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Cheap flights from Houston George Bush Intcntl Airport to Montreal from $203

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Montreal departing on 10/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston George Bush Intcntl Airport to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:20 am - 2:50 pm
IAH
-
YUL
29h 30m
1 stop
Multiple Airlines Logo
7:15 pm - 7:23 am
YUL
-
IAH
37h 08m
2 stops
$497Multiple Airlines
Fri, Jun 12 - Mon, Jun 15
Multiple Airlines Logo
11:12 am - 6:15 pm
IAH
-
YUL
30h 03m
2 stops
Multiple Airlines Logo
6:45 am - 2:52 pm
YUL
-
IAH
9h 07m
1 stop
$505Multiple Airlines
Wed, Jun 10 - Fri, Jun 12
Delta Logo
7:00 am - 6:54 pm
IAH
-
YUL
10h 54m
1 stop
Delta Logo
7:45 pm - 10:01 am
YUL
-
IAH
15h 16m
1 stop
$511Delta
Wed, Aug 26 - Fri, Sep 4
Delta Logo
7:00 am - 6:54 pm
IAH
-
YUL
10h 54m
1 stop
Delta Logo
7:44 pm - 11:15 am
YUL
-
IAH
16h 31m
1 stop
$538Delta
Wed, Aug 19 - Fri, Aug 28
Multiple Airlines Logo
11:12 am - 2:08 pm
IAH
-
YUL
25h 56m
2 stops
Multiple Airlines Logo
6:45 am - 2:52 pm
YUL
-
IAH
9h 07m
1 stop
$541Multiple Airlines
Wed, Jun 10 - Fri, Jun 12
Multiple Airlines Logo
2:50 pm - 7:05 am
IAH
-
YUL
15h 15m
1 stop
Multiple Airlines Logo
3:15 pm - 7:19 am
YUL
-
IAH
17h 04m
2 stops
$542Multiple Airlines
Mon, Aug 10 - Mon, Aug 17
Delta Logo
7:00 am - 6:54 pm
IAH
-
YUL
10h 54m
1 stop
Delta Logo
9:30 am - 8:40 pm
YUL
-
IAH
12h 10m
1 stop
$547Delta
Wed, Jul 8 - Sat, Jul 11
Multiple Airlines Logo
7:24 pm - 12:25 am
IAH
-
YUL
28h 01m
2 stops
Multiple Airlines Logo
7:00 am - 12:20 pm
YUL
-
IAH
6h 20m
1 stop
$550Multiple Airlines
Tue, Jun 16 - Sat, Nov 7
Delta Logo
6:35 pm - 8:39 am
IAH
-
YUL
13h 04m
1 stop
Delta Logo
7:45 pm - 10:01 am
YUL
-
IAH
15h 16m
1 stop
$552Delta
Tue, Aug 25 - Mon, Aug 31
Multiple Airlines Logo
8:20 am - 12:31 am
IAH
-
YUL
15h 11m
1 stop
Multiple Airlines Logo
9:30 pm - 10:50 am
YUL
-
IAH
14h 20m
1 stop
$553Multiple Airlines
Thu, Jul 9 - Mon, Jul 13

American Airlines flights from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport

Our best American Airlines deals on Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
American Airlines
Aug 10
IAH4:59 pmHouston George Bush Intcntl
17h 45m
1 stop
YUL11:44 amMontreal Pierre Elliott Trudeau Intl
Aug 17
YUL5:34 pmMontreal Pierre Elliott Trudeau Intl
18h 10m
1 stop
IAH10:44 amHouston George Bush Intcntl
$563
American Airlines
Aug 26
IAH6:09 amHouston George Bush Intcntl
9h 45m
1 stop
YUL4:54 pmMontreal Pierre Elliott Trudeau Intl
Aug 31
YUL5:34 pmMontreal Pierre Elliott Trudeau Intl
18h 10m
1 stop
IAH10:44 amHouston George Bush Intcntl
$569
American Airlines
Aug 5
IAH11:01 amHouston George Bush Intcntl
11h 25m
1 stop
YUL11:26 pmMontreal Pierre Elliott Trudeau Intl
Aug 15
YUL12:30 pmMontreal Pierre Elliott Trudeau Intl
12h 28m
1 stop
IAH11:58 pmHouston George Bush Intcntl
$606

Air Canada flights from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport

Our best Air Canada deals on Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Air Canada
May 28
IAH10:00 amHouston George Bush Intcntl
3h 52m
YUL2:52 pmMontreal Pierre Elliott Trudeau Intl
Jun 5
YUL4:30 pmMontreal Pierre Elliott Trudeau Intl
4h 29m
IAH7:59 pmHouston George Bush Intcntl
$718
Air Canada
May 28
IAH10:00 amHouston George Bush Intcntl
3h 52m
YUL2:52 pmMontreal Pierre Elliott Trudeau Intl
Jun 3
YUL4:30 pmMontreal Pierre Elliott Trudeau Intl
4h 29m
IAH7:59 pmHouston George Bush Intcntl
$720
Air Canada
May 28
IAH10:00 amHouston George Bush Intcntl
3h 52m
YUL2:52 pmMontreal Pierre Elliott Trudeau Intl
Jun 3
YUL5:30 pmMontreal Pierre Elliott Trudeau Intl
6h 41m
1 stop
IAH11:11 pmHouston George Bush Intcntl
$727

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport 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, momondo users made 832,500 searches. Data last updated May 24, 2026.
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

