Title: Cheap Flights to Northwest Bulgaria from CA $322 - Expedia.ca ![Little part of beautiful Bulgaria. The lakes are situated between 2,100 and 2,500 metres elevation above sea level.](https://images.trvl-media.com/place/3000043566/fe644d3d-a625-45ab-8eff-afd8365e96a8.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Kristina Todorova ![](https://images.trvl-media.com/place/3000043566/fe644d3d-a625-45ab-8eff-afd8365e96a8.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to Northwest Bulgaria from CA $322 [View CA $322 flight on Tue, Apr 21, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:SEA,to:SOF,departure:21/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:321.90&airProductToken=AQplCjAIwoIBEgI0OBiSASDriQEoiP-KAzC9g4sDOE9AAFgBagVOT0JBR3IIT0xYOUM5QlYKMQjCggESAzg5MhjriQEg0isooYSLAzDkhYsDOE9AAVgBagVOT0JBR3IIT0xYOUM5QlYSCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) - [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 [Northwest Bulgaria Travel Guide](https://expedia.ca/Northwest-Bulgaria.dx6050208)[Hotels in Northwest Bulgaria](https://expedia.ca/Northwest-Bulgaria-Hotels.d6050208.Travel-Guide-Hotels)[Northwest Bulgaria Car Rentals](https://expedia.ca/Car-Rentals-In-Northwest-Bulgaria.d6050208.Car-Rental-Guide)[Northwest Bulgaria Vacation Packages](https://expedia.ca/Northwest-Bulgaria.d6050208.Destination-Travel-Guides) ## Popular airlines - ![Lufthansa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa - ![Austrian Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_OS.svg) Austrian Airlines - ![Turkish Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TK.svg) Turkish Airlines - ![LOT-Polish Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LO.svg) LOT-Polish Airlines - ![KLM](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KL.svg) KLM - ![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 - ![Air Serbia](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_JU.svg) Air Serbia - ![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) ## How much is the cheapest flight to Northwest Bulgaria? Prices were available within the past 7 days and start at CA $322 for one-way flights and CA $728 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) Tue, Apr 21 - Wed, May 6 SEA Seattle SOF Sofia CA $728 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:SOF,departure:21/04/2026TANYT&leg2=from:SOF,to:SEA,departure:06/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:727.90&airProductToken=AQplCjAIwoIBEgI1MhiSASDriQEo8_uKAzCegIsDOE9AAFgBagVOT0JBR3IIT0xYOUM5QlYKMQjCggESAzg5MhjriQEg0isooYSLAzDkhYsDOE9AAVgBagVOT0JBR3IIT0xYOUM5QlYKZQoxCMKCARIDODkzGNIrIOuJASjWo4wDMJmljAM4T0AAWAFqBU5PQkFHcghPTFg5QzlCVgowCMKCARICNTMY64kBIJIBKLKqjAMw-66MAzhPQAFYAWoFTk9CQUdyCE9MWDlDOUJWEgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Mon, Apr 20 - Tue, May 5 SEA Seattle SOF Sofia CA $731 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:SOF,departure:20/04/2026TANYT&leg2=from:SOF,to:SEA,departure:05/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:730.80&airProductToken=AQq6AQpACMyQARIENzQ4NRiSASCIGCiE7ooDMLvwigM4TEAAWAFqCEVDT0xJR0hUcghMTFg1NkRCUXoKCNWCARIENzQ4NQpACMyQARIEOTI4MRiIGCCMFSiF8YoDMPn0igM4TEABWAFqCEVDT0xJR0hUcghMTFg1NkRCUXoKCNWCARIEOTI4MQo0CMyQARIEMTcwMhiMFSDSKyjO9YoDMMH2igM4TEABWAFqCEVDT0xJR0hUcghMTFg1NkRCUQprCjQIzJABEgQxNDMxGNIrIKUEKJ6RjAMwtJKMAzhMQABYAWoIRUNPTElHSFRyCExMWDU2REJRCjMIzJABEgM0OTAYpQQgkgEo7ZOMAzDomIwDOExAAVgBaghFQ09MSUdIVHIITExYNTZEQlESCggBEAEYASoCTEgYASIECAEQASgCKAMoBDAL) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Mar 31 - Thu, Apr 16 SEA Seattle SOF Sofia CA $732 Roundtrip found 11 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:SOF,departure:31/03/2026TANYT&leg2=from:SOF,to:SEA,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:731.20&airProductToken=AQpkCh8I1YIBEgM3NTcYkgEgg2ko2JCJAzCDkokDOExAAFgBCh8I1YIBEgM3NjAYg2kgjBUosZKJAzD6lokDOExAAVgBCiAI1YIBEgQ5MTM0GIwVINIrKNmXiQMwzJiJAzhMQAFYAQpECiAI1YIBEgQ5MjY5GNIrIKUEKNK7igMw6LyKAzhMQABYAQogCNWCARIEODcxNxilBCCSASiNvooDMIjDigM4TEABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sun, Feb 22 - Tue, Mar 3 SEA Seattle SOF Sofia CA $749 