Title: Cheap Flights to Kostenets from CA $173 - Expedia.ca ![Lodging Image](https://a.travel-assets.com/travel-assets-manager/bex-affinities/lodging.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/bex-affinities/lodging.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to Kostenets from CA $173 [View CA $173 flight on Thu, Mar 26, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:CDG,to:SOF,departure:26/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:172.20&airProductToken=AQpeCi0IyqoBEgMyNDEY4jAggTEo_NGIAzCN04gDOFRAAFgBagJZTHIIVE5CMTRPRlIKLQjKqgESAzExMhiBMSDSKyi_04gDMIrUiAM4VEABWAFqAllMcghUTkIxNE9GUhIKCAEQARgBKgJKVRgBIgQIARABKAIoAygEMAE) - [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 [Hotels in Kostenets](https://expedia.ca/Kostenets-Hotels.d6197513.Travel-Guide-Hotels)[Kostenets Car Rentals](https://expedia.ca/Car-Rentals-In-Kostenets.d6197513.Car-Rental-Guide)[Kostenets Vacation Packages](https://expedia.ca/Kostenets.d6197513.Destination-Travel-Guides) ## Popular airlines to Kostenets - ![](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:Kostenets, Sofia Province, Bulgaria,departure:24/02/2026TANYT&leg2=from:Kostenets, Sofia Province, Bulgaria,to:CMH,departure:03/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![](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:Kostenets, Sofia Province, Bulgaria,departure:24/02/2026TANYT&leg2=from:Kostenets, Sofia Province, Bulgaria,to:CMH,departure:03/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"OS"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TK.svg) Turkish Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Kostenets, Sofia Province, Bulgaria,departure:24/02/2026TANYT&leg2=from:Kostenets, Sofia Province, Bulgaria,to:CMH,departure:03/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TK"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LO.svg) LOT-Polish Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Kostenets, Sofia Province, Bulgaria,departure:24/02/2026TANYT&leg2=from:Kostenets, Sofia Province, Bulgaria,to:CMH,departure:03/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LO"}}]) - ![](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:Kostenets, Sofia Province, Bulgaria,departure:24/02/2026TANYT&leg2=from:Kostenets, Sofia Province, Bulgaria,to:CMH,departure:03/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![](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:Kostenets, Sofia Province, Bulgaria,departure:24/02/2026TANYT&leg2=from:Kostenets, Sofia Province, Bulgaria,to:CMH,departure:03/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_JU.svg) Air Serbia [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Kostenets, Sofia Province, Bulgaria,departure:24/02/2026TANYT&leg2=from:Kostenets, Sofia Province, Bulgaria,to:CMH,departure:03/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"JU"}}]) - ![](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\* - ![](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\* - ![](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) ## How much is the cheapest flight to Kostenets? Prices were available within the past 7 days and start at CA $173 for one-way flights and CA $254 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Austrian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/OS.gif) Fri, Mar 13 - Wed, Mar 18 CDG Paris SOF Sofia CA $254 Roundtrip found 2 