Cheapest round-trip

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Fri 6/12

8:20 am-2:50 pm

1 stop29h 30m

Montreal Pierre Elliott Trudeau Intl

Mon 6/15

7:15 pm-7:23 am

2 stops37h 08m

$497

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Wed 6/10

11:12 am-6:15 pm

2 stops30h 03m

Montreal Pierre Elliott Trudeau Intl

Fri 6/12

6:45 am-2:52 pm

1 stop9h 07m

$505

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Wed 8/26

7:00 am-6:54 pm

1 stop10h 54m

Montreal Pierre Elliott Trudeau Intl

Fri 9/4

7:45 pm-10:01 am

1 stop15h 16m

$511

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Wed 8/19

7:00 am-6:54 pm

1 stop10h 54m

Montreal Pierre Elliott Trudeau Intl

Fri 8/28

7:44 pm-11:15 am

1 stop16h 31m

$538

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Wed 6/10

11:12 am-2:08 pm

2 stops25h 56m

Montreal Pierre Elliott Trudeau Intl

Fri 6/12

6:45 am-2:52 pm

1 stop9h 07m

$541

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Mon 8/10

2:50 pm-7:05 am

1 stop15h 15m

Montreal Pierre Elliott Trudeau Intl

Mon 8/17

3:15 pm-7:19 am

2 stops17h 04m

$542
Quickest round-trip

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Wed 7/8

7:00 am-6:54 pm

1 stop10h 54m

Montreal Pierre Elliott Trudeau Intl

Sat 7/11

9:30 am-8:40 pm

1 stop12h 10m

$547

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Tue 6/16

7:24 pm-12:25 am

2 stops28h 01m

Montreal Pierre Elliott Trudeau Intl

Sat 11/7

7:00 am-12:20 pm

1 stop6h 20m

$550

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Tue 8/25

6:35 pm-8:39 am

1 stop13h 04m

Montreal Pierre Elliott Trudeau Intl

Mon 8/31

7:45 pm-10:01 am

1 stop15h 16m

$552

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Thu 7/9

8:20 am-12:31 am

1 stop15h 11m

Montreal Pierre Elliott Trudeau Intl

Mon 7/13

9:30 pm-10:50 am

1 stop14h 20m

$553

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Montreal from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Houston George Bush Intcntl Airport and Montreal Pierre Elliott Trudeau Intl Airport?

What is the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport?

The month of May is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Houston George Bush Intcntl Airport averaging around $338.

What is the cheapest time of day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

In the morning is the cheapest time of day to fly from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as $869. Flying to Montreal Pierre Elliott Trudeau Intl Airport in the morning is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $964.

What is the cheapest Houston George Bush Intcntl to Montreal Pierre Elliott Trudeau Intl flight route?

Fly from Houston George Bush Intcntl to Montreal Pierre Elliott Trudeau Intl for the best Houston George Bush Intcntl - Montreal Pierre Elliott Trudeau Intl flight prices

What cabin class options are available on Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport flights?

There are 3 cabin classes available to choose from on Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport flights?

You could potentially save up to 17% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport flight.

How have Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport flight prices changed over time?

As of May 2026, prices for Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport flights are approximately 2% more expensive when compared to flights at the same time last year.

When to book flights from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport (IAH to YUL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport

Best Price Found

$349

Fastest flight time

3h 42m

Direct flights

Every day
The best one-way flight to Montreal Pierre Elliott Trudeau Intl Airport from Houston George Bush Intcntl Airport in the past 72 hours is $349. The best round-trip flight deal from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is $852.
The fastest flight from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport takes 3h 42m
Direct flights go from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport every day.
Search flight deals

Frequently asked questions about flying from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport

  • How far is Houston George Bush Intcntl to Montreal Pierre Elliott Trudeau Intl by plane?

    Montreal Pierre Elliott Trudeau Intl is 1581.8 mi away from Houston George Bush Intcntl. Typically, this will take 3h 42m by plane in normal conditions.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Prices for flights from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The travel and health documents required for your trip to Montreal Pierre Elliott Trudeau Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montreal Pierre Elliott Trudeau Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

  • What is the most popular airline from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

Best airlines flying from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $277Free CancellationRating
7.1
11,078 reviews
Search Air Canada flights
United AirlinesPriceFrom $307Free CancellationRating
7.4
9,749 reviews
Search United Airlines flights

  • United Airlines Flights From Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport

    United Airlines flight deals from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport start from $307 round-trip. Over the 12 United Airlines flights for this route in a normal week, average airfare is usually $761 round-trip - but some users have found much cheaper deals with momondo.

  • Air Canada Flights From Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport

    $277 is the best Air Canada flight deal from Houston George Bush Intcntl Airport to Montreal Pierre Elliott Trudeau Intl Airport found on momondo over the last 72 hours. The average Air Canada ticket price found was closer to $681, however, with flight time and availability significantly affecting the price. Air Canada (7.1/10 from 11,078 user reviews) flies into Montreal Pierre Elliott Trudeau Intl Airport from Houston George Bush Intcntl Airport 7 times in an average week so prices can vary.

Traveling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Dorval
Longueuil
Brossard
Trois-Rivières
Cornwall
Saint-Sauveur
Sherbrooke
Boucherville
Magog
Drummondville
Montebello
Saint-Jean-sur-Richelieu
Bromont
North Hatley

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Montreal?

It is quick and easy to find Houston to Montreal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Montreal that suits you.

Can I find flights from Houston to Montreal with flexible booking policies on momondo?

Flights from Houston to Montreal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Houston to Montreal?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Montreal.

I’m not ready to book a flight from Houston to Montreal right now. Can momondo alert me if prices change?

Price alerts on flights to Montreal from Houston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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