Title: Cheap Flights to Trosa - Expedia.ca ![Trosa](https://images.trvl-media.com/place/4697/b12d8477-4cc9-43e5-b633-dcdbb54b9d90.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Alamy ![](https://images.trvl-media.com/place/4697/b12d8477-4cc9-43e5-b633-dcdbb54b9d90.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to Trosa - [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 [Trosa Travel Guide](https://expedia.ca/Trosa.dx4697)[Hotels in Trosa](https://expedia.ca/Trosa-Hotels.d4697.Travel-Guide-Hotels)[Things to do in Trosa](https://expedia.ca/Things-To-Do-In-Trosa.d4697.Travel-Guide-Activities)[Trosa Car Rentals](https://expedia.ca/Car-Rentals-In-Trosa.d4697.Car-Rental-Guide)[Trosa Vacation Packages](https://expedia.ca/Trosa.d4697.Destination-Travel-Guides) ## Popular airlines to Trosa - ![Lufthansa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Trosa, Södermanland County, Sweden,departure:20/10/2025TANYT&leg2=from:Trosa, Södermanland County, Sweden,to:CMH,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![SAS](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_SK.svg) SAS [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Trosa, Södermanland County, Sweden,departure:20/10/2025TANYT&leg2=from:Trosa, Södermanland County, Sweden,to:CMH,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SK"}}]) - ![KLM](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KL.svg) KLM [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Trosa, Södermanland County, Sweden,departure:20/10/2025TANYT&leg2=from:Trosa, Södermanland County, Sweden,to:CMH,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![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:CMH,to:Trosa, Södermanland County, Sweden,departure:20/10/2025TANYT&leg2=from:Trosa, Södermanland County, Sweden,to:CMH,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![Swiss International Air Lines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LX.svg) Swiss International Air Lines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Trosa, Södermanland County, Sweden,departure:20/10/2025TANYT&leg2=from:Trosa, Södermanland County, Sweden,to:CMH,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) - ![Air France](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AF.svg) Air France [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Trosa, Södermanland County, Sweden,departure:20/10/2025TANYT&leg2=from:Trosa, Södermanland County, Sweden,to:CMH,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AF"}}]) - ![Austrian Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_OS.svg) Austrian Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Trosa, Södermanland County, Sweden,departure:20/10/2025TANYT&leg2=from:Trosa, Södermanland County, Sweden,to:CMH,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"OS"}}]) ![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) ## Find the cheapest month to fly from Columbus (CMH) to Stockholm (ARN) ### November is typically the cheapest month to fly From CA $762 - CA $1,840 per traveller. ## Frequently asked questions ### What is the name of Trosa's airport? > Arlanda Airport (ARN) is the most frequently used airport in Trosa. ### What airport is best to fly into Trosa? > With just one main airport servicing Trosa, it won't take much time to find the best flight. You'll be jetting off to Arlanda Airport (ARN), which is located around 88 kilometres from the centre of town. ### How many airlines fly to Trosa? > There are a total of 49 air carriers connecting Trosa with 110 airports globally. ### Which airlines fly to Trosa? > Trosa receives the majority of its flights from Finnair, SAS and Norwegian Air International with Finnair being the preferred choice of airline. Helsinki is the most popular city for travellers to set off from. ### How many nonstop flights are there to Trosa? > Planning an amazing Trosa vacation is easy when there are 1,479 direct flights each week to get you there. ### Where are the most popular flights to Trosa departing from? > Flights to Trosa departing from Helsinki, London and Copenhagen airports are highly sought after. ### How long is the flight to Trosa Airport? > If you're flying to Trosa from Helsinki, you'll have a flight duration of 1 hour and 6 minutes. Those leaving from London can expect to be on the plane for 2 hours and 25 minutes. From Copenhagen it's approximately 1 hour and 13 minutes away. ### How to book the cheapest flight to Trosa? > We've all come across those fortunate travellers who somehow get impossibly cheap fares whenever they fly. Want to know how to do it for your Trosa vacation? Don't wait until the last moment to lock in your flight. Another great way to pick up the most affordable fare is to compare all options. If where you're headed has a few airports, be sure to research the cost of flying into a smaller terminal. And finally, remember that it's first in, best dressed. Familiarize yourself with airfare costs and be ready to buy your ticket as soon as you see an unbeatable bargain. The best deals never last long. ### Do you have any tips for my flight to Trosa? > Depending on where you're coming from, your flight to Trosa could be as easy as pie or it could drag on forever. We've put together some useful tips that will help you start your next big adventure on the right foot. What to pack in your hand luggage: > > > > - Flying can be easy if you bring the right gear. Firstly, you'll want a few toiletry items, such as a toothbrush and lip balm, a clean pair of socks and a good book. Secondly, leave space in your hand luggage for your electronic gadgets, chargers, any daily medications and perhaps a neck pillow too. Last, but definitely not least, don't forget to bring your passport, travel papers and some money. > > > > Do not pack the following items in your hand luggage: > > > > - While the list of prohibited items differs between air carriers, the general rule to follow is nothing sharp, flammable or explosive. This includes screwdrivers, blades, aerosol cans and flares. Sports equipment like hockey sticks, and objects that could injure passengers, such as firearms and swords, aren't allowed in the cabin either. > > > > What to wear on a flight: > > > > - The aisles of an airplane are no place for a fashion parade. Don comfortable layers and pick shoes that are roomy, flat and easy to remove. > - Caused by sustained periods of immobility, deep vein thrombosis (DVT) is a blood clot condition that can affect some passengers on long-haul flights. Lower your risks by staying hydrated, keeping your legs and ankles moving and wearing compression tights or socks. ### How to get through airport security fast when flying to Trosa? > The secret is to be well organized before you reach the security gate. That way, you'll be stepping onto that plane to Trosa in no time at all. Follow these helpful tips and get your trip off to a great start: > > > > - Your travel documents and passport will need to be shown to security personnel. Keep them handy to avoid fumbling around for them. > - Time to strip down. Well kind of. Your belt, jacket, keys and other contents of your pockets, like your earphones, will need to go through the X-ray machine. Make your life easier by removing them before your turn arrives. > - Electronic devices like laptops and phones will also need to go on a tray for inspection. Don't worry, you'll be back online soon enough. > - Any liquids or gels, such as lip balm or cologne, that you want to bring on board must be no larger than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), clear zip-close bag. > - Lightweight sneakers are a practical footwear choice as you're less likely to be required to remove them when passing through security. Big boots and other heavy-style shoes are often subjected to additional screening. > - Sharp items like knives are prohibited in the cabin. They'll be seized at security, so pack them safely away in your checked baggage. ## Book with confidence Expedia.ca gives you the best tools to secure great deals on flights to Trosa. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Trosa. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Trosa. Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Trosa flights with full confidence knowing that you've found the best deal online. Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Trosa. Looking to save even more? Get additional savings by bundling your Trosa flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. 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