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Pierre Elliott Trudeau Intl

$627+ Cheap flights from Lafayette (LFT) to Pierre Elliott Trudeau Intl (YUL)

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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
LFT — YUL
Apr 7 — Apr 141
Tue 4/7
Tue 4/14
1 adult, Economy
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Cheap flight deals from Lafayette to Pierre Elliott Trudeau Intl

Cheapest flights from Lafayette to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Lafayette to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 8, 2026.

This American Airlines deal was found by Cheapflights users on 3/5. 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.
Sun 4/196:12 pm
LFT
-
YUL
2 stops16h 32m
American Airlines
Sun 4/263:45 pm
YUL
-
LFT
1 stop8h 14m
American Airlines
Deal found 3/5$627
This United Airlines deal was found by Cheapflights users on 3/4. 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.
Sat 3/284:07 pm
LFT
-
YUL
2 stops14h 53m
United Airlines
Tue 3/316:10 am
YUL
-
LFT
2 stops14h 23m
United Airlines
Deal found 3/4$673
This United Airlines deal was found by Cheapflights users on 3/5. 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 4/195:15 am
LFT
-
YUL
2 stops15h 11m
United Airlines
Sun 4/268:00 pm
YUL
-
LFT
2 stops20h 31m
United Airlines
Deal found 3/5$698
This Delta deal was found by Cheapflights users on 3/5. 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 6/253:10 pm
LFT
-
YUL
1 stop7h 46m
Delta
Sat 7/49:28 am
YUL
-
LFT
2 stops13h 34m
Delta
Deal found 3/5$718
This FlightHub deal was found by Cheapflights users on 3/4. 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.
Thu 6/2511:00 am
LFT
-
YUL
1 stop11h 56m
WestJet
Sat 7/47:00 am
YUL
-
LFT
1 stop8h 26m
WestJet
Deal found 3/4$719
This Delta deal was found by Cheapflights users on 3/4. 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.
Sat 3/284:00 pm
LFT
-
YUL
1 stop6h 45m
Delta
Tue 3/319:20 am
YUL
-
LFT
2 stops13h 49m
Delta
Deal found 3/4$728
This American Airlines deal was found by Cheapflights users on 3/7. 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.
Thu 6/255:34 pm
LFT
-
YUL
2 stops17h 10m
American Airlines
Sat 7/42:30 pm
YUL
-
LFT
1 stop8h 29m
American Airlines
Deal found 3/7$732
This Delta deal was found by Cheapflights users on 3/5. 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.
Sun 4/195:19 pm
LFT
-
YUL
1 stop5h 32m
Delta
Sun 4/267:00 am
YUL
-
LFT
1 stop10h 35m
Delta
Deal found 3/5$745

Find flight deals from Lafayette to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Lafayette (LFT) 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 March 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$627
(American Airlines)
Provider with most accurate pricing for Lafayette Regional-Montreal Pierre Elliott Trudeau Intl flight deals.
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Provider most trusted by Cheapflights users for Lafayette Regional-Montreal Pierre Elliott Trudeau Intl flights.
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From Lafayette Regional to Montreal Pierre Elliott Trudeau Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Lafayette 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 March 8, 2026.
Use the filters below to find and compare flights from Lafayette to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LafayetteMontreal

LFT - YUL

LFTYUL

Lafayette Regional

Sat 3/28

4:07 pm-8:00 am

2 stops14h 53m

Montreal Pierre Elliott Trudeau Intl

Tue 3/31

6:10 am-7:33 pm

2 stops14h 23m

$701

LafayetteMontreal

LFT - YUL

LFTYUL

Lafayette Regional

Thu 6/25

3:10 pm-11:56 pm

1 stop7h 46m

Montreal Pierre Elliott Trudeau Intl

Sat 7/4

9:28 am-10:02 pm

2 stops13h 34m

$718
Quickest round-trip

LafayetteMontreal

LFT - YUL

LFTYUL

Lafayette Regional

Sat 3/28

4:00 pm-11:45 pm

1 stop6h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 3/31

9:20 am-10:09 pm

2 stops13h 49m

$728

LafayetteMontreal

LFT - YUL

LFTYUL

Lafayette Regional

Fri 6/26

4:09 pm-10:40 am

2 stops17h 31m

Montreal Pierre Elliott Trudeau Intl

Fri 7/3

2:20 pm-11:16 am

2 stops21h 56m

$760

LafayetteMontreal

LFT - YUL

LFTYUL

Lafayette Regional

Sat 3/28

4:00 pm-11:37 am

1 stop18h 37m

Montreal Pierre Elliott Trudeau Intl

Tue 3/31

7:00 am-2:19 pm

1 stop8h 19m

$781

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

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

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Lafayette 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.

Related info for your journey

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

    Located just 2.3 mi from the city center, Lafayette Regional is the airport most travelers will use when flying to Montreal Pierre Elliott Trudeau Intl from Lafayette. Booking flights from Lafayette Regional (LFT) to Montreal Pierre Elliott Trudeau Intl should be relatively easy as there are 0 daily outbound flights to Montreal Pierre Elliott Trudeau Intl from 0 different airlines.

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

    United Airlines and Delta can get you from Lafayette to Montreal Pierre Elliott Trudeau Intl Airport in just under 7h 46m. Your travel time can differ by up to 7h 07m. Airlines will cover a distance of 1442 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Lafayette 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 Lafayette to Pierre Elliott Trudeau Intl.

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

    Yes. Cheapflights offers flight deals from Lafayette 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.

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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