Title: Cheap Flights from St. Leonard (YSL) to Tromsø (TOS) - Expedia.ca ![](https://images.trvl-media.com/place/3512/83d20fa3-cacc-4fad-9a51-afdf8ccb8b7d.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/3512/83d20fa3-cacc-4fad-9a51-afdf8ccb8b7d.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from St. Leonard (YSL) to Tromsø (TOS) - [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 St. Leonard, NB (YSL) to Tromsø (TOS-Langnes) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:ysl,to:tos,departure:20/10/2025TANYT&leg2=from:tos,to:ysl,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:ysl,to:tos,departure:20/10/2025TANYT&leg2=from:tos,to:ysl,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![Flair Airlines](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:ysl,to:tos,departure:20/10/2025TANYT&leg2=from:tos,to:ysl,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:ysl,to:tos,departure:20/10/2025TANYT&leg2=from:tos,to:ysl,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:ysl,to:tos,departure:20/10/2025TANYT&leg2=from:tos,to:ysl,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:ysl,to:tos,departure:20/10/2025TANYT&leg2=from:tos,to:ysl,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Porter Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:ysl,to:tos,departure:20/10/2025TANYT&leg2=from:tos,to:ysl,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) ![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) ## Frequently asked questions ### How much is a flight from YSL to TOS? > Based on fares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from YSL to Langnes Airport start from . Book ASAP to secure the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from YSL to TOS? > This can vary between air carriers, as each one has its own set of terms and conditions. Visit the [Customer Service Portal](https://www.expedia.ca/helpcenter), where you'll find easy-to-follow instructions on how to cancel online. ### How do I find cheap flights from YSL to Langnes Airport (TOS) that have flexible change policies? > Flights from YSL to Langnes Airport (TOS) offering flexible change policies are available from several airlines. Simply use our "No change fees" filter when searching. You'll only need to cover the cost difference between the two flights, without any additional fees to worry about. ### How far is the flight from YSL to Langnes Airport (TOS)? > With around 5,100 kilometres separating St. Leonard and Tromsø, your flight will be a long one. Pack wisely and make your time on board comfortable. Little things like warm clothing and a good neck pillow should be in your carry-on bag. ### Which airlines fly direct from YSL to Langnes Airport (TOS)? > Right now, no airlines offer direct flights from YSL to Langnes Airport. You'll need to book a flight with one or more stops. To score the best connections and price, lock in your airfare well ahead of time. ### Are YSL to Langnes Airport (TOS) flight tickets cheaper when they're purchased at the last minute? > Booking your trip from YSL to Langnes Airport (TOS) last minute could save you some serious cash. However, it could end up costing you a whole lot more! If you'd prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia. ## Travel information | Origin airport | St. Leonard | | --- | --- | | Destination airport | Langnes | | Distance | 5028 km | ## Book with confidence ### St. Leonard to Tromsø Flights **The easy way to book your flights from St. Leonard to Tromsø**  With Expedia, it’s simple to find and book flights to Tromsø from St. Leonard 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 Langnes, 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 St. Leonard to Tromsø today, tomorrow, or this week.   **Save dollars with cheap flights from St. Leonard, YSL to Langnes, TOS**  Sort your search results by price to find great deals on your flight from St. Leonard to Tromsø—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Tromsø from St. Leonard 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 Tromsø   - 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 Tromsø from St. Leonard**  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. 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