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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Ecuador from C$ 395

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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — UIO
1 Aug — 8 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Ecuador

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Ecuador
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Ecuador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2026.

Wed 22/711:00 p.m.
YUL
-
GYE
2 stops13h 20m
Avianca
Sun 26/78:55 p.m.
GYE
-
YUL
2 stops16h 50m
Avianca
Deal found 30/6C$ 566
Fri 23/1011:00 p.m.
YUL
-
UIO
1 stop10h 40m
Avianca
Tue 27/106:30 a.m.
UIO
-
YUL
2 stops14h 15m
Avianca
Deal found 29/6C$ 693
Sun 16/84:15 p.m.
YUL
-
UIO
1 stop11h 40m
Avianca
Thu 10/96:30 a.m.
UIO
-
YUL
2 stops14h 05m
Avianca
Deal found 28/6C$ 694
Thu 20/811:00 p.m.
YUL
-
GYE
2 stops16h 50m
Avianca
Mon 24/810:05 a.m.
GYE
-
YUL
1 stop10h 30m
Avianca
Deal found 1/7C$ 696
Mon 17/84:15 p.m.
YUL
-
UIO
1 stop11h 40m
Avianca
Thu 10/96:30 a.m.
UIO
-
YUL
2 stops14h 05m
Avianca
Deal found 1/7C$ 698
Tue 29/911:00 p.m.
YUL
-
UIO
1 stop10h 40m
Avianca
Mon 12/106:30 a.m.
UIO
-
YUL
2 stops14h 05m
Avianca
Deal found 2/7C$ 701
Wed 30/911:00 p.m.
YUL
-
UIO
1 stop19h 40m
Avianca
Wed 14/1010:10 a.m.
UIO
-
YUL
1 stop10h 25m
Avianca
Deal found 1/7C$ 708
Wed 4/113:52 p.m.
YUL
-
GYE
2 stops22h 35m
American Airlines
Fri 13/113:30 p.m.
GYE
-
YUL
2 stops20h 45m
American Airlines
Deal found 29/6C$ 809
Wed 8/77:10 a.m.
YUL
-
GYE
1 stop16h 27m
American Airlines
Wed 22/72:25 p.m.
GYE
-
YUL
1 stop32h 01m
American Airlines
Deal found 2/7C$ 822
Sat 7/112:30 p.m.
YUL
-
GYE
1 stop17h 32m
Delta
Sat 14/115:00 p.m.
GYE
-
YUL
2 stops24h 03m
Delta
Deal found 30/6C$ 835
Wed 29/76:00 a.m.
YUL
-
GYE
2 stops36h 31m
United Airlines
Wed 5/82:37 p.m.
GYE
-
YUL
2 stops47h 23m
United Airlines
Deal found 1/7C$ 838
Wed 12/86:00 a.m.
YUL
-
GYE
2 stops42h 38m
United Airlines
Wed 19/812:22 p.m.
GYE
-
YUL
2 stops25h 38m
United Airlines
Deal found 29/6C$ 839

Find flight deals from Pierre Elliott Trudeau Intl to Ecuador

Keep the following information in mind while searching for Pierre Elliott Trudeau Intl to Ecuador flight deals. Data was last updated 2 July 2026.

Round-trip from

C$ 566

One-way from

C$ 395

Popular in

December

Cheapest in

September

Average price

C$ 998

Good round-trip deal

C$ 866 or less
Avianca
  • Avianca
  • 22/7-26/7
  • 4 total stops
  • 30h 10m total
  • Montreal to Ecuador
Search Deals
American Airlines
  • American Airlines
  • 30/9
  • 2 total stops
  • 14h 01m total
  • Montreal to Ecuador
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Ecuador.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Ecuador 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 629,999 searches. Data last updated 2 July 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Ecuador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Wed 26/8

2:29 p.m.-4:43 a.m.

2 stops15h 14m

Quito Mariscal Sucr

Wed 2/9

9:00 a.m.-11:52 p.m.

2 stops13h 52m

C$ 737
Quickest round-trip

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

6:00 a.m.-7:05 p.m.

2 stops14h 05m

Quito Mariscal Sucr

Wed 14/10

9:00 a.m.-11:59 p.m.

2 stops13h 59m

C$ 737

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Sun 6/12

6:15 p.m.-6:42 p.m.

2 stops24h 27m

Quito Mariscal Sucr

Wed 30/12

8:45 a.m.-11:02 a.m.

2 stops26h 17m

C$ 737

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Tue 29/9

7:00 a.m.-6:59 p.m.

1 stop12h 59m

Quito Mariscal Sucr

Tue 6/10

12:59 a.m.-11:59 p.m.

1 stop22h 00m

C$ 737

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Mon 9/11

12:45 p.m.-6:42 p.m.

2 stops29h 57m

Quito Mariscal Sucr

Tue 1/12

12:55 a.m.-11:51 p.m.

1 stop22h 56m

C$ 737

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Mon 2/11

12:44 p.m.-6:42 p.m.

2 stops29h 58m

Quito Mariscal Sucr

Mon 23/11

8:45 a.m.-11:44 a.m.

2 stops26h 59m

C$ 737

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Sun 8/11

7:00 a.m.-6:42 p.m.

