$478 Cheap Flights from Sofia (SOF) to Phuket (HKT)

View $478 flight on Tue, Mar 3, 2026Opens in a new window

Popular airlines from Sofia Airport (SOF) to Phuket Intl. Airport (HKT)

Cheap Flights from Sofia to Phuket (SOF-HKT)

Prices were available within the past 7 days and start at $478 for one-way flights and $702 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Sun, Sep 7 - Tue, Sep 23
SOF
Sofia
HKT
Phuket
$702 Roundtrip, found 3 days ago
$702
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Sun, Sep 7 from Sofia to Phuket, returning Tue, Sep 23, priced at $702 found 3 days ago
Swiss International Air Lines
Sun, Feb 22 - Mon, Mar 9
SOF
Sofia
HKT
Phuket
$724 Roundtrip, found 2 days ago
$724
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Sun, Feb 22 from Sofia to Phuket, returning Mon, Mar 9, priced at $724 found 2 days ago
Austrian Airlines
Wed, Nov 26 - Tue, Dec 9
SOF
Sofia
HKT
Phuket
$725 Roundtrip, found 5 hours ago
$725
Roundtrip
found 5 hours ago
Select Austrian Airlines flight, departing Wed, Nov 26 from Sofia to Phuket, returning Tue, Dec 9, priced at $725 found 5 hours ago
Austrian Airlines
Mon, Nov 24 - Mon, Dec 1
SOF
Sofia
HKT
Phuket
$746 Roundtrip, found 23 hours ago
$746
Roundtrip
found 23 hours ago
Select Austrian Airlines flight, departing Mon, Nov 24 from Sofia to Phuket, returning Mon, Dec 1, priced at $746 found 23 hours ago
Turkish Airlines
Sun, Aug 31 - Wed, Sep 3
SOF
Sofia
HKT
Phuket
$747 Roundtrip, found 3 days ago
$747
Roundtrip
found 3 days ago
Select Turkish Airlines flight, departing Sun, Aug 31 from Sofia to Phuket, returning Wed, Sep 3, priced at $747 found 3 days ago
Lufthansa
Mon, Nov 24 - Sun, Nov 30
SOF
Sofia
HKT
Phuket
$755 Roundtrip, found 6 days ago
$755
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Mon, Nov 24 from Sofia to Phuket, returning Sun, Nov 30, priced at $755 found 6 days ago
Austrian Airlines
Thu, Sep 4 - Tue, Sep 16
SOF
Sofia
HKT
Phuket
$771 Roundtrip, found 3 days ago
$771
Roundtrip
found 3 days ago
Select Austrian Airlines flight, departing Thu, Sep 4 from Sofia to Phuket, returning Tue, Sep 16, priced at $771 found 3 days ago
Swiss International Air Lines
Sun, Nov 23 - Sun, Dec 7
SOF
Sofia
HKT
Phuket
$773 Roundtrip, found 4 hours ago
$773
Roundtrip
found 4 hours ago
Select Swiss International Air Lines flight, departing Sun, Nov 23 from Sofia to Phuket, returning Sun, Dec 7, priced at $773 found 4 hours ago
Swiss International Air Lines
Mon, Nov 24 - Mon, Dec 1
SOF
Sofia
HKT
Phuket
$777 Roundtrip, found 23 hours ago
$777
Roundtrip
found 23 hours ago
Select Swiss International Air Lines flight, departing Mon, Nov 24 from Sofia to Phuket, returning Mon, Dec 1, priced at $777 found 23 hours ago
Qatar Airways
Sun, Sep 14 - Fri, Sep 19
SOF
Sofia
HKT
Phuket
$920 Roundtrip, found 1 day ago
$920
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Sun, Sep 14 from Sofia to Phuket, returning Fri, Sep 19, priced at $920 found 1 day ago
Flights from Sofia (SOF) to Phuket (HKT)
Origin airport
Sofia
Destination airport
Phuket Intl.
Airlines serving
Air Serbia, Austrian Airlines, British Airways, Emirates, Etihad Airways, KLM, Lufthansa, Malaysia Airlines, Qatar Airways, Swiss International Air Lines, Turkish Airlines
Roundtrip price
$701
Distance
5073 mi

Sofia to Phuket Flights

The cheapest times to fly from Sofia to Phuket

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 Phuket are during the month of September. You can find some of the cheapest flights from Sofia to Phuket with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sofia to Phuket

Sunday is one of the best days to book for cheap flights from Sofia to Phuket: 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 Phuket

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 Phuket in 2025. You can also book with separate airlines for your outbound and return journeys, from $478 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 Phuket 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 Phuket 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.

 

Frequently asked questions

How much does a flight from Sofia Airport (SOF) to Phuket Intl. Airport (HKT) cost?
Lock in a cheap one-way flight from $478 or cheap return flight from $702 from Sofia Airport (SOF) to Phuket Intl. Airport (HKT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Sofia Airport (SOF) to Phuket Intl. Airport (HKT)?
The cheapest month to fly from SOF to HKT is September, when there's less demand. Off-peak months are usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from Sofia Airport (SOF) to Phuket Intl. Airport (HKT)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest SOF to HKT flight.
How many flights per day from Sofia Airport (SOF) to Phuket Intl. Airport (HKT)?
There aren't any daily nonstop flights from Sofia Airport (SOF) to Phuket Intl. Airport (HKT). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from SOF to HKT?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on a range of factors, such as the time of year and airline.*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 Phuket Intl. Airport (HKT)?
To land at Phuket Intl. Airport (HKT) on schedule, opt for a flight that leaves from Sofia Airport (SOF) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Phuket Intl. Airport (HKT) last-minute?
Waiting until just before your departure to book a flight from SOF to HKT generally means paying more. While it's possible to find some last-minute offers, they're not always guaranteed. Keep your travel schedule open for the best chance of getting a bargain.
Is it cheaper to book a SOF to HKT flight and hotel package?
Opting for a SOF to HKT flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our extensive range of accommodations and then add activities, flights and car rentals 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 Phuket Intl. Airport (HKT)?
In most cases, you can modify or cancel your SOF to HKT flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you want more information, go to our Customer Service portal.

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*Available to One Key members.