Cheap flights from London Heathrow Airport to South America from £306
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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
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 11 July 2025.
Round-trip from | £604 |
---|---|
One-way from | £306 |
Popular in | December |
Cheapest in | March |
Average price | £880 |
Good round-trip deal | £743 or less |
Good one-way deal | £473 or less |
Find flight deals from Heathrow to South America
Cheapest flights from Heathrow to South AmericaExplore 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 11 July 2025.
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 11 July 2025.
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 11 July 2025.
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
LondonBogotá
LHR - BOG
LHRBOG
London Heathrow
Wed 12/11
08:55-05:20
2 stops25h 25m
Bogotá El Dorado
Tue 9/12
09:00-07:10
1 stop17h 10m
LondonBogotá
LHR - BOG
LHRBOG
London Heathrow
Mon 15/9
20:05-04:05
2 stops38h 00m
Bogotá El Dorado
Mon 22/9
09:00-09:35
1 stop18h 35m
LondonBogotá
LHR - BOG
LHRBOG
London Heathrow
Wed 27/8
06:30-13:40
1 stop13h 10m
Bogotá El Dorado
Sat 20/9
14:55-13:30
1 stop16h 35m
LondonBogotá
LHR - BOG
LHRBOG
London Heathrow
Tue 2/9
22:05-03:00
Nonstop10h 55m
Bogotá El Dorado
Mon 13/10
23:25-15:35
Nonstop10h 10m
LondonBogotá
LHR - BOG
LHRBOG
London Heathrow
Thu 6/11
09:00-19:25
1 stop15h 25m
Bogotá El Dorado
Sat 22/11
21:40-16:35
1 stop13h 55m
LondonBogotá
LHR - BOG
LHRBOG
London Heathrow
Sun 23/11
15:00-04:25
1 stop18h 25m
Bogotá El Dorado
Thu 25/12
22:35-19:25
1 stop15h 50m
LondonSao Paulo
LHR - GRU
LHRGRU
London Heathrow
Mon 1/12
17:10-22:25
1 stop32h 15m
Sao Paulo Guarulhos Intl
Tue 30/12
00:25-17:00
1 stop13h 35m
LondonSao Paulo
LHR - GRU
LHRGRU
London Heathrow
Sat 1/11
19:55-23:55
1 stop31h 00m
Sao Paulo Guarulhos Intl
Sat 29/11
23:15-21:35
1 stop19h 20m
LondonSao Paulo
LHR - GRU
LHRGRU
London Heathrow
Thu 11/9
06:15-17:00
1 stop14h 45m
Sao Paulo Guarulhos Intl
Sun 28/9
19:15-16:35
1 stop17h 20m
LondonSao Paulo
LHR - GRU
LHRGRU
London Heathrow
Tue 18/11
18:00-09:00
1 stop42h 00m
Sao Paulo Guarulhos Intl
Sun 30/11
21:45-07:10
1 stop30h 25m
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.
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 11 July 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 11 July 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).
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 11 July 2025.
Read reviews from past customers who have flown with Delta, KLM, andAustrian Airlines 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.
Entertainment
Comfort
Crew
Boarding
Overall
Food
Reviews
Michael,Jul 2025
AMS - ATL
Entertainment
Comfort
Crew
Boarding
Overall
Food
Reviews
Michael,Jul 2025
AMS - ATL
Entertainment
Comfort
Crew
Boarding
Overall
Food
Reviews
Michael,Jul 2025
AMS - ATL
Entertainment
Comfort
Crew
Boarding
Overall
Food
Reviews
Michael,Jul 2025
AMS - ATL
Entertainment
Comfort
Crew
Boarding
Overall
Food
Reviews
Michael,Jul 2025
AMS - ATL
Entertainment
Comfort
Crew
Boarding
Overall
Food
Reviews
Michael,Jul 2025
AMS - ATL
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.
Browse thousands of different options on Cheapflights for your next trip
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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.
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 11 July 2025.
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?
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