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$111+ Cheap flights from George Bush Intcntl (IAH) to Montreal (YMQ)

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — YMQ
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Montreal

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Montreal (YMQ). 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 julio 3, 2025.

Round-trip from

$346
(Kiwi.com)

One-way from

$111
(Kiwi.com)

Popular in

January

Cheapest in

April

Average price

$583

Good round-trip deal

$622 or less

Good one-way deal

$345 or less
From Houston George Bush Intcntl to Montreal (YMQ)
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One-way flight from Houston George Bush Intcntl to Montreal (YMQ)
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Highest demand for flights based on searches. 9% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 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 (YMQ).
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Price to beat on a one-way flight from Houston George Bush Intcntl to Montreal (YMQ).
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Find flight deals from George Bush Intcntl to Montreal

Cheapest flights from George Bush Intcntl to Montreal
Explore the most affordable flight options available from George Bush Intcntl to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/1. 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. 8/2112:01 pmIAH - YUL
2 stops9h 14mMultiple Airlines
lun. 8/256:45 amYUL - IAH
1 stop12h 26mMultiple Airlines
Deal found 7/1$346
This American Airlines deal was found by Cheapflights users on 7/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/41:23 pmIAH - YUL
1 stop21h 22mAmerican Airlines
dom. 9/75:15 pmYUL - IAH
1 stop17h 09mAmerican Airlines
Deal found 7/3$410

Cheapflights Fare Finder

Customize your flight search to find flights from George Bush Intcntl to Montreal 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 julio 3, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Montreal that are best for you.

Fly from

George Bush Intcntl

Fly to

Montreal

Route

Depart

Return

Price

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

jue. 8/21

12:01 pm-10:15 pm

2 stops9h 14m

Montreal Pierre Elliott Trudeau Intl

lun. 8/25

6:45 am-6:11 pm

1 stop12h 26m

$346

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

jue. 9/4

1:23 pm-11:45 am

1 stop21h 22m

Montreal Pierre Elliott Trudeau Intl

dom. 9/7

5:15 pm-9:24 am

1 stop17h 09m

$410

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

jue. 9/4

9:34 am-10:15 pm

2 stops11h 41m

$111

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

mié. 9/3

10:21 am-9:48 pm

1 stop10h 27m

$176

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

jue. 8/14

6:24 pm-11:36 am

1 stop16h 12m

$177

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

vie. 9/26

6:50 pm-11:57 am

1 stop16h 07m

$230

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

dom. 12/14

11:55 am-8:49 pm

2 stops7h 54m

$235

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from George Bush Intcntl to Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal 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

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

Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Montreal (average of $270). Flying from Houston George Bush Intcntl Airport to Montreal 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 YMQ?

Find hourly flight availability from George Bush Intcntl to Montreal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 3, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 65% on flights from Houston George Bush Intcntl Airport to Montreal by exploring options for tickets in the afternoon.

Weekly flight availability from Houston George Bush Intcntl Airport to Montreal

Explore weekly flight availability from George Bush Intcntl to Montreal. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated julio 3, 2025.

The most flights from IAH to YMQ 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).

How much does it cost to fly round-trip from Houston George Bush Intcntl Airport to Montreal?

Reviews of airlines servicing Montreal

Get insights into the airlines that provide service to Montreal. 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 Montreal. Reviews last updated julio 3, 2025.
Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to Montreal, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,681 reviews
Delta
8.0
Very good
7,982 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Montreal. 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 round-trip?

    Flying on American Airlines is currently your cheapest option to Montreal, with prices starting at $410. American Airlines is priced at 35% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Montreal one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $176. Users have also found prices from $177 and $230 on American Airlines and United Airlines, respectively.

  • What are the cheapest flights from Houston George Bush Intcntl Airport to Montreal?

    While on average a flight from Houston George Bush Intcntl Airport to Montreal is generally $1,930, our data shows the cheapest flight currently is $257. When looking at the most popular route, (Houston George Bush Intcntl - Montreal Pierre Elliott Trudeau Intl), you can expect to pay $292 for that flight.

  • Can I find deals for flights from George Bush Intcntl to Montreal that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Montreal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Montreal?

    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 Montreal.

  • Can I find deals for business class flights from George Bush Intcntl to Montreal?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Montreal 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?

    Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Montreal (average of $270). Flying from Houston George Bush Intcntl Airport to Montreal 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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Top 3 airlines flying from George Bush Intcntl to Montreal

Discover the top 3 airlines that operate flights from George Bush Intcntl to Montreal. 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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$278Average$703FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$300Average$748FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$453Average$732FlexibilityNo cancel feeOn-time71%

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