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Pierre Elliott Trudeau Intl

$158+ Cheap flights from Houston 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 12/21. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — YUL
dic. 4 — dic. 111
jue. 12/4
jue. 12/11
1 adult, Economy
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Cheap flight deals from Houston to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 noviembre 4, 2025.

Round-trip from

$285
(Mytrip)

One-way from

$158
(Kiwi.com)

Popular in

December

Cheapest in

June

Average price

$565
From Houston to Montreal Pierre Elliott Trudeau Intl
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One-way flight from Houston to Montreal Pierre Elliott Trudeau Intl
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Highest demand for flights based on searches. 7% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Houston to Pierre Elliott Trudeau Intl

Cheapest flights from Houston to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Houston to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 4, 2025.

This Mytrip deal was found by Cheapflights users on 11/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/116:14 amIAH - YUL
1 stop9h 09mMultiple Airlines
dom. 12/146:45 amYUL - IAH
3 stops27h 30mMultiple Airlines
Deal found 11/2$300
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
jue. 11/276:09 pmIAH - YUL
2 stops21h 46mMultiple Airlines
lun. 12/18:00 amYUL - IAH
1 stop26h 01mMultiple Airlines
Deal found 11/2$307
This Trip.com deal was found by Cheapflights users on 11/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/106:20 pmIAH - YUL
1 stop11h 45mMultiple Airlines
lun. 12/156:45 amYUL - IAH
2 stops11h 58mMultiple Airlines
Deal found 11/4$317
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/117:25 pmIAH - YUL
2 stops20h 30mMultiple Airlines
lun. 12/1511:25 amYUL - IAH
3 stops22h 53mMultiple Airlines
Deal found 11/4$320
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
vie. 11/288:08 pmIAH - YUL
1 stop27h 22mMultiple Airlines
mar. 12/26:45 amYUL - IAH
2 stops18h 56mMultiple Airlines
Deal found 11/2$324
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/38:54 pmIAH - YUL
1 stop18h 29mMultiple Airlines
vie. 12/58:00 amYUL - IAH
1 stop31h 01mMultiple Airlines
Deal found 11/4$329
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
lun. 12/16:09 pmIAH - YUL
2 stops21h 46mMultiple Airlines
lun. 12/88:00 amYUL - IAH
1 stop26h 18mMultiple Airlines
Deal found 11/3$332
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/56:20 pmIAH - YUL
1 stop11h 45mMultiple Airlines
dom. 12/78:00 amYUL - IAH
1 stop26h 18mMultiple Airlines
Deal found 11/4$339
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/102:32 pmHOU - YUL
1 stop8h 27mWestJet
lun. 12/1512:40 pmYUL - HOU
1 stop11h 08mWestJet
Deal found 11/4$715
This Delta deal was found by Cheapflights users on 11/3. 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.
mié. 12/106:00 amHOU - YUL
2 stops11h 54mDelta
dom. 12/147:00 amYUL - HOU
1 stop7h 28mDelta
Deal found 11/3$727
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
mié. 12/102:32 pmHOU - YUL
1 stop8h 27mWestJet
dom. 12/1412:40 pmYUL - HOU
1 stop11h 08mWestJet
Deal found 11/2$728
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
mié. 12/310:39 amHOU - YUL
1 stop5h 46mWestJet
jue. 12/47:00 amYUL - HOU
1 stop7h 28mWestJet
Deal found 11/2$730

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston 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 noviembre 4, 2025.
Use the filters below to find and compare flights from Houston to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Houston

