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 17h. Fly via KLM, TAP AIR PORTUGAL, or SWISS to get the fastest option. There are 5735 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 Air Europa (£223), TAP AIR PORTUGAL (£231), and ITA Airways (£270).

In terms of precipitation, rainfall in South America ranges from 20.0 - 240.0 inches per month. January is typically the wettest month, when rainfall can reach 240.0 mm. July is typically the driest time to visit South America when rainfall is around 20.0 mm.

If weather is an important factor for your trip to South America, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 17.0 C).

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.

£393+ Flights from the United Kingdom to South America

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 9 December 2025.

Mon 8/1219:05LCY - GIG

2 stops38h 35mITA Airways

Mon 2/315:35GIG - LCY

2 stops18h 05mITA Airways

Deal found 7/12£660

Thu 11/1207:30LCY - GIG

2 stops26h 10mITA Airways

Sun 14/1215:35GIG - LCY

2 stops21h 30mITA Airways

Deal found 7/12£660

Sat 13/1212:20LCY - GIG

2 stops45h 20mITA Airways

Wed 4/315:35GIG - LCY

1 stop16h 20mITA Airways

Deal found 7/12£671

Mon 8/1208:25LCY - GIG

1 stop25h 15mITA Airways

Tue 3/315:35GIG - LCY

1 stop16h 20mITA Airways

Deal found 7/12£672

Tue 9/1216:45LCY - GIG

1 stop16h 55mITA Airways

Mon 15/1215:35GIG - LCY

1 stop21h 35mITA Airways

Deal found 7/12£673

Thu 25/1219:55LHR - GRU

1 stop27h 00mTAP AIR PORTUGAL

Wed 18/216:20GRU - LHR

1 stop23h 35mTAP AIR PORTUGAL

Deal found 7/12£674

Mon 8/1219:05LCY - GIG

2 stops38h 35mITA Airways

Mon 15/1215:35GIG - LCY

2 stops37h 15mITA Airways

Deal found 7/12£675

Sat 13/1212:20LCY - GIG

2 stops45h 20mITA Airways

Thu 5/315:35GIG - LCY

2 stops21h 30mITA Airways

Deal found 7/12£684

Mon 15/1213:15LCY - GIG

2 stops20h 25mITA Airways

Tue 3/315:35GIG - LCY

1 stop16h 20mITA Airways

Deal found 7/12£685

Mon 15/1213:15LCY - GIG

2 stops20h 25mITA Airways

Wed 4/315:35GIG - LCY

2 stops18h 05mITA Airways

Deal found 7/12£694

Wed 10/1208:25LCY - GIG

1 stop25h 15mITA Airways

Mon 2/315:35GIG - LCY

1 stop16h 20mITA Airways

Deal found 7/12£698

Tue 9/1206:30LHR - GRU

1 stop15h 30mKLM

Tue 16/1214:50GRU - LHR

1 stop13h 50mKLM

Deal found 8/12£700

Best flights from United Kingdom to South America
Discover carefully curated flight deals from United Kingdom to South America that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 December 2025.

