Cheap Flights from Sofia (SOF) to Thanh Hoa (THD)

Popular airlines from Sofia Airport (SOF) to Thanh Hoa (THD-Tho Xuan)

Frequently asked questions

How much does a flight from Sofia Airport (SOF) to Tho Xuan Airport (THD) cost?
Grab a cheap one-way flight or cheap return flight from Sofia Airport (SOF) to Tho Xuan Airport (THD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Sofia Airport (SOF) to Tho Xuan Airport (THD)?
The cheapest month to fly from SOF to THD is , when there's less demand. Off-peak months are usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Sofia Airport (SOF) to Tho Xuan Airport (THD)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest SOF to THD flight.
How many flights per day from Sofia Airport (SOF) to Tho Xuan Airport (THD)?
There are no daily direct flights from Sofia Airport (SOF) to Tho Xuan Airport (THD). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from SOF to THD?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can change depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sofia Airport (SOF) to Tho Xuan Airport (THD)?
To avoid potential delays on the Sofia Airport (SOF) to Tho Xuan Airport (THD) route, fly before 3 PM. Later departures have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Sofia Airport (SOF) to Tho Xuan Airport (THD) last-minute?
Waiting until right before your break to book a flight from SOF to THD often results in higher prices. While it's possible to find some last-minute discounts, they aren't always guaranteed. Be flexible with your itinerary to maximize your chances of landing a bargain.
Is it cheaper to book a SOF to THD flight and hotel package?
Securing a SOF to THD flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our extensive range of stays and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sofia Airport (SOF) to Tho Xuan Airport (THD)?
If you booked your SOF to THD flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Sofia
Destination airport
Tho Xuan
Distance
4903 mi

Book with confidence

Book with confidence

Sofia to Thanh Hoa Flights

The cheapest times to fly from Sofia to Thanh Hoa

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sofia to Thanh Hoa are during the month of . You can find some of the cheapest flights from Sofia to Thanh Hoa with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sofia to Thanh Hoa

Sunday is one of the best days to book for cheap flights from Sofia to Thanh Hoa: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sofia to Thanh Hoa

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sofia to Thanh Hoa in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sofia to Thanh Hoa flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sofia to Thanh Hoa airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Sofia to Thanh Hoa Flights
*Available to One Key members.