Cheap Flights to Waterloo: Waterloo Flight Deals

View €45 flight on Thu, 29 Jan 2026Opens in a new window

Popular airlines to Waterloo

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Cheap round-trip flights to Waterloo

Prices were available within the past 7 days and start at €45 for one-way flights and €91 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Thu, 29 Jan - Sun, 1 Feb
YYZ
Toronto
YUL
Montreal
€91 Return, found 7 hours ago
€91
Return
found 7 hours ago
Select WestJet flight, departing Thu, 29 Jan from Toronto to Montreal, returning Sun, 1 Feb, priced at €91 found 7 hours ago
Air Canada
Fri, 16 Jan - Wed, 21 Jan
YTZ
Toronto
YUL
Montreal
€197 Return, found 6 days ago
€197
Return
found 6 days ago
Select Air Canada flight, departing Fri, 16 Jan from Toronto to Montreal, returning Wed, 21 Jan, priced at €197 found 6 days ago
Porter Airlines
Fri, 16 Jan - Wed, 21 Jan
YTZ
Toronto
YUL
Montreal
€202 Return, found 6 days ago
€202
Return
found 6 days ago
Select Porter Airlines flight, departing Fri, 16 Jan from Toronto to Montreal, returning Wed, 21 Jan, priced at €202 found 6 days ago
Air Transat
Fri, 16 Jan - Wed, 21 Jan
YTZ
Toronto
YUL
Montreal
€224 Return, found 6 days ago
€224
Return
found 6 days ago
Select Air Transat flight, departing Fri, 16 Jan from Toronto to Montreal, returning Wed, 21 Jan, priced at €224 found 6 days ago
Flair Airlines
Wed, 22 Jul - Sun, 26 Jul
YVR
Vancouver
YUL
Montreal
€246 Return, found 10 hours ago
€246
Return
found 10 hours ago
Select Flair Airlines flight, departing Wed, 22 Jul from Vancouver to Montreal, returning Sun, 26 Jul, priced at €246 found 10 hours ago

Find the cheapest month to fly from Columbus (CMH) to Montreal (YUL)

February is typically the cheapest month to fly

From €290 - €742 per traveller.

Frequently asked questions

What is the name of Waterloo's airport?
Pierre Elliott Trudeau Intl. Airport (YUL) is the most popular airport in Waterloo.
What airport is best to fly into Waterloo?
If you're planning on flying to Waterloo, you'll likely land at Montréal–Trudeau (97 kilometres from downtown). Montréal Saint-Hubert Longueuil Airport (72 kilometres from downtown) is the other major airport here.
How many airlines fly to Waterloo?
There are 44 airlines that jet into Waterloo from 124 airports across the globe.
Which airlines fly to Waterloo?
Waterloo receives the largest number of flights from Air Canada, Porter Airlines and WestJet with Air Canada being the preferred choice of airline. Toronto is the most popular city for travellers to take off from.
How many nonstop flights are there to Waterloo?
With approximately 1,551 direct flights each week, you'll be hitting the tarmac in Waterloo before you have time to say, "Are we there yet?"
Where are the most popular flights to Waterloo departing from?
Travellers frequently set off from Toronto, Québec City and New York airports when flying to Waterloo.
How long is the flight to Waterloo Airport?
Where you depart from determines how much of the in-flight entertainment you'll get to see. From Toronto to Waterloo, the average flight time is 1 hour and 19 minutes. From Québec City it usually takes 48 minutes, and from New York it's 1 hour and 28 minutes.
How to book the cheapest flight to Waterloo?
Don't leave locking in your flight to Waterloo until the very last minute. That's one trick frequent travellers use to get the best deals. Booking ahead means more options and less expensive flights. Don't stop there, however. Do some research and find out if there are a couple of airports at your destination. Ticket prices often differ depending on which airport you jet into. Be sure to compare prices across air carriers as well. Last of all, another easy way to save a few dollars is be ready to book at a moment's notice. If you spot an irresistible deal, don't hesitate — grab it while the opportunity's there.
Do you have any tips for my flight to Waterloo?
If you're not prepared, air travel can be overwhelming. But there's no need to hit the panic button just yet. Follow these helpful hints and enjoy a trouble-free start to your holiday in Waterloo. What to pack in your hand luggage:

  • First, pack your passport, travel documents, credit cards and vital medications. Next, you'll need some extra in-flight entertainment to while away the time. A juicy book and a phone filled with your favourite shows are some fantastic options. If you hope to take a quick snooze, a neck pillow and a pair of earplugs will also come in handy. Finally, make room for a toothbrush and some facial wipes to ensure you arrive looking fresh and raring to go.

Do not pack the following items in your hand luggage:

  • Double-check that you don't have sharp objects (like a pocket knife) hiding in one of the compartments of your carry-on luggage. Other restricted items include explosive or flammable substances, such as aerosol cans and bleach, and liquids and gels in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Comfort should be your main priority when deciding what to wear on your flight. Loose, breathable clothing is a wise choice, as are flat, slightly roomy shoes.
  • Deep vein thrombosis (DVT), a blood clot condition caused by lengthy periods of inactivity, can be a risk on long-haul flights. Try to wander around the cabin or do some gentle exercises in your seat to improve your circulation.

How to get through airport security fast when flying to Waterloo?
As seasoned travellers know, the secret is to be well prepared before you get to the security gate. That way, you'll be hopping onto that plane to Waterloo in no time at all. Follow these helpful tips and get your holiday off to a flying start:

  • Be sure to keep your passport and travel documents within close reach. They'll be the first things you'll be asked for by security.
  • The X-ray machine is up next. Empty your pockets and remove anything metal that is likely to beep. This includes items like earphones or headphones, as well as heavy coats or jackets. They'll all need to go on the X-ray conveyor belt.
  • Your electronic devices like phones and laptops will also have to go through the machine to be scanned. Don't worry though, you'll be back online before you know it.
  • Any liquids or gels, such as hair oil or hand cream, that you want to take on board must be no larger than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), clear zip-lock bag.
  • There's a chance you'll be required to take your shoes off for scanning, so wearing slip-on shoes is always a clever idea.
  • Sharp items are prohibited in the cabin. They'll be confiscated at security, so put them in your checked suitcase.

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Waterloo. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Waterloo. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Waterloo, or are just on the lookout for the best flights to Waterloo, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Waterloo to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Travel information

Destination airport
Pierre Elliott Trudeau Intl.
Destination airport IATA code
YUL
Destination city name
Montreal
Return price
€90

Trending flights to Waterloo

Prices were available within the past 7 days and start at €45 for one-way flights and €91 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Tue, 3 Mar - Mon, 16 Mar
DUB
Dublin
YUL
Montreal
€401 Return, found 5 hours ago
€401
Return
found 5 hours ago
Select WestJet flight, departing Tue, 3 Mar from Dublin to Montreal, returning Mon, 16 Mar, priced at €401 found 5 hours ago
*Available to Expedia members.