How does KAYAK find such low prices on flights from London to South America?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to South America.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to South America?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London to South America is likely to change within 7 days, so travellers know whether to wait or book now.

What is the Hacker Fare option on flights from London to South America?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from London to South America with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to South America?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London to South America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

How long does a flight from London to South America take?

The duration of a flight to South America depends on your arrival airport. The shortest routes to South America from London are to Bogotá , which takes 8h 40m , Lima , which takes 21h 45m, and Sao Paulo , which takes 23h 45m.

C$ 552 CHEAP FLIGHTS from London to South America

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Lima, Peru

16h 35m4 stops

from C$ 943per person

Guayaquil, Ecuador

17h 35m4 stops

from C$ 1,175per person

Sao Paulo, Brazil

15h 35m3 stops

from C$ 1,276per person

Buenos Aires, Argentina

28h 25m2 stops

from C$ 2,528per person

Cali, Colombia

11h 35m4 stops

from C$ 3,610per person

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Cheap Flights from London to South America

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from London to South America

Sun, 29 Nov - Wed, 2 Dec

5:30 a.m. - 3:15 a.m.YXU London-LIM Lima J Chavez Intl

21h 45m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

2:55 a.m. - 8:37 a.m.LIM Lima J Chavez Intl-YXU London

29h 42m2 stops Bogotá El Dorado Toronto Pearson Intl

C$ 943Air Canada

Sun, 29 Nov - Wed, 2 Dec

5:30 a.m. - 3:15 a.m.YXU London-LIM Lima J Chavez Intl

21h 45m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

8:00 a.m. - 8:37 a.m.LIM Lima J Chavez Intl-YXU London

24h 37m1 stop Toronto Pearson Intl

C$ 945Air Canada

Sun, 29 Nov - Wed, 2 Dec

5:30 a.m. - 3:15 a.m.YXU London-LIM Lima J Chavez Intl

21h 45m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

2:55 a.m. - 8:37 a.m.LIM Lima J Chavez Intl-YXU London

29h 42m2 stops Bogotá El Dorado Toronto Pearson Intl

C$ 946Air Canada

Mon, 9 Nov - Mon, 21 Dec

3:25 p.m. - 9:00 a.m.YXU London-GYE Guayaquil Jose Joaquin de Olmedo

17h 35m2 stops Toronto Pearson Intl Bogotá El Dorado

7:35 p.m. - 2:42 p.m.GYE Guayaquil Jose Joaquin de Olmedo-YXU London

19h 07m2 stops Bogotá El Dorado Toronto Pearson Intl

C$ 1,175Multiple Airlines

Tue, 10 Nov - Tue, 8 Dec

9:15 a.m. - 9:30 a.m.YXU London-GRU Sao Paulo Guarulhos Intl

22h 15m2 stops Toronto Pearson Intl Houston George Bush Intcntl

10:25 p.m. - 2:42 p.m.GRU Sao Paulo Guarulhos Intl-YXU London

18h 17m2 stops Washington, D.C. Dulles Intl Toronto Pearson Intl

C$ 1,276Avianca

Wed, 11 Nov - Wed, 9 Dec

9:15 a.m. - 7:15 a.m.YXU London-GRU Sao Paulo Guarulhos Intl

20h 00m2 stops Toronto Pearson Intl Chicago O'Hare Intl

9:30 p.m. - 2:42 p.m.GRU Sao Paulo Guarulhos Intl-YXU London

19h 12m2 stops Chicago O'Hare Intl Toronto Pearson Intl

C$ 1,317Multiple Airlines

Sun, 29 Nov - Wed, 2 Dec

5:30 a.m. - 10:05 p.m.YXU London-LIM Lima J Chavez Intl

16h 35m2 stops Toronto Pearson Intl Bogotá El Dorado

7:25 a.m. - 2:42 p.m.LIM Lima J Chavez Intl-YXU London

31h 17m2 stops Bogotá El Dorado Toronto Pearson Intl

C$ 1,333Avianca

Sun, 29 Nov - Thu, 3 Dec

5:30 a.m. - 7:15 a.m.YXU London-GRU Sao Paulo Guarulhos Intl

23h 45m2 stops Toronto Pearson Intl Chicago O'Hare Intl

10:25 p.m. - 2:42 p.m.GRU Sao Paulo Guarulhos Intl-YXU London

18h 17m2 stops Washington, D.C. Dulles Intl Toronto Pearson Intl

C$ 1,368United Airlines

Sat, 7 Nov - Tue, 8 Dec

5:30 a.m. - 7:10 a.m.YXU London-GRU Sao Paulo Guarulhos Intl

23h 40m2 stops Toronto Pearson Intl Newark

10:25 p.m. - 2:42 p.m.GRU Sao Paulo Guarulhos Intl-YXU London

18h 17m2 stops Washington, D.C. Dulles Intl Toronto Pearson Intl

C$ 1,370United Airlines

Sun, 29 Nov - Thu, 3 Dec

5:30 a.m. - 7:10 a.m.YXU London-GRU Sao Paulo Guarulhos Intl

23h 40m2 stops Toronto Pearson Intl Newark

9:45 p.m. - 8:37 a.m.GRU Sao Paulo Guarulhos Intl-YXU London

36h 52m2 stops Newark Toronto Pearson Intl

C$ 1,371United Airlines

Booking Insights

KAYAK's insights & trends for London to South America flights

Get data-powered insights and trends into flights from London to South America to help you find the cheapest flights, the best time to fly and much more.

Airlines

Which airlines provide the cheapest flights from London to South America?

In the past 5 days, the cheapest round-trip tickets from London to South America were found on Air Canada (C$ 943) and Avianca (C$ 1,333).

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Cheapest flight	C$ 552

Flight from London to Lima

How does KAYAK find such low prices on flights from London to South America?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to South America.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to South America?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London to South America is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights from London to South America?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from London to South America with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to South America?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London to South America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

More options for your flight to South America

Add a hotel or car rental

Airports

Cabin class

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Popular routes

Complete your trip to South America with a hotel stay or car rental

Car rentals in South America

Hotels in South America

Vacations in South America

C$ 552 Find Cheap Flights from London to South America – Compare and Save

Best South America Flight Deals from London

Cheap Flights from London to South America

Recent round-trip flight deals from London to South America

Recent one-way flight deals from London to South America

KAYAK's insights & trends for London to South America flights

Which airlines provide the cheapest flights from London to South America?

How long does a flight from London to South America take?

Good to know

Cheapest flight

FAQs - booking South America flights

More options for your flight to South America

Complete your trip to South America with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights to London

Flights from domestic origins to London

Flights to other popular destinations

Flights to popular destinations in South America