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Pierre Elliott Trudeau Intl

$316+ Cheap flights from Lexington (LEX) to Pierre Elliott Trudeau Intl (YUL)

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 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — YUL
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Lexington to Pierre Elliott Trudeau Intl

Best flights from Lexington to Pierre Elliott Trudeau Intl
Discover carefully curated flight deals from Lexington to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/182:07 pmLEX - YUL
2 stops16h 58mMultiple Airlines
Wed 1/218:00 amYUL - LEX
1 stop27h 01mMultiple Airlines
Deal found 12/11$425
This Delta deal was found by Cheapflights users on 12/10. 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.
Fri 1/236:40 pmLEX - YUL
1 stop5h 10mDelta
Fri 1/304:46 pmYUL - LEX
1 stop4h 55mDelta
Deal found 12/10$535
This United Airlines deal was found by Cheapflights users on 12/9. 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.
Thu 1/228:35 amLEX - YUL
1 stop5h 25mUnited Airlines
Mon 1/264:45 pmYUL - LEX
1 stop5h 55mUnited Airlines
Deal found 12/9$535
This Justfly.com deal was found by Cheapflights users on 12/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1312:39 pmLEX - YUL
1 stop11h 20mWestJet
Mon 3/164:45 pmYUL - LEX
1 stop4h 57mWestJet
Deal found 12/10$622

Find flight deals from Lexington to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) to Pierre Elliott Trudeau Intl (YUL). 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 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$425
(Kiwi.com)

One-way from

$316
(American Airlines)
Provider with most accurate pricing for Lexington Blue Grass-Montreal Pierre Elliott Trudeau Intl flight deals.
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Provider most trusted by Cheapflights users for Lexington Blue Grass-Montreal Pierre Elliott Trudeau Intl flights.
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From Lexington Blue Grass to Montreal Pierre Elliott Trudeau Intl
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One-way flight from Lexington Blue Grass to Montreal Pierre Elliott Trudeau Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Lexington to Pierre Elliott Trudeau Intl 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 12, 2025.
Use the filters below to find and compare flights from Lexington to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Lexington

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

LexingtonMontreal

LEX - YUL

LEXYUL

Lexington Blue Grass

Sun 1/18

2:07 pm-7:05 am

2 stops16h 58m

Montreal Pierre Elliott Trudeau Intl

Wed 1/21

8:00 am-11:01 am

1 stop27h 01m

$425

LexingtonMontreal

LEX - YUL

LEXYUL

Lexington Blue Grass

Fri 1/23

6:40 pm-11:50 pm

1 stop5h 10m

Montreal Pierre Elliott Trudeau Intl

Fri 1/30

4:46 pm-9:41 pm

1 stop4h 55m

$535

LexingtonMontreal

LEX - YUL

LEXYUL

Lexington Blue Grass

Thu 1/22

8:35 am-2:00 pm

1 stop5h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 1/26

4:45 pm-10:40 pm

1 stop5h 55m

$535

LexingtonMontreal

LEX - YUL

LEXYUL

Lexington Blue Grass

Fri 3/13

12:39 pm-11:59 pm

1 stop11h 20m

Montreal Pierre Elliott Trudeau Intl

Mon 3/16

4:45 pm-9:42 pm

1 stop4h 57m

$622

LexingtonMontreal

LEX - YUL

LEXYUL

Lexington Blue Grass

Wed 12/17

4:35 pm-10:40 pm

1 stop6h 05m

$316

LexingtonMontreal

LEX - YUL

LEXYUL

Lexington Blue Grass

Wed 12/17

6:05 am-11:35 am

1 stop5h 30m

$323

LexingtonMontreal

LEX - YUL

LEXYUL

Lexington Blue Grass

Wed 12/17

3:01 pm-12:30 am

3 stops33h 29m

$418

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from Lexington to Pierre Elliott Trudeau Intl

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 Lexington to Pierre Elliott Trudeau Intl in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 Lexington-Montreal Pierre Elliott Trudeau Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Lexington-Montreal Pierre Elliott Trudeau Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Lexington-Montreal Pierre Elliott Trudeau Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lexington-Montreal Pierre Elliott Trudeau Intl Airport 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 Lexington-Montreal Pierre Elliott Trudeau Intl Airport 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 Lexington to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Lexington 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 Lexington to Montreal Pierre Elliott Trudeau Intl Airport

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

Currently, October is the cheapest month in which you can book a flight from Lexington to Montreal Pierre Elliott Trudeau Intl Airport (average of $184). Flying from Lexington to Montreal Pierre Elliott Trudeau Intl Airport in March is currently the most expensive (average of $563). 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.

Related info for your journey

Find useful and relevant information for your journey from Lexington to Pierre Elliott Trudeau Intl. 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 from for flights from Lexington to Montreal Pierre Elliott Trudeau Intl?

    If you book a flight to Montreal Pierre Elliott Trudeau Intl from Lexington, you will be flying from Blue Grass, which is the city’s only airport. Lexington Blue Grass (LEX) is located 5.6 mi from the center of Lexington. There are 0 flights from Blue Grass to Montreal Pierre Elliott Trudeau Intl per day from 0 different airlines.

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

    There are many flights that can get you from Lexington to Montreal Pierre Elliott Trudeau Intl Airport in 5h 10m. Fly via Delta or United Airlines to get the fastest option. The distance between Lexington and Montreal Pierre Elliott Trudeau Intl Airport is about 757 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lexington to Pierre Elliott Trudeau Intl 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 Lexington to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Lexington to Montreal Pierre Elliott Trudeau Intl Airport (average of $184). Flying from Lexington to Montreal Pierre Elliott Trudeau Intl Airport in March is currently the most expensive (average of $563). 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

Traveling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Longueuil
Brossard
Dorval

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