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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Rio de Janeiro Santos Dumont Airport, Brazil from C$ 463

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SDU
22 May — 29 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Santos Dumont

Enter your travel dates to find the best prices.

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 22 April 2026.

Tue 17/1110:05 a.m.
YUL
-
SDU
2 stops28h 40m
Multiple Airlines
Tue 24/118:15 a.m.
SDU
-
YUL
2 stops25h 10m
Multiple Airlines
Deal found 17/4C$ 868
Fri 23/1011:01 a.m.
YUL
-
SDU
2 stops32h 14m
Multiple Airlines
Mon 2/118:15 a.m.
SDU
-
YUL
2 stops25h 10m
Multiple Airlines
Deal found 19/4C$ 902
Mon 15/67:00 a.m.
YUL
-
SDU
2 stops24h 35m
Multiple Airlines
Mon 22/63:30 p.m.
SDU
-
YUL
3 stops33h 50m
Multiple Airlines
Deal found 21/4C$ 957
Wed 1/79:30 a.m.
YUL
-
SDU
2 stops26h 40m
Delta
Tue 14/78:15 p.m.
SDU
-
YUL
2 stops23h 39m
Delta
Deal found 22/4C$ 982
Fri 18/97:00 a.m.
YUL
-
SDU
3 stops35h 50m
Multiple Airlines
Wed 30/91:45 p.m.
SDU
-
YUL
3 stops35h 35m
Multiple Airlines
Deal found 18/4C$ 1,014
Wed 20/56:45 a.m.
YUL
-
SDU
3 stops23h 55m
Multiple Airlines
Wed 27/53:30 p.m.
SDU
-
YUL
3 stops33h 50m
Multiple Airlines
Deal found 20/4C$ 1,016
Fri 3/72:29 p.m.
YUL
-
SDU
2 stops21h 41m
Delta
Tue 14/78:15 p.m.
SDU
-
YUL
2 stops18h 24m
Delta
Deal found 22/4C$ 1,029
Thu 21/58:10 a.m.
YUL
-
SDU
2 stops31h 35m
Multiple Airlines
Thu 28/58:15 a.m.
SDU
-
YUL
2 stops17h 05m
Multiple Airlines
Deal found 21/4C$ 1,036
Sun 1/117:10 p.m.
YUL
-
SDU
2 stops19h 35m
Multiple Airlines
Sat 14/115:30 p.m.
SDU
-
YUL
1 stop14h 40m
Multiple Airlines
Deal found 19/4C$ 1,055
Sun 15/118:55 p.m.
YUL
-
SDU
1 stop32h 45m
Multiple Airlines
Sun 29/118:30 a.m.
SDU
-
YUL
1 stop23h 40m
Multiple Airlines
Deal found 21/4C$ 1,057
Wed 1/79:30 a.m.
YUL
-
SDU
2 stops26h 40m
Delta
Wed 15/78:15 p.m.
SDU
-
YUL
2 stops37h 24m
Delta
Deal found 22/4C$ 1,062

Find 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 22 April 2026.

Round-trip from

C$ 870

One-way from

C$ 463

Popular in

December

Cheapest in

March

Average price

C$ 805
7/6-20/6
  • 7/6-20/6
  • 4 total stops
  • 67h 44m total
  • Montreal to Rio de Janeiro
Search Deals
7/10
  • 7/10
  • 2 total stops
  • 28h 44m total
  • Montreal to Rio de Janeiro
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
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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 22 April 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Wed 1/7

9:30 a.m.-1:10 p.m.

2 stops26h 40m

Rio de Janeiro Santos Dumont

Tue 14/7

8:15 p.m.-6:54 p.m.

2 stops23h 39m

C$ 982

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

4:30 p.m.-4:45 p.m.

2 stops47h 15m

Rio de Janeiro Santos Dumont

Mon 24/8

1:45 p.m.-3:00 p.m.

2 stops26h 15m

C$ 1,204
Quickest round-trip

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Mon 29/6

2:29 p.m.-1:10 p.m.

2 stops21h 41m

Rio de Janeiro Santos Dumont

Sat 11/7

8:15 p.m.-1:39 p.m.

2 stops18h 24m

C$ 1,289

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Thu 14/5

5:00 p.m.-4:45 p.m.

2 stops22h 45m

Rio de Janeiro Santos Dumont

Mon 18/5

1:45 p.m.-2:40 p.m.

2 stops25h 55m

C$ 1,384

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

4:30 p.m.-4:45 p.m.

2 stops47h 15m

Rio de Janeiro Santos Dumont

Sun 23/8

2:50 p.m.-5:27 p.m.

2 stops27h 37m

C$ 1,387

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

5:05 p.m.-4:45 p.m.

2 stops22h 40m

Rio de Janeiro Santos Dumont

Tue 15/9

1:45 p.m.-12:00 p.m.

2 stops23h 15m

C$ 1,399

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

6:30 p.m.-4:45 p.m.

2 stops21h 15m

Rio de Janeiro Santos Dumont

Mon 14/9

1:45 p.m.-12:00 p.m.

2 stops23h 15m

C$ 1,406

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

6:35 p.m.-4:45 p.m.

2 stops21h 10m

Rio de Janeiro Santos Dumont

Thu 28/5

1:45 p.m.-5:38 p.m.

2 stops28h 53m

C$ 1,488

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

9:15 a.m.-4:45 p.m.

2 stops30h 30m

Rio de Janeiro Santos Dumont

Thu 28/5

1:45 p.m.-5:38 p.m.

2 stops28h 53m

C$ 1,488

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Thu 7/5

2:20 p.m.-4:45 p.m.

2 stops25h 25m

Rio de Janeiro Santos Dumont

Thu 28/5

1:45 p.m.-5:38 p.m.

2 stops28h 53m

C$ 1,489

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/4

Showing 1-10 of 20 resultsSorted by cheapest first
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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.

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.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Rio de Janeiro Santos Dumont Airport?

    A quick flight from Montreal Pierre Elliott Trudeau Intl Airport to Rio de Janeiro Santos Dumont Airport can take about 26h 40m. Delta provides one of the quickest options available for as low as C$ 982. Airlines will cover a distance of 8203 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Santos Dumont?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Pierre Elliott Trudeau Intl to Santos Dumont. 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 Pierre Elliott Trudeau Intl to Santos Dumont?

Cheapflights helps you find that perfect flight to Santos Dumont from Pierre Elliott Trudeau Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Santos Dumont with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Pierre Elliott Trudeau Intl to Santos Dumont flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Santos Dumont become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Santos Dumont from Pierre Elliott Trudeau Intl today and book when prices fit your budget.

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