How long is the flight from London, Ontario to South America?

For as low as C$ 1,329, United Airlines can have you in South America from London, Ontario in 32h 10m. Airlines will cover a distance of 8192 km.

In terms of precipitation, rainfall in South America ranges from 40.0 - 140.0 mm per month. October is typically the wettest month, when rainfall can reach 140.0 mm. January is typically the driest time to visit South America when rainfall is around 40.0 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, February is the ideal time of year to visit, when temperatures reach an average of 13.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

What are the most popular routes from London, Ontario to South America?

Most travellers choose London - Bogotá El Dorado, London - Rio de Janeiro–Galeão Intl or London - Sao Paulo Guarulhos Intl when deciding on the best route from London, Ontario to South America.

What is the cheapest time of day to fly from YXU to SA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London, Ontario to South America as you normally would.

What airport do you fly from for flights from London to South America?

London (YXU) is the airport you will fly out of if you book a flight from London to South America. It is only a 8.6 km journey to London (YXU) from London’s city centre.

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

Yes. In addition to deals on London to South America flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from London to South America?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to South America.

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

Yes. Cheapflights offers flight deals from London 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.

C$ 712+ Cheap Flights from London, ON to South America

Cheap flight deals from London to South America

Enter your travel dates to find the best prices.

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Cheapest flights from London to South America
Explore the most affordable flight options available from London to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Sun 29/119:05 p.m. -

2 stops32h 10m

Thu 3/129:30 p.m. -

2 stops43h 12m

Deal found 28/10C$ 1,329

Tue 10/113:25 p.m. -

1 stop17h 10m

Mon 16/119:45 p.m. -

2 stops42h 57m

Deal found 29/10C$ 1,345

Wed 11/119:05 p.m. -

2 stops17h 10m

Wed 18/116:40 a.m. -

2 stops39h 47m

Deal found 29/10C$ 1,356

Tue 10/119:05 p.m. -

2 stops32h 05m

Wed 18/119:45 p.m. -

2 stops18h 57m

Deal found 29/10C$ 1,395

Wed 11/119:05 p.m. -

2 stops34h 25m

Sun 15/119:30 p.m. -

2 stops19h 12m

Deal found 29/10C$ 1,465

Wed 11/119:05 p.m. -

2 stops23h 50m

Tue 17/119:30 p.m. -

1 stop19h 12m

Deal found 29/10C$ 1,504

Sun 29/119:05 p.m. -

1 stop33h 55m

Thu 3/129:30 p.m. -

1 stop13h 02m

Deal found 26/10C$ 1,517

Find flight deals from London to South America

Round-trip from	C$ 1,329
One-way from	C$ 712

United Airlines
29/11-3/12
4 total stops
75h 22m total
London to South America

Search Deals

10/12-31/12
2 total stops
20h 20m total
London to South America

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London 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

Thu 10/12

10:00 a.m.-8:20 a.m.

2 stops20h 20m

Sao Paulo Guarulhos Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 712

LondonSao Paulo

YXU London - GRU Sao Paulo Guarulhos Intl

YXUGRU

London

Wed 4/11

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

2 stops32h 05m

Sao Paulo Guarulhos Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 910

LondonSao Paulo

YXU London - GRU Sao Paulo Guarulhos Intl

YXUGRU

London

Wed 4/11

9:15 a.m.-9:00 a.m.

1 stop21h 45m

Sao Paulo Guarulhos Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 1,086

Quickest round-trip

LondonSao Paulo

YXU London - GRU Sao Paulo Guarulhos Intl

YXUGRU

London

Wed 4/11

3:25 p.m.-9:00 a.m.

