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Cheap flights from Montreal to Rio de Janeiro from C$ 398

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Rio de Janeiro departing on 5/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Montreal to Rio de Janeiro

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:05 a.m. - 2:35 p.m.YUL-SDU
26h 30m2 stops
Multiple Airlines Logo
8:10 a.m. - 7:25 a.m.SDU-YUL
25h 15m2 stops
C$ 845Multiple Airlines
Find Deal
Fri, 6 Feb - Fri, 20 Feb
Multiple Airlines Logo
6:45 a.m. - 7:40 a.m.YUL-SDU
22h 55m2 stops
Multiple Airlines Logo
8:15 a.m. - 12:15 a.m.SDU-YUL
18h 00m2 stops
C$ 885Multiple Airlines
Find Deal
Wed, 25 Feb - Thu, 5 Mar
Air Canada Logo
10:45 p.m. - 2:20 p.m.YUL-SDU
14h 35m1 stop
Air Canada Logo
11:25 a.m. - 6:10 a.m.SDU-YUL
19h 45m1 stop
C$ 930Air Canada
Find Deal
Tue, 21 Apr - Thu, 7 May
Air Canada Logo
10:45 p.m. - 2:20 p.m.YUL-SDU
14h 35m1 stop
Air Canada Logo
11:25 a.m. - 6:10 a.m.SDU-YUL
19h 45m1 stop
C$ 971Air Canada
Find Deal
Fri, 24 Apr - Wed, 6 May
Air Canada Logo
9:55 p.m. - 2:20 p.m.YUL-SDU
15h 25m1 stop
Air Canada Logo
11:25 a.m. - 6:35 a.m.SDU-YUL
20h 10m1 stop
C$ 975Air Canada
Find Deal
Fri, 13 Mar - Fri, 27 Mar
Multiple Airlines Logo
9:55 p.m. - 4:45 p.m.YUL-SDU
17h 50m1 stop
Multiple Airlines Logo
11:25 a.m. - 6:35 a.m.SDU-YUL
20h 10m1 stop
C$ 978Multiple Airlines
Find Deal
Sun, 22 Mar - Sat, 28 Mar
Air Canada Logo
10:30 p.m. - 2:20 p.m.YUL-SDU
38h 50m2 stops
Air Canada Logo
11:25 a.m. - 6:35 a.m.SDU-YUL
20h 10m1 stop
C$ 979Air Canada
Find Deal
Sun, 22 Mar - Wed, 25 Mar
United Airlines Logo
5:50 p.m. - 2:20 p.m.YUL-SDU
19h 30m2 stops
United Airlines Logo
2:55 p.m. - 11:59 a.m.SDU-YUL
22h 04m2 stops
C$ 1,089United Airlines
Find Deal
Thu, 23 Apr - Sun, 10 May
United Airlines Logo
8:25 a.m. - 2:20 p.m.YUL-SDU
27h 55m2 stops
United Airlines Logo
2:50 p.m. - 12:46 p.m.SDU-YUL
23h 56m2 stops
C$ 1,090United Airlines
Find Deal
Tue, 3 Feb - Sun, 15 Feb
GOL Logo
11:25 p.m. - 2:05 p.m.YUL-SDU
37h 40m2 stops
GOL Logo
6:00 a.m. - 10:05 p.m.SDU-YUL
17h 05m2 stops
C$ 1,182GOL
Find Deal
Sun, 26 Apr - Sun, 10 May

Air Canada flights from Montreal to Rio de Janeiro Santos Dumont Airport

Our best Air Canada deals on Montreal to Rio de Janeiro Santos Dumont Airport flight tickets
Air Canada
21 Apr
YUL10:45 p.m.Montreal Pierre Elliott Trudeau Intl
14h 35m
1 stop
SDU2:20 p.m.Rio de Janeiro Santos Dumont
7 May
SDU11:25 a.m.Rio de Janeiro Santos Dumont
19h 45m
1 stop
YUL6:10 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 930
Find similar
Air Canada
24 Apr
YUL10:45 p.m.Montreal Pierre Elliott Trudeau Intl
14h 35m
1 stop
SDU2:20 p.m.Rio de Janeiro Santos Dumont
6 May
SDU11:25 a.m.Rio de Janeiro Santos Dumont
19h 45m
1 stop
YUL6:10 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 971
Find similar
Air Canada
13 Mar
YUL9:55 p.m.Montreal Pierre Elliott Trudeau Intl
15h 25m
1 stop
SDU2:20 p.m.Rio de Janeiro Santos Dumont
27 Mar
SDU11:25 a.m.Rio de Janeiro Santos Dumont
20h 10m
1 stop
YUL6:35 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 975
Find similar

