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 35m. Fly via KLM, SWISS, or British Airways to get the fastest option. There are 5745 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 (£181), Virgin Atlantic (£253), and Avianca (£254).

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.

£346+ Cheap 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

Best

Direct

Last-minute

One-way

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 4 September 2026.

Mon 2/1119:25 -

2 stops26h 15m

Sun 22/1122:25 -

1 stop15h 40m

Deal found 4/9£672

Wed 4/1110:30 -

1 stop22h 55m

Wed 18/1122:25 -

1 stop17h 05m

Deal found 3/9£673

Mon 7/1217:25 -

1 stop16h 05m

Wed 27/115:05 -

1 stop14h 55m

Deal found 1/9£673

Thu 12/1106:00 -

2 stops27h 25m

Wed 2/1222:25 -

1 stop14h 25m

Deal found 2/9£674

Mon 14/917:40 -

2 stops33h 35m

Mon 28/900:45 -

2 stops35h 55m

Deal found 31/8£677

Tue 13/1008:10 -

2 stops18h 20m

Thu 12/1108:25 -

1 stop27h 20m

Deal found 2/9£677

Sat 31/1006:30 -

2 stops18h 55m

Mon 30/1109:30 -

1 stop19h 25m

Deal found 1/9£678

Tue 1/1210:30 -

1 stop35h 10m

Tue 8/1215:45 -

1 stop14h 55m

Deal found 1/9£679

Thu 1/1014:05 -

1 stop20h 00m

Mon 7/1209:00 -

1 stop21h 20m

Deal found 4/9£679

Sat 17/1017:25 -

1 stop16h 00m

Fri 23/1013:50 -

1 stop15h 10m

Deal found 31/8£679

Mon 2/1119:25 -

2 stops26h 15m

Sun 8/1118:45 -

1 stop15h 05m

Deal found 4/9£679

Tue 8/1213:00 -

1 stop21h 20m

Tue 19/109:00 -

1 stop21h 20m

Deal found 4/9£679

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 4 September 2026.

