In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 2.5 - 4.4 inches per month. August is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 2.5 in.

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

How can I find direct flights from George Bush Intcntl 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 George Bush Intcntl to Pierre Elliott Trudeau Intl.

Can I find deals for business class flights from George Bush Intcntl to Pierre Elliott Trudeau Intl?

Yes. Cheapflights offers flight deals from George Bush Intcntl 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.

$104+ Flights from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport

Q: What is the cheapest day to fly from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport flight should consider departing on Friday afternoons when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Q: What are the most popular airlines that fly from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

Before booking your flight from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport check out the most popular airlines for this route: American Airlines, Air Canada or United Airlines.

Q: What is the cheapest day to fly round-trip from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 19% on your flight compared to booking on days when demand is much higher.

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Cheapflights Tip: The best prices from Houston George Bush Intcntl to Montreal Pierre Elliott Trudeau Intl are usually found in January or May, booked 58 days in advance, depart on a Wednesday or Sunday and return on a Sunday

Cheap flight deals from George Bush Intcntl to Pierre Elliott Trudeau Intl

Round-trip from	$326 (Kiwi.com)
One-way from	$104 (Kiwi.com)
Popular in	September
Cheapest in	January
Average price	$777
Good round-trip deal	$601 or less
Good one-way deal	$277 or less

From Houston George Bush Intcntl to Montreal Pierre Elliott Trudeau Intl

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One-way flight from Houston George Bush Intcntl to Montreal Pierre Elliott Trudeau Intl

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Highest demand for flights based on searches. 11% potential increase in price ($76 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Price to beat on a round-trip flight from Houston George Bush Intcntl to Montreal Pierre Elliott Trudeau Intl.

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Price to beat on a one-way flight from Houston George Bush Intcntl to Montreal Pierre Elliott Trudeau Intl.

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Cheapest flights from George Bush Intcntl to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from George Bush Intcntl to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 28, 2025.

jue. 9/115:25 amIAH - YUL

1 stop7h 55mMultiple Airlines

jue. 9/186:45 amYUL - IAH

2 stops26h 39mMultiple Airlines

Deal found 7/28

$326

mié. 9/176:39 pmIAH - YUL

1 stop20h 54mAmerican Airlines

dom. 9/215:15 pmYUL - IAH

1 stop17h 09mAmerican Airlines

Deal found 7/25

$410

Best flights from George Bush Intcntl to Pierre Elliott Trudeau Intl
Discover carefully curated flight deals from George Bush Intcntl to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 28, 2025.

jue. 9/115:25 amIAH - YUL

1 stop7h 55mMultiple Airlines

jue. 9/186:45 amYUL - IAH

2 stops26h 39mMultiple Airlines

Deal found 7/28

$326

mié. 9/176:39 pmIAH - YUL

1 stop20h 54mAmerican Airlines

dom. 9/215:15 pmYUL - IAH

1 stop17h 09mAmerican Airlines

Deal found 7/25

$410

Last-minute flights from George Bush Intcntl to Pierre Elliott Trudeau Intl
Discover last-minute flight deals from George Bush Intcntl to Pierre Elliott Trudeau Intl. Data last updated julio 28, 2025 and is based on user searches.

lun. 8/48:48 pmIAH - YUL

1 stop16h 32mMultiple Airlines

vie. 8/226:45 amYUL - IAH

1 stop26h 24mMultiple Airlines

Deal found 7/27

$381

mar. 8/59:51 amIAH - YUL

1 stop9h 51mUnited Airlines

dom. 8/179:45 amYUL - IAH

1 stop15h 55mUnited Airlines

Deal found 7/27

$777

mié. 8/65:30 amIAH - YUL

2 stops14h 58mDelta

mié. 8/2011:00 amYUL - IAH

1 stop11h 35mDelta

Deal found 7/27

$635

jue. 8/76:00 amIAH - YUL

2 stops9h 56mAmerican Airlines

mar. 8/195:29 pmYUL - IAH

1 stop17h 26mAmerican Airlines

Deal found 7/28

$796

lun. 8/185:30 amIAH - YUL

3 stops15h 45mMultiple Airlines

mar. 8/266:45 amYUL - IAH

2 stops17h 23mMultiple Airlines

Deal found 7/28

$360

One-way flights from George Bush Intcntl to Pierre Elliott Trudeau Intl
Search for one-way flight options from George Bush Intcntl to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated julio 28, 2025.

