YUL - CUZ

C$ 451 Find Cheap Flights from Montreal to Cusco – Compare and Save

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 Cusco departing on 28/9. 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

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Everything you should know

Cheapest round-trip
C$ 957
Avianca
Tue 18/8Wed 2/9
YUL - CUZ • 1 stop
Cheapest one-way flights
C$ 451
Multiple Airlines
Mon 28/9
YUL - CUZ • 2 stops
Top airlines
Cheapest • from C$ 957 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Montreal and Cusco. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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We hope you love your trip to Cusco!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Montreal to Cusco (YUL-CUZ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Cusco 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 Cusco

Tue, 18 Aug - Wed, 2 Sep
Avianca Logo
11:00 p.m. - 11:20 a.m.
YUL
-
CUZ
13h 20m
1 stop
Avianca Logo
5:10 p.m. - 9:35 p.m.
CUZ
-
YUL
27h 25m
1 stop
C$ 957Avianca
Tue, 18 Aug - Wed, 2 Sep
Avianca Logo
11:00 p.m. - 11:20 a.m.
YUL
-
CUZ
13h 20m
1 stop
Avianca Logo
5:10 p.m. - 9:35 p.m.
CUZ
-
YUL
27h 25m
1 stop
C$ 958Avianca
Sun, 20 Sep - Sun, 11 Oct
Avianca Logo
11:00 p.m. - 11:20 a.m.
YUL
-
CUZ
13h 20m
1 stop
Avianca Logo
5:10 p.m. - 9:35 p.m.
CUZ
-
YUL
27h 25m
1 stop
C$ 964Avianca
Mon, 2 Nov - Mon, 16 Nov
Avianca Logo
10:00 p.m. - 11:20 a.m.
YUL
-
CUZ
13h 20m
1 stop
Avianca Logo
5:10 p.m. - 8:45 p.m.
CUZ
-
YUL
27h 35m
1 stop
C$ 965Avianca
Sat, 10 Oct - Thu, 22 Oct
Avianca Logo
11:00 p.m. - 11:20 a.m.
YUL
-
CUZ
13h 20m
1 stop
Avianca Logo
5:10 p.m. - 9:35 p.m.
CUZ
-
YUL
27h 25m
1 stop
C$ 978Avianca
Sat, 28 Nov - Mon, 30 Nov
Avianca Logo
10:20 p.m. - 11:20 a.m.
YUL
-
CUZ
13h 00m
1 stop
Avianca Logo
5:10 p.m. - 8:45 p.m.
CUZ
-
YUL
27h 35m
1 stop
C$ 988Avianca
Fri, 18 Sep - Mon, 12 Oct
Avianca Logo
11:00 p.m. - 11:20 a.m.
YUL
-
CUZ
13h 20m
1 stop
Avianca Logo
5:10 p.m. - 9:35 p.m.
CUZ
-
YUL
27h 25m
1 stop
C$ 992Avianca
Sat, 28 Nov - Mon, 30 Nov
Avianca Logo
10:20 p.m. - 11:20 a.m.
YUL
-
CUZ
13h 00m
1 stop
Avianca Logo
5:10 p.m. - 8:45 p.m.
CUZ
-
YUL
27h 35m
1 stop
C$ 994Avianca
Sun, 20 Sep - Tue, 13 Oct
Avianca Logo
11:00 p.m. - 11:20 a.m.
YUL
-
CUZ
13h 20m
1 stop
Avianca Logo
5:10 p.m. - 9:35 p.m.
CUZ
-
YUL
27h 25m
1 stop
C$ 999Avianca
Fri, 18 Sep - Tue, 13 Oct
Avianca Logo
11:00 p.m. - 11:20 a.m.
YUL
-
CUZ
13h 20m
1 stop
Avianca Logo
5:10 p.m. - 9:35 p.m.
CUZ
-
YUL
27h 25m
1 stop
C$ 1,027Avianca
Booking Insights

KAYAK's insights & trends for Montreal to Cusco flights

Get data-powered insights and trends into flights from Montreal to Cusco 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 Cusco?

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 Cusco departing in August.

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Cusco?

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 Cusco, 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 Cusco is September, where tickets cost C$ 0 (return) on average. On the other hand, the most expensive months are August and April, where the average cost of round-trip tickets is C$ 1,714 and C$ 1,461 respectively.

Good to know

Cheapest flight

C$ 451
Most popular time to fly (20% more expensive on average)
Flight from Montreal to Cusco

When to book flights from Montreal to Cusco

Are your dates flexible? Find out the best times to travel from Montreal to Cusco 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 Cusco flights

  • What is the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Cusco?

    In the last 5 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Cusco was C$ 451 for a one-way ticket and C$ 957 for a round-trip.

  • Which aircraft models fly most regularly from Montreal to Cusco?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Montreal to Cusco?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Montreal and Cusco, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Montreal to Cusco, Delta or Avianca?

    The two airlines most popular with KAYAK users for flights from Montreal to Cusco are Delta and Avianca. With an average price for the route of C$ 907 and an overall rating of 7.8, Delta is the most popular choice. Avianca is also a great choice for the route, with an average price of C$ 1,395 and an overall rating of 6.5.

  • How does KAYAK find such low prices on flights from Montreal to Cusco?

