Title: Cheap Flights from Montreal (YUL) to Kirkwall (KOI) - Expedia.ca ![St. Magnus Cathedral featuring a cemetery, heritage architecture and a church or cathedral](https://images.trvl-media.com/place/6089049/bc8289a1-a8a6-47cd-b722-a5639172ad73.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6089049/bc8289a1-a8a6-47cd-b722-a5639172ad73.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Montreal (YUL) to Kirkwall (KOI) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Trudeau International Airport (YUL) to Kirkwall (KOI) - ![British Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.ca/Flights-Search?leg1=from:yul,to:koi,departure:01/11/2025TANYT&leg2=from:koi,to:yul,departure:08/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) Flight from Montreal to Kirkwall (YUL - KOI) route information | Origin airport | Pierre Elliott Trudeau Intl. | | --- | --- | | Destination airport | Kirkwall | | Distance | 4772 km | ## Montreal to Kirkwall Flights **The easy way to book your flights from Montreal to Kirkwall**  With Expedia, it’s simple to find and book flights to Kirkwall from Montreal whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Kirkwall, 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 Kirkwall today, tomorrow, or this week.   **Save dollars with cheap flights from Pierre Elliott Trudeau Intl., YUL to Kirkwall, KOI**  Sort your search results by price to find great deals on your flight from Montreal to Kirkwall—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Kirkwall from Montreal currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Kirkwall   - 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 Kirkwall 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 Kirkwall with Expedia today. ## Frequently asked questions ### How much is a flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Kirkwall Airport? > Pack your bags, because round-trip flights between Montréal–Trudeau and Kirkwall Airport start from . That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book today to nab the best deal. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from YUL to Kirkwall Airport? > Every air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Montreal Airport to KOI that have flexible change policies? > Many carriers offer the option to move your flight without charging a fee. All you pay is the difference in the ticket price. When searching for Montréal–Trudeau to KOI flights, you'll find a "No change fees" filter for you to pick. ### How far is the flight from Montreal Airport to KOI? > With around 4,800 kilometres separating Montreal Airport and Kirkwall Airport (KOI), your flight will be a long one. Pack wisely and make your trip comfortable. Little things like an extra pair of socks and a good neck pillow can make all the difference. ### Which airlines fly direct from Montréal–Trudeau to Kirkwall Airport (KOI)? > At present, no airlines offer flights directly from Montréal–Trudeau to KOI. You'll need to book a flight with at least one stop. To score the best price and connections, lock in your airfare ahead of time. ### Are YUL to Kirkwall Airport (KOI) flight tickets cheaper when they're purchased at the last minute? > It is possible to find great last-minute deals from Pierre Elliott Trudeau Intl. Airport (YUL) to Kirkwall Airport (KOI), but it can also be hit-or-miss. As many airlines release prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to book when you spot a good bargain. Expedia compares air carrier prices and updates flight deals often, so you can be certain you're always getting the latest offers. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Vacation Rental - Other ### Lodging - [Hotels near Balfour Castle](https://www.expedia.ca/Balfour-Castle-Hotels.0-l6089077-0.Travel-Guide-Filter-Hotels) - [Deerness Hotels](https://www.expedia.ca/Deerness-Hotels.d3000383368.Travel-Guide-Hotels) - [All Inclusive Resorts and in Orkney Islands](https://www.expedia.ca/Destinations-In-Orkney-Islands-All-Inclusive-Hotel.0-0-d6051152-tAllInclusiveHotel.Hotel-Filter-Destinations) - [Beach Hotel Hotels in Orkney Islands](https://www.expedia.ca/Destinations-In-Orkney-Islands-Beach-Hotel.0-0-d6051152-tBeachHotel.Hotel-Filter-Destinations) - [Boutique Hotels in Orkney Islands](https://www.expedia.ca/Destinations-In-Orkney-Islands-Boutique-Hotel.0-0-d6051152-tBoutiqueHotel.Hotel-Filter-Destinations) - [Casino Hotels in Orkney Islands](https://www.expedia.ca/Destinations-In-Orkney-Islands-Casino-Hotel.0-0-d6051152-tCasinoHotel.Hotel-Filter-Destinations) - 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