What is the cheapest airline that flies from London to South America?

Air Canada and United Airlines are the most popular carriers operating from London to South America

Which airlines fly to South America?

Avianca, Air Canada and Copa Airlines are the top three most popular airlines that fly to South America from London, Ontario according to our data. Avianca is the first choice among our users, with 58% of people opting to fly with this airline when travelling to South America. Keep in mind that there are 13 different airlines that fly to South America on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from London Airport to South America?

Prices for flights from London Airport to South America are refreshed on a daily basis.

How old do you have to be to fly from London Airport to South America?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Airport to South America.

What documentation or ID do you need to fly to South America?

The necessary travel and health documents for your South America trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 543 Cheap Flights from London, Ontario to South America in 2026/27

Find the cheapest flights from London, Ontario to South America

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:30 a.m. - 10:25 a.m.YXU London-GRU Sao Paulo Guarulhos Intl

27h 55m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

11:55 p.m. - 8:37 a.m.GRU Sao Paulo Guarulhos Intl-YXU London

33h 42m2 stops Rio de Janeiro–Galeão Intl Toronto Pearson Intl

C$ 1,164Multiple Airlines

Sat, 20 Mar - Tue, 23 Mar

3:20 p.m. - 1:45 p.m.YXU London-GRU Sao Paulo Guarulhos Intl

21h 25m2 stops Toronto Pearson Intl Rio de Janeiro–Galeão Intl

9:30 p.m. - 2:39 p.m.GRU Sao Paulo Guarulhos Intl-YXU London

18h 09m1 stop Toronto Pearson Intl

C$ 1,206Air Canada

Sat, 20 Mar - Tue, 23 Mar

9:05 p.m. - 7:20 a.m.YXU London-EZE Buenos Aires Ministro Pistarini

32h 15m2 stops Toronto Pearson Intl Houston George Bush Intcntl

11:55 p.m. - 8:37 a.m.EZE Buenos Aires Ministro Pistarini-YXU London

34h 42m2 stops Houston George Bush Intcntl Toronto Pearson Intl

C$ 1,275United Airlines

Wed, 25 Nov - Wed, 2 Dec

9:15 a.m. - 10:35 a.m.YXU London-GRU Sao Paulo Guarulhos Intl

24h 20m1 stop Toronto Pearson Intl

9:30 p.m. - 2:39 p.m.GRU Sao Paulo Guarulhos Intl-YXU London

18h 09m1 stop Toronto Pearson Intl

C$ 1,307Air Canada

Sat, 20 Mar - Tue, 23 Mar

3:25 p.m. - 7:15 a.m.YXU London-GRU Sao Paulo Guarulhos Intl

37h 50m2 stops Toronto Pearson Intl Chicago O'Hare Intl

9:45 p.m. - 9:52 p.m.GRU Sao Paulo Guarulhos Intl-YXU London

50h 07m2 stops Newark Toronto Pearson Intl

C$ 1,420United Airlines

Sun, 29 Nov - Thu, 3 Dec

9:05 p.m. - 7:10 a.m.YXU London-GRU Sao Paulo Guarulhos Intl

56h 05m2 stops Toronto Pearson Intl Newark

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$ 1,470United Airlines

Sun, 29 Nov - Thu, 3 Dec

9:05 p.m. - 7:15 a.m.YXU London-GRU Sao Paulo Guarulhos Intl

32h 10m2 stops Toronto Pearson Intl Chicago O'Hare Intl

9:45 p.m. - 2:42 p.m.GRU Sao Paulo Guarulhos Intl-YXU London