Mon 1/220:25 -

2 stops28h 00m

Mon 22/209:00 -

1 stop16h 25m

Deal found 4/9£714

Tue 13/1008:10 -

2 stops18h 20m

Wed 11/1117:40 -

1 stop16h 35m

Deal found 30/8£752

Tue 2/206:00 -

2 stops18h 25m

Wed 24/221:10 -

2 stops15h 40m

Deal found 4/9£793

Mon 23/1106:15 -

1 stop15h 35m

Tue 2/212:15 -

2 stops19h 20m

Deal found 3/9£813

Tue 3/1117:25 -

2 stops31h 00m

Tue 1/1211:10 -

2 stops26h 20m

Deal found 30/8£870

Mon 1/320:50 -

1 stop23h 40m

Mon 15/313:00 -

1 stop28h 05m

Deal found 2/9£878

Fri 13/1116:30 -

2 stops45h 40m

Sat 21/1107:15 -

2 stops23h 25m

Deal found 2/9£882

Mon 14/916:20 -

1 stop20h 30m

Thu 24/920:30 -

1 stop29h 50m

Deal found 1/9£887

Fri 9/1017:25 -

2 stops41h 40m

Sun 25/1015:05 -

1 stop14h 55m

Deal found 4/9£903

Sun 18/1018:00 -

2 stops43h 40m

Sun 25/1022:15 -

1 stop30h 40m

Deal found 3/9£913

Fri 26/210:45 -

1 stop14h 10m

Fri 5/316:35 -

1 stop20h 10m

Deal found 4/9£939

Tue 23/221:35 -

Nonstop11h 00m

Wed 10/323:25 -

Nonstop10h 10m

Deal found 31/8£971

Tue 3/1110:30 -

1 stop23h 10m

Tue 24/1115:40 -

2 stops18h 20m

Deal found 31/8£785

Sun 31/106:30 -

2 stops17h 55m

Tue 23/216:05 -

2 stops16h 45m

Deal found 4/9£828

Sun 3/106:00 -

1 stop18h 20m

Tue 19/123:15 -

2 stops27h 50m

Deal found 1/9£854

Mon 26/1022:00 -

Nonstop11h 50m

Mon 2/1118:00 -

Nonstop11h 20m

Deal found 4/9£867

Wed 27/110:05 -

2 stops38h 20m

Tue 2/323:00 -

2 stops38h 30m

Deal found 3/9£888

Sun 24/116:00 -

1 stop21h 15m

Sat 30/121:05 -

2 stops30h 45m

Deal found 31/8£893

Sun 20/910:30 -

1 stop22h 35m

Sun 11/1014:25 -

1 stop15h 15m

Deal found 30/8£904

Fri 9/1017:25 -

2 stops41h 40m

Wed 21/1013:50 -

1 stop15h 10m

Deal found 3/9£904

Fri 18/908:00 -

2 stops27h 10m

Mon 21/921:50 -

2 stops28h 05m

Deal found 4/9£915

Sun 21/221:25 -

1 stop27h 20m

Thu 4/316:35 -

1 stop20h 15m

Deal found 4/9£939

Wed 25/1120:25 -

1 stop23h 05m

Wed 13/115:55 -

1 stop14h 45m

Deal found 31/8£859

Wed 27/110:05 -

2 stops24h 35m

Mon 1/323:00 -

2 stops38h 30m

Deal found 3/9£888

Sat 23/109:40 -

2 stops27h 15m

Sat 13/221:15 -

2 stops31h 50m

Deal found 2/9£894

Fri 2/1017:25 -

2 stops41h 40m

Wed 14/1013:50 -

1 stop15h 10m

Deal found 31/8£910

Fri 20/1107:30 -

1 stop14h 30m

Wed 2/1216:10 -

Nonstop11h 20m

Deal found 4/9£913

Tue 9/213:45 -

2 stops31h 55m

Sun 28/220:40 -

2 stops19h 15m

Deal found 31/8£917

Sun 3/106:00 -

1 stop18h 20m

Mon 18/123:15 -

2 stops27h 50m

Deal found 1/9£920

Wed 10/218:30 -

2 stops30h 05m

Mon 22/222:05 -

1 stop20h 30m

Deal found 3/9£944

Find flight deals from United Kingdom to South America

Round-trip from	£671
One-way from	£346
Popular in	July
Cheapest in	February
Average price	£763
Good round-trip deal	£612 or less
Good one-way deal	£433 or less

25/2-4/3
4 total stops
43h 15m total
United Kingdom to South America

Search Deals

10/9-31/12
3 total stops
37h 00m 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 (£16 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 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

LGW London Gatwick - GRU Sao Paulo Guarulhos Intl

LGWGRU

London Gatwick

Wed 2/12

08:15-06:30

1 stop25h 15m

Sao Paulo Guarulhos Intl

Wed 31/12

00:00-04:00

Nonstop0h 00m

£398

LondonSao Paulo

LHR London Heathrow - GRU Sao Paulo Guarulhos Intl

LHRGRU

London Heathrow

Tue 23/2

16:30-18:40

1 stop29h 10m

Sao Paulo Guarulhos Intl

Wed 31/12

00:00-04:00

Nonstop0h 00m

£447

LondonBogotá

LHR London Heathrow - BOG Bogotá El Dorado

LHRBOG

London Heathrow

Sat 26/9

20:00-09:20

2 stops43h 20m

Bogotá El Dorado

Wed 31/12

00:00-06:00

Nonstop0h 00m

£448

LondonBogotá

LHR London Heathrow - BOG Bogotá El Dorado

LHRBOG

London Heathrow

Thu 15/10

09:50-17:40

3 stops37h 50m

Bogotá El Dorado

Wed 31/12

00:00-06:00

Nonstop0h 00m

£458

LondonSao Paulo

STN London Stansted - GRU Sao Paulo Guarulhos Intl

STNGRU

London Stansted

Sun 1/11

06:20-21:05

1 stop17h 45m

Sao Paulo Guarulhos Intl

Wed 31/12

00:00-04:00

Nonstop0h 00m

£472

LondonBogotá

LHR London Heathrow - BOG Bogotá El Dorado

LHRBOG

London Heathrow

Mon 14/9

19:10-14:30

2 stops49h 20m

Bogotá El Dorado

Wed 31/12

00:00-06:00

Nonstop0h 00m

£491

LondonSao Paulo

LHR London Heathrow - GRU Sao Paulo Guarulhos Intl

LHRGRU

London Heathrow

Fri 13/11

10:30-06:25

1 stop22h 55m

Sao Paulo Guarulhos Intl

Wed 31/12

00:00-04:00

Nonstop0h 00m

£503

LondonSao Paulo

LHR London Heathrow - GRU Sao Paulo Guarulhos Intl

LHRGRU

London Heathrow

Fri 20/11

10:30-06:25

1 stop22h 55m

Sao Paulo Guarulhos Intl

Wed 31/12

00:00-04:00

Nonstop0h 00m

£504

LondonSao Paulo

LHR London Heathrow - GRU Sao Paulo Guarulhos Intl

LHRGRU

London Heathrow

Sat 5/12

16:30-18:40

1 stop29h 10m

Sao Paulo Guarulhos Intl

Wed 31/12

00:00-04:00

Nonstop0h 00m

£523

Fastest return journey

LondonBogotá

LHR London Heathrow - BOG Bogotá El Dorado

LHRBOG

London Heathrow

Tue 22/9

22:05-03:10

Nonstop11h 05m

Bogotá El Dorado

Wed 31/12

00:00-06:00

Nonstop0h 00m

£535

Flights are sorted by cheapest return flights first.

