Title: CA $457 Cheap Flights from Buffalo (BUF) to Sofia (SOF) - Expedia.ca ![Ivan Vazov National Theatre which includes heritage architecture](https://images.trvl-media.com/place/6097820/e84c7119-8c1f-4bb6-91b5-7cb881e80956.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6097820/e84c7119-8c1f-4bb6-91b5-7cb881e80956.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $457 Cheap Flights from Buffalo (BUF) to Sofia (SOF) [View CA $457 flight on Sun, Feb 22, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:BUF,to:SOF,departure:22/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:457.00&airProductToken=AQpjCh8IwmwSBDI1MDIYgS0gqVEokO-FAzDp74UDOFBAAFgBCh8IyqoBEgM1MDEYqVEggTEonvGFAzCw9YUDOFBAAVgBCh8IyqoBEgMxMTIYgTEg0iso3_aFAzCq94UDOFBAAVgBEgoIARABGAEqAkpVGAEiBAgBEAEoBDAB) - [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 Buffalo Niagara Intl. Airport (BUF) to Sofia Airport (SOF) - ![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:BUF,to:SOF,departure:22/12/2025TANYT&leg2=from:SOF,to:BUF,departure:29/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![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:BUF,to:SOF,departure:22/12/2025TANYT&leg2=from:SOF,to:BUF,departure:29/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![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:BUF,to:SOF,departure:22/12/2025TANYT&leg2=from:SOF,to:BUF,departure:29/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![Turkish Airlines](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:BUF,to:SOF,departure:22/12/2025TANYT&leg2=from:SOF,to:BUF,departure:29/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TK"}}]) - ![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:BUF,to:SOF,departure:22/12/2025TANYT&leg2=from:SOF,to:BUF,departure:29/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"OS"}}]) - ![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:BUF,to:SOF,departure:22/12/2025TANYT&leg2=from:SOF,to:BUF,departure:29/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AF"}}]) - ![JetBlue Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.ca/Flights-Search?leg1=from:BUF,to:SOF,departure:22/12/2025TANYT&leg2=from:SOF,to:BUF,departure:29/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![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) ## Cheap flights from Buffalo (BUF) to Sofia (SOF) Prices were available within the past 7 days and start at CA $457 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip __Flight from Buffalo to Sofia (BUF - SOF) route information__ | Origin airport | Buffalo Niagara Intl. | | ------------------- | --------------------- | | Destination airport | Sofia | | Distance | 7692 km | ## Buffalo to Sofia Flights **The easy way to book your flights from Buffalo to Sofia** With Expedia, it’s simple to find and book flights to Sofia from Buffalo whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Sofia, 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 Buffalo to Sofia today, tomorrow, or this week. **Save dollars with cheap flights from Buffalo Niagara Intl., BUF to Sofia, SOF** Sort your search results by price to find great deals on your flight from Buffalo to Sofia—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Sofia from Buffalo 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 Sofia - 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 Sofia from Buffalo** 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 Sofia with Expedia today. ## Frequently asked questions ### How much is a flight from Buffalo Niagara Intl. Airport (BUF) to Sofia Intl. Airport? ### Do I need to pay a cancellation fee if I cancel my flight from BUF to Sofia Airport (SOF)? ### How do I find cheap flights from Buffalo Niagara Intl. Airport (BUF) to Sofia Intl. Airport that have flexible change policies? ### How far is the flight from BUF to SOF? ### Which airlines fly direct from Buffalo Niagara International Airport to Sofia Airport (SOF)? ### Are Buffalo Niagara Intl. Airport (BUF) to SOF flight tickets cheaper when they're purchased at the last minute? ## Explore a world of travel with Expedia - Lodging - Packages - Cars - Other ### Lodging - [Bistritsa Hotels ](https://www.expedia.ca/Bistritsa-Sofia-Hotels.0-n3000445711-0.Travel-Guide-Filter-Hotels) - [Lgbt Friendly Hotels in Fakulteta ](https://www.expedia.ca/Fakulteta-Sofia-Hotels-LGBT-Friendly-Hotel.0-n553248635976395308-0-tLGBTFriendlyHotel.Travel-Guide-Filter-Hotels) - [Lgbt Friendly Hotels in G.K. Serdika ](https://www.expedia.ca/GK-Serdika-Sofia-Hotels-LGBT-Friendly-Hotel.0-n553248635974577912-0-tLGBTFriendlyHotel.Travel-Guide-Filter-Hotels) - [G.k. Serdika Hotels ](https://www.expedia.ca/GK-Serdika-Sofia-Hotels.0-n553248635974577912-0.Travel-Guide-Filter-Hotels) - [G.k. 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