Tue 10/320:25LHR - BOG

1 stop23h 05mMultiple Airlines

Mon 20/421:35BOG - LHR

1 stop15h 00mMultiple Airlines

Deal found 8/12£609

Sun 22/317:05LHR - BOG

1 stop26h 25mKLM

Sun 5/414:55BOG - LHR

1 stop16h 35mKLM

Deal found 6/12£630

Mon 11/516:25LGW - GIG

1 stop17h 00mTAP AIR PORTUGAL

Mon 25/520:30GIG - LGW

1 stop34h 50mTAP AIR PORTUGAL

Deal found 8/12£669

Mon 11/512:10LHR - GIG

2 stops20h 45mSWISS

Mon 25/516:15GIG - LHR

2 stops20h 20mSWISS

Deal found 8/12£670

Wed 6/517:25LGW - GRU

1 stop16h 00mAir Europa

Sun 17/513:50GRU - LGW

1 stop15h 10mAir Europa

Deal found 8/12£680

Tue 3/318:30LHR - GIG

1 stop14h 30mLufthansa

Mon 16/315:40GIG - LHR

1 stop14h 05mLufthansa

Deal found 7/12£682

Sun 22/216:45LCY - GRU

1 stop28h 55mITA Airways

Thu 5/315:45GRU - LCY

1 stop16h 10mITA Airways

Deal found 8/12£687

Thu 26/209:05LHR - GIG

2 stops24h 35mAustrian Airlines

Tue 10/315:35GIG - LHR

2 stops24h 05mAustrian Airlines

Deal found 7/12£690

Thu 14/510:50LGW - GRU

1 stop20h 50mTurkish Airlines

Tue 19/516:50GRU - LGW

1 stop19h 30mTurkish Airlines

Deal found 8/12£693

Thu 25/1208:55LHR - GRU

1 stop23h 45mDelta

Wed 21/123:45GRU - LHR

1 stop27h 40mDelta

Deal found 8/12£734

Thu 2/413:40LHR - BOG

1 stop21h 14mUnited Airlines

Tue 7/408:30BOG - LHR

1 stop17h 10mUnited Airlines

Deal found 7/12£741

Mon 11/521:20LHR - SDU

1 stop15h 15mLATAM Airlines

Mon 25/520:20SDU - LHR

1 stop14h 45mLATAM Airlines

Deal found 8/12£766

Tue 3/321:40LHR - AEP

1 stop35h 00mAvianca

Fri 13/307:00AEP - LHR

1 stop28h 35mAvianca

Deal found 7/12£835

Mon 30/315:50LHR - SDU

2 stops28h 55mAir Canada

Wed 15/413:45SDU - LHR

2 stops36h 50mAir Canada

Deal found 8/12£869

Wed 31/1217:25LHR - EZE

1 stop18h 15mBritish Airways

Fri 17/413:00EZE - LHR

1 stop25h 15mBritish Airways

Deal found 9/12£907

Sat 14/214:05LHR - BOG

1 stop29h 25mKLM

Sun 22/315:55BOG - LHR

1 stop14h 45mKLM

Deal found 7/12£651

Sun 1/306:00LHR - BOG

1 stop14h 05mMultiple Airlines

Mon 29/623:30BOG - LHR

1 stop15h 10mMultiple Airlines

Deal found 8/12£667

Mon 26/120:05LHR - BOG

2 stops28h 20mSWISS

Wed 11/221:05BOG - LHR

2 stops17h 10mSWISS

Deal found 6/12£672

Thu 7/517:25LGW - GRU

1 stop16h 00mAir Europa

Mon 18/513:50GRU - LGW

1 stop15h 10mAir Europa

Deal found 8/12£680

Fri 27/209:30LHR - BOG

1 stop14h 55mLufthansa

Mon 29/623:30BOG - LHR

1 stop15h 10mLufthansa

Deal found 8/12£687

Sun 15/216:45LCY - GRU

1 stop16h 40mITA Airways

Tue 24/215:45GRU - LCY

1 stop16h 10mITA Airways

Deal found 8/12£687

Tue 5/510:35LGW - GIG

1 stop22h 50mTAP AIR PORTUGAL

Tue 26/515:35GIG - LGW

1 stop14h 10mTAP AIR PORTUGAL

Deal found 7/12£689

Mon 11/510:50LGW - GRU

1 stop20h 50mTurkish Airlines

