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Cheap flights from the United Kingdom to South America from £377

LHR — BOG
9 Dec — 16 Dec1
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

Sun 22/1121:35 -
1 stop33h 15m
Wed 25/1101:50 -
1 stop31h 45m
Deal found 7/11£645
Wed 18/1121:35 -
1 stop33h 15m
Tue 24/1102:55 -
1 stop30h 40m
Deal found 7/11£646
Tue 24/1121:35 -
1 stop18h 05m
Sat 5/1201:50 -
1 stop31h 45m
Deal found 4/11£647
Tue 1/1218:00 -
1 stop17h 10m
Thu 10/1208:00 -
1 stop18h 10m
Deal found 8/11£648
Thu 3/1206:00 -
2 stops29h 10m
Sat 12/1208:00 -
2 stops56h 00m
Deal found 7/11£649
Mon 16/1121:35 -
1 stop29h 30m
Sat 27/201:50 -
1 stop31h 45m
Deal found 7/11£650
Thu 12/1121:35 -
1 stop24h 15m
Tue 1/1211:45 -
1 stop21h 50m
Deal found 8/11£651
Thu 3/1218:00 -
1 stop17h 10m
Wed 9/1208:00 -
1 stop17h 30m
Deal found 6/11£653
Tue 24/1121:35 -
2 stops35h 05m
Tue 1/1203:05 -
2 stops30h 30m
Deal found 8/11£654
Sun 15/1120:25 -
1 stop26h 45m
Sat 5/1220:10 -
1 stop18h 05m
Deal found 5/11£654
Mon 9/1117:05 -
1 stop26h 25m
Mon 23/1121:35 -
1 stop18h 50m
Deal found 4/11£713
Sun 22/1118:00 -
1 stop16h 20m
Mon 8/209:00 -
1 stop21h 20m
Deal found 6/11£714

Find flight deals from United Kingdom to South America

Round-trip from

£645

One-way from

£377

Popular in

July

Cheapest in

March

Average price

£812

Good round-trip deal

£638 or less

Good one-way deal

£483 or less
Avianca
  • Avianca
  • 22/11-25/11
  • 2 total stops
  • 65h 00m total
  • United Kingdom to South America
Search Deals
14/1-31/12
  • 14/1-31/12
  • 3 total stops
  • 39h 05m total
  • United Kingdom to South America
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£102 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 November 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

