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Cheap flights from Laredo, TX to Montreal Pierre Elliott Trudeau Intl Airport from C$ 842

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
LRD — YUL
22 Apr — 29 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Laredo to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from Laredo to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Laredo to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 March 2026.

Tue 5/55:23 p.m.
LRD
-
YUL
2 stops16h 17m
United Airlines
Sat 9/56:10 a.m.
YUL
-
LRD
2 stops14h 57m
United Airlines
Deal found 20/3C$ 842
Fri 17/43:15 p.m.
LRD
-
YUL
2 stops19h 36m
United Airlines
Tue 21/49:15 a.m.
YUL
-
LRD
2 stops30h 15m
United Airlines
Deal found 19/3C$ 907
Thu 25/63:34 p.m.
LRD
-
YUL
1 stop22h 10m
American Airlines
Sat 4/712:30 p.m.
YUL
-
LRD
2 stops12h 42m
American Airlines
Deal found 20/3C$ 925
Thu 25/67:15 a.m.
LRD
-
YUL
2 stops13h 51m
United Airlines
Sat 4/79:45 a.m.
YUL
-
LRD
2 stops28h 46m
United Airlines
Deal found 21/3C$ 1,093

Find flight deals from Laredo to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Laredo (LRD) 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 23 March 2026.

Round-trip from

C$ 842
United Airlines
  • United Airlines
  • 5/5-9/5
  • 4 total stops
  • 31h 14m total
  • Laredo to Montreal
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Laredo 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 629,999 searches. Data last updated 23 March 2026.
Use the filters below to find and compare flights from Laredo to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LaredoMontreal

LRD - YUL

LRDYUL

Laredo

Tue 5/5

5:23 p.m.-10:40 a.m.

2 stops16h 17m

Montreal Pierre Elliott Trudeau Intl

Sat 9/5

6:10 a.m.-8:07 p.m.

2 stops14h 57m

C$ 842

LaredoMontreal

LRD - YUL

LRDYUL

Laredo

Tue 5/5

5:23 p.m.-10:40 a.m.

2 stops16h 17m

Montreal Pierre Elliott Trudeau Intl

Tue 12/5

6:30 p.m.-11:29 a.m.

2 stops17h 59m

C$ 842

LaredoMontreal

LRD - YUL

LRDYUL

Laredo

Fri 17/4

3:15 p.m.-11:51 a.m.

2 stops19h 36m

Montreal Pierre Elliott Trudeau Intl

Tue 21/4

1:20 p.m.-11:28 a.m.

2 stops23h 08m

C$ 907

LaredoMontreal

LRD - YUL

LRDYUL

Laredo

Thu 25/6

3:34 p.m.-2:44 p.m.

1 stop22h 10m

Montreal Pierre Elliott Trudeau Intl

Sat 4/7

12:30 p.m.-12:12 a.m.

2 stops12h 42m

C$ 926

LaredoMontreal

LRD - YUL

LRDYUL

Laredo

Thu 25/6

7:15 a.m.-10:06 p.m.

2 stops13h 51m

Montreal Pierre Elliott Trudeau Intl

Sat 4/7

9:45 a.m.-1:31 p.m.

2 stops28h 46m

C$ 1,093

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/3

Sorted by cheapest first

Best time to book a flight from Laredo to Pierre Elliott Trudeau Intl

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

    For a flight from Laredo to Montreal Pierre Elliott Trudeau Intl, you will be flying from Laredo. Laredo (LRD) is just 6.2 km from the centre of the city. Laredo is the only Laredo airport and it handles 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day. 0 airlines have flights to Montreal Pierre Elliott Trudeau Intl from Laredo on a regular basis.

  • How long is the flight from Laredo, Texas to Montreal Pierre Elliott Trudeau Intl Airport?

    Departing from Laredo, Texas to Montreal Pierre Elliott Trudeau Intl Airport will take you 16h 17m. Laredo, Texas and Montreal Pierre Elliott Trudeau Intl Airport are separated by a distance of 3016 km. This flight may include one or multiple stops.

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

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

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

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

    Yes. Cheapflights offers flight deals from Laredo 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

Travelling 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
Trois-Rivières
Dorval
Sherbrooke
Cornwall
Montebello
Brossard
Boucherville
Longueuil
Magog
Saint-Jean-sur-Richelieu
Bromont
Drummondville
North Hatley
Saint-Sauveur
Louiseville

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Pierre Elliott Trudeau Intl from Laredo.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Laredo to Pierre Elliott Trudeau Intl, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from Laredo to Pierre Elliott Trudeau Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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