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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Rio de Janeiro Santos Dumont Airport, Brazil from C$ 384

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 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SDU
3 Aug — 10 Aug1
1 adult

Cheap flight deals from Pierre Elliott Trudeau Intl to Santos Dumont

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Santos Dumont (SDU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 July 2025.

Round-trip from

C$ 867

One-way from

C$ 384

Popular in

December

Cheapest in

November

Average price

C$ 1,165
LATAM Airlines
  • LATAM Airlines
  • 15/9-16/10
  • 4 total stops
  • 46h 31m total
  • Montreal to Rio de Janeiro
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LATAM Airlines
  • LATAM Airlines
  • 14/9
  • 2 total stops
  • 29h 13m total
  • Montreal to Rio de Janeiro
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Pierre Elliott Trudeau Intl to Santos Dumont

Cheapest flights from Pierre Elliott Trudeau Intl to Santos Dumont
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

Mon 15/97:00 a.m.YUL - SDU
2 stops27h 05mLATAM Airlines
Thu 16/105:05 p.m.SDU - YUL
2 stops19h 26mLATAM Airlines
Deal found 29/7C$ 867
Tue 16/96:40 p.m.YUL - SDU
2 stops18h 40mUnited Airlines
Sun 19/102:55 p.m.SDU - YUL
2 stops23h 59mUnited Airlines
Deal found 29/7C$ 908
Sun 16/113:00 p.m.YUL - SDU
2 stops21h 20mMultiple Airlines
Sat 22/119:10 a.m.SDU - YUL
2 stops25h 22mMultiple Airlines
Deal found 27/7C$ 920
Mon 1/128:55 p.m.YUL - SDU
1 stop15h 25mAir Canada
Sun 14/122:55 p.m.SDU - YUL
2 stops20h 27mAir Canada
Deal found 29/7C$ 1,140
Sun 5/1011:25 p.m.YUL - SDU
2 stops37h 40mGOL
Sat 18/108:30 p.m.SDU - YUL
2 stops26h 35mGOL
Deal found 28/7C$ 1,215

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Santos Dumont 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 29 July 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Santos Dumont

Route

Depart

Return

Price

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Mon 15/9

7:00 a.m.-11:05 a.m.

2 stops27h 05m

Rio de Janeiro Santos Dumont

Thu 16/10

5:05 p.m.-11:31 a.m.

2 stops19h 26m

C$ 867

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Tue 16/9

6:40 p.m.-2:20 p.m.

2 stops18h 40m

Rio de Janeiro Santos Dumont

Sun 19/10

2:55 p.m.-1:54 p.m.

2 stops23h 59m

C$ 908

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Thu 4/9

7:10 p.m.-2:20 p.m.

2 stops18h 10m

Rio de Janeiro Santos Dumont

Wed 17/9

5:40 p.m.-11:34 a.m.

2 stops18h 54m

C$ 945

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Thu 4/9

1:10 p.m.-2:20 p.m.

2 stops24h 10m

Rio de Janeiro Santos Dumont

Wed 17/9

7:55 a.m.-6:15 a.m.

1 stop23h 20m

C$ 1,143

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Sun 5/10

11:25 p.m.-2:05 p.m.

2 stops37h 40m

Rio de Janeiro Santos Dumont

Sat 18/10

8:30 p.m.-10:05 p.m.

2 stops26h 35m

C$ 1,215

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Sun 14/9

12:47 p.m.-7:00 p.m.

2 stops29h 13m

C$ 384

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

5:45 a.m.-7:40 a.m.

2 stops23h 55m

C$ 476

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Sun 7/12

10:00 p.m.-10:45 a.m.

2 stops34h 45m

C$ 601

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Mon 11/8

9:45 a.m.-2:20 p.m.

2 stops27h 35m

C$ 628

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

8:55 p.m.-2:20 p.m.

1 stop15h 25m

C$ 635

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/7

Showing 1-10 of 12 results
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Best time to book a flight from Pierre Elliott Trudeau Intl to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from Pierre Elliott Trudeau Intl 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.