Tue 19/516:50GRU - LGW

1 stop19h 30mTurkish Airlines

Deal found 8/12£702

Mon 26/110:10LHR - GRU

2 stops26h 25mDelta

Sun 15/223:45GRU - LHR

1 stop27h 40mDelta

Deal found 7/12£739

Fri 8/517:25LGW - GRU

1 stop16h 00mAir Europa

Tue 19/513:50GRU - LGW

1 stop22h 35mAir Europa

Deal found 8/12£680

Mon 11/513:05LCY - GIG

2 stops19h 50mSWISS

Mon 25/516:15GIG - LCY

2 stops21h 00mSWISS

Deal found 8/12£685

Sun 22/216:45LCY - GRU

1 stop28h 55mITA Airways

Fri 6/315:45GRU - LCY

1 stop16h 10mITA Airways

Deal found 8/12£687

Fri 27/218:30LHR - GIG

1 stop14h 30mMultiple Airlines

Fri 13/315:35GIG - LHR

2 stops24h 05mMultiple Airlines

Deal found 7/12£688

Tue 5/510:35LGW - GIG

1 stop22h 50mTAP AIR PORTUGAL

Tue 19/515:35GIG - LGW

1 stop14h 10mTAP AIR PORTUGAL

Deal found 7/12£689

Tue 14/408:00LHR - BOG

2 stops20h 00mUnited Airlines

Mon 27/400:14BOG - LHR

2 stops25h 01mUnited Airlines

Deal found 6/12£763

Direct flights from United Kingdom to South America
Explore direct flight options from United Kingdom to South America based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 December 2025.

Tue 27/121:40LHR - BOG

Nonstop11h 05mAvianca

Tue 17/223:25BOG - LHR

Nonstop10h 10mAvianca

Deal found 7/12£579

Wed 15/422:05LHR - BOG

Nonstop10h 55mAvianca

Fri 1/523:25BOG - LHR

Nonstop10h 10mAvianca

Deal found 8/12£581

Mon 27/422:05LHR - BOG

Nonstop10h 55mAvianca

Wed 6/523:25BOG - LHR

Nonstop10h 10mAvianca

Deal found 8/12£591

Tue 3/221:40LHR - BOG

Nonstop11h 05mAvianca

Fri 13/223:25BOG - LHR

Nonstop10h 10mAvianca

Deal found 7/12£594

Thu 19/221:40LHR - BOG

Nonstop11h 05mAvianca

Mon 16/323:25BOG - LHR

Nonstop10h 10mAvianca

Deal found 6/12£600

Tue 28/422:05LHR - BOG

Nonstop10h 55mAvianca

Fri 8/523:25BOG - LHR

Nonstop10h 10mAvianca

Deal found 7/12£606

Thu 29/121:40LHR - BOG

Nonstop11h 05mAvianca

Sun 8/223:25BOG - LHR

Nonstop10h 10mAvianca

Deal found 7/12£606

Fri 6/321:40LHR - BOG

Nonstop11h 05mAvianca

Sun 22/323:25BOG - LHR

Nonstop10h 10mAvianca

Deal found 8/12£609

Tue 28/422:05LHR - BOG

Nonstop10h 55mAvianca

Tue 5/523:25BOG - LHR

Nonstop10h 10mAvianca

Deal found 8/12£612

Tue 3/321:40LHR - BOG

Nonstop11h 05mAvianca

Sun 29/323:25BOG - LHR

Nonstop10h 10mAvianca

Deal found 7/12£618

Fri 1/522:05LHR - BOG

Nonstop10h 55mAvianca

Fri 22/523:25BOG - LHR

Nonstop10h 10mAvianca

Deal found 8/12£618

Tue 3/221:15LHR - GRU

Nonstop11h 45mBritish Airways

Tue 17/316:25GRU - LHR

Nonstop11h 20mBritish Airways

Deal found 7/12£678

Last-minute flights from United Kingdom to South America
Discover last-minute flight deals from United Kingdom to South America. Data last updated 9 December 2025 and is based on user searches.

