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$234+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Lexington (LEX)

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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — LEX
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Pierre Elliott Trudeau Intl to Lexington

Cheapest flights from Pierre Elliott Trudeau Intl to Lexington
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This United Airlines deal was found by Cheapflights users on 1/25. 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 3/114:45 pm
YUL
-
LEX
1 stop6h 59m
United Airlines
Wed 3/187:00 am
LEX
-
YUL
1 stop7h 00m
United Airlines
Deal found 1/25$408
This United Airlines deal was found by Cheapflights users on 1/27. 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 2/116:00 am
YUL
-
LEX
1 stop7h 25m
United Airlines
Mon 2/162:03 pm
LEX
-
YUL
1 stop7h 14m
United Airlines
Deal found 1/27$416
This American Airlines deal was found by Cheapflights users on 1/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:16 pm
YUL
-
LEX
1 stop7h 43m
American Airlines
Sun 5/247:24 pm
LEX
-
YUL
1 stop16h 20m
American Airlines
Deal found 1/27$446
This Delta deal was found by Cheapflights users on 1/25. 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 2/57:00 am
YUL
-
LEX
1 stop6h 47m
Delta
Mon 2/92:36 pm
LEX
-
YUL
1 stop9h 14m
Delta
Deal found 1/25$470
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/116:45 am
YUL
-
LEX
2 stops12h 11m
WestJet
Mon 2/1610:35 am
LEX
-
YUL
1 stop5h 20m
WestJet
Deal found 1/27$474
This WestJet deal was found by Cheapflights users on 1/25. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:45 am
YUL
-
LEX
2 stops27h 03m
WestJet
Wed 3/1812:39 pm
LEX
-
YUL
1 stop11h 06m
WestJet
Deal found 1/25$475
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 2/36:00 am
YUL
-
LEX
1 stop16h 40m
United Airlines
Tue 2/108:35 am
LEX
-
YUL
1 stop12h 42m
United Airlines
Deal found 1/27$477
This United Airlines deal was found by Cheapflights users on 1/26. 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 2/54:45 pm
YUL
-
LEX
1 stop5h 55m
United Airlines
Mon 2/92:00 pm
LEX
-
YUL
1 stop7h 17m
United Airlines
Deal found 1/26$478
This WestJet deal was found by Cheapflights users on 1/27. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:00 am
YUL
-
LEX
1 stop11h 10m
WestJet
Sun 5/247:30 am
LEX
-
YUL
2 stops10h 55m
WestJet
Deal found 1/27$482
This Air Canada deal was found by Cheapflights users on 1/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/56:00 am
YUL
-
LEX
1 stop10h 48m
Air Canada
Mon 2/92:00 pm
LEX
-
YUL
2 stops10h 32m
Air Canada
Deal found 1/25$532

Find flight deals from Pierre Elliott Trudeau Intl to Lexington

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Lexington (LEX). 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$408
(United Airlines)

One-way from

$234
(Delta)

Popular in

May

Cheapest in

February

Average price

$326
Provider with most accurate pricing for Montreal Pierre Elliott Trudeau Intl-Lexington Blue Grass flight deals.
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Provider most trusted by Cheapflights users for Montreal Pierre Elliott Trudeau Intl-Lexington Blue Grass flights.
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From Montreal Pierre Elliott Trudeau Intl to Lexington Blue Grass
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One-way flight from Montreal Pierre Elliott Trudeau Intl to Lexington Blue Grass
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Highest demand for flights based on searches. 16% potential increase in price ($89 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Lexington 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 January 27, 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Lexington that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Lexington

Route

Depart

Return

Price

MontrealLexington

YUL - LEX

YULLEX

Montreal Pierre Elliott Trudeau Intl

Wed 3/11

4:45 pm-11:44 pm

1 stop6h 59m

Lexington Blue Grass

Wed 3/18

7:00 am-2:00 pm

1 stop7h 00m

$408

MontrealLexington

YUL - LEX

YULLEX

Montreal Pierre Elliott Trudeau Intl

Wed 2/11

6:00 am-1:25 pm

1 stop7h 25m

Lexington Blue Grass

Mon 2/16

2:03 pm-9:17 pm

1 stop7h 14m

$416

MontrealLexington

YUL - LEX

YULLEX

Montreal Pierre Elliott Trudeau Intl

Sat 5/23

4:16 pm-11:59 pm

1 stop7h 43m

Lexington Blue Grass

Sun 5/24

7:24 pm-11:44 am

1 stop16h 20m

$446

MontrealLexington

YUL - LEX

YULLEX

Montreal Pierre Elliott Trudeau Intl

Wed 2/11

6:45 am-6:56 pm

2 stops12h 11m

Lexington Blue Grass

Mon 2/16

10:35 am-3:55 pm

1 stop5h 20m

$474

MontrealLexington

YUL - LEX

YULLEX

Montreal Pierre Elliott Trudeau Intl

Wed 3/11

6:45 am-9:48 am

2 stops27h 03m

Lexington Blue Grass

Wed 3/18

12:39 pm-11:45 pm

1 stop11h 06m

$475

MontrealLexington

YUL - LEX

YULLEX

Montreal Pierre Elliott Trudeau Intl

Sat 5/23

6:00 am-5:10 pm

1 stop11h 10m

Lexington Blue Grass

Sun 5/24

7:30 am-6:25 pm

2 stops10h 55m

$482

MontrealLexington

YUL - LEX

YULLEX

Montreal Pierre Elliott Trudeau Intl

Mon 2/23

12:52 pm-9:39 pm

1 stop8h 47m

$234

MontrealLexington

YUL - LEX

YULLEX

Montreal Pierre Elliott Trudeau Intl

Thu 3/12

6:00 am-1:15 pm

1 stop7h 15m

$234

MontrealLexington

YUL - LEX

YULLEX

Montreal Pierre Elliott Trudeau Intl

Mon 2/23

2:25 pm-12:09 pm

1 stop21h 44m

$260

MontrealLexington

YUL - LEX

YULLEX

Montreal Pierre Elliott Trudeau Intl

Mon 2/23

7:30 pm-11:48 pm

2 stops28h 18m

$262

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 16 results
1
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  • Most accurate provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Lexington flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Montreal Pierre Elliott Trudeau Intl Airport-Lexington flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Montreal Pierre Elliott Trudeau Intl Airport-Lexington 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-Lexington flights, Cheapflights users trust FlightHub the most. FlightHub 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-Lexington 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 Lexington

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

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

Currently, February is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Lexington (average of $274). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Lexington in September is currently the most expensive (average of $628). 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 Pierre Elliott Trudeau Intl to Lexington. 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 Lexington from Montreal Pierre Elliott Trudeau Intl?

    Located just 5.6 mi from the city center, Lexington Blue Grass is the airport most travelers will use when flying to Lexington from Montreal Pierre Elliott Trudeau Intl. Booking flights from Montreal Pierre Elliott Trudeau Intl to Blue Grass (LEX) should be relatively easy as there are 0 daily inbound flights from Montreal Pierre Elliott Trudeau Intl from 0 different airlines.

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

    For as low as $408, United Airlines can have you in Lexington from Montreal Pierre Elliott Trudeau Intl Airport in 6h 59m. Montreal Pierre Elliott Trudeau Intl Airport and Lexington are separated by a distance of 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 Pierre Elliott Trudeau Intl to Lexington that include hotel bookings?

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

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

    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 Lexington.

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

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

    Currently, February is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Lexington (average of $274). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Lexington in September is currently the most expensive (average of $628). 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 Lexington?

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Berea
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