YUL - RIO

$335 Find Cheap Flights from Montreal to Rio de Janeiro

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Rio de Janeiro departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Rio de Janeiro

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Rio de Janeiro, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Rio de Janeiro, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$626
Typical prices: $1,281-$966
Delta
Wed 12/2Sun 12/6
YUL - GIG • 1 stop
Cheapest one-way
$335
Typical prices: $355-$454
Multiple Airlines
Mon 10/5
YUL - GIG • 2 stops
Top airlines
Cheapest • from $626 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $656 (round-trip)
Shortest trip • 14h 28m (one-way)
Insights
Insights
Insights
Insights
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 11% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Rio de Janeiro!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Montreal to Rio de Janeiro (YUL-RIO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Rio de Janeiro that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to Rio de Janeiro

Wed, Dec 2 - Sun, Dec 6
Delta Logo
6:15 pm - 10:15 am
YUL
-
GIG
14h 00m
1 stop
Delta Logo
9:05 pm - 11:51 pm
GIG
-
YUL
28h 46m
1 stop
$626Delta
Fri, Aug 21 - Wed, Sep 2
GOL Logo
7:14 am - 4:15 pm
YUL
-
GIG
32h 01m
2 stops
GOL Logo
8:55 am - 11:26 pm
GIG
-
YUL
39h 31m
2 stops
$628GOL
Mon, Aug 24 - Wed, Sep 2
GOL Logo
7:14 am - 4:10 pm
YUL
-
GIG
31h 56m
2 stops
GOL Logo
8:55 am - 11:26 pm
GIG
-
YUL
39h 31m
2 stops
$629GOL
Fri, Oct 23 - Mon, Nov 2
Avianca Logo
11:00 pm - 3:35 pm
YUL
-
GIG
15h 35m
1 stop
Avianca Logo
7:30 am - 8:35 pm
GIG
-
YUL
15h 05m
1 stop
$651Avianca
Sat, Aug 29 - Tue, Sep 15
Delta Logo
6:00 am - 10:15 am
YUL
-
GIG
51h 15m
2 stops
Delta Logo
9:00 pm - 6:53 pm
GIG
-
YUL
22h 53m
2 stops
$660Delta
Mon, Nov 9 - Wed, Nov 18
Delta Logo
6:15 pm - 4:30 pm
YUL
-
GIG
20h 15m
2 stops
Delta Logo
9:05 pm - 5:03 pm
GIG
-
YUL
21h 58m
1 stop
$662Delta
Mon, Aug 31 - Wed, Sep 9
Avianca Logo
11:00 pm - 6:15 am
YUL
-
GIG
30h 15m
1 stop
Avianca Logo
1:35 am - 9:35 pm
GIG
-
YUL
21h 00m
1 stop
$672Avianca
Fri, Aug 21 - Wed, Sep 2
Multiple Airlines Logo
7:00 am - 7:55 am
YUL
-
SDU
23h 55m
2 stops
Multiple Airlines Logo
1:45 pm - 12:20 am
SDU
-
YUL
35h 35m
2 stops
$733Multiple Airlines
Fri, Aug 21 - Wed, Sep 2
Multiple Airlines Logo
7:00 am - 7:40 pm
YUL
-
SDU
35h 40m
3 stops
Multiple Airlines Logo
3:30 pm - 12:20 am
SDU
-
YUL
33h 50m
3 stops
$734Multiple Airlines
Tue, Sep 15 - Wed, Sep 30
Azul Logo
5:05 pm - 4:45 pm
YUL
-
SDU
22h 40m
2 stops
Azul Logo
1:45 pm - 12:00 pm
SDU
-
YUL
23h 15m
2 stops
$835Azul
Booking Insights

KAYAK's insights & trends for Montreal to Rio de Janeiro flights

Get data-powered insights and trends into flights from Montreal to Rio de Janeiro to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Montreal Pierre Elliott Trudeau Intl Airport to Rio de Janeiro?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Rio de Janeiro departing in December.