Deals found on 3/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

STN-GRU

LGW-GRU

LHR-VCP

LHR-GRU

LHR-BOG

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

GB0-0SA

STN-GRU

LGW-GRU

LHR-VCP

LHR-GRU

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 £808). Flying from United Kingdom to South America in December is currently the most expensive (average of £1,183). 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 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 55 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

1,988 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

LATAM Airlines

7.4

Good

1,988 reviews

LATAM Airlines

7.4

Good

1,988 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

TAP AIR PORTUGAL

7.2

Good

2,381 reviews

LATAM Airlines

7.4

Good

1,988 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

Iberia

7.0

Good

3,248 reviews

LATAM Airlines

7.4

Good

1,988 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

British Airways

6.7

Okay

8,206 reviews

LATAM Airlines

7.4

Good

1,988 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

Avianca

6.5

Okay

2,556 reviews

LATAM Airlines

7.4

Good

1,988 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

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 35m. Fly via KLM, SWISS, or British Airways to get the fastest option. There are 5745 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 (£181), Virgin Atlantic (£253), and Avianca (£254).
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 £808). Flying from United Kingdom to South America in December is currently the most expensive (average of £1,183). 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 countries

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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

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£100	Average£942	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Air Europa	Cheapest£334	Average£865	FlexibilityNo cancel fee	On-time83%	Search Air Europa flights
Avianca	Cheapest£391	Average£788	FlexibilityNo cancel fee	On-time71%	Search Avianca flights
Iberia	Cheapest£455	Average£964	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Lufthansa	Cheapest£467	Average£953	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air France	Cheapest£495	Average£936	FlexibilityNo cancel fee	On-time77%	Search Air France flights
JetBlue	Cheapest£527	Average£615	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
TAP AIR PORTUGAL	Cheapest£543	Average£942	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Turkish Airlines	Cheapest£560	Average£749	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Air Canada	Cheapest£567	Average£745	FlexibilityNo cancel fee	On-time67%	Search Air Canada 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?

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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Cheap flights from the United Kingdom to South America from £346

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. 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 4 September 2026.

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 4 September 2026.

Best flights from United Kingdom to South AmericaDiscover 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 4 September 2026.

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 4 September 2026.

Direct flights from United Kingdom to South AmericaExplore 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 4 September 2026.

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 4 September 2026.

Last-minute flights from United Kingdom to South AmericaDiscover last-minute flight deals from United Kingdom to South America. Data last updated 4 September 2026 and is based on user searches.

Discover last-minute flight deals from United Kingdom to South America. Data last updated 4 September 2026 and is based on user searches.

One-way flights from United Kingdom to South AmericaSearch for one-way flight options from United Kingdom to South America. Find affordable one-way fares based on user searches. Data last updated 4 September 2026.

Search for one-way flight options from United Kingdom to South America. Find affordable one-way fares based on user searches. Data last updated 4 September 2026.

Find flight deals from United Kingdom to South America

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

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

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 4 September 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

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 55 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.

Related info for your journey

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?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for United Kingdom to South America

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

Complete your trip

Complete your trip to South America by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from United Kingdom to South America by cabin class

Find flights from United Kingdom to South America, based on your preferred cabin class, be it economy, premium economy, business, or first class.

United Kingdom and South America flights

Browse other United Kingdom and South America flight options. Last updated on 4 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from South America

Find the right flight back to United Kingdom after your stay in South America

Fly to South America countries

Consider these flights travelling to countries located in South America.

United Kingdom to South America flights

Consider these flights travelling from United Kingdom to South America.

Top 10 airlines flying from United Kingdom to South America

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How does Cheapflights help users find flights from United Kingdom to South America?

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

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

Can Cheapflights notify me if prices for flights from United Kingdom to South America become cheaper?

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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 4 September 2026.

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 4 September 2026.

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 4 September 2026.

Last-minute flights from United Kingdom to South America
Discover last-minute flight deals from United Kingdom to South America. Data last updated 4 September 2026 and is based on user searches.

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 4 September 2026.