2 stops35h 42m

Quito Mariscal Sucr

Wed 2/12

12:55 a.m.-5:03 p.m.

1 stop16h 08m

C$ 737

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Tue 29/9

7:00 a.m.-6:59 p.m.

1 stop12h 59m

Quito Mariscal Sucr

Sat 10/10

9:00 a.m.-8:33 a.m.

2 stops22h 33m

C$ 737

MontrealQuito

YUL - UIO

YULUIO

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

2:25 p.m.-7:05 p.m.

2 stops29h 40m

Quito Mariscal Sucr

Sat 10/10

9:00 a.m.-8:33 a.m.

2 stops22h 33m

C$ 737

MontrealGuayaquil

YUL - GYE

YULGYE

Montreal Pierre Elliott Trudeau Intl

Sat 7/11

11:15 a.m.-8:02 a.m.

1 stop20h 47m

Guayaquil Jose Joaquin de Olmedo

Sat 14/11

5:00 p.m.-8:42 a.m.

1 stop15h 42m

C$ 836

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/6

Showing 1-10 of 43 resultsSorted by cheapest first
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Best time to book a flight from Pierre Elliott Trudeau Intl to Ecuador

Have a flexible travel schedule? Discover the best time to fly to Ecuador 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 Ecuador

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

Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Ecuador (average of C$ 265). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Ecuador in June is currently the most expensive (average of C$ 595). 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.

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

To ensure you get the cheapest price possible for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Ecuador, you should look to book at least 82 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Ecuador

Get insights into the airlines that provide service to Ecuador. 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 Ecuador. Reviews last updated 2 July 2026.
Check out reviews from past customers who have flown with Delta,Copa Airlines, andLATAM Airlines from Montreal Pierre Elliott Trudeau Intl Airport to Ecuador to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,453 reviews
Check prices

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

7.8

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
Delta
7.8
Good
8,453 reviews
Delta
7.8
Good
8,453 reviews
Check prices

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

7.8

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
Copa Airlines
7.6
Good
1,567 reviews
Delta
7.8
Good
8,453 reviews
Check prices

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

7.8

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
LATAM Airlines
7.4
Good
1,946 reviews
Delta
7.8
Good
8,453 reviews
Check prices

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

7.8

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
Air Canada
7.1
Good
11,291 reviews
Delta
7.8
Good
8,453 reviews
Check prices

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

7.8

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
Avianca
6.5
Okay
2,518 reviews
Delta
7.8
Good
8,453 reviews
Check prices

Entertainment

7.8

Food

7.2

Crew

8.5

Overall

7.8

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.

Related info for your journey

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

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

    For as low as C$ 737, Delta can have you in Ecuador from Montreal Pierre Elliott Trudeau Intl Airport in 15h 14m. Montreal Pierre Elliott Trudeau Intl Airport and Ecuador are separated by a distance of 5086 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Ecuador one-way?

    The cheapest airline one-way is Avianca, with whom users have recently found tickets for as low as C$ 290. However, be on the lookout for offers from Copa Airlines and Delta, as they are both options that can get you from Montreal Pierre Elliott Trudeau Intl Airport to Ecuador for a low price.

  • What are the most popular routes from Montreal Pierre Elliott Trudeau Intl Airport to Ecuador?

    Most travellers choose Montreal Pierre Elliott Trudeau Intl - Quito Mariscal Sucr, Montreal Pierre Elliott Trudeau Intl - Guayaquil Jose Joaquin de Olmedo or Montreal Pierre Elliott Trudeau Intl - San Cristobal when deciding on the best route from Montreal Pierre Elliott Trudeau Intl Airport to Ecuador.

  • What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Ecuador?

    While on average a flight from Montreal Pierre Elliott Trudeau Intl Airport to Ecuador is generally C$ 1,384, our data shows the cheapest flight currently is C$ 766. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Quito Mariscal Sucr), you can expect to pay C$ 711 for that flight.

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

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

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

    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 Ecuador.

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Ecuador 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 Ecuador?

    Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Ecuador (average of C$ 265). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Ecuador in June is currently the most expensive (average of C$ 595). 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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Alternative routes for Pierre Elliott Trudeau Intl to Ecuador

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Top 6 airlines flying from Pierre Elliott Trudeau Intl to Ecuador

Discover the top 6 airlines that operate flights from Pierre Elliott Trudeau Intl to Ecuador. 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 629,999 searches. Data last updated 2 July 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapestC$ 338AverageC$ 867FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
DeltaCheapestC$ 455AverageC$ 738FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Copa AirlinesCheapestC$ 487AverageC$ 1,068FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
AviancaCheapestC$ 573AverageC$ 1,037FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Air CanadaCheapestC$ 766AverageC$ 986FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 782AverageC$ 1,107FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Ecuador?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Pierre Elliott Trudeau Intl to Ecuador. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Ecuador?

Millions of users choose and trust Cheapflights to book the best flight deals from Pierre Elliott Trudeau Intl to Ecuador for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Ecuador with no change fees?

Yes! Cheapflights helps users easily find flights from Pierre Elliott Trudeau Intl to Ecuador with no change fees.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Ecuador become cheaper?

Of course! You can now track prices for flights from Pierre Elliott Trudeau Intl to Ecuador and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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