m
Air Canada
Deal found 6/6£687
Fri 11/914:05
LHR
-
BOG
2 stops20h 00m
Air Canada
Thu 1/1009:00
BOG
-
LHR
2 stops18h 35m
Air Canada
Deal found 7/6£687
Sat 14/1115:00
LHR
-
LIM
1 stop20h 10m
Air Canada
Thu 10/1208:00
LIM
-
LHR
1 stop18h 10m
Air Canada
Deal found 8/6£687
Mon 2/1106:50
LHR
-
BOG
2 stops27h 30m
Air Canada
Wed 18/1109:00
BOG
-
LHR
2 stops30h 35m
Air Canada
Deal found 6/6£688

Find flight deals from Heathrow to South America

Keep the following information in mind while searching for Heathrow to South America flight deals. Data was last updated 9 June 2026.

Round-trip from

£677

One-way from

£370

Popular in

July

Cheapest in

November

Average price

£906

Good round-trip deal

£687 or less

Good one-way deal

£436 or less
Air Canada
  • Air Canada
  • 1/11-13/11
  • 2 total stops
  • 41h 35m total
  • London to South America
Search Deals
GOL
  • GOL
  • 1/10
  • Nonstop
  • 11h 05m total
  • London to South America
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£101 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from London Heathrow to South America.
Search Deals
Price to beat on a one-way flight from London Heathrow to South America.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to South America 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 9 June 2026.
Use the filters below to find and compare flights from London Heathrow Airport to South America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Tue 10/11

20:25-19:25

2 stops28h 00m

Bogotá El Dorado

Tue 22/12

16:05-16:05

2 stops19h 00m

£739

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Thu 3/9

11:45-08:50

1 stop25h 05m

Sao Paulo Guarulhos Intl

Mon 5/10

22:50-06:25

1 stop27h 35m

£770

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Fri 11/9

09:55-05:40

2 stops23h 45m

Sao Paulo Guarulhos Intl

Mon 21/9

22:50-06:45

2 stops27h 55m

£771

LondonLima

LHR - LIM

LHRLIM

London Heathrow

Mon 21/9

09:55-04:10

1 stop24h 15m

Lima J Chavez Intl

Tue 13/10

06:55-06:55

1 stop18h 00m

£772

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Mon 26/10

08:55-05:40

1 stop23h 45m

Sao Paulo Guarulhos Intl

Thu 26/11

23:45-07:50

1 stop29h 05m

£772

LondonLima

LHR - LIM

LHRLIM

London Heathrow

Sat 12/9

09:55-22:25

1 stop18h 30m

Lima J Chavez Intl

Mon 28/9

06:30-06:55

1 stop18h 25m

£774

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Wed 4/11

18:45-20:55

1 stop31h 10m

Bogotá El Dorado

Sun 22/11

22:35-16:35

1 stop13h 00m

£782

LondonQuito

LHR - UIO

LHRUIO

London Heathrow

Tue 15/9

15:15-18:59

1 stop33h 44m

Quito Mariscal Sucr

Mon 21/9

00:59-06:25

1 stop23h 26m

£786

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Tue 10/11

19:05-07:05

1 stop15h 00m

Sao Paulo Guarulhos Intl

Wed 2/12

16:25-06:45

Nonstop11h 20m

£796

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Wed 7/10

09:05-05:10

2 stops24h 05m

Rio de Janeiro–Galeão Intl

Mon 19/10

16:15-12:40

1 stop16h 25m

£798

Flights are sorted by cheapest return flights first.

Deals found on 8/6

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Heathrow to South America

Have a flexible travel schedule? Discover the best time to fly to South America from Heathrow 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 Heathrow Airport to South America

What is the cheapest month to book a flight from London Heathrow Airport to South America?

Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to South America (average of £796). Flying from London Heathrow Airport to South America in December is currently the most expensive (average of £1,228). 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 SA?

Find hourly flight availability from Heathrow to South America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 June 2026.

When flying from London Heathrow Airport to South America, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from London Heathrow Airport to South America

Explore weekly flight availability from Heathrow to South America. 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 9 June 2026.

