Cheap flights from London to South America from £280

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BOG
15 Mar — 22 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to South America

Enter your travel dates to find the best prices.

Cheapest flights from London to South America
Explore the most affordable flight options available from London to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 February 2026.

Tue 3/309:00
LHR
-
LIM
2 stops26h 10m
Air Canada
Thu 26/308:05
LIM
-
LHR
2 stops31h 30m
Air Canada
Deal found 12/2£583
Thu 5/313:25
LHR
-
BOG
1 stop20h 55m
Air Canada
Tue 31/309:00
BOG
-
LHR
1 stop15h 30m
Air Canada
Deal found 10/2£592
Tue 3/315:15
LHR
-
BOG
2 stops33h 20m
Multiple Airlines
Mon 9/321:55
BOG
-
LHR
3 stops52h 55m
Multiple Airlines
Deal found 10/2£593
Wed 18/213:25
LHR
-
LIM
1 stop17h 50m
Air Canada
Thu 19/308:05
LIM
-
LHR
2 stops44h 15m
Air Canada
Deal found 11/2£593
Fri 6/317:10
LHR
-
GRU
1 stop32h 15m
Royal Air Maroc
Tue 17/300:25
GRU
-
LHR
1 stop13h 35m
Royal Air Maroc
Deal found 10/2£595
Sat 7/310:10
LGW
-
GRU
1 stop14h 35m
TAP AIR PORTUGAL
Thu 19/323:50
GRU
-
LGW
1 stop17h 50m
TAP AIR PORTUGAL
Deal found 10/2£595
Tue 3/318:00
LHR
-
LIM
1 stop17h 10m
Air Canada
Wed 18/307:00
LIM
-
LHR
1 stop19h 10m
Air Canada
Deal found 12/2£595
Tue 3/310:00
LHR
-
LIM
1 stop18h 55m
United Airlines
Fri 20/322:55
LIM
-
LHR
1 stop16h 40m
United Airlines
Deal found 12/2£596
Thu 26/313:25
LHR
-
BOG
1 stop19h 55m
Air Canada
Thu 16/409:00
BOG
-
LHR
1 stop19h 00m
Air Canada
Deal found 10/2£598
Tue 24/213:25
LHR
-
BOG
1 stop20h 55m
Air Canada
Thu 5/309:00
BOG
-
LHR
1 stop17h 10m
Air Canada
Deal found 10/2£599
Sun 26/410:35
LGW
-
GRU
2 stops46h 50m
Multiple Airlines
Mon 18/513:50
GRU
-
LGW
2 stops29h 40m
Multiple Airlines
Deal found 11/2£599
Tue 24/209:00
LHR
-
BOG
2 stops25h 20m
Air Canada
Thu 16/409:00
BOG
-
LHR
2 stops30h 00m
Air Canada
Deal found 11/2£599

Find flight deals from London to South America

Keep the following information in mind while searching for London to South America flight deals. Data was last updated 13 February 2026.

Round-trip from

£583

One-way from

£280

Popular in

December

Cheapest in

November

Average price

£693

Good round-trip deal

£652 or less

Good one-way deal

£371 or less
Air Canada
  • Air Canada
  • 3/3-26/3
  • 4 total stops
  • 57h 40m total
  • London to South America
10/3
  • 10/3
  • 2 total stops
  • 29h 05m total
  • London to South America
Highest demand for flights based on searches. 2% potential increase in price (£15 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Average for round-trip flights in February 2026
Price to beat on a round-trip flight from London (LON) to South America.
Price to beat on a one-way flight from London (LON) to South America.

Cheapflights Fare Finder

 
Customise your flight search to find flights from London 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 13 February 2026.
Use the filters below to find and compare flights from London to South America that are best for you.

