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Cheap flights from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport from C$ 186

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — YUL
19 Aug — 26 Aug1
1 adult

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 Sunday or Wednesday and return on a Monday

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

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) 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 14 August 2025.

Round-trip from

C$ 433

One-way from

C$ 186

Popular in

March

Cheapest in

January

Average price

C$ 993

Good round-trip deal

C$ 834 or less

Good one-way deal

C$ 493 or less
11/12-16/12
  • 11/12-16/12
  • 3 total stops
  • 26h 26m total
  • Houston to Montreal
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8/10
  • 8/10
  • 3 total stops
  • 25h 45m total
  • Houston to Montreal
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High demand for flights, 11% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (C$ 34 potential savings vs. average RT price).
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Average for round-trip flights in August 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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Find flight deals from George Bush Intcntl to Pierre Elliott Trudeau Intl

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 14 August 2025.

Thu 11/125:45 a.m.IAH - YUL
1 stop9h 43mMultiple Airlines
Tue 16/125:25 p.m.YUL - IAH
2 stops16h 43mMultiple Airlines
Deal found 13/8C$ 433
Wed 17/95:30 a.m.IAH - YUL
2 stops14h 47mMultiple Airlines
Mon 22/96:35 p.m.YUL - IAH
1 stop18h 07mMultiple Airlines
Deal found 13/8C$ 434
Wed 24/95:30 a.m.IAH - YUL
2 stops14h 47mMultiple Airlines
Mon 29/96:35 p.m.YUL - IAH
1 stop18h 07mMultiple Airlines
Deal found 13/8C$ 449
Thu 23/108:31 p.m.IAH - YUL
1 stop17h 19mMultiple Airlines
Sun 26/104:35 p.m.YUL - IAH
1 stop16h 49mMultiple Airlines
Deal found 12/8C$ 455
Mon 15/912:58 p.m.IAH - YUL
1 stop27h 57mMultiple Airlines
Fri 19/94:45 p.m.YUL - IAH
2 stops19h 57mMultiple Airlines
Deal found 13/8C$ 458
Wed 17/95:48 p.m.IAH - YUL
1 stop19h 32mMultiple Airlines
Tue 23/96:45 a.m.YUL - IAH
2 stops26h 39mMultiple Airlines
Deal found 13/8C$ 460
Mon 22/93:00 p.m.IAH - YUL
1 stop22h 10mMultiple Airlines
Fri 26/96:35 p.m.YUL - IAH
1 stop18h 07mMultiple Airlines
Deal found 14/8C$ 462
Tue 23/912:58 p.m.IAH - YUL
1 stop27h 57mMultiple Airlines
Sat 27/96:45 a.m.YUL - IAH
2 stops12h 27mMultiple Airlines
Deal found 14/8C$ 463
Sat 27/93:00 p.m.IAH - YUL
1 stop22h 10mMultiple Airlines
Sat 4/106:45 a.m.YUL - IAH
2 stops12h 27mMultiple Airlines
Deal found 13/8C$ 465

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl 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 14 August 2025.
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

George Bush Intcntl

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Thu 11/12

5:45 a.m.-4:28 p.m.

1 stop9h 43m

Montreal Pierre Elliott Trudeau Intl

Tue 16/12

5:25 p.m.-9:08 a.m.

2 stops16h 43m

C$ 433

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Wed 17/9

5:30 a.m.-9:17 p.m.

2 stops14h 47m

Montreal Pierre Elliott Trudeau Intl

Mon 22/9

6:35 p.m.-11:42 a.m.

1 stop18h 07m

C$ 434

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Wed 24/9

5:30 a.m.-9:17 p.m.

2 stops14h 47m

Montreal Pierre Elliott Trudeau Intl

Mon 29/9

6:35 p.m.-11:42 a.m.

1 stop18h 07m

C$ 449

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Thu 23/10

8:31 p.m.-2:50 p.m.

1 stop17h 19m

Montreal Pierre Elliott Trudeau Intl

Sun 26/10

4:35 p.m.-8:24 a.m.

1 stop16h 49m

C$ 455

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Mon 15/9

12:58 p.m.-5:55 p.m.

1 stop27h 57m

Montreal Pierre Elliott Trudeau Intl

Fri 19/9

4:45 p.m.-11:42 a.m.

2 stops19h 57m

C$ 458

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Mon 22/9

12:58 p.m.-5:55 p.m.

1 stop27h 57m

Montreal Pierre Elliott Trudeau Intl

Fri 26/9

6:35 p.m.-11:42 a.m.

1 stop18h 07m

C$ 459

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Wed 17/9

5:48 p.m.-2:20 p.m.

1 stop19h 32m

Montreal Pierre Elliott Trudeau Intl

Tue 23/9

6:45 a.m.-8:24 a.m.

2 stops26h 39m

C$ 460

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Tue 23/9

12:58 p.m.-5:55 p.m.

1 stop27h 57m

Montreal Pierre Elliott Trudeau Intl

Sat 27/9

6:45 a.m.-6:12 p.m.

2 stops12h 27m

C$ 462

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Wed 8/10

7:30 p.m.-10:15 p.m.

3 stops25h 45m

C$ 186

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Mon 27/10

9:54 p.m.-10:20 a.m.

1 stop11h 26m

C$ 187

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 15 results
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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?

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 8 August 2025.

The price you pay for your flight from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 58 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October 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 C$ 241). Flying from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 317). 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?

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 14 August 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 40% on flights from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport by exploring options for tickets at noon.

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

Explore weekly flight availability from George Bush Intcntl to Pierre Elliott Trudeau Intl. 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 14 August 2025.

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).

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

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 14 August 2025.
See what other customers who have flown with Air Canada from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
9,949 reviews
Check prices

Overall

7.1

Entertainment

6.8

Boarding

7.3

Crew

7.8

Comfort

7.1

Food

6.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

TPA - YYZ

The pre boarding was a bit confusing but we got through it.
Air Canada
7.1
Good
9,949 reviews
Air Canada
7.1
Good
9,949 reviews
Check prices

Overall

7.1

Entertainment

6.8

Boarding

7.3

Crew

7.8

Comfort

7.1

Food

6.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

TPA - YYZ

The pre boarding was a bit confusing but we got through it.

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?

    Flying on Air Canada is currently your cheapest option to Montreal Pierre Elliott Trudeau Intl Airport, with prices starting at C$ 834.

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

    While on average a flight from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport is generally C$ 1,071, our data shows the cheapest flight currently is C$ 195. When looking at the most popular route, (Houston George Bush Intcntl - Montreal Pierre Elliott Trudeau Intl), you can expect to pay C$ 433 for that flight.

  • 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, October 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 C$ 241). Flying from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 317). 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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for George Bush Intcntl to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Pierre Elliott Trudeau Intl flights

Top airline flying from George Bush Intcntl to Pierre Elliott Trudeau Intl

Discover the top airline that operate flights from George Bush Intcntl 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 629,999 searches. Data last updated 14 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 834AverageC$ 1,062FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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