    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 Cusco.

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

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

  • What is the Hacker Fare option on flights from Montreal to Cusco?

    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 Cusco 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 Cusco?

    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 Cusco from Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Montreal to Cusco

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Cusco. 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 Cusco? 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
DeltaOverall score based on 8478 reviews
7.2Food
8.5Crew
7.8Comfort
8.1Boarding
7.8Entertainment
Airline reviews

20 year old 737 but really poor service from the flight attendants who must have been new.

2.0 MediocreJames, Jul 2026
YYZ - SLC
Read more Delta reviews

20 year old 737 but really poor service from the flight attendants who must have been new.

Round trip flight to Canada and back to the US was smooth and efficient.

This was a Latam operated flight. Seats seemed a bit narrow in business class. Older aircraft.

It was beautiful easy and smooth experience. Thank you. Will definitely get Delta for my next travel.

After I checked in, I realized we had no seat assignment. It said they would be assigned at the gate. This was really frustrating because I usually use a lounge before flights, but I couldn't because I had to be at the gate to ensure we got our seat assignments. The gate agent arrived an hour before the flight left. I was the first one up to ask about seat assignments. She told us to wait for names to be called. Dozens of other passengers were paged, but we were not. Finally, I asked my husband to ask. He went up and was also told to wait. About 10 minutes later, they called for boarding. We still had not been told our seats. We went back to the desk and they were in a panic, saying we actually weren't on that flight. Then they made an announcement telling the stand by passengers to not board (in case we needed their seats). It was so stressful and unprofessional. Finally they gave us our seats. I have no idea what happened and why the two desk agents seemed to have conflicting ideas about our seats, whether we were on that flight etc.

Very dissatisfied with the fact that I had upgraded to first class for the second part of my trip only to find out that the lounge was still not available to me, as well as not having any food or drink service on the flight due to weather, so I lost out more than what I paid for.

Delta cancelled my flight less than 24 hours before departure and provided no alternative options. Left me to fend for myself basically. Scrambled to book flight on another airline and paid a fortune to do so last minute.. Can’t wait to see how Delta deals with my refund.

Overall it was not that bad! The delay on the second leg to Indianapolis , was really unexpected!!

The flight was oversold and they kept on announcing they were looking for a volunteer to give away their seat, but the announcement has to be louder and clear @ gate 88 and also must precise. Additionally, the departure time kept on changing. But overall it was fine since it was a short flight.

I received the two differed meals: chicken and pasta. I asked and I received. I am anti-wasting food!

Seats are absolutely not comfortable and large enough. There’s a limit and you stepped over it. I understand that there’s a business class, however for the price it costs, it’s just plain stupid for a 50 minute flight.

The crew was great! They waited for me as Air Canada flight was delayed by 1:15 hours from Ottawa to Toronto. I am a bit disappointed that we could only use wifi for entertainment but I survived! The only thing I would of liked is a more comfortable seat. The seat cushions are not thick enough for flights longer than 3 hours. Aside from that, everything was great.

I had bad experiences before now was excellent I am glad they have business class again

I upgraded to businesses class. Because of that the flight was comfortable.

Flight to Bogotá delayed by 3 h Missed connection from Bogotá to Guayaquil. Avianca unable to bring us to Baltra on time Overall delay 36h. We missed boat departure from galagos. Overall 10 day trip needed to be cancelled. Avianca was completely un-professional.

The seats were very uncomfortable. I would have upgrade or got different flight if I knew. I usually sleep in the plane but I couldn’t sleep at all. Very uncomfortable. Also no food or drink everything was to purchase, and that’s u usual for international flight.

I paid over $200 for seat selection for these flights and I was still stuck on long international flights in seats that do not recline and do not have the head support cushion. At this point basically all airlines have those for all seats, and this really took me by surprise and made me not ever want to travel on Avianca. The Kayak agent who called me for the seat selection (Donovan) was courteous, but it seems the system for this doesn't work. I was offered seat selection, for the $200+, but without being able to see what I was selecting, with no guarantee where I'd be...and then I still ended up in terrible seats. On my way to, and especially after, a very intense business trip, the seat situation really soured my experience.

I was shocked flying to El Salvador that they only give you water. Everything else you have to pay for. There is no wifi or entertainment and it’s an international flight. At least back in the day they had tvs on the plane and everyone watched the same movie. Also seats do not recline, even comfort or plus.

The inflight entertainment did not work on a 6 hour flight The cel phone chargers did not work There was a 45 minute wait for the luggage to get off the plane.

I don't think anyone actually reads these comments, so I won't spend much time on this submission. If you want to talk, you know how to reach me. The D/FW manager of Avianca (self-identified), Juan Calderon, insisted I buy an onward ticket from San Salvador even though I have diplomatic status in El Salvador and live here. It cost me $1,393 and Mr Calderon would not let me make the ticked flexible so I could get a refund. He went out of his way to be rude to me. He gave me seat 32K -- windowless window seat in the last row and did not offer to let me upgrade even though there were plenty of seats. I have flown well over a million miles in my life and this is the worst experience I have ever had. I would like a refund on the ticket I was forced to buy. Just awful!

Everything you need to know for your flight from Montreal to Cusco

Information on your arrival and departure airports