Mon 8/1219:05LCY - GIG

2 stops38h 35mITA Airways

Mon 2/315:35GIG - LCY

2 stops18h 05mITA Airways

Deal found 7/12£660

Thu 11/1207:30LCY - GIG

2 stops26h 10mITA Airways

Tue 16/1215:35GIG - LCY

2 stops18h 05mITA Airways

Deal found 7/12£660

Sun 18/109:00LHR - BOG

2 stops25h 20mAir Canada

Mon 9/209:00BOG - LHR

2 stops30h 35mAir Canada

Deal found 7/12£581

Sun 18/113:00LHR - BOG

1 stop21h 20mAir Canada

Mon 26/109:00BOG - LHR

2 stops30h 35mAir Canada

Deal found 8/12£587

Mon 19/113:00LHR - BOG

1 stop21h 20mAir Canada

Sun 8/209:00BOG - LHR

1 stop18h 30mAir Canada

Deal found 8/12£577

Mon 19/118:00LHR - BOG

1 stop16h 20mAir Canada

Tue 17/209:00BOG - LHR

1 stop17h 10mAir Canada

Deal found 7/12£582

Fri 23/109:00LHR - BOG

2 stops25h 20mAir Canada

Mon 26/109:00BOG - LHR

1 stop16h 30mAir Canada

Deal found 8/12£576

Fri 23/113:00LHR - BOG

1 stop21h 20mAir Canada

Wed 11/209:00BOG - LHR

1 stop16h 30mAir Canada

Deal found 8/12£584

Mon 26/109:00LHR - BOG

2 stops25h 20mMultiple Airlines

Mon 9/209:00BOG - LHR

1 stop18h 30mMultiple Airlines

Deal found 6/12£575

Mon 26/109:00LHR - BOG

2 stops25h 20mAir Canada

Tue 10/209:00BOG - LHR

2 stops54h 35mAir Canada

Deal found 6/12£585

Tue 27/121:40LHR - BOG

Nonstop11h 05mAvianca

Tue 17/223:25BOG - LHR

Nonstop10h 10mAvianca

Deal found 7/12£579

Tue 27/106:50LHR - BOG

2 stops27h 30mAir Canada

Tue 17/209:00BOG - LHR

1 stop17h 10mAir Canada

Deal found 8/12£586

One-way flights from United Kingdom to South America
Search for one-way flight options from United Kingdom to South America. Find affordable one-way fares based on user searches. Data last updated 9 December 2025.

Sat 16/522:05LHR - BOG

Nonstop10h 55mAvianca

Deal found 6/12£393

Mon 23/222:05LHR - BOG

3 stops26h 30mMultiple Airlines

Deal found 8/12£401

Sat 28/320:50LHR - BOG

1 stop26h 20mMultiple Airlines

Deal found 6/12£403

Wed 29/418:35LGW - GRU

1 stop14h 50mSWISS

Deal found 8/12£404

Wed 13/518:35LGW - GRU

1 stop14h 50mSWISS

Deal found 8/12£405

Sun 1/320:25LGW - GRU

2 stops26h 45mMultiple Airlines

Deal found 7/12£406

Sun 1/321:40LHR - GRU

1 stop21h 35mAvianca

Deal found 6/12£407

Sat 9/508:10LGW - GRU

2 stops25h 25mMultiple Airlines

Deal found 7/12£407

Thu 28/521:45LGW - GRU

2 stops52h 45mMultiple Airlines

Deal found 6/12£407

Sun 29/306:00LHR - BOG

3 stops51h 55mMultiple Airlines

Deal found 6/12£408

Tue 5/509:15LCY - GRU

1 stop23h 35mLufthansa

Deal found 8/12£410

Mon 19/118:45LHR - BOG

3 stops40h 10mMultiple Airlines

Deal found 8/12£412

Find flight deals from United Kingdom to South America

Round-trip from	£573
One-way from	£393
Popular in	December
Cheapest in	March
Average price	£992
Good round-trip deal	£636 or less
Good one-way deal	£457 or less

Air Canada
3/2-13/2
4 total stops
66h 30m total
United Kingdom to South America

Search Deals

Avianca
16/5
Nonstop
10h 55m total
United Kingdom to South America

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (£26 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