42h 57m2 stops Newark Toronto Pearson Intl

C$ 1,470United Airlines

Sun, 29 Nov - Thu, 3 Dec

3:25 p.m. - 7:15 a.m.YXU London-GRU Sao Paulo Guarulhos Intl

37h 50m2 stops Toronto Pearson Intl Chicago O'Hare Intl

10:15 p.m. - 2:42 p.m.GRU Sao Paulo Guarulhos Intl-YXU London

42h 27m2 stops Houston George Bush Intcntl Toronto Pearson Intl

C$ 1,483United Airlines

Sun, 29 Nov - Thu, 3 Dec

9:05 p.m. - 4:50 p.m.YXU London-LIM Lima J Chavez Intl

43h 45m2 stops Toronto Pearson Intl Bogotá El Dorado

1:50 a.m. - 2:42 p.m.LIM Lima J Chavez Intl-YXU London

36h 52m2 stops Bogotá El Dorado Toronto Pearson Intl

C$ 1,494Avianca

Sun, 29 Nov - Tue, 1 Dec

9:05 p.m. - 4:50 p.m.YXU London-LIM Lima J Chavez Intl

43h 45m2 stops Toronto Pearson Intl Bogotá El Dorado

1:50 a.m. - 2:42 p.m.LIM Lima J Chavez Intl-YXU London

36h 52m2 stops Bogotá El Dorado Toronto Pearson Intl

C$ 1,495Avianca

Sun, 29 Nov - Tue, 1 Dec

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Avianca flights from London, Ontario to South America

Our best Avianca deals on London, Ontario to South America flight tickets

Avianca

29 Nov

YXU9:05 p.m.London

43h 45m

2 stops

LIM4:50 p.m.Lima J Chavez Intl

1 Dec

LIM1:50 a.m.Lima J Chavez Intl

36h 52m

2 stops

YXU2:42 p.m.London

C$ 1,494

Avianca

29 Nov

YXU9:05 p.m.London

43h 45m

2 stops

LIM4:50 p.m.Lima J Chavez Intl

1 Dec

LIM1:50 a.m.Lima J Chavez Intl

36h 52m

2 stops

YXU2:42 p.m.London

C$ 1,495

Avianca

29 Nov

YXU9:05 p.m.London

43h 45m

2 stops

LIM4:50 p.m.Lima J Chavez Intl

1 Dec

LIM1:50 a.m.Lima J Chavez Intl

36h 52m

2 stops

YXU2:42 p.m.London

C$ 1,497

Air Canada flights from London, Ontario to South America

Our best Air Canada deals on London, Ontario to South America flight tickets

Air Canada

20 Mar

YXU3:20 p.m.London

21h 25m

2 stops

GRU1:45 p.m.Sao Paulo Guarulhos Intl

23 Mar

GRU9:30 p.m.Sao Paulo Guarulhos Intl

18h 09m

1 stop

YXU2:39 p.m.London

C$ 1,206

Air Canada

20 Mar

YXU9:15 a.m.London

24h 20m

1 stop

GRU10:35 a.m.Sao Paulo Guarulhos Intl

23 Mar

GRU9:30 p.m.Sao Paulo Guarulhos Intl

18h 09m

1 stop

YXU2:39 p.m.London

C$ 1,307

Air Canada

29 Nov

YXU9:05 p.m.London

33h 55m

1 stop

GRU9:00 a.m.Sao Paulo Guarulhos Intl

3 Dec

GRU9:30 p.m.Sao Paulo Guarulhos Intl

13h 07m

1 stop

YXU8:37 a.m.London

C$ 1,567

momondo Fare Finder

Use the filters below to find and compare flights from London, Ontario to South America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonSao Paulo

YXU London - GRU Sao Paulo Guarulhos Intl

YXUGRU

London

Sat 20/3

5:30 a.m.-10:25 a.m.

2 stops27h 55m

Sao Paulo Guarulhos Intl

Tue 23/3

11:55 p.m.-8:37 a.m.

2 stops33h 42m

C$ 1,164

Quickest round-trip

LondonSao Paulo

YXU London - GRU Sao Paulo Guarulhos Intl

YXUGRU

London

Sat 20/3

3:20 p.m.-1:45 p.m.

2 stops21h 25m

Sao Paulo Guarulhos Intl

Tue 23/3

9:30 p.m.-2:39 p.m.

1 stop18h 09m

C$ 1,206

LondonBuenos Aires

YXU London - EZE Buenos Aires Ministro Pistarini

YXUEZE

London

Wed 25/11

9:05 p.m.-7:20 a.m.