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CDG,to:SOF,departure:13/03/2026TANYT&leg2=from:SOF,to:CDG,departure:18/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:253.40&airProductToken=AQpkCjAIz6YBEgMzNzAY4jAglSIosr6HAzClv4cDOEtAAFgBagVMSUdIVHIIS0VUTEdUVTQKMAjPpgESAzc3NRiVIiDSKyimwocDMIDDhwM4S0ABWAFqBUxJR0hUcghLRVRMR1RVNApkCjAIz6YBEgM3NzYY0isglSIozfuHAzCs_IcDOEtAAFgBagVMSUdIVHIIS0VUTEdUVTQKMAjPpgESAzM2ORiVIiDiMCjt_IcDMOr9hwM4S0ABWAFqBUxJR0hUcghLRVRMR1RVNBIKCAIQARgCKgJPUxgBIgQIARABKAIoAygEMAs) ![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif) Thu, Mar 12 - Mon, Mar 16 CDG Paris SOF Sofia CA $255 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CDG,to:SOF,departure:12/03/2026TANYT&leg2=from:SOF,to:CDG,departure:16/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:254.80&airProductToken=AQpxCjAIzLABEgM2MzMY4jAguTwot7SHAzCMtYcDOEtAAFgBagVMSUdIVHIIS0VUTEdUVTQKPQjMsAESBDEzOTAYuTwg0isotLWHAzC7tocDOEtAAVgBagVMSUdIVHIIS0VUTEdUVTR6CgiymAESBDEzOTAKcAoxCMywARIEMTM5MRjSKyC5PCis44cDMLjkhwM4S0AAWAFqBUxJR0hUcghLRVRMR1RVNAo7CMywARIDNjQ2GLk8IOIwKNDmhwMwoOeHAzhLQAFYAWoFTElHSFRyCEtFVExHVFU0egkIspgBEgM2NDYSCggCEAEYAioCTFgYASIECAEQASgCKAMoBDAL) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Tue, Jun 9 - Tue, Jun 16 CDG Paris SOF Sofia CA $259 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CDG,to:SOF,departure:09/06/2026TANYT&leg2=from:SOF,to:CDG,departure:16/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:258.90&airProductToken=AQpyCj0IzJABEgQ0MTk1GOIwIIwVKJ-fjwMw-Z-PAzhLQABYAWoFTElHSFRyCEtFVExHVFU0egoI1pgBEgQ0MTk1CjEIzJABEgQxNzA2GIwVINIrKIeijwMw-qKPAzhLQAFYAWoFTElHSFRyCEtFVExHVFU0Cn4KPQjMkAESBDE3MDUY0isgjBUo-e-PAzDx8I8DOEtAAFgBagVMSUdIVHIIS0VUTEdUVTR6CgjDmAESBDE3MDUKPQjMkAESBDQxOTYYjBUg4jAo0PGPAzCv8o8DOEtAAVgBagVMSUdIVHIIS0VUTEdUVTR6CgjWmAESBDQxOTYSCggCEAEYAioCTEgYASIECAEQASgCKAMoBDAL) ![Air Serbia](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/JU.gif) Wed, Mar 25 - Thu, Apr 16 CDG Paris SOF Sofia CA $278 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CDG,to:SOF,departure:25/03/2026TANYT&leg2=from:SOF,to:CDG,departure:16/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:278.00&airProductToken=AQpCCh8IyqoBEgMyNDEY4jAggTEo3MaIAzDtx4gDOFRAAFgBCh8IyqoBEgMxMTYYgTEg0iso1s2IAzChzogDOFRAAVgBCkIKHwjKqgESAzExMxjSKyCBMSiRwIoDMNzAigM4VEAAWAEKHwjKqgESAzI0MhiBMSDiMCiJwYoDMKnCigM4VEABWAESCggBEAEYASoCSlUYASIECAEQASgEMAE) ![LOT-Polish Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LO.gif) Fri, Feb 27 - Mon, Mar 2 CDG Paris SOF Sofia CA $313 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CDG,to:SOF,departure:27/02/2026TANYT&leg2=from:SOF,to:CDG,departure:02/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:312.50&airProductToken=AQpECiAIzJ4BEgMzMzQY4jAglrABKOighgMw9KGGAzhPQABYAQogCMyeARIDNjMxGJawASDSKyjOooYDMMajhgM4T0ABWAEKRAogCMyeARIDNjMyGNIrIJawASjTxYYDMMvGhgM4T0AAWAEKIAjMngESAzMzNRiWsAEg4jAo88aGAzCJyIYDOE9AAVgBEgoIARABGAEqAkxPGAEiBAgBEAEoBDAB) Expedia.ca gives you the best tools to secure great deals on flights to Kostenets. 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 Kostenets. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Kostenets. 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 Kostenets 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 Kostenets. Looking to save even more? Get additional savings by bundling your Kostenets 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. With Expedia.ca, there's no shortage of options to save even more on your Kostenets trip! ## Frequently asked questions ### What is the name of Kostenets' airport? ### What airport is best to fly into Kostenets? ### How many airlines fly to Kostenets? ### Which airlines fly to Kostenets? ### How many nonstop flights are there to Kostenets? ### Where are the most popular flights to Kostenets departing from? ### How long is the flight to