The most flights from LHR to 0SA are scheduled on a Monday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 on average).

How far ahead should I book a flight from London Heathrow Airport to South America?

The price you pay for your flight from London Heathrow Airport to South America may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing South America

Get insights into the airlines that provide service to South America. 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 South America. Reviews last updated 9 June 2026.
Read reviews from past customers who have flown with Virgin Atlantic,LATAM Airlines, andTAP AIR PORTUGAL from London Heathrow Airport to South America. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Entertainment

7.5

Boarding

7.7

Overall

7.5

Comfort

7.3

Food

6.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Virgin Atlantic
7.5
Good
689 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Entertainment

7.5

Boarding

7.7

Overall

7.5

Comfort

7.3

Food

6.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
LATAM Airlines
7.4
Good
1,926 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Entertainment

7.5

Boarding

7.7

Overall

7.5

Comfort

7.3

Food

6.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
TAP AIR PORTUGAL
7.2
Good
2,274 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Entertainment

7.5

Boarding

7.7

Overall

7.5

Comfort

7.3

Food

6.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
British Airways
6.7
Okay
8,034 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Entertainment

7.5

Boarding

7.7

Overall

7.5

Comfort

7.3

Food

6.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Avianca
6.5
Okay
2,533 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Entertainment

7.5

Boarding

7.7

Overall

7.5

Comfort

7.3

Food

6.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to South America. 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 Heathrow Airport to South America?

    Airlines like KLM, Delta, and British Airways fly from London Heathrow Airport to South America in about 24h 15m. The time it takes to get you to your destination can typically vary by up to 3h 45m. Airlines will cover a distance of 6302 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 to fly from London Heathrow Airport to South America one-way?

    One-way options have recently been found by users for as low as £249 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Iberia from £301 and Avianca from £312 one-way.

  • What are the most popular routes from London Heathrow Airport to South America?

    While some choose either London Heathrow - Rio de Janeiro–Galeão Intl or London Heathrow - Buenos Aires Ministro Pistarini, London Heathrow - Sao Paulo Guarulhos Intl is the most popular route from London Heathrow Airport to South America.

  • What are the most reliable airlines from London Heathrow Airport to South America?

    Before booking your flight to South America from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: Etihad Airways (98%), Avianca (98%), Emirates( 98%).

  • What are the cheapest flights from London Heathrow Airport to South America?

    While on average a flight from London Heathrow Airport to South America is generally £688, our data shows the cheapest flight currently is £378. When looking at the most popular route, (London Heathrow - Sao Paulo Guarulhos Intl), you can expect to pay £689 for that flight.

  • Can I find deals for flights from Heathrow to South America that include hotel bookings?

    Yes. In addition to deals on Heathrow to South America flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to South America?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to South America.

  • Can I find deals for business class flights from Heathrow to South America?

    Yes. Cheapflights offers flight deals from Heathrow to South America 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 South America?

    Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to South America (average of £796). Flying from London Heathrow Airport to South America in December is currently the most expensive (average of £1,228). 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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Alternative routes for Heathrow to South America

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Heathrow to South America

Discover the top 10 airlines that operate flights from Heathrow to South America. 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 9 June 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest£396Average£807FlexibilityNo cancel feeOn-time71%
Search Avianca flights
TAP AIR PORTUGALCheapest£493Average£776FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
IberiaCheapest£494Average£1,018FlexibilityNo cancel feeOn-time77%
Search Iberia flights
JetBlueCheapest£534Average£608FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Air FranceCheapest£560Average£950FlexibilityNo cancel feeOn-time77%
Search Air France flights
Turkish AirlinesCheapest£567Average£716FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
British AirwaysCheapest£573Average£960FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapest£574Average£806FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
ITA AirwaysCheapest£598Average£988FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
KLMCheapest£607Average£900FlexibilityNo cancel feeOn-time75%
Search KLM 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 Heathrow to South America?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to South America. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to South America?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to South America for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Heathrow to South America with no change fees?

Yes! Cheapflights helps users easily find flights from Heathrow to South America with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to South America 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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