2 stops32h 15m

Buenos Aires Ministro Pistarini

Wed 2/12

11:55 p.m.-8:37 a.m.

2 stops34h 42m

C$ 1,275

LondonSao Paulo

YXU London - GRU Sao Paulo Guarulhos Intl

YXUGRU

London

Sat 20/3

9:15 a.m.-10:35 a.m.

1 stop24h 20m

Sao Paulo Guarulhos Intl

Tue 23/3

9:30 p.m.-2:39 p.m.

1 stop18h 09m

C$ 1,307

LondonSao Paulo

YXU London - GRU Sao Paulo Guarulhos Intl

YXUGRU

London

Sun 29/11

3:25 p.m.-7:15 a.m.

2 stops37h 50m

Sao Paulo Guarulhos Intl

Thu 3/12

9:45 p.m.-9:52 p.m.

2 stops50h 07m

C$ 1,420

LondonSao Paulo

YXU London - GRU Sao Paulo Guarulhos Intl

YXUGRU

London

Sun 29/11

9:05 p.m.-7:10 a.m.

2 stops56h 05m

Sao Paulo Guarulhos Intl

Thu 3/12

9:30 p.m.-2:42 p.m.

2 stops19h 12m

C$ 1,470

LondonSao Paulo

YXU London - GRU Sao Paulo Guarulhos Intl

YXUGRU

London

Sun 29/11

9:05 p.m.-7:15 a.m.

2 stops32h 10m

Sao Paulo Guarulhos Intl

Thu 3/12

9:45 p.m.-2:42 p.m.

2 stops42h 57m

C$ 1,470

LondonSao Paulo

YXU London - GRU Sao Paulo Guarulhos Intl

YXUGRU

London

Sun 29/11

3:25 p.m.-7:15 a.m.

2 stops37h 50m

Sao Paulo Guarulhos Intl

Thu 3/12

10:15 p.m.-2:42 p.m.

2 stops42h 27m

C$ 1,483

LondonLima

YXU London - LIM Lima J Chavez Intl

YXULIM

London

Sun 29/11

9:05 p.m.-4:50 p.m.

2 stops43h 45m

Lima J Chavez Intl

Tue 1/12

1:50 a.m.-2:42 p.m.

2 stops36h 52m

C$ 1,494

LondonLima

YXU London - LIM Lima J Chavez Intl

YXULIM

London

Sun 29/11

9:05 p.m.-4:50 p.m.

2 stops43h 45m

Lima J Chavez Intl

Tue 1/12

1:50 a.m.-2:42 p.m.

2 stops36h 52m

C$ 1,495

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London, Ontario to South America

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on London, Ontario to South America flights?

You could potentially save up to 41% on your flight if you consider stops on a London, Ontario to South America flight.

Cheap London, Ontario to South America flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London, Ontario to South America

Best price found	C$ 543
Fastest flight time	18h 25m
Direct flights	None

The best one-way flight to South America from London, Ontario in the past 72 hours is C$ 543. The best round-trip flight deal from London, Ontario to South America found on momondo in the last 72 hours is C$ 1,164.

The fastest flight from London, Ontario to South America takes 18h 25m

There are no direct flights from London, Ontario to South America. There are no popular flight routes from London, Ontario to South America.

Search flight deals

Frequently asked questions about flying from London, Ontario to South America

When did momondo last update prices for flights from London Airport to South America?
Prices for flights from London Airport to South America are refreshed on a daily basis.
How old do you have to be to fly from London Airport to South America?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Airport to South America.
What documentation or ID do you need to fly to South America?
The necessary travel and health documents for your South America trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from London to South America?

Finding the right flight to South America from London is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to South America quick and easy, saving you time and money.

Can I find flights from London to South America with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to South America flights to just show those with flexible booking policies.

How can momondo help me find flights from London to South America?

Once all potential London to South America flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to South America right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to South America flights. All you need is a valid email address and we will do the rest; it is that quick and easy.