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Cheap flights from London Heathrow Airport to South America from £330

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BOG
27 Feb — 6 Mar1
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 22 February 2025.

Round-trip from

£549

One-way from

£330

Popular in

December

Cheapest in

February

Average price

£637

Good round-trip deal

£738 or less

Good one-way deal

£470 or less
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 14/3-22/3
  • 2 total stops
  • 36h 15m total
  • London to South America
Search Deals
12/3
  • 12/3
  • 2 total stops
  • 24h 10m 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).
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 2025
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.
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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 22 February 2025.

Fri 14/306:00LHR - GRU
1 stop16h 55mTAP AIR PORTUGAL
Sat 22/323:15GRU - LHR
1 stop19h 20mTAP AIR PORTUGAL
Deal found 21/2£549
Fri 28/317:05LHR - BOG
1 stop26h 25mKLM
Wed 9/415:15BOG - LHR
2 stops19h 00mKLM
Deal found 22/2£564
Fri 28/309:00LHR - BOG
1 stop15h 25mMultiple Airlines
Wed 9/415:15BOG - LHR
1 stop19h 00mMultiple Airlines
Deal found 22/2£572
Fri 21/1119:35LHR - GIG
1 stop28h 20mAir France
Wed 26/1123:10GIG - LHR
1 stop14h 25mAir France
Deal found 21/2£573
Thu 24/409:30LHR - BOG
1 stop24h 35mAir Canada
Thu 8/509:00BOG - LHR
1 stop19h 00mAir Canada
Deal found 21/2£578
Fri 28/306:30LHR - GRU
1 stop15h 30mMultiple Airlines
Sun 6/413:45GRU - LHR
2 stops22h 50mMultiple Airlines
Deal found 21/2£583
Fri 21/314:30LHR - LIM
1 stop18h 40mBritish Airways
Fri 28/306:00LIM - LHR
1 stop19h 50mBritish Airways
Deal found 21/2£588
Fri 7/1117:10LHR - GRU
1 stop32h 15mRoyal Air Maroc
Mon 10/1100:25GRU - LHR
1 stop13h 35mRoyal Air Maroc
Deal found 21/2£589
Mon 24/206:30LHR - GRU
1 stop15h 30mKLM
Wed 12/1120:59GRU - LHR
1 stop13h 51mKLM
Deal found 22/2£590
Tue 18/315:00LHR - BOG
1 stop18h 20mLufthansa
Mon 24/309:00BOG - LHR
1 stop17h 10mLufthansa
Deal found 21/2£593
Mon 2/606:15LHR - LIM
1 stop15h 50mAir France
Sun 15/618:20LIM - LHR
1 stop21h 05mAir France
Deal found 21/2£598
Tue 3/606:15LHR - LIM
1 stop15h 50mMultiple Airlines
Tue 24/617:30LIM - LHR
1 stop19h 55mMultiple Airlines
Deal found 21/2£599

Find flights from Heathrow to South America within your budget

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 22 February 2025.

Fly from

Heathrow

Fly to

South America

Route

Depart

Return

Price

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Fri 14/3

06:00-19:55

1 stop16h 55m

Sao Paulo Guarulhos Intl

Sat 22/3

23:15-21:35

1 stop19h 20m

£549

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Fri 28/3

17:05-14:30

1 stop26h 25m

Bogotá El Dorado

Wed 9/4

15:15-16:15

2 stops19h 00m

£564

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Fri 7/3

06:20-19:25

1 stop18h 05m

Bogotá El Dorado

Mon 17/3

16:05-17:00

1 stop19h 55m

£570

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

£578

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Fri 28/3

06:30-19:00

1 stop15h 30m

Sao Paulo Guarulhos Intl

Sun 6/4

13:45-16:35

2 stops22h 50m

£583

LondonLima

LHR - LIM

LHRLIM

London Heathrow

Fri 21/3

14:30-04:10

1 stop18h 40m

Lima J Chavez Intl

Fri 28/3

06:00-06:50

1 stop19h 50m

£588

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Tue 18/3

15:00-04:20

1 stop18h 20m

Bogotá El Dorado

Mon 24/3

09:00-07:10

1 stop17h 10m

£593

LondonLima

LHR - LIM

LHRLIM

London Heathrow

Mon 2/6

06:15-16:05

1 stop15h 50m

Lima J Chavez Intl

Sun 15/6

18:20-21:25

1 stop21h 05m

£598

LondonLima

LHR - LIM

LHRLIM

London Heathrow

Tue 3/6

06:15-16:05

1 stop15h 50m

Lima J Chavez Intl

Tue 24/6

17:30-19:25

1 stop19h 55m

£599

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Tue 11/3

20:15-05:00

Nonstop11h 45m

Sao Paulo Guarulhos Intl

Tue 25/3

23:40-14:05

Nonstop11h 25m

£609

Flights are sorted by cheapest return flights first.

Deals found on 21/2

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.

Travel insights for flights from Heathrow to South America

Get recent, data-driven insights about flights from Heathrow to South America including ideal travel times, pricing trends, and more.

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 22 February 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.

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 22 February 2025.

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).

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 22 February 2025.
Emirates
8.1
Very Good
3,276 reviews
Check prices

Overall

8.1

Food

7.9

Crew

8.3

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Emirates
8.1
Very Good
3,276 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Overall

8.1

Food

7.9

Crew

8.3

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Azul
8.0
Very Good
792 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Overall

8.1

Food

7.9

Crew

8.3

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Delta
8.0
Very Good
8,203 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Overall

8.1

Food

7.9

Crew

8.3

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

KLM
7.8
Good
1,332 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Overall

8.1

Food

7.9

Crew

8.3

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Finnair
7.6
Good
1,271 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Overall

8.1

Food

7.9

Crew

8.3

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

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 £330 on LATAM Airlines. Other airlines that offer cheap prices include Iberia from £380 and TAP AIR PORTUGAL from £387 one-way.

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

    While some choose either London Heathrow - Sao Paulo Guarulhos Intl or London Heathrow - Lima J Chavez Intl, London Heathrow - Rio de Janeiro–Galeão 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 (83%), Avianca (83%), Emirates( 83%).

  • 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 £1,070, our data shows the cheapest flight currently is £435. When looking at the most popular route, (London Heathrow - Rio de Janeiro–Galeão Intl), you can expect to pay £606 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 22 February 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest£402Average£696FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air FranceCheapest£474Average£844FlexibilityNo cancel feeOn-time77%
Search Air France flights
SWISSCheapest£488Average£730FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air EuropaCheapest£503Average£842FlexibilityNo cancel feeOn-time83%
Search Air Europa flights
TAP AIR PORTUGALCheapest£512Average£792FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
ITA AirwaysCheapest£530Average£635FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
AviancaCheapest£541Average£834FlexibilityNo cancel feeOn-time71%
Search Avianca flights
KLMCheapest£565Average£890FlexibilityNo cancel feeOn-time75%
Search KLM flights
IberiaCheapest£575Average£886FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Turkish AirlinesCheapest£579Average£692FlexibilityNo cancel feeOn-time77%
Search Turkish 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 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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