Reviews of airlines servicing Santos Dumont

Get insights into the airlines that provide service to Santos Dumont. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santos Dumont. Reviews last updated 29 July 2025.
Read reviews from past customers who have flown Azul,LATAM Airlines, andUnited Airlines from Montreal Pierre Elliott Trudeau Intl Airport to Rio de Janeiro Santos Dumont Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Azul
8.0
Very good
800 reviews
Check prices

Boarding

8.1

Entertainment

7.5

Comfort

7.9

Crew

8.6

Food

7.1

Overall

8.0

Reviews

1 / 15
10.0
Excellent

Dean,Jul 2025

CNF - FLL

The touch screens on the aircraft (A330 Neo) were terrible... they did not function properly, and the hand controller did not work much better. With much effort, I was able to view some content that I wanted to see. The "Map" function on the system was inoperative, as well. The only information you could get was the basic info about the flight (altitude, temperature, time-to-destination). Considering that this route takes you over top of one of the most amazing countries/regions in the world, it would have been nice to see the landmarks on a map.
Azul
8.0
Very good
800 reviews
Azul
8.0
Very good
800 reviews
Check prices

Boarding

8.1

Entertainment

7.5

Comfort

7.9

Crew

8.6

Food

7.1

Overall

8.0

Reviews

1 / 15
10.0
Excellent

Dean,Jul 2025

CNF - FLL

The touch screens on the aircraft (A330 Neo) were terrible... they did not function properly, and the hand controller did not work much better. With much effort, I was able to view some content that I wanted to see. The "Map" function on the system was inoperative, as well. The only information you could get was the basic info about the flight (altitude, temperature, time-to-destination). Considering that this route takes you over top of one of the most amazing countries/regions in the world, it would have been nice to see the landmarks on a map.
LATAM Airlines
7.5
Good
1,821 reviews
Azul
8.0
Very good
800 reviews
Check prices

Boarding

8.1

Entertainment

7.5

Comfort

7.9

Crew

8.6

Food

7.1

Overall

8.0

Reviews

1 / 15
10.0
Excellent

Dean,Jul 2025

CNF - FLL

The touch screens on the aircraft (A330 Neo) were terrible... they did not function properly, and the hand controller did not work much better. With much effort, I was able to view some content that I wanted to see. The "Map" function on the system was inoperative, as well. The only information you could get was the basic info about the flight (altitude, temperature, time-to-destination). Considering that this route takes you over top of one of the most amazing countries/regions in the world, it would have been nice to see the landmarks on a map.
United Airlines
7.4
Good
8,899 reviews
Azul
8.0
Very good
800 reviews
Check prices

Boarding

8.1

Entertainment

7.5

Comfort

7.9

Crew

8.6

Food

7.1

Overall

8.0

Reviews

1 / 15
10.0
Excellent

Dean,Jul 2025

CNF - FLL

The touch screens on the aircraft (A330 Neo) were terrible... they did not function properly, and the hand controller did not work much better. With much effort, I was able to view some content that I wanted to see. The "Map" function on the system was inoperative, as well. The only information you could get was the basic info about the flight (altitude, temperature, time-to-destination). Considering that this route takes you over top of one of the most amazing countries/regions in the world, it would have been nice to see the landmarks on a map.
GOL
7.3
Good
1,091 reviews
Azul
8.0
Very good
800 reviews
Check prices

Boarding

8.1

Entertainment

7.5

Comfort

7.9

Crew

8.6

Food

7.1

Overall

8.0

Reviews

1 / 15
10.0
Excellent

Dean,Jul 2025

CNF - FLL

The touch screens on the aircraft (A330 Neo) were terrible... they did not function properly, and the hand controller did not work much better. With much effort, I was able to view some content that I wanted to see. The "Map" function on the system was inoperative, as well. The only information you could get was the basic info about the flight (altitude, temperature, time-to-destination). Considering that this route takes you over top of one of the most amazing countries/regions in the world, it would have been nice to see the landmarks on a map.
Air Canada
7.1
Good
9,822 reviews
Azul
8.0
Very good
800 reviews
Check prices

Boarding

8.1

Entertainment

7.5

Comfort

7.9

Crew

8.6

Food

7.1

Overall

8.0

Reviews

1 / 15
10.0
Excellent

Dean,Jul 2025

CNF - FLL

The touch screens on the aircraft (A330 Neo) were terrible... they did not function properly, and the hand controller did not work much better. With much effort, I was able to view some content that I wanted to see. The "Map" function on the system was inoperative, as well. The only information you could get was the basic info about the flight (altitude, temperature, time-to-destination). Considering that this route takes you over top of one of the most amazing countries/regions in the world, it would have been nice to see the landmarks on a map.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Santos Dumont. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Rio de Janeiro Santos Dumont Airport one-way?

    The cheapest airline one-way is LATAM Airlines, with whom users have recently found tickets for as low as C$ 384. However, be on the lookout for offers from GOL and United Airlines, as they are both options that can get you from Montreal Pierre Elliott Trudeau Intl Airport to Rio de Janeiro Santos Dumont Airport for a low price.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Santos Dumont that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Santos Dumont flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Santos Dumont?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Santos Dumont.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Santos Dumont?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Santos Dumont by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Pierre Elliott Trudeau Intl to Santos Dumont

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Rio de Janeiro–Galeão Intl flights

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