What is the cheapest Montreal Pierre Elliott Trudeau Intl Airport to Rio de Janeiro flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Montreal Pierre Elliott Trudeau Intl Airport to Rio de Janeiro costs $1,046 on the route between Montreal Pierre Elliott Trudeau Intl Airport (YUL) and Rio de Janeiro–Galeão Intl Airport (GIG). It is also the most popular route.

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Rio de Janeiro?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Rio de Janeiro, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Montreal Pierre Elliott Trudeau Intl Airport to Rio de Janeiro is August, where tickets cost $281 (return) on average. On the other hand, the most expensive months are December and September, where the average cost of round-trip tickets is $533 and $491 respectively.

Can I save money by flying with a layover from Montreal Pierre Elliott Trudeau Intl Airport to Rio de Janeiro?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $773 on average.

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Rio de Janeiro?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Rio de Janeiro, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Montreal Pierre Elliott Trudeau Intl Airport to Rio de Janeiro, you should book around 3 weeks before departure, which saves you about 11% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonJanuary
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly with an average 41% increase in price.

When to book flights from Montreal to Rio de Janeiro

Are your dates flexible? Find out the best times to travel from Montreal to Rio de Janeiro based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Montreal to Rio de Janeiro flights

  • What is the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Rio de Janeiro?

    In the last 5 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Rio de Janeiro was $335 for a one-way ticket and $626 for a round-trip.

  • Do I need a passport to fly between Montreal and Rio de Janeiro?

    A passport is required to fly from Montreal to Rio de Janeiro.

  • Which aircraft models fly most regularly from Montreal to Rio de Janeiro?

    The Airbus A330-200 is the aircraft model that flies most regularly on the Montreal to Rio de Janeiro flight route.

  • Which airline alliances offer flights from Montreal to Rio de Janeiro?

    Star Alliance is the only airline alliance operating flights between Montreal and Rio de Janeiro.

  • Which is the best airline for flights from Montreal to Rio de Janeiro, Air Transat or Copa Airlines?

    The two airlines most popular with KAYAK users for flights from Montreal to Rio de Janeiro are Air Transat and Copa Airlines. With an average price for the route of $592 and an overall rating of 7.8, Air Transat is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $870 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Montreal to Rio de Janeiro?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montreal to Rio de Janeiro.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montreal to Rio de Janeiro?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rio de Janeiro from Montreal is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montreal to Rio de Janeiro?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rio de Janeiro with an airline and back to Montreal with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montreal to Rio de Janeiro?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rio de Janeiro from Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Montreal Pierre Elliott Trudeau Intl Airport to Rio de Janeiro

  • Looking for a cheap flight? 25% of our users found flights on this route for $1,046 or less round-trip.

Reviews of the top 3 airlines serving from Montreal to Rio de Janeiro

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Rio de Janeiro. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Montreal to Rio de Janeiro? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
Air TransatOverall score based on 555 reviews
8.5Crew
7.9Boarding
7.3Comfort
6.8Food
7.1Entertainment
Airline reviews

The dinner was bland and boring, but the economy seats were surprisingly comfortable. The flight was very packed.

6.0 GoodJanice, May 2026
YYZ - OPO
Read more Air Transat reviews

The dinner was bland and boring, but the economy seats were surprisingly comfortable. The flight was very packed.

I didn't have any problems during my flight. My main issue is with airlines in general, they keep offering less and less every year, AirTransat is no different.

Crew was good, helpful. Flight ran on time.would have liked to take airtransat home to MTL. But the price back from San Jose Costa Rica was MUCH more expensive than the flight from MTL to San Jose c.r.

i was not able to take my flight because the information i needed to book my dog correctly was not provided

We are a senior couple (70+) and chose emergency exit seats so we would have 2 seats together and neither of us had to sit in a middle seat. My husband is type 1 diabetic on an insulin pump and I monitor his blood sugar levels. I am 5'9" and 250 lbs and found the seats extremely uncomfortable. Toward the end of the flight I developed diarrhea which lasted a full 24 hours.

