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Cheap flights from Montreal to Rio de Janeiro from C$ 443

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 7/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Montreal to Rio de Janeiro

Cheap round-trip flights

LATAM Airlines Logo
12:45 p.m. - 1:05 p.m.YUL-SDU
22h 20m2 stops
LATAM Airlines Logo
5:40 p.m. - 5:04 p.m.SDU-YUL
25h 24m2 stops
C$ 792LATAM Airlines
Find Deal
Wed, 26 Nov - Tue, 2 Dec
LATAM Airlines Logo
12:36 p.m. - 2:00 p.m.YUL-SDU
24h 24m2 stops
LATAM Airlines Logo
2:45 p.m. - 5:34 p.m.SDU-YUL
27h 49m2 stops
C$ 835LATAM Airlines
Find Deal
Wed, 8 Oct - Sat, 18 Oct
LATAM Airlines Logo
12:36 p.m. - 1:05 p.m.YUL-SDU
22h 29m2 stops
LATAM Airlines Logo
2:00 p.m. - 11:44 a.m.SDU-YUL
23h 44m2 stops
C$ 836LATAM Airlines
Find Deal
Mon, 3 Nov - Sat, 22 Nov
United Airlines Logo
6:40 p.m. - 2:20 p.m.YUL-SDU
18h 40m2 stops
United Airlines Logo
2:55 p.m. - 1:54 p.m.SDU-YUL
23h 59m2 stops
C$ 913United Airlines
Find Deal
Tue, 16 Sep - Sun, 19 Oct
Logo
7:10 p.m. - 2:20 p.m.YUL-SDU
18h 10m2 stops
Logo
5:40 p.m. - 11:34 a.m.SDU-YUL
18h 54m2 stops
C$ 946
Find Deal
Thu, 4 Sep - Wed, 17 Sep
Logo
7:10 p.m. - 2:20 p.m.YUL-SDU
18h 10m2 stops
Logo
5:40 p.m. - 11:34 a.m.SDU-YUL
18h 54m2 stops
C$ 950
Find Deal
Thu, 4 Sep - Wed, 17 Sep
United Airlines Logo
7:10 p.m. - 2:20 p.m.YUL-SDU
18h 10m2 stops
United Airlines Logo
2:55 p.m. - 8:32 a.m.SDU-YUL
19h 37m2 stops
C$ 1,048United Airlines
Find Deal
Fri, 24 Oct - Sun, 2 Nov
Air Canada Logo
11:10 a.m. - 2:20 p.m.YUL-SDU
25h 10m2 stops
Air Canada Logo
11:25 a.m. - 6:10 a.m.SDU-YUL
20h 45m1 stop
C$ 1,145Air Canada
Find Deal
Wed, 26 Nov - Tue, 2 Dec
Air Canada Logo
5:10 p.m. - 2:20 p.m.YUL-SDU
19h 10m2 stops
Air Canada Logo
11:25 a.m. - 6:10 a.m.SDU-YUL
20h 45m1 stop
C$ 1,146Air Canada
Find Deal
Wed, 19 Nov - Tue, 2 Dec
GOL Logo
10:00 p.m. - 4:55 p.m.YUL-SDU
40h 55m2 stops
GOL Logo
8:25 p.m. - 8:35 p.m.SDU-YUL
26h 10m2 stops
C$ 1,188GOL
Find Deal
Sun, 7 Dec - Sat, 13 Dec

