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Cheap flights from Toronto Pearson Intl Airport to Houston George Bush Intcntl Airport from £191

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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — IAH
3 Apr — 10 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Toronto Pearson Intl to Houston George Bush Intcntl are usually found in May or April, booked 64 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Pearson Intl to George Bush Intcntl

Enter your travel dates to find the best prices.

Cheapest flights from Pearson Intl to George Bush Intcntl
Explore the most affordable flight options available from Pearson Intl to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 March 2026.

Tue 14/407:55
YYZ
-
IAH
1 stop10h 05m
Delta
Thu 16/412:38
IAH
-
YYZ
1 stop21h 48m
Delta
Deal found 1/3£323
Wed 1/407:50
YYZ
-
IAH
1 stop10h 19m
Delta
Wed 15/409:58
IAH
-
YYZ
1 stop10h 17m
Delta
Deal found 28/2£331
Tue 21/416:55
YYZ
-
IAH
1 stop13h 21m
Alaska Airlines
Tue 28/416:46
IAH
-
YYZ
1 stop21h 59m
Alaska Airlines
Deal found 28/2£332
Tue 17/315:59
YYZ
-
IAH
1 stop8h 00m
Delta
Wed 1/410:08
IAH
-
YYZ
1 stop12h 01m
Delta
Deal found 1/3£336
Fri 1/514:15
YYZ
-
IAH
1 stop9h 39m
Delta
Tue 5/507:05
IAH
-
YYZ
1 stop10h 04m
Delta
Deal found 28/2£337
Wed 6/507:55
YYZ
-
IAH
1 stop10h 05m
Delta
Sun 17/507:00
IAH
-
YYZ
1 stop9h 15m
Delta
Deal found 2/3£342
Tue 21/408:15
YYZ
-
IAH
Nonstop3h 45m
Air Canada
Tue 28/407:00
IAH
-
YYZ
Nonstop3h 09m
Air Canada
Deal found 1/3£343
Sat 18/407:55
YYZ
-
IAH
1 stop11h 38m
Delta
Sun 26/408:05
IAH
-
YYZ
1 stop8h 10m
Delta
Deal found 2/3£344
Tue 24/306:10
YYZ
-
IAH
Nonstop4h 00m
United Airlines
Wed 1/410:08
IAH
-
YYZ
Nonstop3h 16m
United Airlines
Deal found 4/3£348

Find flight deals from Pearson Intl to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Pearson Intl (YYZ) to George Bush Intcntl (IAH). 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 4 March 2026.

Round-trip from

£323

One-way from

£191

Popular in

December

Cheapest in

May

Average price

£410

Good one-way deal

£225 or less
Delta
  • Delta
  • 14/4-16/4
  • 2 total stops
  • 31h 53m total
  • Toronto to Houston
Search Deals
Delta
  • Delta
  • 7/8
  • 1 total stop
  • 11h 40m total
  • Toronto to Houston
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£22 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a one-way flight from Toronto Pearson Intl to Houston George Bush Intcntl.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Pearson Intl to George Bush Intcntl 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 858,174 searches. Data last updated 4 March 2026.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Tue 21/4

16:55-05:16

1 stop13h 21m

Houston George Bush Intcntl

Tue 28/4

16:46-15:45

1 stop21h 59m

£332

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Sat 18/4

07:55-18:33

1 stop11h 38m

Houston George Bush Intcntl

Sun 26/4

08:05-17:15

1 stop8h 10m

£344

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Fri 22/5

06:15-13:14

1 stop7h 59m

Houston George Bush Intcntl

Sun 24/5

05:55-17:15

1 stop10h 20m

£350

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Tue 21/4

07:45-13:51

1 stop7h 06m

Houston George Bush Intcntl

Tue 28/4

08:05-17:15

1 stop8h 10m

£360

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Fri 22/5

06:10-08:52

Nonstop3h 42m

Houston George Bush Intcntl

Sun 24/5

10:04-14:24

Nonstop3h 20m

£411

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Sun 29/3

15:53-18:41

Nonstop3h 48m

Houston George Bush Intcntl

Thu 2/4

12:48-21:32

1 stop7h 44m

£412

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Sun 22/3

06:10-09:10

Nonstop4h 00m

Houston George Bush Intcntl

Sun 29/3

05:00-11:49

1 stop5h 49m

£412

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Sun 17/5

06:10-09:03

Nonstop3h 53m

Houston George Bush Intcntl

Sun 24/5

09:46-20:44

1 stop9h 58m

£412

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Fri 7/8

06:15-16:55

1 stop11h 40m

£191

TorontoHouston

YYZ - IAH

YYZIAH

Toronto Pearson Intl

Sun 28/6

06:15-12:16

1 stop7h 01m

£197

Flights are sorted by cheapest return flights first.

Deals found on 1/3

Showing 1-10 of 19 resultsSorted by cheapest first
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Best time to book a flight from Pearson Intl to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Pearson Intl with our price prediction graph.
Estimated return 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 Toronto Pearson Intl Airport to Houston George Bush Intcntl Airport

How far ahead should I book a flight from Toronto Pearson Intl Airport to Houston George Bush Intcntl Airport?

Use this chart to determine the optimal time to book a return flight from Pearson Intl to George Bush Intcntl. Price data was last updated on 27 February 2026.

The best time to book flights from Toronto Pearson Intl Airport to Houston George Bush Intcntl Airport is 64 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Houston George Bush Intcntl Airport (average of £204). Flying from Toronto Pearson Intl Airport to Houston George Bush Intcntl Airport in July is currently the most expensive (average of £327). 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 YYZ to IAH?

Find hourly flight availability from Pearson Intl to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 March 2026.

When flying from Toronto Pearson Intl Airport to Houston George Bush Intcntl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Pearson Intl to George Bush Intcntl. 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 Toronto Pearson Intl Airport to Houston George Bush Intcntl Airport?

    Departing from Toronto Pearson Intl Airport to Houston George Bush Intcntl Airport will take you 7h 59m. The distance between Toronto Pearson Intl Airport and Houston George Bush Intcntl Airport is about 1280 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most reliable airlines from Toronto Pearson Intl Airport to Houston George Bush Intcntl Airport?

    No one likes to see their flight delayed. When booking a flight from Toronto Pearson Intl Airport to Houston George Bush Intcntl Airport consider choosing Air New Zealand (85%), Air Canada (69%) or United Airlines (69%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Toronto Pearson Intl Airport to Houston George Bush Intcntl Airport?

    The cheapest flight price from Toronto Pearson Intl Airport to Houston George Bush Intcntl Airport is £210. On average you can expect to pay £225. The most popular route, (Toronto Pearson Intl - Houston George Bush Intcntl), can usually be booked for £360.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pearson Intl to George Bush Intcntl.

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

    Yes. Cheapflights offers flight deals from Pearson Intl to George Bush Intcntl 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 Toronto Pearson Intl Airport to Houston George Bush Intcntl Airport?

    Currently, October is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Houston George Bush Intcntl Airport (average of £204). Flying from Toronto Pearson Intl Airport to Houston George Bush Intcntl Airport in July is currently the most expensive (average of £327). 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.

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Why should you use Cheapflights to find cheap flight tickets from Pearson Intl to George Bush Intcntl?

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Can Cheapflights find flights from Pearson Intl to George Bush Intcntl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Pearson Intl to George Bush Intcntl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Pearson Intl to George Bush Intcntl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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