Kostenets Airport? ### How to book the cheapest flight to Kostenets? ### Do you have any tips for my flight to Kostenets? > - Firstly, and most importantly, pack in your passport, official ID, credit cards and vital medications. Next, you'll need some in-flight entertainment to while away the time. A thrilling book and a phone crammed with your favourite shows are always good options. If you plan to catch a few z's, a quality neck pillow and a pair of earplugs will also be useful. Finally, squeeze in a toothbrush and some facial wipes to ensure you hop off the plane feeling fresh as a daisy. > > > Do not pack the following items in your hand luggage: > > > - Pack all your full-sized bottles of shampoo and hairspray in your checked luggage. Any liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) won't be allowed on. Sharp or pointed objects, like your trusty Swiss Army knife, and dangerous goods which are explosive or flammable, such as aerosol cans, spray paint and fuels, are also restricted. > > > What to wear on a flight: > > > - Your top priority is to be as comfortable as you can. Go for shoes that are easy to pull on and off, dress in loose, natural fibers and remember to take a jacket in case you get chilly in the cabin. > - Deep vein thrombosis (DVT), a blood clot condition caused by lengthy periods of inactivity, can be a risk on long-haul flights. Walk around the cabin and give your legs a stretch or do some simple exercises in your seat to improve your circulation. ### How to get through airport security fast when flying to Kostenets? > - First things first. Your travel documents and passport will need to be inspected by airport security. Keep them at hand so you don't have to dig around for them. > - Next up, both you and your carry-on bag will be X-rayed. To speed things up, remove anything that might trigger the alarms. Personal belongings like your belt, jacket and headphones will be required to go through the machine. > - For just a few moments, you'll need to unplug from technology. Your phone, tablet and any other electronic devices will also need to be sent through the scanner. > - Travelling with a new hand cream? As long as it's in a container no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-close bag, you're permitted to bring it with you in your carry-on luggage. > - There's a chance you'll be asked to take your shoes off for scanning, so wearing slip-on sneakers is always a smart idea. > - Airlines will not allow any sharp or pointed objects in your hand luggage. If you must bring these kinds of items, put them in your checked luggage. __Flights to Kostenets information__ | Destination airport | Sofia | | ----------------------------- | ------- | | Destination airport IATA code | SOF | | Destination city name | Sofia | | Roundtrip price | CA $253 | ## Trending flights to Kostenets Prices were available within the past 7 days and start at CA $173 for one-way flights and CA $254 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Wed, Apr 8 - Sun, Apr 26 YYZ Toronto SOF Sofia CA $922 Roundtrip found 22 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:SOF,departure:08/04/2026TANYT&leg2=from:SOF,to:YYZ,departure:26/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:921.42&airProductToken=AQpmCjEIwoIBEgI5OBiYzgEg64kBKJjsiQMwy--JAzhPQABYAWoFTk9CQUdyCE9MWDBDMUI1CjEIwoIBEgM4OTIY64kBINIrKO75iQMwsfuJAzhPQAFYAWoFTk9CQUdyCE9MWDBDMUI1CmYKMQjCggESAzg5MxjSKyDriQEo_bKLAzDFtIsDOE9AAFgBagVOT0JBR3IIT0xYMEMxQjUKMQjCggESAjkzGOuJASCYzgEov7uLAzCVv4sDOE9AAVgBagVOT0JBR3IIT0xYMEMxQjUSCggBEAEYASoCQkEYASIECAEQASgCKAMoBDAN) \*Available to Expedia members.