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
26 Nov
YUL11:10 a.m.Montreal Pierre Elliott Trudeau Intl
25h 10m
2 stops
SDU2:20 p.m.Rio de Janeiro Santos Dumont
2 Dec
SDU11:25 a.m.Rio de Janeiro Santos Dumont
20h 45m
1 stop
YUL6:10 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,145
Find similar
Air Canada
19 Nov
YUL5:10 p.m.Montreal Pierre Elliott Trudeau Intl
19h 10m
2 stops
SDU2:20 p.m.Rio de Janeiro Santos Dumont
2 Dec
SDU11:25 a.m.Rio de Janeiro Santos Dumont
20h 45m
1 stop
YUL6:10 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,146
Find similar
Air Canada
4 Sep
YUL1:10 p.m.Montreal Pierre Elliott Trudeau Intl
24h 10m
2 stops
SDU2:20 p.m.Rio de Janeiro Santos Dumont
17 Sep
SDU7:55 a.m.Rio de Janeiro Santos Dumont
23h 20m
1 stop
YUL6:15 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,149
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
16 Sep
YUL6:40 p.m.Montreal Pierre Elliott Trudeau Intl
18h 40m
2 stops
SDU2:20 p.m.Rio de Janeiro Santos Dumont
19 Oct
SDU2:55 p.m.Rio de Janeiro Santos Dumont
23h 59m
2 stops
YUL1:54 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 913
Find similar
United Airlines
24 Oct
YUL7:10 p.m.Montreal Pierre Elliott Trudeau Intl
18h 10m
2 stops
SDU2:20 p.m.Rio de Janeiro Santos Dumont
2 Nov
SDU2:55 p.m.Rio de Janeiro Santos Dumont
19h 37m
2 stops
YUL8:32 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,048
Find similar
United Airlines
24 Oct
YUL7:10 p.m.Montreal Pierre Elliott Trudeau Intl
18h 10m
2 stops
SDU2:20 p.m.Rio de Janeiro Santos Dumont
2 Nov
SDU2:55 p.m.Rio de Janeiro Santos Dumont
19h 37m
2 stops
YUL8:32 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,050
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 31 July 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

Wed 26/11

12:45 p.m.-1:05 p.m.

2 stops22h 20m

Rio de Janeiro Santos Dumont

Tue 2/12

5:40 p.m.-5:04 p.m.

2 stops25h 24m

C$ 792

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Wed 8/10

12:36 p.m.-2:00 p.m.

2 stops24h 24m

Rio de Janeiro Santos Dumont

Sat 18/10

2:45 p.m.-5:34 p.m.

2 stops27h 49m

C$ 835

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Mon 3/11

12:36 p.m.-1:05 p.m.

2 stops22h 29m

Rio de Janeiro Santos Dumont

Sat 22/11

2:00 p.m.-11:44 a.m.

2 stops23h 44m

C$ 836

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$ 913

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$ 946

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$ 950

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Fri 24/10

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

2 stops18h 10m

Rio de Janeiro Santos Dumont

Sun 2/11

2:55 p.m.-8:32 a.m.

2 stops19h 37m

C$ 1,048

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Wed 26/11

11:10 a.m.-2:20 p.m.

2 stops25h 10m

Rio de Janeiro Santos Dumont

Tue 2/12

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

1 stop20h 45m

C$ 1,145

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Wed 19/11

5:10 p.m.-2:20 p.m.

2 stops19h 10m

Rio de Janeiro Santos Dumont

Tue 2/12

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

1 stop20h 45m

C$ 1,146

MontrealRio de Janeiro

YUL - SDU

YULSDU

Montreal Pierre Elliott Trudeau Intl

Sun 7/12

10:00 p.m.-4:55 p.m.

2 stops40h 55m

Rio de Janeiro Santos Dumont

Sat 13/12

8:25 p.m.-8:35 p.m.

2 stops26h 10m

C$ 1,188

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest 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 8% 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

Best price found

C$ 443

Fastest flight time

14h 35m

Direct flights

None
The best one-way flight to Rio de Janeiro Santos Dumont Airport from Montreal in the past 72 hours is C$ 443. The best round-trip flight deal from Montreal to Rio de Janeiro Santos Dumont Airport found on momondo in the last 72 hours is C$ 792.
The fastest flight from Montreal to Rio de Janeiro Santos Dumont Airport takes 14h 35m
There are no direct flights from Montreal to Rio de Janeiro Santos Dumont Airport. Popular non-direct route for this connection is Montreal Pierre Elliott Trudeau Intl Airport - 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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