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Cheap flights from London Heathrow Airport to South America from £320

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BOG
30 Mar — 6 Apr1
1 adult

Cheap 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 25 March 2025.

Round-trip from

£581

One-way from

£320

Popular in

December

Cheapest in

February

Average price

£631

Good round-trip deal

£818 or less

Good one-way deal

£411 or less
KLM
  • KLM
  • 1/5-8/5
  • 2 total stops
  • 33h 20m total
  • London to South America
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7/5
  • 7/5
  • 2 total stops
  • 48h 45m total
  • London to South America
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£28 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from London Heathrow to South America.
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Price to beat on a one-way flight from London Heathrow to South America.
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Find flight deals from Heathrow to South America

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 25 March 2025.

Thu 1/506:30LHR - BOG
1 stop13h 10mKLM
Thu 8/509:00BOG - LHR
1 stop20h 10mKLM
Deal found 24/3£581
Thu 22/519:45LHR - GIG
1 stop27h 55mAir France
Tue 3/622:05GIG - LHR
1 stop14h 30mAir France
Deal found 24/3£582
Thu 11/909:00LHR - BOG
1 stop16h 20mMultiple Airlines
Sun 28/914:55BOG - LHR
1 stop16h 35mMultiple Airlines
Deal found 25/3£584
Sun 18/508:40LHR - GIG
1 stop15h 05mMultiple Airlines
Tue 3/622:05GIG - LHR
1 stop19h 20mMultiple Airlines
Deal found 24/3£592
Mon 12/509:15LHR - LIM
1 stop26h 00mBritish Airways
Sat 24/506:30LIM - LHR
1 stop18h 40mBritish Airways
Deal found 24/3£594
Thu 13/1117:25LHR - LIM
1 stop18h 05mMultiple Airlines
Thu 27/1107:55LIM - LHR
1 stop22h 35mMultiple Airlines
Deal found 24/3£595
Wed 29/1017:10LHR - GRU
1 stop32h 15mRoyal Air Maroc
Mon 17/1100:25GRU - LHR
1 stop13h 35mRoyal Air Maroc
Deal found 24/3£599
Mon 27/1020:15LHR - LIM
1 stop19h 30mLATAM Airlines
Mon 3/1113:05LIM - LHR
1 stop20h 00mLATAM Airlines
Deal found 25/3£603
Tue 18/1117:50LHR - LIM
1 stop29h 20mKLM
Sun 14/1220:10LIM - LHR
1 stop14h 55mKLM
Deal found 24/3£606
Sat 24/519:45LHR - LIM
1 stop26h 20mAir France
Tue 10/618:20LIM - LHR
1 stop21h 05mAir France
Deal found 24/3£615
Wed 31/1206:35LHR - GRU
1 stop16h 40mLufthansa
Mon 19/118:45GRU - LHR
1 stop24h 30mLufthansa
Deal found 25/3£619
Thu 24/409:30LHR - BOG
1 stop24h 35mAir Canada
Thu 8/509:00BOG - LHR
1 stop19h 00mAir Canada
Deal found 24/3£620

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 25 March 2025.
Use the filters below to find and compare flights from London Heathrow Airport to South America that are best for you.

