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$199+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Quito (UIO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — UIO
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Quito Mariscal Sucr are usually found in October or September, booked 86 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Pierre Elliott Trudeau Intl to Quito

Cheapest flights from Pierre Elliott Trudeau Intl to Quito
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Quito. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This CheapOair deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/177:00 amYUL - UIO
2 stops22h 17mLATAM Airlines
Tue 2/1711:45 pmUIO - YUL
1 stop11h 40mLATAM Airlines
Deal found 12/16$680
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:00 pmYUL - UIO
1 stop30h 30mUnited Airlines
Sun 12/281:35 amUIO - YUL
1 stop15h 15mUnited Airlines
Deal found 12/17$880
This CheapOair deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1912:40 pmYUL - UIO
2 stops40h 37mLATAM Airlines
Tue 1/2011:45 pmUIO - YUL
1 stop17h 10mLATAM Airlines
Deal found 12/17$897
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:00 pmYUL - UIO
1 stop12h 10mUnited Airlines
Tue 12/301:35 amUIO - YUL
1 stop15h 15mUnited Airlines
Deal found 12/16$904
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:00 pmYUL - UIO
1 stop30h 30mUnited Airlines
Tue 12/231:35 amUIO - YUL
1 stop15h 15mUnited Airlines
Deal found 12/16$981
This Delta deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:00 amYUL - UIO
2 stops22h 17mDelta
Wed 12/317:00 pmUIO - YUL
2 stops16h 32mDelta
Deal found 12/18$1,022

Find flight deals from Pierre Elliott Trudeau Intl to Quito

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Quito (UIO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$464
(Avianca)

One-way from

$199
(FlightHub)

Popular in

December

Cheapest in

October

Average price

$883
Provider with most accurate pricing for Montreal Pierre Elliott Trudeau Intl-Quito Mariscal Sucr flight deals.
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Provider most trusted by Cheapflights users for Montreal Pierre Elliott Trudeau Intl-Quito Mariscal Sucr flights.
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From Montreal Pierre Elliott Trudeau Intl to Quito Mariscal Sucr
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One-way flight from Montreal Pierre Elliott Trudeau Intl to Quito Mariscal Sucr
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Highest demand for flights based on searches. 10% potential increase in price ($67 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Quito 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Quito that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Quito

Route

Depart

Return

Price

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

8:35 am-12:34 am

1 stop16h 59m

Quito Mariscal Sucr

Wed 5/27

8:21 am-12:40 am

1 stop15h 19m

$473

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Tue 2/3

7:35 am-12:31 am

1 stop16h 56m

Quito Mariscal Sucr

Tue 2/10

3:12 pm-11:48 pm

1 stop8h 36m

$473

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

7:00 am-4:58 am

2 stops22h 58m

Quito Mariscal Sucr

Wed 5/27

7:00 pm-5:07 pm

2 stops21h 07m

$484

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Sun 1/25

7:00 am-9:35 pm

1 stop14h 35m

Quito Mariscal Sucr

Sun 2/8

11:45 pm-4:55 pm

1 stop17h 10m

$484

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Sun 1/18

6:00 am-5:17 am

2 stops23h 17m

Quito Mariscal Sucr

Sun 2/15

7:00 pm-6:35 pm

2 stops23h 35m

$484

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

7:30 pm-5:17 am

2 stops33h 47m

Quito Mariscal Sucr

Mon 2/9

11:45 pm-11:45 am

1 stop12h 00m

$484

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Wed 3/25

2:29 pm-5:17 am

2 stops15h 48m

Quito Mariscal Sucr

Wed 4/8

7:00 pm-11:37 am

2 stops15h 37m

$484

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Wed 4/8

12:42 pm-4:58 am

2 stops17h 16m

Quito Mariscal Sucr

Thu 4/16

7:00 pm-6:53 pm

2 stops22h 53m

$484

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Mon 2/2

10:00 pm-1:10 pm

1 stop15h 10m

$199

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Thu 1/15

2:45 pm-5:17 am

2 stops14h 32m

$240

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 17 results
1
2

Compare providers for flights from Pierre Elliott Trudeau Intl to Quito

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pierre Elliott Trudeau Intl to Quito in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Quito flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Montreal Pierre Elliott Trudeau Intl Airport-Quito flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Montreal Pierre Elliott Trudeau Intl Airport-Quito flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Quito flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Montreal Pierre Elliott Trudeau Intl Airport-Quito flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Pierre Elliott Trudeau Intl to Quito

Have a flexible travel schedule? Discover the best time to fly to Quito from Pierre Elliott Trudeau Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Quito

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Quito?

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Quito. Price data was last updated on December 12, 2025.

The best time to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Quito is 86 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Quito?

Currently, November is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Quito (average of $239). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Quito in December is currently the most expensive (average of $482). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YUL to UIO?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Quito. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

One of the essential ways to save on airfare from Montreal Pierre Elliott Trudeau Intl Airport to Quito is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 28% on airfare.

How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Quito?

Reviews of airlines servicing Quito

Get insights into the airlines that provide service to Quito. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Quito. Reviews last updated December 18, 2025.
Get a feel of what it's like to fly with Copa Airlines and Avianca from Montreal Pierre Elliott Trudeau Intl Airport to Quito by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,556 reviews

Crew

8.1

Food

6.8

Overall

7.6

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
Copa Airlines
7.6
Good
1,556 reviews
Copa Airlines
7.6
Good
1,556 reviews

Crew

8.1

Food

6.8

Overall

7.6

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
Avianca
6.6
Okay
2,490 reviews
Copa Airlines
7.6
Good
1,556 reviews

Crew

8.1

Food

6.8

Overall

7.6

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Quito. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Quito from Montreal Pierre Elliott Trudeau Intl?

    Quito Mariscal Sucr (UIO) is the airport you will fly into if you book a flight from Montreal Pierre Elliott Trudeau Intl to Quito. You should not have trouble finding flights to Mariscal Sucr from Montreal Pierre Elliott Trudeau Intl; the airport handles an average of 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Quito airport from Montreal Pierre Elliott Trudeau Intl. It is only a 14.0 mi journey from Mariscal Sucr (UIO) to Quito’s city center.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Quito?

    Airlines like Copa Airlines and Delta fly from Montreal Pierre Elliott Trudeau Intl Airport to Quito in about 16h 59m. The time it takes to get you to your destination can typically vary by up to 5h 59m. The distance from Montreal Pierre Elliott Trudeau Intl Airport to Quito is about 3160 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Quito round-trip?

    Avianca, at $468, was found to be the cheapest airline from Montreal Pierre Elliott Trudeau Intl Airport to Quito. An alternate airline flying to your destination would be Copa Airlines. Users have found that Avianca is 22% cheaper than the other options available to this destination.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Quito that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Quito flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Quito?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Quito.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Quito?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Quito by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Quito?

    Currently, November is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Quito (average of $239). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Quito in December is currently the most expensive (average of $482). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Complete your trip to Quito by adding a car rental and/or hotel reservation to your travel itinerary.
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Top 2 airlines flying from Pierre Elliott Trudeau Intl to Quito

Discover the top 2 airlines that operate flights from Pierre Elliott Trudeau Intl to Quito. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$468Average$778FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$484Average$1,070FlexibilityNo cancel feeOn-time70%

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