A coastal cliff with ruins and a small building.

CA $624 Cheap Flights from Montreal (YUL) to Skiathos (JSI)

View CA $624 flight on Mon, Aug 17, 2026Opens in a new window

Popular airlines from Trudeau International Airport (YUL) to Skiathos (JSI-Skiathos Island National)

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Cheap flights from Montreal (YUL) to Skiathos (JSI)

Prices were available within the past 7 days and start at CA $624 for one-way flights and CA $1,293 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, Jul 13 - Thu, Jul 16
YUL
Montreal
JSI
Skiathos
CA $1,293 Roundtrip, found 6 days ago
CA $1,293
Roundtrip
found 6 days ago
Select Air Canada flight, departing Mon, Jul 13 from Montreal to Skiathos, returning Thu, Jul 16, priced at CA $1,293 found 6 days ago
Swiss International Air Lines
Mon, Jul 13 - Thu, Jul 16
YUL
Montreal
JSI
Skiathos
CA $1,323 Roundtrip, found 6 days ago
CA $1,323
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Mon, Jul 13 from Montreal to Skiathos, returning Thu, Jul 16, priced at CA $1,323 found 6 days ago
Lufthansa
Mon, Jul 13 - Thu, Jul 16
YUL
Montreal
JSI
Skiathos
CA $1,328 Roundtrip, found 6 days ago
CA $1,328
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Mon, Jul 13 from Montreal to Skiathos, returning Thu, Jul 16, priced at CA $1,328 found 6 days ago
Air Canada
Mon, Aug 17 - Tue, Aug 25
YUL
Montreal
JSI
Skiathos
CA $1,329 Roundtrip, found 5 days ago
CA $1,329
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Aug 17 from Montreal to Skiathos, returning Tue, Aug 25, priced at CA $1,329 found 5 days ago
Austrian Airlines
Mon, Aug 17 - Tue, Aug 25
YUL
Montreal
JSI
Skiathos
CA $1,339 Roundtrip, found 5 days ago
CA $1,339
Roundtrip
found 5 days ago
Select Austrian Airlines flight, departing Mon, Aug 17 from Montreal to Skiathos, returning Tue, Aug 25, priced at CA $1,339 found 5 days ago
Lufthansa
Mon, Jul 13 - Thu, Jul 16
YUL
Montreal
JSI
Skiathos
CA $1,343 Roundtrip, found 6 days ago
CA $1,343
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Mon, Jul 13 from Montreal to Skiathos, returning Thu, Jul 16, priced at CA $1,343 found 6 days ago
Air Canada
Mon, Aug 17 - Tue, Aug 25
YUL
Montreal
JSI
Skiathos
CA $1,357 Roundtrip, found 5 days ago
CA $1,357
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Aug 17 from Montreal to Skiathos, returning Tue, Aug 25, priced at CA $1,357 found 5 days ago
Lufthansa
Mon, Jul 13 - Thu, Jul 16
YUL
Montreal
JSI
Skiathos
CA $1,358 Roundtrip, found 6 days ago
CA $1,358
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Mon, Jul 13 from Montreal to Skiathos, returning Thu, Jul 16, priced at CA $1,358 found 6 days ago
Swiss International Air Lines
Mon, Aug 17 - Tue, Aug 25
YUL
Montreal
JSI
Skiathos
CA $1,359 Roundtrip, found 5 days ago
CA $1,359
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Mon, Aug 17 from Montreal to Skiathos, returning Tue, Aug 25, priced at CA $1,359 found 5 days ago
United
Mon, Jul 13 - Thu, Jul 16
YUL
Montreal
JSI
Skiathos
CA $1,432 Roundtrip, found 6 days ago
CA $1,432
Roundtrip
found 6 days ago
Select United flight, departing Mon, Jul 13 from Montreal to Skiathos, returning Thu, Jul 16, priced at CA $1,432 found 6 days ago

Frequently asked questions

How much does a flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Skiathos (JSI-Skiathos Island National) cost?
You can find one-way and return flights from YUL to JSI with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when YUL to JSI ticket fares go up or down.
What is the cheapest month to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Skiathos (JSI-Skiathos Island National)?
The cheapest months to fly from YUL to JSI are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Skiathos (JSI-Skiathos Island National)?
Enter YUL to JSI and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Montreal, QC (YUL) to Skiathos (JSI)?
To find a cheap flight from Montreal, QC (YUL) to Skiathos (JSI), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Skiathos (JSI-Skiathos Island National)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Skiathos (JSI-Skiathos Island National)?
There are approximately 20 connecting flights per day from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Skiathos (JSI-Skiathos Island National). Some common connection points include Pearson Intl. (YYZ), O'Hare Intl. (ORD), and Philadelphia Intl. (PHL).
What is the earliest flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Skiathos (JSI-Skiathos Island National)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from YUL to JSI. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Skiathos (JSI-Skiathos Island National)?
There are no nonstop flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Skiathos (JSI-Skiathos Island National). The shortest flights, with one stop, typically take around 21 hours. Flights with two or more stops usually take about 20 hours 18 minutes. The total distance covered on this route is approximately 7,514 kilometres. Keep in mind that these are average travel times, and your actual flight duration can vary depending on the specific routing, layover times, and even factors like wind patterns.
Can you fly business or first class from Montreal, QC (YUL) to Skiathos (JSI)?
Select the "Business class" and "First class" filters when looking for Montreal, QC (YUL) to Skiathos (JSI) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Skiathos (JSI-Skiathos Island National) flight with Expedia?
It's easy to earn miles on a Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Skiathos (JSI-Skiathos Island National) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Skiathos (JSI-Skiathos Island National) at the last minute?
Typically, booking a last minute flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Skiathos (JSI-Skiathos Island National) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Skiathos (JSI-Skiathos Island National) flight and hotel package?
Securing a Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Skiathos (JSI-Skiathos Island National) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Montreal, QC (YUL) to Skiathos (JSI)?
If you booked your Montreal, QC (YUL) to Skiathos (JSI) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Skiathos Island National
Roundtrip price
CA $1,292
Distance
7469 km

Book with confidence

Montreal to Skiathos Flights

The easy way to book your flights from Montreal to Skiathos 

With Expedia, it’s simple to find and book flights to Skiathos from Montreal whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Skiathos Island National, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Montreal to Skiathos today, tomorrow, or this week.  

 

Save dollars with cheap flights from Pierre Elliott Trudeau Intl., YUL to Skiathos Island National, JSI 

Sort your search results by price to find great deals on your flight from Montreal to Skiathos—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Skiathos from Montreal currently is just CA $1,293 rising to CA $1,432.  

Here are more money-saving tips: 

  • Fly in July when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Skiathos  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Skiathos from Montreal 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Skiathos with Expedia today.

Montreal to Skiathos Flights

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*Available to Expedia members.