They never sent me a confirmation to say my flight time had changed so I cut my holiday short by 6 hours Had to pay over 50 American for my luggage to be checked on the way home and that’s more that it cost on the way there. Arbitrarily charging more for the same thing when the passenger has no options is shady The cabin was an icebox going there and back, if all the passengers have their gloves on and their hoods up that should be an obvious sign to turn up the heat

I was very nice to arrive earlier than scheduled. Very much appreciated. No issues with flight. All was good.

We were treated well by the staff at the airport and on board aircraft. Delay was uncontrollable due to the weather. Had to wait for another gate as we were late landing in Fort Lauderdale.

I was supose to have a carrey on incluided for each passenger and they made me paid 75$ each at the gate.

Great crew and entertaining Captain. Seats were not what we had expected based on my booking but things worked out in the end. Of course, like all airlines these days not enough leg or elbow room.

Orderly boarding, priority for platinum members, courtesy drinks from business class even when we were seating in economy.

They didn’t have any headphones for the entertainment screen and their USB port didn’t accommodate a USB-C for more modern phones. The food was just ok. The staff was friendly but the seats were very uncomfortable for a full flight.

I was flying business class, and the French fellow passengers were super noisy. It was not a comfortable flight. And the crew was not helpful.

Boarding was a mess, they call all priority members without distinction so gold, platinum, silver were all mixed together in a long line which defeats the purpose

Entire experience from check in to landing was amazing the flight crew was excellent and friendly. Seats were comfortable.

Boarding was confusing from staff telling going to preboard and than to group 1 Airplane was not cooling at the beginning

Avoid at all costs. My wife had to stay back on a connecting flight as her parents flight was delayed. 10 days later on the way back they cancelled all our flights. We had to rebook all four of us on the next days flight.

The food is terrible I ask for water never got transport my mother we’re late and my sister from Lima was the worst waiting to long for wheelchair

Do not book it’s a scam! They stole $1200 from me

Flight got delayed; had to go through security three times.

Deleted flight made me loose my connection flight now stuck in Atlanta for a day

Apart of Sky miles delta. And they go everywhere in Brazil

On board crew was very good. Crew was friendly, snacks were good, especially the chips. Seats seemed a bit cramped. Boarding seemed unorganized, as we were instructed to get to the gate an hour early and then just stood around until boarding.

We were not allowed to carry a bottle of water onto the 8 hour flight.

There was a mechanical issue with the plane that they had to work on before we could take off. That's fine, by all means, PLEASE make sure the mechanics are functioning properly. What was a problem was the fact that we sat on the tarmac for 4.5 hours without moving, without letting us off the plane, and without climate control and air running through the plane. There was no explanation as to what was going on; they just kept promising that it would be "15 minutes, then we are on our way." At one point, they even switched the entire crew out and told everyone we just needed to wait for new employees to show up. Then, as the 4 hours were not moving, an hour before the full refund, they made a big show about "the flight starting and the doors are locked, so you have to sit down." We didn't move for another 40 minutes; they were just trying to skirt around legalities that entitled us to restitution. When the flight finally was underway, the plane was gigantic but cramped in design, my entertainment screen kept freezing and glitching, and subtitles didn't work, and the crew was passive-aggressive. Terrible flight.

Comfort in exit seat was excellent. FLight crew and flight were excellent. However exit seat tray table was broken so could not use it. Entertainment monitor did not work at all despite attempts to reset it.

Poor, the airline was not able to help me move flights.

The way the Pilot made all announcements, specially the way he congratulated the entire crew as the best team ever, making a comment that due to them they were able to shorter the delay to the destination. Amazing flight .

Just to drop my already labeled bag it took 50 minutes inline. Completely disappointed with Latam operation at GRU

I’m entitled to a refund per LATAM due to the mid flight itinerary change and being stuck in São Paulo for 24 hours and needing to get a hotel. The airline was dismissive and of no help.

Everything you need to know for your flight from Montreal to Rio de Janeiro

Information on your arrival and departure airports