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$434+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Lexington (LEX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — LEX
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
1 adult, Economy
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Cheap flight deals from Pierre Elliott Trudeau Intl to Lexington

Best flights from Pierre Elliott Trudeau Intl to Lexington
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Lexington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 14, 2025.

This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/309:34 amYUL - LEX
2 stops13h 32mDelta
Mon 2/26:09 amLEX - YUL
2 stops12h 28mDelta
Deal found 12/11$434
This United Airlines deal was found by Cheapflights users on 12/12. 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 1/304:45 pmYUL - LEX
1 stop5h 55mUnited Airlines
Mon 2/22:00 pmLEX - YUL
1 stop7h 17mUnited Airlines
Deal found 12/12$455
This Air Canada deal was found by Cheapflights users on 12/13. 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.
Fri 1/307:00 amYUL - LEX
2 stops9h 48mAir Canada
Mon 2/22:00 pmLEX - YUL
2 stops10h 32mAir Canada
Deal found 12/13$614

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 December 14, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$432
(Delta)

Popular in

May

Cheapest in

February

Average price

$509
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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Highest demand for flights based on searches. 16% potential increase in price ($87 potential increase over avg. RT price).
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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 December 2025
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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 December 14, 2025.
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

Fri 1/30

9:34 am-11:06 pm

2 stops13h 32m

Lexington Blue Grass

Mon 2/2

6:09 am-6:37 pm

2 stops12h 28m

$434

MontrealLexington

YUL - LEX

YULLEX

Montreal Pierre Elliott Trudeau Intl

Fri 1/30

4:45 pm-10:40 pm

1 stop5h 55m

Lexington Blue Grass

Mon 2/2

2:00 pm-9:17 pm

1 stop7h 17m

$455

MontrealLexington

YUL - LEX

YULLEX

Montreal Pierre Elliott Trudeau Intl

Fri 1/30

7:00 am-4:48 pm

2 stops9h 48m

Lexington Blue Grass

Mon 2/2

2:00 pm-12:32 am

2 stops10h 32m

$614

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Compare providers for flights from Pierre Elliott Trudeau Intl to Lexington

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 Lexington 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 Montreal Pierre Elliott Trudeau Intl Airport-Lexington 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-Lexington flight deals on Cheapflights vs. eDreams >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 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-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 $455, Delta can have you in Lexington from Montreal Pierre Elliott Trudeau Intl Airport in 5h 55m. 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?

Book flights to Lexington if you plan to visit one of these locations
Somerset
Berea
Georgetown
Frankfort

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