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:SOF,departure:22/02/2026TANYT&leg2=from:SOF,to:SEA,departure:03/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:748.51&airProductToken=AQqzAQoyCMGGARIEODgwMRiSASC4jQEonuyFAzDh7IUDOExAAFgBagVCQVNJQ3IITExBODZEQlEKPgjBhgESBDkxMDAYuI0BIKUEKP7vhQMw2_SFAzhMQAFYAWoFQkFTSUNyCExMQTg2REJRegoIzJABEgQ5MTAwCj0IwYYBEgQ5NDg3GKUEINIrKLD1hQMwt_aFAzhMQAFYAWoFQkFTSUNyCExMQTg2REJRegoIzJABEgQ5NDg3CmsKNAjMkAESBDE0MzEY0isgpQQo8MyGAzCLzoYDOExAAFgBaghFQ09MSUdIVHIITExBODZEQlEKMwjMkAESAzQ5MBilBCCSASiwz4YDMLrUhgM4TEABWAFqCEVDT0xJR0hUcghMTEE4NkRCURIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) ![Austrian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/OS.gif) Mon, Apr 20 - Tue, May 5 SEA Seattle SOF Sofia CA $790 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:SOF,departure:20/04/2026TANYT&leg2=from:SOF,to:SEA,departure:05/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:789.10&airProductToken=AQqrAQpACM-mARIENzcwNBiSASCuHCjI7YoDMMTvigM4TEAAWAFqCEVDT0xJR0hUcghMTFg1NkRCUXoKCNWCARIENzcwNAoyCM-mARICNDYYrhwglSIogPGKAzCX9YoDOExAAVgBaghFQ09MSUdIVHIITExYNTZEQlEKMwjPpgESAzc3MxiVIiDSKyiq94oDMIT4igM4TEABWAFqCEVDT0xJR0hUcghMTFg1NkRCUQqrAQozCM-mARIDNzgwGNIrIJUiKIySjAMw65KMAzhMQABYAWoIRUNPTElHSFRyCExMWDU2REJRCjIIz6YBEgI0NRiVIiCuHCjek4wDMKyYjAM4TEABWAFqCEVDT0xJR0hUcghMTFg1NkRCUQpACM-mARIENzcwMxiuHCCSASjgmYwDMPibjAM4TEABWAFqCEVDT0xJR0hUcghMTFg1NkRCUXoKCNWCARIENzcwMxIKCAEQARgBKgJPUxgBIgQIARABKAIoAygEMAs) ## Frequently asked questions ### How do I find cheap flights to Northwest Bulgaria that have flexible change policies? ### How can I find cheap tickets to Northwest Bulgaria? ### How much is a flight to Northwest Bulgaria? ### When is the cheapest time to fly to Northwest Bulgaria? ### How much is a plane ticket to Northwest Bulgaria? ### What are the best things to do in Northwest Bulgaria? > - Kick off your Northwest Bulgaria vacation in the buzzing city of Sofia. There's tons to keep you occupied here, from noteworthy attractions like Alexander Nevski Cathedral to spectacular food, arts, shopping and more. > - When thinking about the clothes to take on your trip, bear in mind that Sofia has an oceanic climate. To give you a better idea of what to expect when you're there, have a look at the weather conditions before you go. > - Around 129 kilometres to the southeast of Sofia, Plovdiv also deserves to be on your itinerary. Renowned sights here include Plovdiv Stadium — make sure you check it out. ### What is the best time to go to Northwest Bulgaria? ### What months are the cheapest to book a flight to Northwest Bulgaria? ## Book with confidence Expedia.ca gives you the best tools to secure great deals on flights to Northwest Bulgaria. 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 Northwest Bulgaria. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Northwest Bulgaria. 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 Northwest Bulgaria 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 Northwest Bulgaria. Looking to save even more? Get additional savings by bundling your Northwest Bulgaria 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 Northwest Bulgaria trip! ## Travel information | Destination airport | Sofia | | ----------------------------- | ------- | | Destination airport IATA code | SOF | | Destination city name | Sofia | | Roundtrip price | CA $728 | ## Trending flights to Northwest Bulgaria Prices were available within the past 7 days and start at CA $322 for one-way flights and CA $728 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![TAP Portugal](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TP.gif) Tue, Apr 28 - Tue, May 26 YYZ Toronto SOF Sofia CA $910 Roundtrip found 5 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:SOF,departure:28/04/2026TANYT&leg2=from:SOF,to:YYZ,departure:26/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:909.53&airProductToken=AQqmAQoyCNSgARIDMjU4GJjOASCLkgEoj8uLAzDHzosDOFRAAFgBagVCQVNJQ3IIVEswQlNJOFoKMQjUoAESAzU3MBiLkgEgpQQo2M-LAzCW0YsDOFRAAVgBagVCQVNJQ3IIVEswQlNJOFoKPQjUoAESBDc1MzgYpQQg0isootKLAzCk04sDOFRAAVgBagVCQVNJQ3IIVEswQlNJOFp6CgjMkAESBDc1MzgKpgEKPQjUoAESBDc1MzkY0isgpQQorIOOAzDChI4DOFRAAFgBagVCQVNJQ3IIVEwwQlNJOFp6CgjMkAESBDc1MzkKMQjUoAESAzU3NRilBCCLkgEolYmOAzDYio4DOFRAAVgBagVCQVNJQ3IIVEwwQlNJOFoKMgjUoAESAzI1NxiLkgEgmM4BKOSLjgMw2I-OAzhUQAFYAWoFQkFTSUNyCFRMMEJTSThaEgoIARABGAEqAlRQGAEiBAgBEAEoAigDKAQwAQ) \*Available to Expedia members.