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Cheap flights from Montreal to Rio de Janeiro from C$ 485

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 9/11. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Montreal to Rio de Janeiro

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
7:00 a.m. - 9:25 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SDU Rio de Janeiro Santos Dumont
25h 25m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl
LATAM Airlines Logo
10:05 a.m. - 1:38 p.m.SDU  Rio de Janeiro Santos Dumont-YUL Montreal Pierre Elliott Trudeau Intl
29h 33m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson
C$ 916LATAM Airlines
Wed, 28 Oct - Fri, 13 Nov
Delta Logo
6:50 p.m. - 9:25 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SDU Rio de Janeiro Santos Dumont
36h 35m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl
Delta Logo
6:00 a.m. - 5:29 p.m.SDU  Rio de Janeiro Santos Dumont-YUL Montreal Pierre Elliott Trudeau Intl
37h 29m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson
C$ 954Delta
Sun, 8 Nov - Tue, 24 Nov
LATAM Airlines Logo
7:00 a.m. - 9:25 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SDU Rio de Janeiro Santos Dumont
25h 25m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl
LATAM Airlines Logo
10:05 a.m. - 11:39 a.m.SDU  Rio de Janeiro Santos Dumont-YUL Montreal Pierre Elliott Trudeau Intl
27h 34m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson
C$ 1,111LATAM Airlines
Wed, 28 Oct - Thu, 19 Nov
Multiple Airlines Logo
2:20 p.m. - 4:45 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SDU Rio de Janeiro Santos Dumont
25h 25m2 stops Washington, D.C. Dulles Intl Sao Paulo Guarulhos Intl
Multiple Airlines Logo
1:45 p.m. - 2:40 p.m.SDU  Rio de Janeiro Santos Dumont-YUL Montreal Pierre Elliott Trudeau Intl
25h 55m2 stops Sao Paulo Guarulhos Intl Washington, D.C. Dulles Intl
C$ 1,139Multiple Airlines
Tue, 1 Sep - Wed, 16 Sep
Multiple Airlines Logo
8:00 p.m. - 9:25 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SDU Rio de Janeiro Santos Dumont
36h 25m2 stops Boston Logan Intl Sao Paulo Guarulhos Intl
Multiple Airlines Logo
5:30 p.m. - 6:10 a.m.SDU  Rio de Janeiro Santos Dumont-YUL Montreal Pierre Elliott Trudeau Intl
14h 40m1 stop Sao Paulo Guarulhos Intl
C$ 1,152Multiple Airlines
Sat, 31 Oct - Sat, 7 Nov
Multiple Airlines Logo
6:25 p.m. - 4:45 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SDU Rio de Janeiro Santos Dumont
20h 20m2 stops Washington, D.C. Dulles Intl Sao Paulo Guarulhos Intl
Multiple Airlines Logo
1:45 p.m. - 3:16 p.m.SDU  Rio de Janeiro Santos Dumont-YUL Montreal Pierre Elliott Trudeau Intl
27h 31m2 stops Sao Paulo Guarulhos Intl Washington, D.C. Dulles Intl
C$ 1,156Multiple Airlines
Wed, 11 Nov - Wed, 25 Nov
Multiple Airlines Logo
6:45 a.m. - 7:40 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SDU Rio de Janeiro Santos Dumont
22h 55m2 stops Punta Cana Sao Paulo Guarulhos Intl
Multiple Airlines Logo
8:30 a.m. - 6:10 a.m.SDU  Rio de Janeiro Santos Dumont-YUL Montreal Pierre Elliott Trudeau Intl
23h 40m1 stop Sao Paulo Guarulhos Intl
C$ 1,163Multiple Airlines
Mon, 9 Nov - Sun, 15 Nov
Multiple Airlines Logo
7:00 a.m. - 7:55 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SDU Rio de Janeiro Santos Dumont
23h 55m2 stops Punta Cana Sao Paulo Guarulhos Intl
Multiple Airlines Logo
5:30 p.m. - 12:20 a.m.SDU  Rio de Janeiro Santos Dumont-YUL Montreal Pierre Elliott Trudeau Intl
31h 50m2 stops Sao Paulo Guarulhos Intl Punta Cana
C$ 1,195Multiple Airlines
Fri, 11 Sep - Sat, 26 Sep
Multiple Airlines Logo
6:25 p.m. - 4:45 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-SDU Rio de Janeiro Santos Dumont
20h 20m2 stops Washington, D.C. Dulles Intl Sao Paulo Guarulhos Intl
Multiple Airlines Logo
1:45 p.m. - 2:00 p.m.SDU  Rio de Janeiro Santos Dumont-YUL Montreal Pierre Elliott Trudeau Intl
26h 15m2 stops Sao Paulo Guarulhos Intl Chicago O'Hare Intl
C$ 1,201Multiple Airlines
Wed, 11 Nov - Tue, 24 Nov
LATAM Airlines Logo
7:00 a.m. - 9:25 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SDU Rio de Janeiro Santos Dumont
25h 25m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl
LATAM Airlines Logo
10:05 a.m. - 5:29 p.m.SDU  Rio de Janeiro Santos Dumont-YUL Montreal Pierre Elliott Trudeau Intl
33h 24m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson
C$ 1,223LATAM Airlines
Wed, 28 Oct - Sat, 14 Nov

