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Cheap flights from London, ON to Brazil from C$ 473

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 20/3. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — GRU
5 Mar — 12 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Brazil

Enter your travel dates to find the best prices.

Cheapest flights from London to Brazil
Explore the most affordable flight options available from London to Brazil. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 February 2026.

Sun 25/105:45 a.m.
YXU
-
GRU
2 stops24h 30m
United Airlines
Wed 28/1010:15 p.m.
GRU
-
YXU
2 stops17h 51m
United Airlines
Deal found 2/2C$ 1,118
Thu 19/35:40 p.m.
YXU
-
GIG
2 stops38h 55m
United Airlines
Thu 26/38:55 p.m.
GIG
-
YXU
2 stops21h 10m
United Airlines
Deal found 1/2C$ 1,236
Wed 18/35:10 a.m.
YXU
-
GIG
2 stops27h 25m
United Airlines
Wed 25/38:55 p.m.
GIG
-
YXU
2 stops21h 10m
United Airlines
Deal found 1/2C$ 1,322
Mon 26/103:25 p.m.
YXU
-
GIG
2 stops21h 40m
Air Canada
Wed 28/108:00 p.m.
GIG
-
YXU
1 stop14h 06m
Air Canada
Deal found 31/1C$ 1,326
Sun 25/103:25 p.m.
YXU
-
GRU
2 stops16h 35m
Air Canada
Wed 28/109:30 p.m.
GRU
-
YXU
1 stop12h 36m
Air Canada
Deal found 2/2C$ 1,480
Mon 26/105:45 a.m.
YXU
-
GIG
2 stops26h 50m
United Airlines
Wed 28/108:55 p.m.
GIG
-
YXU
2 stops37h 11m
United Airlines
Deal found 2/2C$ 1,693
Fri 22/59:30 a.m.
YXU
-
FLN
2 stops31h 45m
Air Canada
Mon 25/511:15 a.m.
FLN
-
YXU
2 stops35h 23m
Air Canada
Deal found 2/2C$ 1,868

Find flight deals from London to Brazil

Keep the following information in mind while searching for London to Brazil flight deals. Data was last updated 3 February 2026.

Round-trip from

C$ 1,236

One-way from

C$ 473
United Airlines
  • United Airlines
  • 19/3-26/3
  • 4 total stops
  • 60h 05m total
  • London to Brazil
Search Deals
United Airlines
  • United Airlines
  • 20/3
  • 2 total stops
  • 38h 55m total
  • London to Brazil
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Brazil that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 3 February 2026.
Use the filters below to find and compare flights from London to Brazil that are best for you.

Fly from

London

Fly to

Brazil

Route

Depart

Return

Price

LondonRio de Janeiro

YXU - GIG

YXUGIG

London

Thu 19/3

5:40 p.m.-9:35 a.m.

2 stops38h 55m

Rio de Janeiro–Galeão Intl

Thu 26/3

8:55 p.m.-5:05 p.m.

2 stops21h 10m

C$ 1,236

LondonRio de Janeiro

YXU - GIG

YXUGIG

London

Wed 18/3

5:10 a.m.-9:35 a.m.

2 stops27h 25m

Rio de Janeiro–Galeão Intl

Wed 25/3

8:55 p.m.-5:05 p.m.

2 stops21h 10m

C$ 1,322

LondonFlorianopolis

YXU - FLN

YXUFLN

London

Fri 22/5

9:30 a.m.-6:15 p.m.

2 stops31h 45m

Florianopolis Hercilio Luz

Mon 25/5

11:15 a.m.-9:38 p.m.

2 stops35h 23m

C$ 1,868

LondonRio de Janeiro

YXU - GIG

YXUGIG

London

Fri 20/3

5:40 p.m.-9:35 a.m.

2 stops38h 55m

C$ 473

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Best time to book a flight from London to Brazil

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

What is the cheapest month to book a flight from London, Ontario to Brazil?

Currently, November is the cheapest month in which you can book a flight from London, Ontario to Brazil (average of C$ 378). Flying from London, Ontario to Brazil in January is currently the most expensive (average of C$ 606). 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.

Related info for your journey

Find useful and relevant information for your journey from London to Brazil. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from London to Brazil?

    For a flight from London to Brazil, you will be flying from London. London (YXU) is just 8.6 km from the centre of the city.

  • How long is the flight from London, Ontario to Brazil?

    A quick flight from London, Ontario to Brazil can take about 31h 45m. United Airlines provides one of the quickest options available for as low as C$ 1,868. Airlines will cover a distance of 8533 km. This flight may include one or multiple stops.

  • What are the most popular routes from London, Ontario to Brazil?

    Most travellers choose London - Rio de Janeiro–Galeão Intl, London - Sao Paulo Guarulhos Intl or London - Florianopolis Hercilio Luz when deciding on the best route from London, Ontario to Brazil.

  • Can I find deals for flights from London to Brazil that include hotel bookings?

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

  • How can I find direct flights from London to Brazil?

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

  • Can I find deals for business class flights from London to Brazil?

    Yes. Cheapflights offers flight deals from London to Brazil 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 London, Ontario to Brazil?

    Currently, November is the cheapest month in which you can book a flight from London, Ontario to Brazil (average of C$ 378). Flying from London, Ontario to Brazil in January is currently the most expensive (average of C$ 606). 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

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Fly with Cheapflights

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How does Cheapflights help users find flights from London to Brazil?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London to Brazil. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from London to Brazil?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Brazil for you. Better yet — we are completely free to use.

Can Cheapflights find flights from London to Brazil with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Brazil, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from London to Brazil become cheaper?

Yes, Cheapflights offers price alerts on London to Brazil flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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