1 stop15h 35m

Sao Paulo Guarulhos Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 1,318

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

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

2 stops43h 12m

C$ 1,329

LondonSao Paulo

YXU London - GRU Sao Paulo Guarulhos Intl

YXUGRU

London

Thu 10/12

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

1 stop23h 20m

Sao Paulo Guarulhos Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 1,357

LondonSao Paulo

YXU London - GRU Sao Paulo Guarulhos Intl

YXUGRU

London

Tue 10/11

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

2 stops32h 05m

Sao Paulo Guarulhos Intl

Sun 15/11

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

2 stops19h 12m

C$ 1,465

LondonSao Paulo

YXU London - GRU Sao Paulo Guarulhos Intl

YXUGRU

London

Wed 11/11

9:05 p.m.-9:30 a.m.

2 stops34h 25m

Sao Paulo Guarulhos Intl

Tue 17/11

9:45 p.m.-8:27 p.m.

2 stops24h 42m

C$ 1,465

LondonSao Paulo

YXU London - GRU Sao Paulo Guarulhos Intl

YXUGRU

London

Wed 11/11

9:05 p.m.-9:30 a.m.

2 stops34h 25m

Sao Paulo Guarulhos Intl

Sun 15/11

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

2 stops19h 12m

C$ 1,465

LondonSao Paulo

YXU London - GRU Sao Paulo Guarulhos Intl

YXUGRU

London

Tue 10/11

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

2 stops32h 10m

Sao Paulo Guarulhos Intl

Mon 16/11

9:45 p.m.-8:27 p.m.

2 stops24h 42m

C$ 1,465

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/10

Showing 1-10 of 12 resultsSorted by cheapest first

Best time to book a flight from London to South America

Have a flexible travel schedule? Discover the best time to fly to South America from London with our price prediction graph.

YXU-GRU

Estimated round-trip 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 London to South America

YXU-0SA

YXU-GRU

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from London to South America?
London (YXU) is the airport you will fly out of if you book a flight from London to South America. It is only a 8.6 km journey to London (YXU) from London’s city centre.
How long is the flight from London, Ontario to South America?
For as low as C$ 1,329, United Airlines can have you in South America from London, Ontario in 32h 10m. Airlines will cover a distance of 8192 km.
What are the most popular routes from London, Ontario to South America?
Most travellers choose London - Bogotá El Dorado, London - Rio de Janeiro–Galeão Intl or London - Sao Paulo Guarulhos Intl when deciding on the best route from London, Ontario to South America.
Can I find deals for flights from London to South America that include hotel bookings?
Yes. In addition to deals on London to South America flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from London to South America?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to South America.
Can I find deals for business class flights from London to South America?
Yes. Cheapflights offers flight deals from London 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.

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Cheap flights from London, ON to South America from C$ 712

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to South America

Cheapest flights from London to South AmericaExplore the most affordable flight options available from London to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Explore the most affordable flight options available from London to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Best flights from London to South AmericaDiscover carefully curated flight deals from London to South America that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Discover carefully curated flight deals from London to South America that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Last-minute flights from London to South AmericaDiscover last-minute flight deals from London to South America. Data last updated 30 October 2026 and is based on user searches.

Discover last-minute flight deals from London to South America. Data last updated 30 October 2026 and is based on user searches.

One-way flights from London to South AmericaSearch for one-way flight options from London to South America. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Search for one-way flight options from London to South America. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

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Best time to book a flight from London to South America

Have a flexible travel schedule? Discover the best time to fly to South America from London with our price prediction graph.

Cheapflights Insights

Related info for your journey

What airport do you fly from for flights from London to South America?

How long is the flight from London, Ontario to South America?

What are the most popular routes from London, Ontario to South America?

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

How can I find direct flights from London to South America?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to South America

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Complete your trip

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

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London and South America flights

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Cheapest flights from London to South America
Explore the most affordable flight options available from London to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Best flights from London to South America
Discover carefully curated flight deals from London to South America that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Last-minute flights from London to South America
Discover last-minute flight deals from London to South America. Data last updated 30 October 2026 and is based on user searches.

One-way flights from London to South America
Search for one-way flight options from London to South America. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.