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

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Tue 10/3

20:25-14:30

1 stop23h 05m

Bogotá El Dorado

Mon 20/4

21:35-18:35

1 stop15h 00m

£609

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Sun 22/3

17:05-14:30

1 stop26h 25m

Bogotá El Dorado

Sun 5/4

14:55-13:30

1 stop16h 35m

£630

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Sat 14/2

14:05-14:30

1 stop29h 25m

Bogotá El Dorado

Sun 22/3

15:55-11:40

1 stop14h 45m

£651

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Sun 1/3

06:00-15:05

1 stop14h 05m

Bogotá El Dorado

Mon 29/6

23:30-20:40

1 stop15h 10m

£667

LondonRio de Janeiro

LGW - GIG

LGWGIG

London Gatwick

Mon 11/5

16:25-05:25

1 stop17h 00m

Rio de Janeiro–Galeão Intl

Mon 25/5

20:30-11:20

1 stop34h 50m

£669

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Mon 11/5

12:10-04:55

2 stops20h 45m

Rio de Janeiro–Galeão Intl

Mon 25/5

16:15-16:35

2 stops20h 20m

£670

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Mon 26/1

20:05-19:25

2 stops28h 20m

Bogotá El Dorado

Wed 11/2

21:05-19:15

2 stops17h 10m

£672

LondonSao Paulo

LGW - GRU

LGWGRU

London Gatwick

Wed 6/5

17:25-05:25

1 stop16h 00m

Sao Paulo Guarulhos Intl

Sun 17/5

13:50-09:00

1 stop15h 10m

£680

LondonSao Paulo

LGW - GRU

LGWGRU

London Gatwick

Thu 7/5

17:25-05:25

1 stop16h 00m

Sao Paulo Guarulhos Intl

Mon 18/5

13:50-09:00

1 stop15h 10m

£680

LondonSao Paulo

LGW - GRU

LGWGRU

London Gatwick

Fri 8/5

17:25-05:25

1 stop16h 00m

Sao Paulo Guarulhos Intl

Tue 19/5

13:50-16:25

1 stop22h 35m

£680

Flights are sorted by cheapest return flights first.

Deals found on 6/12

Showing 1-10 of 60 results

...

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, February is the cheapest month in which you can book a flight from United Kingdom to South America (average of £263). Flying from United Kingdom to South America in July is currently the most expensive (average of £674). 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 fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 9% versus a flight in the afternoon.

What is the cheapest day to fly from United Kingdom to South America?

Travellers seeking maximum savings on their United Kingdom to South America flight should consider departing on Wednesday at midday when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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).

Reviews of airlines servicing South America

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

1,431 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

KLM

7.7

Good

1,431 reviews

KLM

7.7

Good

1,431 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

LATAM Airlines

7.5

Good

1,889 reviews

KLM

7.7

Good

1,431 reviews

Check prices

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

7.1

Good

2,085 reviews

KLM

7.7

Good

1,431 reviews

Check prices

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

7,571 reviews

KLM

7.7

Good

1,431 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Avianca

6.6

Okay

2,478 reviews

KLM

7.7

Good

1,431 reviews

Check prices

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

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 17h. Fly via KLM, TAP AIR PORTUGAL, or SWISS to get the fastest option. There are 5735 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 Air Europa (£223), TAP AIR PORTUGAL (£231), and ITA Airways (£270).
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, February is the cheapest month in which you can book a flight from United Kingdom to South America (average of £263). Flying from United Kingdom to South America in July is currently the most expensive (average of £674). 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

Top 10 airlines flying from United Kingdom to South America

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	Cheapest£384	Average£833	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Avianca	Cheapest£415	Average£784	FlexibilityNo cancel fee	On-time71%	Search Avianca flights
TAP AIR PORTUGAL	Cheapest£421	Average£787	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Air France	Cheapest£450	Average£880	FlexibilityNo cancel fee	On-time77%	Search Air France flights
LATAM Airlines	Cheapest£455	Average£868	FlexibilityNo cancel fee	On-time81%	Search LATAM Airlines flights
Air Europa	Cheapest£467	Average£848	FlexibilityNo cancel fee	On-time83%	Search Air Europa flights
Lufthansa	Cheapest£476	Average£886	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
SWISS	Cheapest£485	Average£842	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Iberia	Cheapest£509	Average£871	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Turkish Airlines	Cheapest£527	Average£1,031	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights

Fly with Cheapflights

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?

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Cheap flights from the United Kingdom to South America from £393

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 16/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from United Kingdom to South America

Cheapest flights from United Kingdom to South AmericaExplore 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 9 December 2025.

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 9 December 2025.

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 9 December 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

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Use the filters below to find and compare flights from the United Kingdom to South America that are best for you.

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.

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?

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 9 December 2025.

What is the cheapest day to fly from United Kingdom to South America?

Use this chart to determine the cheapest time to fly return from United Kingdom to South America. Price data was last updated on 16 December 2024.

Weekly flight availability from United Kingdom to South America

Reviews of airlines servicing South America

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.

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?

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

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

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

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

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

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Alternative routes for United Kingdom to South America

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Top 10 airlines flying from United Kingdom to South America

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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 9 December 2025.