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Cheap flights from the United Kingdom to South America from £277

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 20/4. 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
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to South America

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to South America
Explore the most affordable flight options available from United Kingdom to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 February 2026.

Sat 7/312:25
LHR
-
GRU
1 stop14h 30m
TAP AIR PORTUGAL
Sun 15/301:35
GRU
-
LHR
1 stop17h 00m
TAP AIR PORTUGAL
Deal found 27/2£599
Tue 5/517:30
LHR
-
GRU
1 stop15h 20m
Lufthansa
Tue 9/614:10
GRU
-
LHR
2 stops18h 40m
Lufthansa
Deal found 26/2£599
Mon 27/416:30
LHR
-
GRU
1 stop16h 40m
ITA Airways
Wed 10/618:50
GRU
-
LHR
1 stop34h 50m
ITA Airways
Deal found 24/2£602
Mon 9/318:00
LHR
-
BOG
1 stop15h 20m
Air Canada
Mon 20/409:00
BOG
-
LHR
1 stop20h 50m
Air Canada
Deal found 25/2£605
Tue 5/509:05
LHR
-
GRU
2 stops35h 50m
Austrian Airlines
Mon 22/614:15
GRU
-
LHR
2 stops27h 25m
Austrian Airlines
Deal found 26/2£605
Fri 10/412:05
LHR
-
BOG
1 stop22h 00m
Air Canada
Thu 16/409:00
BOG
-
LHR
2 stops30h 00m
Air Canada
Deal found 26/2£607
Wed 3/622:05
LHR
-
LIM
1 stop24h 25m
Avianca
Mon 15/603:05
LIM
-
LHR
2 stops30h 30m
Avianca
Deal found 24/2£607
Mon 13/417:40
LHR
-
BOG
1 stop16h 25m
Air Canada
Tue 21/409:00
BOG
-
LHR
1 stop15h 30m
Air Canada
Deal found 26/2£608
Tue 26/522:05
LHR
-
LIM
2 stops35h 25m
Avianca
Mon 8/603:05
LIM
-
LHR
2 stops30h 30m
Avianca
Deal found 25/2£608
Fri 17/414:10
LHR
-
BOG
1 stop19h 55m
Air Canada
Sun 19/409:00
BOG
-
LHR
1 stop17h 35m
Air Canada
Deal found 27/2£608
Sun 10/518:10
LHR
-
GRU
1 stop32h 20m
Royal Air Maroc
Tue 26/500:30
GRU
-
LHR
1 stop13h 15m
Royal Air Maroc
Deal found 25/2£608
Fri 6/309:00
LHR
-
BOG
2 stops25h 20m
Air Canada
Mon 16/308:00
BOG
-
LHR
2 stops31h 35m
Air Canada
Deal found 26/2£609

Find flight deals from United Kingdom to South America

Keep the following information in mind while searching for United Kingdom to South America flight deals. Data was last updated 28 February 2026.

Round-trip from

£599

One-way from

£277

Popular in

December

Cheapest in

November

Average price

£708

Good round-trip deal

£718 or less

Good one-way deal

£385 or less
British Airways
  • British Airways
  • 13/5-24/5
  • Nonstop
  • 23h 00m total
  • United Kingdom to South America
Search Deals
20/4
  • 20/4
  • 1 total stop
  • 18h 00m total
  • United Kingdom to South America
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£15 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from United Kingdom to South America.
Search Deals
Price to beat on a one-way flight from United Kingdom to South America.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 28 February 2026.
Use the filters below to find and compare flights from the United Kingdom to South America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Sun 19/4

