$649 Cheap Flights from Montreal (YUL) to Cagliari (CAG)

View $649 flight on Wed, May 13, 2026Opens in a new window

Popular airlines from Montreal–Trudeau Intl. Airport (YUL) to Elmas Airport (CAG)

Cheap Flights from Montreal to Cagliari (YUL-CAG)

Prices were available within the past 7 days and start at $649 for one-way flights and $725 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, May 26 - Wed, Jun 3
YUL
Montreal
CAG
Cagliari
$725 Roundtrip, found 1 day ago
$725
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, May 26 from Montreal to Cagliari, returning Wed, Jun 3, priced at $725 found 1 day ago
Air Canada
Tue, May 26 - Wed, Jun 3
YUL
Montreal
CAG
Cagliari
$748 Roundtrip, found 1 day ago
$748
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, May 26 from Montreal to Cagliari, returning Wed, Jun 3, priced at $748 found 1 day ago
Air Canada
Tue, May 26 - Wed, Jun 3
YUL
Montreal
CAG
Cagliari
$756 Roundtrip, found 1 day ago
$756
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, May 26 from Montreal to Cagliari, returning Wed, Jun 3, priced at $756 found 1 day ago
Air Canada
Tue, May 26 - Wed, Jun 3
YUL
Montreal
CAG
Cagliari
$767 Roundtrip, found 1 day ago
$767
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, May 26 from Montreal to Cagliari, returning Wed, Jun 3, priced at $767 found 1 day ago
Air Canada
Wed, May 13 - Sat, Jun 6
YUL
Montreal
CAG
Cagliari
$801 Roundtrip, found 3 days ago
$801
Roundtrip
found 3 days ago
Select Air Canada flight, departing Wed, May 13 from Montreal to Cagliari, returning Sat, Jun 6, priced at $801 found 3 days ago
Air Canada
Tue, May 26 - Wed, Jun 3
YUL
Montreal
CAG
Cagliari
$805 Roundtrip, found 1 day ago
$805
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, May 26 from Montreal to Cagliari, returning Wed, Jun 3, priced at $805 found 1 day ago
British Airways
Tue, May 26 - Fri, Jun 5
YUL
Montreal
CAG
Cagliari
$973 Roundtrip, found 6 days ago
$973
Roundtrip
found 6 days ago
Select British Airways flight, departing Tue, May 26 from Montreal to Cagliari, returning Fri, Jun 5, priced at $973 found 6 days ago
Lufthansa
Tue, May 26 - Wed, Jun 3
YUL
Montreal
CAG
Cagliari
$1,043 Roundtrip, found 1 day ago
$1,043
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, May 26 from Montreal to Cagliari, returning Wed, Jun 3, priced at $1,043 found 1 day ago
Swiss International Air Lines
Tue, May 26 - Wed, Jun 3
YUL
Montreal
CAG
Cagliari
$1,150 Roundtrip, found 1 day ago
$1,150
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Tue, May 26 from Montreal to Cagliari, returning Wed, Jun 3, priced at $1,150 found 1 day ago
Austrian Airlines
Tue, May 26 - Fri, Jun 5
YUL
Montreal
CAG
Cagliari
$1,292 Roundtrip, found 6 days ago
$1,292
Roundtrip
found 6 days ago
Select Austrian Airlines flight, departing Tue, May 26 from Montreal to Cagliari, returning Fri, Jun 5, priced at $1,292 found 6 days ago

Find the cheapest month to fly from Montreal (YUL) to Cagliari (CAG)

October is typically the cheapest month to fly

From $618 - $1,557 per traveler.

Frequently asked questions

How much does a flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Elmas Airport (CAG) cost?
Snag a cheap one-way flight from $649 or cheap return flight from $725 from Pierre Elliott Trudeau Intl. Airport (YUL) to Elmas Airport (CAG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Pierre Elliott Trudeau Intl. Airport (YUL) to Elmas Airport (CAG)?
May is the most affordable month to fly from YUL to CAG. Traveling outside of peak seasons is often the key to finding better deals on flights.
What is the cheapest airline that flies from Pierre Elliott Trudeau Intl. Airport (YUL) to Elmas Airport (CAG)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest YUL to CAG flight.
How many flights per day from Pierre Elliott Trudeau Intl. Airport (YUL) to Elmas Airport (CAG)?
There aren't any daily nonstop flights from Pierre Elliott Trudeau Intl. Airport (YUL) to Elmas Airport (CAG). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from YUL to CAG?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pierre Elliott Trudeau Intl. Airport (YUL) to Elmas Airport (CAG)?
To avoid possible delays on the Pierre Elliott Trudeau Intl. Airport (YUL) to Elmas Airport (CAG) route, aim to fly before 3 PM. Flights after this time have a 22% higher chance of cancellation.**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 Elmas Airport (CAG) last-minute?
Booking your plane ticket from YUL to CAG shortly before your getaway is typically more expensive. But if there's some wiggle room with your schedule, you could grab a cheap last-minute fare.
Is it cheaper to book a YUL to CAG flight and hotel package?
Compared with arranging hotels and flights separately, booking a YUL to CAG flight and hotel package with Expedia could lead to significant savings. Better yet, having it all in one place will take the hassle out of travel planning. Simply secure your flights and choose from our extensive range of hotels, then personalize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Elmas Airport (CAG)?
Typically, it's possible to reschedule or cancel your YUL to CAG flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Elmas
Airlines serving
Lufthansa, Swiss International Air Lines
Roundtrip price
$725
Distance
4058 mi

Book with confidence

Montreal to Cagliari Flights

The cheapest times to fly from Montreal to Cagliari

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 Cagliari are during the month of May. You can find some of the cheapest flights from Montreal to Cagliari with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Montreal to Cagliari

Sunday is one of the best days to book for cheap flights from Montreal to Cagliari: 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 Cagliari

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 Cagliari in 2025. You can also book with separate airlines for your outbound and return journeys, from $649 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 Cagliari 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 Cagliari 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.

 

Montreal to Cagliari Flights

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*Available to One Key members.