 
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

LondonSao Paulo

LHR London Heathrow - GRU Sao Paulo Guarulhos Intl

LHRGRU

London Heathrow

Tue 17/11

16:30-06:25

1 stop16h 55m

Sao Paulo Guarulhos Intl

Wed 31/12

00:00-04:00

Nonstop0h 00m

£445

LondonSao Paulo

LHR London Heathrow - GRU Sao Paulo Guarulhos Intl

LHRGRU

London Heathrow

Wed 2/12

16:30-06:25

1 stop16h 55m

Sao Paulo Guarulhos Intl

Wed 31/12

00:00-04:00

Nonstop0h 00m

£445

LondonSao Paulo

LHR London Heathrow - GRU Sao Paulo Guarulhos Intl

LHRGRU

London Heathrow

Sat 14/11

16:30-18:40

1 stop29h 10m

Sao Paulo Guarulhos Intl

Wed 31/12

00:00-04:00

Nonstop0h 00m

£447

LondonSao Paulo

LHR London Heathrow - GRU Sao Paulo Guarulhos Intl

LHRGRU

London Heathrow

Sun 15/11

16:30-18:40

1 stop29h 10m

Sao Paulo Guarulhos Intl

Wed 31/12

00:00-04:00

Nonstop0h 00m

£448

LondonGoiânia

LHR London Heathrow - GYN Goiânia Santa Genoveva

LHRGYN

London Heathrow

Wed 2/12

18:30-22:55

2 stops31h 25m

Goiânia Santa Genoveva

Wed 31/12

00:00-04:00

Nonstop0h 00m

£456

LondonQuito

LHR London Heathrow - UIO Quito Mariscal Sucr

LHRUIO

London Heathrow

Sun 22/11

22:30-19:31

1 stop26h 01m

Quito Mariscal Sucr

Wed 31/12

00:00-06:00

Nonstop0h 00m

£464

LondonSao Paulo

LGW London Gatwick - GRU Sao Paulo Guarulhos Intl

LGWGRU

London Gatwick

Thu 26/11

10:40-19:55

1 stop36h 15m

Sao Paulo Guarulhos Intl

Wed 31/12

00:00-04:00

Nonstop0h 00m

£466

LondonSao Paulo

LGW London Gatwick - GRU Sao Paulo Guarulhos Intl

LGWGRU

London Gatwick

Wed 18/11

19:35-15:55

1 stop23h 20m

Sao Paulo Guarulhos Intl

Wed 31/12

00:00-04:00

Nonstop0h 00m

£466

LondonSao Paulo

LGW London Gatwick - GRU Sao Paulo Guarulhos Intl

LGWGRU

London Gatwick

Sun 22/11

21:25-19:55

2 stops49h 30m

Sao Paulo Guarulhos Intl

Wed 31/12

00:00-04:00

Nonstop0h 00m

£505

LondonGoiânia

LHR London Heathrow - GYN Goiânia Santa Genoveva

LHRGYN

London Heathrow

Tue 1/12

20:50-22:55

3 stops29h 05m

Goiânia Santa Genoveva

Wed 31/12

00:00-04:00

Nonstop0h 00m

£509

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 60 resultsSorted by cheapest first
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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

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, May is the cheapest month in which you can book a flight from United Kingdom to South America (average of £824). Flying from United Kingdom to South America in December is currently the most expensive (average of £1,211). 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?

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

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 often are flights from the United Kingdom to South America delayed?

About 12% of weekly flights between United Kingdom and South America have experienced delays in the past year, with the average delay time being 88 minutes.

What is the most punctual flight time for the United Kingdom to South America flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United Kingdom to South America flights?

Over the past year, Avianca have had the lowest number of delays on this route, with just 7% of flights being delayed.

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 52 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

Read through reviews of airlines operating flights from the United Kingdom to South America, such as LATAM Airlines,TAP AIR PORTUGAL, andIberia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.4
Good
1,972 reviews
Check prices

Crew

8.0

Overall

7.4

Boarding

7.5

Comfort

7.3

Food

6.8

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Pedro,Oct 2026

MDW - ATL

I purchased a ticket from Quito to Ord., for 884 in orbitz. It promised seat and one checked bag with Latam. I spend most of my time negotiating with both orbitz and latam because each denied what the other had stated. In the end, I flew with Delta which was a good service, however , neither the previously companies assumed any responsibility for the seats or the baggage. It was a scam and a rip off way to operate. Delta informed me that they frequently deal with passengers in my situation pekpme who are abandoned by third party companies after being charged for services that were never actually purchased. Your website is losing credibility by hosting copies likes these.
LATAM Airlines
7.4
Good
1,972 reviews
LATAM Airlines
7.4
Good
1,972 reviews
Check prices

Crew

8.0

Overall

7.4

Boarding

7.5

Comfort

7.3

Food

6.8

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Pedro,Oct 2026

MDW - ATL

I purchased a ticket from Quito to Ord., for 884 in orbitz. It promised seat and one checked bag with Latam. I spend most of my time negotiating with both orbitz and latam because each denied what the other had stated. In the end, I flew with Delta which was a good service, however , neither the previously companies assumed any responsibility for the seats or the baggage. It was a scam and a rip off way to operate. Delta informed me that they frequently deal with passengers in my situation pekpme who are abandoned by third party companies after being charged for services that were never actually purchased. Your website is losing credibility by hosting copies likes these.
TAP AIR PORTUGAL
7.2
Good
2,395 reviews
LATAM Airlines
7.4
Good
1,972 reviews
Check prices

