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Cheap flights from London Heathrow Airport to South America from £344

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BOG
27 Jan — 3 Feb1
1 adult

Cheap flight deals from Heathrow to South America

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to South America (0SA). 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 22 January 2025.

Round-trip from

£568

One-way from

£344

Good round-trip deal

£773 or less

Good one-way deal

£505 or less
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 14/5-22/5
  • 2 total stops
  • 32h 00m total
  • London to South America
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5/3
  • 5/3
  • 2 total stops
  • 59h 44m total
  • London to South America
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 January 2025.

Wed 14/518:45LHR - GIG
1 stop14h 40mTAP AIR PORTUGAL
Thu 22/520:25GIG - LHR
1 stop17h 20mTAP AIR PORTUGAL
Deal found 21/1£568
Sun 23/318:30LHR - GRU
1 stop15h 10mTAP AIR PORTUGAL
Sat 29/301:25GRU - LHR
1 stop17h 30mTAP AIR PORTUGAL
Deal found 20/1£572
Tue 28/106:30LHR - GIG
1 stop15h 10mMultiple Airlines
Tue 11/220:40GIG - LHR
1 stop14h 05mMultiple Airlines
Deal found 21/1£575
Thu 23/106:30LHR - GRU
1 stop15h 30mMultiple Airlines
Thu 6/220:30GRU - LHR
1 stop21h 55mMultiple Airlines
Deal found 20/1£580
Tue 28/120:25LHR - GRU
1 stop25h 35mKLM
Wed 5/220:59GRU - LHR
1 stop16h 06mKLM
Deal found 20/1£582
Fri 2/516:30LHR - GIG
1 stop16h 25mLufthansa
Wed 21/516:15GIG - LHR
1 stop18h 25mLufthansa
Deal found 21/1£584
Sat 8/321:40LHR - BOG
Nonstop11h 05mAvianca
Sun 23/323:30BOG - LHR
Nonstop10h 05mAvianca
Deal found 21/1£586
Tue 4/319:05LHR - BOG
1 stop14h 15mIberia
Thu 20/322:35BOG - LHR
1 stop13h 40mIberia
Deal found 22/1£588
Mon 24/317:35LHR - GRU
1 stop16h 40mAir France
Sat 15/1120:40GRU - LHR
1 stop14h 05mAir France
Deal found 19/1£589
Mon 27/106:20LHR - BOG
1 stop18h 05mAir France
Mon 3/223:55BOG - LHR
1 stop16h 30mAir France
Deal found 22/1£589
Fri 21/206:20LHR - BOG
1 stop18h 05mMultiple Airlines
Sat 8/309:00BOG - LHR
1 stop16h 20mMultiple Airlines
Deal found 21/1£595
Wed 19/1107:25LHR - GIG
1 stop14h 25mBritish Airways
Wed 26/1118:10GIG - LHR
Nonstop11h 25mBritish Airways
Deal found 21/1£595

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 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Wed 14/5

18:45-05:25

1 stop14h 40m

Rio de Janeiro–Galeão Intl

Thu 22/5

20:25-17:45

1 stop17h 20m

£568

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Fri 23/5

13:45-18:35

1 stop32h 50m

Sao Paulo Guarulhos Intl

Sat 31/5

20:55-18:50

2 stops17h 55m

£577

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Thu 6/2

06:30-19:00

1 stop15h 30m

Sao Paulo Guarulhos Intl

Thu 27/3

14:40-16:35

1 stop22h 55m

£582

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Fri 2/5

16:30-04:55

1 stop16h 25m

Rio de Janeiro–Galeão Intl

Wed 21/5

16:15-14:40

1 stop18h 25m

£584

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Fri 14/3

15:15-06:25

2 stops18h 10m

Rio de Janeiro–Galeão Intl

Sun 23/3

16:40-14:25

2 stops18h 45m

£586

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Sat 8/3

21:40-03:45

Nonstop11h 05m

Bogotá El Dorado

Sun 23/3

23:30-14:35

Nonstop10h 05m

£586

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Tue 4/3

19:05-04:20

1 stop14h 15m

Bogotá El Dorado

Thu 20/3

22:35-17:15

1 stop13h 40m

£588

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Fri 21/2

06:20-19:25

1 stop18h 05m

Bogotá El Dorado

Sat 8/3

09:00-06:20

1 stop16h 20m

£595

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Wed 9/4

06:30-13:40

1 stop13h 10m

Bogotá El Dorado

Thu 24/4

14:55-13:15

1 stop16h 20m

£600

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Mon 10/3

20:15-05:00

Nonstop11h 45m

Sao Paulo Guarulhos Intl

Thu 27/3

23:40-14:05

Nonstop11h 25m

£604

Flights are sorted by cheapest return flights first.

Deals found on 21/1

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 January 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 January 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 January 2025.
Azul
8.0
Very Good
811 reviews
Check prices

Comfort

8.0

Food

7.2

Overall

8.0

Entertainment

7.6

Crew

8.6

Boarding

8.1

Reviews

1 / 10

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Azul
8.0
Very Good
811 reviews
Azul
8.0
Very Good
811 reviews
Check prices

Comfort

8.0

Food

7.2

Overall

8.0

Entertainment

7.6

Crew

8.6

Boarding

8.1

Reviews

1 / 10

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Delta
8.0
Very Good
8,521 reviews
Azul
8.0
Very Good
811 reviews
Check prices

Comfort

8.0

Food

7.2

Overall

8.0

Entertainment

7.6

Crew

8.6

Boarding

8.1

Reviews

1 / 10

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

KLM
7.8
Good
1,341 reviews
Azul
8.0
Very Good
811 reviews
Check prices

Comfort

8.0

Food

7.2

Overall

8.0

Entertainment

7.6

Crew

8.6

Boarding

8.1

Reviews

1 / 10

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Finnair
7.6
Good
1,286 reviews
Azul
8.0
Very Good
811 reviews
Check prices

Comfort

8.0

Food

7.2

Overall

8.0

Entertainment

7.6

Crew

8.6

Boarding

8.1

Reviews

1 / 10

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

SWISS
7.5
Good
1,600 reviews
Azul
8.0
Very Good
811 reviews
Check prices

Comfort

8.0

Food

7.2

Overall

8.0

Entertainment

7.6

Crew

8.6

Boarding

8.1

Reviews

1 / 10

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

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 £364 on LATAM Airlines. Other airlines that offer cheap prices include Aeromexico from £401 and Iberia from £441 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 - Rio de Janeiro Santos Dumont, 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 (81%), Avianca (81%), Emirates( 81%).

  • 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 £1,216, our data shows the cheapest flight currently is £456. When looking at the most popular route, (London Heathrow - Rio de Janeiro–Galeão Intl), you can expect to pay £503 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 January 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest£414Average£716FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air FranceCheapest£487Average£891FlexibilityNo cancel feeOn-time77%
Search Air France flights
SWISSCheapest£492Average£720FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Turkish AirlinesCheapest£504Average£694FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air EuropaCheapest£518Average£788FlexibilityNo cancel feeOn-time83%
Search Air Europa flights
AviancaCheapest£533Average£858FlexibilityNo cancel feeOn-time71%
Search Avianca flights
TAP AIR PORTUGALCheapest£533Average£831FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
ITA AirwaysCheapest£536Average£659FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
KLMCheapest£589Average£933FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air CanadaCheapest£601Average£794FlexibilityNo cancel feeOn-time67%
Search Air Canada 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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