Title: Cheap Flights from Sofia (SOF) to Vientiane (VTE) - Expedia.ca ![Patuxai monument or Patuxay Monument at twilight in Vientiane, Laos., Shutterstock ID 728129395, Purchase Order: SP-1900, Order Number: SP-1900 Go Guides, Client/Licensee: Hotels.com, Other: Supattra](https://images.trvl-media.com/place/3742/18d9fbd6-ee15-43a3-ba44-4affe6ee9baf.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/3742/18d9fbd6-ee15-43a3-ba44-4affe6ee9baf.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Sofia (SOF) to Vientiane (VTE) - [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 Sofia Airport (SOF) to Wattay Intl. Airport (VTE) - ![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:sof,to:vte,departure:01/10/2025TANYT&leg2=from:vte,to:sof,departure:08/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![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:sof,to:vte,departure:01/10/2025TANYT&leg2=from:vte,to:sof,departure:08/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"OS"}}]) - ## Plan, book, fly with confidence - ### Be in the know Get alerts if flight prices drop or rise\* - ### Book smarter Save up to 30% on select hotels after you book a flight\* - ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) Flight from Sofia to Vientiane (SOF - VTE) route information | Origin airport | Sofia | | --- | --- | | Destination airport | Wattay Intl. | | Distance | 7747 km | ## Sofia to Vientiane Flights **The easy way to book your flights from Sofia to Vientiane**  With Expedia, it’s simple to find and book flights to Vientiane from Sofia 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 Wattay Intl., 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 Sofia to Vientiane today, tomorrow, or this week.   **Save dollars with cheap flights from Sofia, SOF to Wattay Intl., VTE**  Sort your search results by price to find great deals on your flight from Sofia to Vientiane—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Vientiane from Sofia 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 Vientiane   - 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 Vientiane from Sofia**  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 Vientiane with Expedia today. ## Frequently asked questions ### How much is a flight from Sofia Airport (SOF) to Wattay Intl. Airport (VTE)? > Start packing your suitcase, because round-trip flights between SOF and VTE start from . That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book today to nab the best deal. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Sofia Intl. Airport to Vientiane Airport? > Every air carrier has a different set of terms and conditions. If you decide to cancel your trip, visit our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Sofia Airport (SOF) to Vientiane Airport that have flexible change policies? > Select our "No change fees" filter to find flexible ticketing options for your flight from Sofia Intl. Airport to Vientiane Airport. This allows you to lock in a great deal in advance and still have the freedom to make changes without any additional fees. You'll just need to pay the difference in fare. ### How far is the flight from Sofia Intl. Airport to Vientiane Airport? > The distance is around 7,800 kilometres. Eye mask? Check. Toiletries? Double check. You'll need to pack all the essentials for this long-haul Sofia to Vientiane flight. ### Which airlines fly direct from SOF to Wattay Intl. Airport (VTE)? > Flying directly between Sofia Intl. Airport and Wattay Intl. Airport (VTE) isn't possible at this time. However, you'll still be able to book a flight to Vientiane with at least one stop. ### Are Sofia Intl. Airport to Vientiane Airport flight tickets cheaper when they're purchased at the last minute? > Flight prices from Sofia Airport (SOF) to Wattay Intl. Airport (VTE) are available up to a year before departure on Expedia. And although you may occasionally nab a fantastic last-minute deal, it's never a sure thing. Also, booking your flights in advance means you'll have more choices — and you can avoid getting stuck in the dreaded middle seat! We frequently update our fares to make sure you get the biggest bargains, so keep checking in for all the latest specials. ## Explore a world of travel with Expedia - Lodging - Flights - Other ### Lodging - [Vientiane Prefecture Hotels](https://www.expedia.ca/Destinations-In-Vientiane-Prefecture.d553248635975176939.Hotel-Destinations) - [Vientiane Hotels](https://www.expedia.ca/Vientiane-Hotels.d3742.Travel-Guide-Hotels) ### Flights - [Flights to Vientiane](https://www.expedia.ca/Cheap-Flights-To-Vientiane.d3742.Travel-Guide-Flights) - [Flights from Okinawa Island to Vientiane](https://www.expedia.ca/lp/flights/10805/3742/okinawa-island-to-vientiane) - [Flights from Erave to Vientiane](https://www.expedia.ca/lp/flights/1157/3742/erave-to-vientiane) - [Flights from Hawi to Vientiane](https://www.expedia.ca/lp/flights/11856/3742/hawi-to-vientiane) - [Flights from Formosa to Vientiane](https://www.expedia.ca/lp/flights/1226/3742/formosa-to-vientiane) - [Flights from Silchar to Vientiane](https://www.expedia.ca/lp/flights/1660/3742/silchar-to-vientiane) - 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Scan the QR code with your device camera and download our app ![QR code to download the app](data:image/png;base64,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)