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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
29 Oct
YUL1:10 p.m.Montreal Pierre Elliott Trudeau Intl
26h 35m
2 stops
SDU4:45 p.m.Rio de Janeiro Santos Dumont
9 Nov
SDU1:45 p.m.Rio de Janeiro Santos Dumont
32h 03m
2 stops
YUL7:48 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,233
United Airlines
3 Sep
YUL6:30 p.m.Montreal Pierre Elliott Trudeau Intl
21h 15m
2 stops
SDU4:45 p.m.Rio de Janeiro Santos Dumont
16 Sep
SDU1:45 p.m.Rio de Janeiro Santos Dumont
23h 15m
2 stops
YUL12:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,236
United Airlines
3 Sep
YUL6:30 p.m.Montreal Pierre Elliott Trudeau Intl
21h 15m
2 stops
SDU4:45 p.m.Rio de Janeiro Santos Dumont
16 Sep
SDU1:45 p.m.Rio de Janeiro Santos Dumont
23h 15m
2 stops
YUL12:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,239

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

Our best LATAM Airlines deals on Montreal to Rio de Janeiro Santos Dumont Airport flight tickets
LATAM Airlines
28 Oct
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
25h 25m
2 stops
SDU9:25 a.m.Rio de Janeiro Santos Dumont
13 Nov
SDU10:05 a.m.Rio de Janeiro Santos Dumont
29h 33m
2 stops
YUL1:38 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 916
LATAM Airlines
28 Oct
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
25h 25m
2 stops
SDU9:25 a.m.Rio de Janeiro Santos Dumont
19 Nov
SDU10:05 a.m.Rio de Janeiro Santos Dumont
27h 34m
2 stops
YUL11:39 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,111
LATAM Airlines
28 Oct
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
25h 25m
2 stops
SDU9:25 a.m.Rio de Janeiro Santos Dumont
14 Nov
SDU10:05 a.m.Rio de Janeiro Santos Dumont
33h 24m
2 stops
YUL5:29 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,223

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 5 August 2026.
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

Cheapest round-trip

MontrealRio de Janeiro

YUL Montreal Pierre Elliott Trudeau Intl - SDU Rio de Janeiro Santos Dumont

YULSDU

Montreal Pierre Elliott Trudeau Intl

Wed 28/10

7:00 a.m.-9:25 a.m.

2 stops25h 25m

Rio de Janeiro Santos Dumont

Fri 13/11

10:05 a.m.-1:38 p.m.

2 stops29h 33m

C$ 916

MontrealRio de Janeiro

YUL Montreal Pierre Elliott Trudeau Intl - SDU Rio de Janeiro Santos Dumont

YULSDU

Montreal Pierre Elliott Trudeau Intl

Sun 8/11

6:50 p.m.-9:25 a.m.

