Cheap Flights from Montreal to Houston George Bush Intercntl.

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Flight deals from Montreal to Houston George Bush Intercntl.

Looking for a cheap last-minute deal or the best return flight from Montreal to Houston George Bush Intercntl.? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Montreal to Houston George Bush Intercntl.

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Montreal to Houston George Bush Intercntl. flights are currently cheapest in September.

Direct flights from Montreal to Houston George Bush Intercntl.

Montreal to Houston George Bush Intercntl.: Alternative routes

Compare routes from Montreal to Houston below. You may find an airport to fly into that's cheaper, faster, or easier than Houston George Bush Intercntl..

Montreal to Houston: Flight information

The things to know before you go.
Cheapest flight foundR 3,410
Cheapest month to flySeptember
Average flight time4 hrs, 18 mins
Most popular airlineAir Canada
Average flights per week16

Finding cheap flights from Montreal to Houston George Bush Intercntl.: Frequently asked questions

The best price we found for a return flight from Montreal to Houston George Bush Intercntl. is R 6,040. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 18 minutes is the average flight time from Montreal to Houston George Bush Intercntl..
Air Canada and United fly direct from Montreal to Houston George Bush Intercntl..
As of June 2025, there are 16 flights per week flying from Montreal to Houston George Bush Intercntl..
The cheapest month to fly from Montreal to Houston George Bush Intercntl. is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Montreal to Houston George Bush Intercntl. Airport on Thursday, 4 September 2025.
Yes – the average flight time is 4 hours and 18 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Houston George Bush Intercntl. but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Houston is around 40 days in advance, so don’t leave your flight to the last minute.

Travelling from Montreal to George Bush Intercontinental Airport (IAH): what you need to know

  • Planning your holiday starts with working out where you'll fly out of in Montreal. Montreal-Pierre Elliott Trudeau International Airport (YUL) is the city's main base, so check out your options for booking a flight from Montreal to George Bush Intercontinental Airport (IAH) jetting off from here.

  • Expect to be in the air for 4 hours 18 minutes. On average, that's the duration of a direct flight from Montreal to George Bush Intercontinental Airport.

  • Houston is 1 hour behind Montreal. George Bush Intercontinental Airport is located in Houston, which operates on the UTC-5 timezone.

  • With 11 direct flights a week between the two airports, Montreal-Pierre Elliott Trudeau International Airport (YUL) to George Bush Intercontinental Airport (IAH) is the most popular route. Air Canada operates the earliest flight at 08:10. If you prefer to make the most of your day before flying, the last departure from YUL to IAH is with Air Canada at 18:20.

  • To ensure you catch your flight from Montreal to IAH, leave plenty of time for things like baggage drop and finding your gate. Turning up two hours ahead of international departures and an hour before domestic flights is the general rule.

  • You can expect longer lines in popular months like August and other peak seasons. Arriving up to four hours in advance for an international flight and two hours for a domestic departure will give you plenty of time for security and boarding.

Airports in Montreal

Montreal-Pierre Elliott Trudeau International Airport (YUL)

  • Fly without interruptions from Montreal-Pierre Elliott Trudeau International Airport (YUL). Nonstop flights from Montreal to George Bush Intercontinental Airport (IAH) can be booked from here.

  • If you want to leave from YUL, you can take a direct flight from Montreal to George Bush Intercontinental Airport with Air Canada.

  • YUL is around 26 kilometres from the centre of Montreal. To help you work out how to get there, use Google Maps. This essential traveller tool will give you the quickest route and your public transport options.

  • After a leisurely start to your travels? Stay near Montreal-Pierre Elliott Trudeau International Airport. Whether you've booked an early flight from Montreal to George Bush Intercontinental Airport or just don't like being rushed, these hotels have you covered:

About George Bush Intercontinental Airport (IAH)

Getting from George Bush Intercontinental Airport (IAH) to central Houston

  • George Bush Intercontinental Airport is approximately 27 kilometres from the centre of Houston. With your own car rental or in a cab, the drive is around 20 minutes.

  • If you're taking public transport, expect a journey of about 49 minutes.

How to find the cheapest flights from Montreal to George Bush Intercontinental Airport (IAH)

  • The best price we've found for a one-way ticket from Montreal to George Bush Intercontinental Airport is R 3,410. The cheapest price for a return flight is R 6,040. Remember fares may change due to demand at the time of booking.

  • Book 8 months before you want to fly. After looking at the numbers on our calendar, this is how far you should book ahead to find cheap tickets from Montreal to IAH.

  • You'll score the best savings on your tickets from Montreal to George Bush Intercontinental Airport by travelling in May. Take it one step further and use the 'Whole month' search tool to find the cheapest day to fly.

  • Create a Price Alert and track any changes on this route through email or push notifications. You'll be the first to know when prices go down. Timing matters when searching for cheap tickets from Montreal to IAH.

  • Customise your journey by applying filters. Choose the duration, number of stops, and arrival and departure times to find the ideal flight from Montreal to George Bush Intercontinental Airport. You can also sort the results to see the 'Best,' 'Fastest' or 'Cheapest' options first.

The best time to fly from Montreal to George Bush Intercontinental Airport (IAH)

  • It's time to work out your trip dates for your flight from Montreal to George Bush Intercontinental Airport. July is the busiest month to visit Houston. If you prefer a more low-key vibe, go in February.

  • Book your flight from Montreal to IAH for August if you're eager to visit the city during its warmest month. Expect temperatures in Houston to range from 24ºC to 40ºC.

  • January sees average temperatures of between 5ºC and 19ºC. Search for cheap flights from Montreal to George Bush Intercontinental Airport around that time if you like cooler conditions.

More about Houston

Complete your Houston trip with a car rental

  • After you've locked in your hotel and cheap flight from Montreal to George Bush Intercontinental Airport, next up is choosing one of our car rentals in Houston. Explore the deals and easily compare your options on price, pick-up convenience, and more.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.