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Cheap flights from the United Kingdom to South America from £345

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BOG
28 Jul — 4 Aug1
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 June 2026.

Fri 11/917:40
LHR
-
BOG
1 stop16h 25m
Air Canada
Sat 19/909:00
BOG
-
LHR
2 stops20h 50m
Air Canada
Deal found 28/6£777
Wed 9/920:00
LHR
-
BOG
1 stop13h 40m
British Airways
Sun 15/1122:35
BOG
-
LHR
1 stop13h 00m
British Airways
Deal found 25/6£779
Tue 18/806:30
LHR
-
BOG
2 stops27h 35m
Multiple Airlines
Tue 25/809:00
BOG
-
LHR
2 stops26h 35m
Multiple Airlines
Deal found 24/6£779
Thu 5/1113:00
LHR
-
BOG
1 stop21h 20m
Multiple Airlines
Fri 20/1109:00
BOG
-
LHR
2 stops20h 15m
Multiple Airlines
Deal found 26/6£780
Sun 9/814:10
LHR
-
BOG
1 stop19h 55m
Air Canada
Sat 5/909:00
BOG
-
LHR
1 stop15h 30m
Air Canada
Deal found 25/6£781
Fri 28/809:30
LHR
-
BOG
2 stops24h 35m
Air Canada
Mon 14/909:00
BOG
-
LHR
1 stop20h 50m
Air Canada
Deal found 23/6£782
Fri 11/914:10
LHR
-
BOG
1 stop19h 55m
Air Canada
Fri 18/909:00
BOG
-
LHR
1 stop20h 50m
Air Canada
Deal found 25/6£782
Fri 4/914:10
LHR
-
BOG
1 stop19h 55m
Air Canada
Tue 15/909:00
BOG
-
LHR
1 stop15h 30m
Air Canada
Deal found 23/6£785
Sat 21/1106:50
LHR
-
BOG
2 stops27h 30m
Air Canada
Sat 5/1209:00
BOG
-
LHR
2 stops31h 00m
Air Canada
Deal found 27/6£786
Sun 29/1109:00
LHR
-
GRU
2 stops27h 00m
Air Canada
Sat 16/121:45
GRU
-
LHR
1 stop30h 25m
Air Canada
Deal found 26/6£788
Thu 10/913:45
LCY
-
GIG
2 stops19h 20m
Multiple Airlines
Thu 15/1015:00
GIG
-
LCY
2 stops17h 35m
Multiple Airlines
Deal found 27/6£789
Mon 16/1113:50
LHR
-
GIG
2 stops19h 50m
Lufthansa
Tue 1/1215:40
GIG
-
LHR
1 stop20h 05m
Lufthansa
Deal found 28/6£789

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 June 2026.

Round-trip from

£777

One-way from

£345

Popular in

July

Cheapest in

November

Average price

£932

Good round-trip deal

£764 or less

Good one-way deal

£455 or less
Air Canada
  • Air Canada
  • 11/9-19/9
  • 3 total stops
  • 37h 15m total
  • United Kingdom to South America
Search Deals
31/8
  • 31/8
  • 3 total stops
  • 46h 30m total
  • United Kingdom to South America
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£106 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 June 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

Cheapest return flight

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Sun 8/11

18:45-18:50

1 stop27h 05m

Rio de Janeiro–Galeão Intl

Wed 18/11

18:00-08:20

Nonstop11h 20m

£795

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Mon 17/8

11:45-08:50

1 stop25h 05m

Sao Paulo Guarulhos Intl

Mon 24/8

20:30-06:20

1 stop29h 50m

£803

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Fri 28/8

15:50-13:40

2 stops27h 50m

Bogotá El Dorado

Fri 4/9

09:00-11:20

2 stops20h 20m

£805

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Sat 12/9

17:55-13:40

2 stops25h 45m

Bogotá El Dorado

Mon 5/10

14:55-13:15

1 stop16h 20m

£806

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Tue 8/9

20:05-13:40

2 stops23h 35m

Bogotá El Dorado

Fri 9/10

09:00-06:25

1 stop15h 25m

£806

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Sun 15/11

22:00-06:50

Nonstop11h 50m

Rio de Janeiro–Galeão Intl

Sun 29/11

20:30-14:55

1 stop15h 25m

£824

LondonSao Paulo

LCY - GRU

LCYGRU

London City

Tue 27/10

19:15-07:05

1 stop14h 50m

Sao Paulo Guarulhos Intl

Thu 12/11

20:30-14:05

1 stop14h 35m

£850

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Thu 26/11

21:15-06:00

Nonstop11h 45m

Sao Paulo Guarulhos Intl

Tue 19/1

20:30-14:55

1 stop15h 25m

£853

LondonSao Paulo

LCY - GRU

LCYGRU

London City

Fri 11/9

08:25-19:50

1 stop15h 25m

Sao Paulo Guarulhos Intl

Mon 28/9

21:45-16:40

1 stop14h 55m

£875

LondonSao Paulo

LCY - GRU

LCYGRU

London City

Thu 17/9

10:00-19:50

1 stop13h 50m

Sao Paulo Guarulhos Intl

Wed 23/9

21:45-16:40

1 stop14h 55m

£877

Flights are sorted by cheapest return flights first.

Deals found on 28/6

Showing 1-10 of 60 resultsSorted by cheapest first
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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, March is the cheapest month in which you can book a flight from United Kingdom to South America (average of £813). Flying from United Kingdom to South America in December is currently the most expensive (average of £1,206). 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 June 2026.

When flying from United Kingdom 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 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 June 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).

How far ahead should I book a flight from United Kingdom to South America?

To ensure you get the cheapest price possible for a flight from United Kingdom to South America, you should look to book at least 72 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 June 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
7.8
Good
1,531 reviews
Check prices

Entertainment

7.2

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.8
Good
1,531 reviews
KLM
7.8
Good
1,531 reviews
Check prices

Entertainment

7.2

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
LATAM Airlines
7.4
Good
1,941 reviews
KLM
7.8
Good
1,531 reviews
Check prices

Entertainment

7.2

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
TAP AIR PORTUGAL
7.2
Good
2,306 reviews
KLM
7.8
Good
1,531 reviews
Check prices

Entertainment

7.2

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
British Airways
6.7
Okay
8,080 reviews
KLM
7.8
Good
1,531 reviews
Check prices

Entertainment

7.2

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Avianca
6.5
Okay
2,528 reviews
KLM
7.8
Good
1,531 reviews
Check prices

Entertainment

7.2

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

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 25m. Fly via British Airways, Delta, or KLM to get the fastest option. There are 5891 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 Azul (£185), Virgin Atlantic (£259), and Avianca (£260).

  • 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, March is the cheapest month in which you can book a flight from United Kingdom to South America (average of £813). Flying from United Kingdom to South America in December is currently the most expensive (average of £1,206). 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 June 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£95Average£971FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest£102Average£963FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£388Average£904FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
AviancaCheapest£400Average£792FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Turkish AirlinesCheapest£475Average£835FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
TAP AIR PORTUGALCheapest£498Average£937FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air FranceCheapest£507Average£976FlexibilityNo cancel feeOn-time77%
Search Air France flights
JetBlueCheapest£540Average£614FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
LufthansaCheapest£561Average£944FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air EuropaCheapest£566Average£930FlexibilityNo cancel feeOn-time83%
Search Air Europa 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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