2 stops36h 35m

Rio de Janeiro Santos Dumont

Tue 24/11

6:00 a.m.-5:29 p.m.

2 stops37h 29m

C$ 954

MontrealRio de Janeiro

YUL Montreal Pierre Elliott Trudeau Intl - SDU Rio de Janeiro Santos Dumont

YULSDU

Montreal Pierre Elliott Trudeau Intl

Wed 28/10

7:00 a.m.-9:25 a.m.

2 stops25h 25m

Rio de Janeiro Santos Dumont

Thu 19/11

10:05 a.m.-11:39 a.m.

2 stops27h 34m

C$ 1,111

MontrealRio de Janeiro

YUL Montreal Pierre Elliott Trudeau Intl - SDU Rio de Janeiro Santos Dumont

YULSDU

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

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

2 stops25h 25m

Rio de Janeiro Santos Dumont

Wed 16/9

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

2 stops25h 55m

C$ 1,139

MontrealRio de Janeiro

YUL Montreal Pierre Elliott Trudeau Intl - SDU Rio de Janeiro Santos Dumont

YULSDU

Montreal Pierre Elliott Trudeau Intl

Sat 31/10

8:00 p.m.-9:25 a.m.

2 stops36h 25m

Rio de Janeiro Santos Dumont

Sat 7/11

5:30 p.m.-6:10 a.m.

1 stop14h 40m

C$ 1,152

MontrealRio de Janeiro

YUL Montreal Pierre Elliott Trudeau Intl - SDU Rio de Janeiro Santos Dumont

YULSDU

Montreal Pierre Elliott Trudeau Intl

Wed 11/11

6:25 p.m.-4:45 p.m.

2 stops20h 20m

Rio de Janeiro Santos Dumont

Wed 25/11

1:45 p.m.-3:16 p.m.

2 stops27h 31m

C$ 1,156
Quickest round-trip

MontrealRio de Janeiro

YUL Montreal Pierre Elliott Trudeau Intl - SDU Rio de Janeiro Santos Dumont

YULSDU

Montreal Pierre Elliott Trudeau Intl

Mon 9/11

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

2 stops22h 55m

Rio de Janeiro Santos Dumont

Sun 15/11

8:30 a.m.-6:10 a.m.

1 stop23h 40m

C$ 1,163

MontrealRio de Janeiro

YUL Montreal Pierre Elliott Trudeau Intl - SDU Rio de Janeiro Santos Dumont

YULSDU

Montreal Pierre Elliott Trudeau Intl

Fri 11/9

7:00 a.m.-7:55 a.m.

2 stops23h 55m

Rio de Janeiro Santos Dumont

Sat 26/9

5:30 p.m.-12:20 a.m.

2 stops31h 50m

C$ 1,195

MontrealRio de Janeiro

YUL Montreal Pierre Elliott Trudeau Intl - SDU Rio de Janeiro Santos Dumont

YULSDU

Montreal Pierre Elliott Trudeau Intl

Wed 11/11

6:25 p.m.-4:45 p.m.

2 stops20h 20m

Rio de Janeiro Santos Dumont

Tue 24/11

1:45 p.m.-2:00 p.m.

2 stops26h 15m

C$ 1,201

MontrealRio de Janeiro

YUL Montreal Pierre Elliott Trudeau Intl - SDU Rio de Janeiro Santos Dumont

YULSDU

Montreal Pierre Elliott Trudeau Intl

Wed 28/10

7:00 a.m.-9:25 a.m.

2 stops25h 25m

Rio de Janeiro Santos Dumont

Sat 14/11

10:05 a.m.-5:29 p.m.

2 stops33h 24m

C$ 1,223

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 48% 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

Fastest flight time

17h 25m

Direct flights

None
The fastest flight from Montreal to Rio de Janeiro Santos Dumont Airport takes 17h 25m
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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Frequently asked questions about flying from Montreal to Rio de Janeiro Santos Dumont Airport

  • 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. 17h 25m 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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