Fly from

London

Fly to

South America

Route

Depart

Return

Price

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Thu 5/3

13:25-05:20

1 stop20h 55m

Bogotá El Dorado

Tue 31/3

09:00-06:30

1 stop15h 30m

£592

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Thu 26/3

09:00-04:20

2 stops24h 20m

Bogotá El Dorado

Fri 10/4

09:00-21:00

2 stops30h 00m

£606

LondonLima

LHR - LIM

LHRLIM

London Heathrow

Tue 17/3

06:05-19:10

1 stop18h 05m

Lima J Chavez Intl

Tue 31/3

06:30-12:35

1 stop24h 05m

£618

LondonLima

LHR - LIM

LHRLIM

London Heathrow

Tue 17/3

06:05-19:10

1 stop18h 05m

Lima J Chavez Intl

Wed 1/4

06:30-06:55

1 stop18h 25m

£618

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Wed 29/4

17:40-04:05

1 stop16h 25m

Bogotá El Dorado

Mon 11/5

09:00-10:00

2 stops19h 00m

£620

LondonLima

LHR - LIM

LHRLIM

London Heathrow

Sun 15/3

07:30-06:10

1 stop27h 40m

Lima J Chavez Intl

Sat 4/4

06:30-06:55

1 stop18h 25m

£626

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Tue 3/3

06:50-05:20

2 stops27h 30m

Bogotá El Dorado

Thu 5/3

09:00-07:10

1 stop17h 10m

£628

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Sun 22/3

20:25-14:30

1 stop23h 05m

Bogotá El Dorado

Sun 5/4

09:00-06:45

1 stop15h 45m

£628

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Fri 13/3

18:00-04:20

1 stop15h 20m

Bogotá El Dorado

Wed 25/3

08:00-11:20

1 stop22h 20m

£629

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Mon 23/2

17:50-14:30

1 stop25h 40m

Bogotá El Dorado

Fri 17/4

14:55-13:15

1 stop16h 20m

£629

Flights are sorted by cheapest return flights first.

Deals found on 10/2

Showing 1-10 of 60 results
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Best time to book a flight from London to South America

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

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

Currently, April is the cheapest month in which you can book a flight from London to South America (average of £72). Flying from London to South America in July is currently the most expensive (average of £658). 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 LON to SA?

Find hourly flight availability from London 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 13 February 2026.

When flying from London 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 to South America

Explore weekly flight availability from London 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 13 February 2026.

The most flights from LON 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 13 February 2026.
Read through reviews of airlines operating flights from London to South America, such as LATAM Airlines, TAP AIR PORTUGAL, andAir Europa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

6.7

Comfort

7.3

Crew

8.0

Entertainment

7.0

Overall

7.5

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken

Food

6.7

Comfort

7.3

Crew

8.0

Entertainment

7.0

Overall

7.5

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken

Food

6.7

Comfort

7.3

Crew

8.0

Entertainment

7.0

Overall

7.5

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken

Food

6.7

Comfort

7.3

Crew

8.0

Entertainment

7.0

Overall

7.5

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken

Food

6.7

Comfort

7.3

Crew

8.0

Entertainment

7.0

Overall

7.5

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken

Food

6.7

Comfort

7.3

Crew

8.0

Entertainment

7.0

Overall

7.5

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken

Related info for your journey

Find useful and relevant information for your journey from London 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 to South America?

    A quick flight from London to South America can take about 18h 05m. Air Canada provides one of the quickest options available for as low as £618. London and South America are separated by 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 to South America one-way?

    The cheapet airlines for a one-way flight from London to South America are TAP AIR PORTUGAL (£226), British Airways (£278), and Virgin Atlantic (£282).

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

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

    Before booking your flight to South America from London, check out the most reliable airlines to get you to your destination on time: Etihad Airways (65%), Avianca (65%), Emirates( 65%).

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

    On average you can expect to pay £1,184 for a flight from London to South America. The cheapest flight overall is £264 while the most popular route, (London Heathrow - Sao Paulo Guarulhos Intl) is currently priced at £612.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from London to South America (average of £72). Flying from London to South America in July is currently the most expensive (average of £658). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to South America

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from London to South America

Discover the top 10 airlines that operate flights from London 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 13 February 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest£406Average£768FlexibilityNo cancel feeOn-time71%
Search Avianca flights
TAP AIR PORTUGALCheapest£412Average£811FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air EuropaCheapest£456Average£862FlexibilityNo cancel feeOn-time83%
Search Air Europa flights
FinnairCheapest£486Average£927FlexibilityNo cancel feeOn-time76%
Search Finnair flights
JetBlueCheapest£498Average£595FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Air FranceCheapest£517Average£862FlexibilityNo cancel feeOn-time77%
Search Air France flights
ITA AirwaysCheapest£537Average£778FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
IberiaCheapest£540Average£903FlexibilityNo cancel feeOn-time77%
Search Iberia flights
KLMCheapest£540Average£813FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air CanadaCheapest£550Average£695FlexibilityNo 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 London to South America?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London 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 London to South America?

Millions of users choose and trust Cheapflights to book the best flight deals from London to South America for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to South America, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from London 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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