$637 Cheap Flights from Montreal (YUL) to Istanbul (IST)

View $637 flight on Tue, Aug 26, 2025Opens in a new window

Popular airlines from Montreal–Trudeau Intl. Airport (YUL) to Istanbul Airport (IST)

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Cheap Flights from Montreal to Istanbul (YUL-IST)

Prices were available within the past 7 days and start at $637 for one-way flights and $731 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sun, Nov 16 - Tue, Nov 25
YUL
Montreal
IST
Istanbul
$731 Roundtrip, found 2 days ago
$731
Roundtrip
found 2 days ago
Select British Airways flight, departing Sun, Nov 16 from Montreal to Istanbul, returning Tue, Nov 25, priced at $731 found 2 days ago
British Airways
Mon, Oct 27 - Mon, Nov 3
YUL
Montreal
IST
Istanbul
$732 Roundtrip, found 5 days ago
$732
Roundtrip
found 5 days ago
Select British Airways flight, departing Mon, Oct 27 from Montreal to Istanbul, returning Mon, Nov 3, priced at $732 found 5 days ago
British Airways
Sun, Oct 19 - Mon, Oct 27
YUL
Montreal
IST
Istanbul
$735 Roundtrip, found 1 hour ago
$735
Roundtrip
found 1 hour ago
Select British Airways flight, departing Sun, Oct 19 from Montreal to Istanbul, returning Mon, Oct 27, priced at $735 found 1 hour ago
British Airways
Sun, Oct 12 - Wed, Oct 22
YUL
Montreal
IST
Istanbul
$736 Roundtrip, found 1 day ago
$736
Roundtrip
found 1 day ago
Select British Airways flight, departing Sun, Oct 12 from Montreal to Istanbul, returning Wed, Oct 22, priced at $736 found 1 day ago
British Airways
Mon, Oct 20 - Mon, Oct 27
YUL
Montreal
IST
Istanbul
$745 Roundtrip, found 1 day ago
$745
Roundtrip
found 1 day ago
Select British Airways flight, departing Mon, Oct 20 from Montreal to Istanbul, returning Mon, Oct 27, priced at $745 found 1 day ago
American Airlines
Sat, Oct 25 - Mon, Nov 10
YUL
Montreal
IST
Istanbul
$773 Roundtrip, found 2 days ago
$773
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Oct 25 from Montreal to Istanbul, returning Mon, Nov 10, priced at $773 found 2 days ago
Air Canada
Sun, Nov 23 - Sat, Dec 13
YUL
Montreal
IST
Istanbul
$786 Roundtrip, found 13 hours ago
$786
Roundtrip
found 13 hours ago
Select Air Canada flight, departing Sun, Nov 23 from Montreal to Istanbul, returning Sat, Dec 13, priced at $786 found 13 hours ago
Turkish Airlines
Fri, Oct 24 - Fri, Oct 31
YUL
Montreal
IST
Istanbul
$834 Roundtrip, found 2 days ago
$834
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Fri, Oct 24 from Montreal to Istanbul, returning Fri, Oct 31, priced at $834 found 2 days ago
Lufthansa
Wed, Oct 15 - Wed, Oct 22
YUL
Montreal
IST
Istanbul
$849 Roundtrip, found 1 day ago
$849
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Wed, Oct 15 from Montreal to Istanbul, returning Wed, Oct 22, priced at $849 found 1 day ago
Air Algerie
Sun, Oct 26 - Tue, Oct 28
YUL
Montreal
IST
Istanbul
$902 Roundtrip, found 2 days ago
$902
Roundtrip
found 2 days ago
Select Air Algerie flight, departing Sun, Oct 26 from Montreal to Istanbul, returning Tue, Oct 28, priced at $902 found 2 days ago

Find the cheapest month to fly from Montreal (YUL) to Istanbul (IST)

November is typically the cheapest month to fly

From $673 - $1,011 per traveler.

Graph displaying average flight prices per month

Alternative airports near Istanbul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Istanbul Airport IST. Cheapest option available. Average driving time to city center is 35 minutes. Flights from $1,100
IST
Istanbul Airport
Cheapest
Average driving time to city center35 min
Flights from $1,100
Flights from Montreal (YUL) to Istanbul (IST)
Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Istanbul
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Delta, EGYPTAIR, Emirates, KLM, LOT-Polish Airlines, Lufthansa, Royal Air Maroc, Royal Jordanian, TAP Portugal, Tunis Air, Turkish Airlines, United
Roundtrip price
$730
Distance
4777 mi
Average flight time
8 hours 30 mins

Montreal to Istanbul Flights

The cheapest times to fly from Montreal to Istanbul

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Montreal to Istanbul are during the month of November. You can find some of the cheapest flights from Montreal to Istanbul with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Montreal to Istanbul

Sunday is one of the best days to book for cheap flights from Montreal to Istanbul: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Montreal to Istanbul

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Montreal to Istanbul in 2025. You can also book with separate airlines for your outbound and return journeys, from $637 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Montreal to Istanbul flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Montreal to Istanbul airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Istanbul (IST) cost?
Snag a cheap one-way flight from $637 or cheap return flight from $731 from Pierre Elliott Trudeau Intl. Airport (YUL) to Istanbul (IST) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Pierre Elliott Trudeau Intl. Airport (YUL) to Istanbul (IST)?
The cheapest month to fly from YUL to IST is November, when demand is low. Off-peak months are often when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Pierre Elliott Trudeau Intl. Airport (YUL) to Istanbul (IST)?
To find the cheapest airline that'll fly you from YUL to IST, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Pierre Elliott Trudeau Intl. Airport (YUL) to Istanbul (IST)?
There are no daily nonstop flights available from Pierre Elliott Trudeau Intl. Airport (YUL) to Istanbul (IST). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from YUL to IST?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on a range of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from YUL to IST?
Turkish Airlines has the best performance for on-time direct flights from Pierre Elliott Trudeau Intl. Airport (YUL) to Istanbul (IST), with an on-time score of 100%. Use the Expedia App to look up your journey status before you leave and get notified of any changes.
What is the best time to fly from Pierre Elliott Trudeau Intl. Airport (YUL) to Istanbul (IST)?
To avoid potential delays on the Pierre Elliott Trudeau Intl. Airport (YUL) to Istanbul (IST) route, fly before 3 PM. Departures after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Pierre Elliott Trudeau Intl. Airport (YUL) to Istanbul (IST) last-minute?
Last-minute bookings from YUL to IST are usually more expensive. To lock in the best prices, start looking for flights well ahead of time. That being said, if you can play around with your travel dates, it's possible to score a cheap ticket right before your trip.
Can I cancel or change the date of my flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Istanbul (IST)?
In most cases, you can cancel or reschedule your YUL to IST flight. However, there may be additional fees, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you want more details, head to our Customer Service portal.

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*Available to One Key members.