18:35-13:40

1 stop25h 05m

Bogotá El Dorado

Tue 28/4

14:55-13:15

1 stop16h 20m

£643

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Wed 25/3

17:50-14:30

1 stop25h 40m

Bogotá El Dorado

Wed 8/4

14:55-13:15

1 stop16h 20m

£645

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Tue 10/3

17:50-14:30

1 stop25h 40m

Bogotá El Dorado

Sat 28/3

15:55-12:15

1 stop15h 20m

£675

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Sat 14/3

17:50-14:30

1 stop25h 40m

Bogotá El Dorado

Sun 22/3

09:00-06:25

1 stop16h 25m

£691

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Wed 11/3

20:25-14:30

1 stop23h 05m

Bogotá El Dorado

Fri 20/3

09:00-09:00

1 stop19h 00m

£699

LondonLima

LHR - LIM

LHRLIM

London Heathrow

Sun 26/4

11:45-15:25

1 stop33h 40m

Lima J Chavez Intl

Fri 8/5

17:55-16:35

1 stop16h 40m

£706

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Mon 16/3

06:00-19:25

2 stops18h 25m

Bogotá El Dorado

Wed 25/3

21:05-21:40

2 stops19h 35m

£721

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Thu 14/5

08:00-19:05

1 stop15h 05m

Sao Paulo Guarulhos Intl

Wed 27/5

00:45-18:50

1 stop14h 05m

£726

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Thu 12/3

06:00-19:25

2 stops18h 25m

Bogotá El Dorado

Sun 22/3

16:50-16:40

3 stops18h 50m

£742

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Wed 11/3

16:20-16:45

2 stops27h 25m

Rio de Janeiro Santos Dumont

Wed 18/3

13:50-07:30

2 stops38h 40m

£749

Flights are sorted by cheapest return flights first.

Deals found on 24/2

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
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6

Best time to book a flight from United Kingdom to South America

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

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

Currently, April is the cheapest month in which you can book a flight from United Kingdom to South America (average of £73). Flying from United Kingdom to South America in July is currently the most expensive (average of £664). 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 GB to SA?

Find hourly flight availability from United Kingdom 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 28 February 2026.

When flying from United Kingdom to South America, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 46% versus a flight in the afternoon.

Weekly flight availability from United Kingdom to South America

Explore weekly flight availability from United Kingdom 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 28 February 2026.

The most flights from GB0 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 28 February 2026.
Read through reviews of airlines operating flights from the United Kingdom to South America, such as KLM, LATAM Airlines, andTAP AIR PORTUGAL. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,461 reviews
Check prices

Food

7.3

Comfort

7.6

Crew

8.4

Overall

7.7

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.7
Good
1,461 reviews
KLM
7.7
Good
1,461 reviews
Check prices

Food

7.3

Comfort

7.6

Crew

8.4

Overall

7.7

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
LATAM Airlines
7.5
Good
1,925 reviews
KLM
7.7
Good
1,461 reviews
Check prices

Food

7.3

Comfort

7.6

Crew

8.4

Overall

7.7

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
TAP AIR PORTUGAL
7.1
Good
2,154 reviews
KLM
7.7
Good
1,461 reviews
Check prices

Food

7.3

Comfort

7.6

Crew

8.4

Overall

7.7

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6.7
Okay
7,772 reviews
KLM
7.7
Good
1,461 reviews
Check prices

Food

7.3

Comfort

7.6

Crew

8.4

Overall

7.7

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Avianca
6.5
Okay
2,494 reviews
KLM
7.7
Good
1,461 reviews
Check prices

Food

7.3

Comfort

7.6

Crew

8.4

Overall

7.7

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

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

    There are many flights that can get you from United Kingdom to South America in 15h 05m. Fly via KLM, TAP AIR PORTUGAL, or United Airlines to get the fastest option. There are 5874 mi between United Kingdom and South America. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from United Kingdom to South America one-way?

    The cheapet airlines for a one-way flight from United Kingdom to South America are TAP AIR PORTUGAL (£226), ITA Airways (£267), and British Airways (£281).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to South America?

    Currently, April is the cheapest month in which you can book a flight from United Kingdom to South America (average of £73). Flying from United Kingdom to South America in July is currently the most expensive (average of £664). 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 United Kingdom 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 United Kingdom to South America

Discover the top 10 airlines that operate flights from United Kingdom 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 28 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£380Average£859FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
AviancaCheapest£410Average£773FlexibilityNo cancel feeOn-time71%
Search Avianca flights
TAP AIR PORTUGALCheapest£417Average£860FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
LufthansaCheapest£446Average£903FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air EuropaCheapest£461Average£882FlexibilityNo cancel feeOn-time83%
Search Air Europa flights
FinnairCheapest£492Average£946FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air FranceCheapest£496Average£898FlexibilityNo cancel feeOn-time77%
Search Air France flights
JetBlueCheapest£503Average£602FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
IberiaCheapest£546Average£885FlexibilityNo cancel feeOn-time77%
Search Iberia flights
SWISSCheapest£546Average£815FlexibilityNo cancel feeOn-time79%
Search SWISS 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 United Kingdom to South America?

Cheapflights helps you search for flights from United Kingdom to South America via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to South America?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from United Kingdom to South America for you. Better yet — we are completely free to use.

Can Cheapflights find flights from United Kingdom 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 United Kingdom 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 United Kingdom 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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