Crew

8.0

Overall

7.4

Boarding

7.5

Comfort

7.3

Food

6.8

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Pedro,Oct 2026

MDW - ATL

I purchased a ticket from Quito to Ord., for 884 in orbitz. It promised seat and one checked bag with Latam. I spend most of my time negotiating with both orbitz and latam because each denied what the other had stated. In the end, I flew with Delta which was a good service, however , neither the previously companies assumed any responsibility for the seats or the baggage. It was a scam and a rip off way to operate. Delta informed me that they frequently deal with passengers in my situation pekpme who are abandoned by third party companies after being charged for services that were never actually purchased. Your website is losing credibility by hosting copies likes these.
Iberia
7.0
Good
3,231 reviews
LATAM Airlines
7.4
Good
1,972 reviews
Check prices

Crew

8.0

Overall

7.4

Boarding

7.5

Comfort

7.3

Food

6.8

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Pedro,Oct 2026

MDW - ATL

I purchased a ticket from Quito to Ord., for 884 in orbitz. It promised seat and one checked bag with Latam. I spend most of my time negotiating with both orbitz and latam because each denied what the other had stated. In the end, I flew with Delta which was a good service, however , neither the previously companies assumed any responsibility for the seats or the baggage. It was a scam and a rip off way to operate. Delta informed me that they frequently deal with passengers in my situation pekpme who are abandoned by third party companies after being charged for services that were never actually purchased. Your website is losing credibility by hosting copies likes these.
British Airways
6.7
Okay
8,285 reviews
LATAM Airlines
7.4
Good
1,972 reviews
Check prices

Crew

8.0

Overall

7.4

Boarding

7.5

Comfort

7.3

Food

6.8

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Pedro,Oct 2026

MDW - ATL

I purchased a ticket from Quito to Ord., for 884 in orbitz. It promised seat and one checked bag with Latam. I spend most of my time negotiating with both orbitz and latam because each denied what the other had stated. In the end, I flew with Delta which was a good service, however , neither the previously companies assumed any responsibility for the seats or the baggage. It was a scam and a rip off way to operate. Delta informed me that they frequently deal with passengers in my situation pekpme who are abandoned by third party companies after being charged for services that were never actually purchased. Your website is losing credibility by hosting copies likes these.
Avianca
6.5
Okay
2,551 reviews
LATAM Airlines
7.4
Good
1,972 reviews
Check prices

Crew

8.0

Overall

7.4

Boarding

7.5

Comfort

7.3

Food

6.8

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Pedro,Oct 2026

MDW - ATL

I purchased a ticket from Quito to Ord., for 884 in orbitz. It promised seat and one checked bag with Latam. I spend most of my time negotiating with both orbitz and latam because each denied what the other had stated. In the end, I flew with Delta which was a good service, however , neither the previously companies assumed any responsibility for the seats or the baggage. It was a scam and a rip off way to operate. Delta informed me that they frequently deal with passengers in my situation pekpme who are abandoned by third party companies after being charged for services that were never actually purchased. Your website is losing credibility by hosting copies likes these.

Related info for your journey

  • 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, TAP AIR PORTUGAL, or ITA Airways to get the fastest option. There are 6302 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 (£183), Avianca (£257), and Air France (£286).

  • 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, May is the cheapest month in which you can book a flight from United Kingdom to South America (average of £824). Flying from United Kingdom to South America in December is currently the most expensive (average of £1,211). 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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Top 10 airlines flying from United Kingdom to South America

AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£94Average£946FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest£101Average£998FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air EuropaCheapest£338Average£885FlexibilityNo cancel feeOn-time83%
Search Air Europa flights
AviancaCheapest£396Average£788FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Air FranceCheapest£501Average£998FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapest£520Average£1,003FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
JetBlueCheapest£534Average£607FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Turkish AirlinesCheapest£566Average£789FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air CanadaCheapest£573Average£750FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LEVELCheapest£576Average£590FlexibilityNo cancel feeOn-timeN/A
Search LEVEL flights

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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.

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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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