Fly from

Heathrow

Fly to

South America

Route

Depart

Return

Price

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Thu 1/5

06:30-13:40

1 stop13h 10m

Bogotá El Dorado

Thu 8/5

09:00-11:10

1 stop20h 10m

£581

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Thu 22/5

19:45-19:40

1 stop27h 55m

Rio de Janeiro–Galeão Intl

Tue 3/6

22:05-16:35

1 stop14h 30m

£582

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Thu 11/9

09:00-19:20

1 stop16h 20m

Bogotá El Dorado

Sun 28/9

14:55-13:30

1 stop16h 35m

£584

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Sun 18/5

08:40-19:45

1 stop15h 05m

Rio de Janeiro–Galeão Intl

Tue 3/6

22:05-21:25

1 stop19h 20m

£592

LondonLima

LHR - LIM

LHRLIM

London Heathrow

Mon 12/5

09:15-05:15

1 stop26h 00m

Lima J Chavez Intl

Sat 24/5

06:30-07:10

1 stop18h 40m

£594

LondonLima

LHR - LIM

LHRLIM

London Heathrow

Tue 2/9

18:45-06:30

1 stop17h 45m

Lima J Chavez Intl

Tue 7/10

06:50-06:55

1 stop18h 05m

£604

LondonLima

LHR - LIM

LHRLIM

London Heathrow

Tue 27/5

06:30-15:25

1 stop14h 55m

Lima J Chavez Intl

Wed 11/6

17:30-19:25

1 stop19h 55m

£606

LondonLima

LHR - LIM

LHRLIM

London Heathrow

Sun 21/9

20:00-05:15

1 stop15h 15m

Lima J Chavez Intl

Mon 27/10

13:05-14:05

1 stop20h 00m

£612

LondonLima

LHR - LIM

LHRLIM

London Heathrow

Sat 24/5

19:45-16:05

1 stop26h 20m

Lima J Chavez Intl

Tue 10/6

18:20-21:25

1 stop21h 05m

£615

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Thu 24/4

09:30-04:05

1 stop24h 35m

Bogotá El Dorado

Thu 8/5

09:00-10:00

1 stop19h 00m

£620

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 60 results
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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, February is the cheapest month in which you can book a flight from London Heathrow Airport to South America (average of £817). Flying from London Heathrow Airport to South America in July is currently the most expensive (average of £1,222). 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 25 March 2025.

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.

Rainfall in South America by month

Plan your trip to South America by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South America ranges from 20.0 - 240.0 inches per month. January is typically the wettest month, when rainfall can reach 240.0 mm. July is typically the driest time to visit South America when rainfall is around 20.0 mm.

Temperature in South America by month

Plan your trip to South America by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South America, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 17.0 C).

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 25 March 2025.
Azul
8.0
Very Good
771 reviews
Check prices

Boarding

8.1

Food

7.1

Entertainment

7.5

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Azul
8.0
Very Good
771 reviews
Azul
8.0
Very Good
771 reviews
Check prices

Boarding

8.1

Food

7.1

Entertainment

7.5

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Emirates
8.0
Very Good
3,190 reviews
Azul
8.0
Very Good
771 reviews
Check prices

Boarding

8.1

Food

7.1

Entertainment

7.5

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Delta
8.0
Very Good
7,890 reviews
Azul
8.0
Very Good
771 reviews
Check prices

Boarding

8.1

Food

7.1

Entertainment

7.5

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
KLM
7.8
Good
1,318 reviews
Azul
8.0
Very Good
771 reviews
Check prices

Boarding

8.1

Food

7.1

Entertainment

7.5

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Finnair
7.6
Good
1,266 reviews
Azul
8.0
Very Good
771 reviews
Check prices

Boarding

8.1

Food

7.1

Entertainment

7.5

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

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.

  • 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 £327 on Iberia. Other airlines that offer cheap prices include Virgin Atlantic from £380 and LATAM Airlines from £386 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 - Lima J Chavez Intl, 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 (97%), Avianca (97%), Emirates( 97%).

  • 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 £1,447, our data shows the cheapest flight currently is £437. When looking at the most popular route, (London Heathrow - Sao Paulo Guarulhos Intl), you can expect to pay £623 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, February is the cheapest month in which you can book a flight from London Heathrow Airport to South America (average of £817). Flying from London Heathrow Airport to South America in July is currently the most expensive (average of £1,222). 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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest£393Average£672FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air FranceCheapest£463Average£886FlexibilityNo cancel feeOn-time77%
Search Air France flights
SWISSCheapest£477Average£1,003FlexibilityNo cancel feeOn-time79%
Search SWISS flights
TAP AIR PORTUGALCheapest£501Average£774FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
ITA AirwaysCheapest£523Average£807FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
AviancaCheapest£528Average£828FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Air EuropaCheapest£530Average£720FlexibilityNo cancel feeOn-time83%
Search Air Europa flights
KLMCheapest£544Average£860FlexibilityNo cancel feeOn-time75%
Search KLM flights
IberiaCheapest£563Average£849FlexibilityNo cancel feeOn-time77%
Search Iberia flights
LufthansaCheapest£578Average£896FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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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