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

jue. 12/11

6:14 am-4:23 pm

1 stop9h 09m

Montreal Pierre Elliott Trudeau Intl

dom. 12/14

6:45 am-9:15 am

3 stops27h 30m

$300

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

jue. 11/27

6:09 pm-4:55 pm

2 stops21h 46m

Montreal Pierre Elliott Trudeau Intl

lun. 12/1

8:00 am-9:01 am

1 stop26h 01m

$307

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

jue. 12/11

6:20 pm-7:05 am

1 stop11h 45m

Montreal Pierre Elliott Trudeau Intl

lun. 12/15

8:00 am-9:18 am

1 stop26h 18m

$329

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

mié. 12/3

8:54 pm-4:23 pm

1 stop18h 29m

Montreal Pierre Elliott Trudeau Intl

vie. 12/5

8:00 am-2:01 pm

1 stop31h 01m

$329

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

jue. 12/4

7:25 pm-4:55 pm

2 stops20h 30m

Montreal Pierre Elliott Trudeau Intl

jue. 12/11

5:25 pm-9:18 am

2 stops16h 53m

$340

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

mié. 12/10

6:14 am-12:35 am

3 stops17h 21m

Montreal Pierre Elliott Trudeau Intl

lun. 12/15

11:25 am-9:18 am

3 stops22h 53m

$346

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

vie. 11/28

8:08 pm-12:30 am

1 stop27h 22m

Montreal Pierre Elliott Trudeau Intl

mar. 12/2

7:30 pm-12:44 pm

1 stop18h 14m

$370

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

jue. 12/11

6:20 pm-7:05 am

1 stop11h 45m

Montreal Pierre Elliott Trudeau Intl

jue. 12/18

4:35 pm-8:04 am

1 stop16h 29m

$371

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

mar. 12/2

6:09 pm-4:55 pm

2 stops21h 46m

Montreal Pierre Elliott Trudeau Intl

mar. 12/9

8:55 am-8:25 am

3 stops24h 30m

$379

HoustonMontreal

HOU - YUL

HOUYUL

Houston Hobby

mié. 12/10

2:32 pm-11:59 pm

1 stop8h 27m

Montreal Pierre Elliott Trudeau Intl

lun. 12/15

12:40 pm-10:48 pm

1 stop11h 08m

$715

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 34 results
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Best time to book a flight from Houston to Pierre Elliott Trudeau Intl

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

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

Currently, May is the cheapest month in which you can book a flight from Houston to Montreal Pierre Elliott Trudeau Intl Airport (average of $239). Flying from Houston to Montreal Pierre Elliott Trudeau Intl Airport in December is currently the most expensive (average of $371). 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.

What is the cheapest time of day to fly from HOU to YUL?

Find hourly flight availability from Houston to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 4, 2025.

It’s typically best to fly out from Houston to Montreal Pierre Elliott Trudeau Intl Airport in the evening. Doing so could potentially save you 49% on the flight price compared to flying at noon, which is usually more expensive.

The best insider tips for Houston to Montreal Pierre Elliott Trudeau Intl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Houston to Montreal Pierre Elliott Trudeau Intl Airport trip
Airports
IAH

For a smooth departure from IAH, check security wait times on the airport website before heading to your terminal.

Read more about IAHby Evie Carrick
YUL

Use the ArriveCAN app to fill out your arrival declaration card on the plane for a quicker process at YUL.

Read more about YULby John Walton
Our travel experts
John Walton

John Walton

Expert on YUL

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Evie Carrick

Evie Carrick

Expert on IAH

Evie Carrick

Evie Carrick

Evie Carrick is a writer and editor who has lived in five countries and traveled to over 50, with extensive experience flying around the world. She was born in Colorado, but has spent time flying to both coasts to visit family. She writes regularly for Travel + Leisure, BuzzFeed, and SKI and recently published seven travel journals with Simon & Schuster.

Read more

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pierre Elliott Trudeau Intl. Reviews last updated noviembre 4, 2025.
Read reviews from past customers who have flown United Airlines, American Airlines, and Air Canada from Houston to Montreal Pierre Elliott Trudeau Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,998 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,998 reviews
United Airlines
7.4
Good
8,998 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,038 reviews
United Airlines
7.4
Good
8,998 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Air Canada
7.1
Good
10,400 reviews
United Airlines
7.4
Good
8,998 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Houston 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.

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

    For as low as $715, WestJet can have you in Montreal Pierre Elliott Trudeau Intl Airport from Houston in 8h 27m. The distance between Houston and Montreal Pierre Elliott Trudeau Intl Airport is about 1597 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Houston to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    According to our current data, Air Canada ($284), United Airlines ($295), and American Airlines ($453) offers the cheapest pricing from Houston to Montreal Pierre Elliott Trudeau Intl Airport. Air Canada is currently priced 56% below the average price you’ll pay for this route.

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Houston to Montreal Pierre Elliott Trudeau Intl Airport (average of $239). Flying from Houston to Montreal Pierre Elliott Trudeau Intl Airport in December is currently the most expensive (average of $371). 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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Top 3 airlines flying from Houston to Pierre Elliott Trudeau Intl

Discover the top 3 airlines that operate flights from Houston to Pierre Elliott Trudeau Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$284Average$695FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$295Average$791FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$453Average$770FlexibilityNo cancel feeOn-time71%

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