United Airlines flights from Montreal to Rio de Janeiro Santos Dumont Airport

Our best United Airlines deals on Montreal to Rio de Janeiro Santos Dumont Airport flight tickets
United Airlines
23 Apr
YUL5:50 p.m.Montreal Pierre Elliott Trudeau Intl
19h 30m
2 stops
SDU2:20 p.m.Rio de Janeiro Santos Dumont
10 May
SDU2:55 p.m.Rio de Janeiro Santos Dumont
22h 04m
2 stops
YUL11:59 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,089
Find similar
United Airlines
3 Feb
YUL8:25 a.m.Montreal Pierre Elliott Trudeau Intl
27h 55m
2 stops
SDU2:20 p.m.Rio de Janeiro Santos Dumont
15 Feb
SDU2:50 p.m.Rio de Janeiro Santos Dumont
23h 56m
2 stops
YUL12:46 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,090
Find similar
United Airlines
15 Jan
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
30h 30m
2 stops
SDU2:30 p.m.Rio de Janeiro Santos Dumont
1 Feb
SDU2:50 p.m.Rio de Janeiro Santos Dumont
26h 26m
2 stops
YUL3:16 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,160
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montreal to Rio de Janeiro Santos Dumont Airport 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, momondo users made 96,600 searches. Data last updated 3 November 2025.
Use the filters below to find and compare flights from Montreal to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Fri 6/2

10:05 a.m.-2:35 p.m.

2 stops26h 30m

Rio de Janeiro Santos Dumont

Fri 20/2

8:10 a.m.-7:25 a.m.

2 stops25h 15m

C$ 845

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Wed 25/2

6:45 a.m.-7:40 a.m.

2 stops22h 55m

Rio de Janeiro Santos Dumont

Thu 5/3

8:15 a.m.-12:15 a.m.

2 stops18h 00m

C$ 885

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Tue 21/4

10:45 p.m.-2:20 p.m.

1 stop14h 35m

Rio de Janeiro Santos Dumont

Thu 7/5

11:25 a.m.-6:10 a.m.

1 stop19h 45m

C$ 930

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Fri 24/4

10:45 p.m.-2:20 p.m.

1 stop14h 35m

Rio de Janeiro Santos Dumont

Wed 6/5

11:25 a.m.-6:10 a.m.

1 stop19h 45m

C$ 971

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Fri 13/3

9:55 p.m.-2:20 p.m.

1 stop15h 25m

Rio de Janeiro Santos Dumont

Fri 27/3

11:25 a.m.-6:35 a.m.

1 stop20h 10m

C$ 975

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Sun 22/3

9:55 p.m.-4:45 p.m.

1 stop17h 50m

Rio de Janeiro Santos Dumont

Sat 28/3

11:25 a.m.-6:35 a.m.

1 stop20h 10m

C$ 978

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Sun 22/3

10:30 p.m.-2:20 p.m.

2 stops38h 50m

Rio de Janeiro Santos Dumont

Wed 25/3

11:25 a.m.-6:35 a.m.

1 stop20h 10m

C$ 979

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Thu 23/4

5:50 p.m.-2:20 p.m.

2 stops19h 30m

Rio de Janeiro Santos Dumont

Sun 10/5

2:55 p.m.-11:59 a.m.

2 stops22h 04m

C$ 1,089

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Tue 3/2

8:25 a.m.-2:20 p.m.

2 stops27h 55m

Rio de Janeiro Santos Dumont

Sun 15/2

2:50 p.m.-12:46 p.m.

2 stops23h 56m

C$ 1,090

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Sun 26/4

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

2 stops37h 40m

Rio de Janeiro Santos Dumont

Sun 10/5

6:00 a.m.-10:05 p.m.

2 stops17h 05m

C$ 1,182

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Montreal to Rio de Janeiro Santos Dumont Airport

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

Can stopping save me money on Montreal to Rio de Janeiro Santos Dumont Airport flights?

You could potentially save up to 2% on your flight if you consider stops on a Montreal to Rio de Janeiro Santos Dumont Airport flight.

When to book flights from Montreal to Rio de Janeiro Santos Dumont Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to Rio de Janeiro Santos Dumont Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal to Rio de Janeiro Santos Dumont Airport (YMQ to SDU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Rio de Janeiro Santos Dumont Airport

Direct flights

None
There are no direct flights from Montreal to Rio de Janeiro Santos Dumont Airport. There are no popular flight routes from Montreal to Rio de Janeiro Santos Dumont Airport.
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  • How far is Montreal to Rio de Janeiro Santos Dumont by plane?

    The distance between Montreal and Rio de Janeiro Santos Dumont is about 8199.0 km. 14h 35m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Montreal to Rio de Janeiro Santos Dumont Airport?

    Prices for flights from Montreal to Rio de Janeiro Santos Dumont Airport are updated daily.

  • How old do you have to be to fly from Montreal to Rio de Janeiro Santos Dumont Airport?

    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 Montreal to Rio de Janeiro Santos Dumont Airport.

  • What documentation or ID do you need to fly to Rio de Janeiro Santos Dumont Airport?

    The travel and health documents you'll need for your trip to Rio de Janeiro Santos Dumont Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rio de Janeiro Santos Dumont Airport. It is always advisable to seek 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 Montreal to Rio de Janeiro?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Montreal to Rio de Janeiro. momondo saves you time and could save you money on your trip.

Can I find flights from Montreal to Rio de Janeiro with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Rio de Janeiro from Montreal with this policy.

How can momondo help me find flights from Montreal to Rio de Janeiro?

Once you have performed a search for Montreal to Rio de Janeiro flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Montreal to Rio de Janeiro right now. Can momondo alert me if prices change?

Price alerts on flights to Rio de Janeiro from Montreal are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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