mié. 10/1510:23 amIAH - YUL

2 stops28h 37mMultiple Airlines

Deal found 7/27

$104

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

jue. 9/11

5:25 am-2:20 pm

1 stop7h 55m

Montreal Pierre Elliott Trudeau Intl

jue. 9/18

6:45 am-8:24 am

2 stops26h 39m

$326

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

mié. 9/17

6:39 pm-4:33 pm

1 stop20h 54m

Montreal Pierre Elliott Trudeau Intl

dom. 9/21

5:15 pm-9:24 am

1 stop17h 09m

$410

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

mié. 10/15

10:23 am-4:00 pm

2 stops28h 37m

$104

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

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

Cheapflights partnered with top experts to bring you the best recommendations for your Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport trip

Airports

IAH

Check security wait times on the IAH website to ensure a smooth departure from Houston George Bush Airport.

YUL

Use the ArriveCAN app to fill out your arrival declaration card on the plane to avoid lines at YUL's passport control kiosks.

Our travel experts

John Walton

Expert on YUL

Evie Carrick

Expert on IAH

Best time to book a flight from George Bush Intcntl to Pierre Elliott Trudeau Intl

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

How far ahead should I book a flight from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

To ensure you get the cheapest price possible for a flight from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport, you should look to book at least 58 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport (average of $270). Flying from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of $409). 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 IAH to YUL?

When flying from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 65% versus a flight at noon.

Weekly flight availability from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport

The most flights from IAH to YUL are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get a feel of what it's like to fly with American Airlines from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

6.0

Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

6.0

Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

What is the cheapest airline to fly from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport round-trip?
According to our current data, American Airlines ($410), offers the cheapest pricing from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport. American Airlines is 33% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest flights from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport?
Looking at all options, your cheapest flight can be booked for $204. While the most popular route (Houston George Bush Intcntl - Montreal Pierre Elliott Trudeau Intl) can be booked for $313 on average our data indicates $1,198 when flying from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport.
Can I find deals for flights from George Bush Intcntl to Pierre Elliott Trudeau Intl that include hotel bookings?
Yes. In addition to deals on George Bush Intcntl to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from George Bush Intcntl 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 George Bush Intcntl to Pierre Elliott Trudeau Intl.
Can I find deals for business class flights from George Bush Intcntl to Pierre Elliott Trudeau Intl?
Yes. Cheapflights offers flight deals from George Bush Intcntl 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 George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport (average of $270). Flying from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of $409). 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

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Sherbrooke

Dorval

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Top 3 airlines flying from George Bush Intcntl to Pierre Elliott Trudeau Intl

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$278	Average$698	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$300	Average$740	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$453	Average$732	FlexibilityNo cancel fee	On-time71%

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$104+ Cheap flights from George Bush Intcntl (IAH) 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from George Bush Intcntl to Pierre Elliott Trudeau Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Houston George Bush Intcntl to Montreal Pierre Elliott Trudeau Intl are usually found in January or May, booked 58 days in advance, depart on a Wednesday or Sunday and return on a Sunday

Cheap flight deals from George Bush Intcntl to Pierre Elliott Trudeau Intl

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Find flight deals from George Bush Intcntl to Pierre Elliott Trudeau Intl

Cheapest flights from George Bush Intcntl to Pierre Elliott Trudeau IntlExplore the most affordable flight options available from George Bush Intcntl to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 28, 2025.

Explore the most affordable flight options available from George Bush Intcntl to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

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

Cheapflights partnered with top experts to bring you the best recommendations for your Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport trip

Airports

IAH

YUL

Our travel experts

Best time to book a flight from George Bush Intcntl to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from George Bush Intcntl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport

How far ahead should I book a flight from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Pierre Elliott Trudeau Intl. Price data was last updated on July 25, 2025.

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

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

Find hourly flight availability from George Bush Intcntl 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 julio 28, 2025.

Weekly flight availability from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl 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 is the cheapest airline to fly from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

What are the cheapest flights from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

Can I find deals for flights from George Bush Intcntl to Pierre Elliott Trudeau Intl that include hotel bookings?

How can I find direct flights from George Bush Intcntl to Pierre Elliott Trudeau Intl?

Can I find deals for business class flights from George Bush Intcntl to Pierre Elliott Trudeau Intl?

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

Traveling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

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Alternative routes for George Bush Intcntl to Pierre Elliott Trudeau Intl

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Top 3 airlines flying from George Bush Intcntl to Pierre Elliott Trudeau Intl

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Cheapest flights from George Bush Intcntl to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from George Bush Intcntl to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 28, 2025.