Cheap Flights to Balkan Mountains from HK$3,928

View HK$3,928 flight on Sat, 13 Jun 2026Opens in a new window

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Cheap round-trip flights to Balkan Mountains

Prices were available within the past 7 days and start at HK$3,928 for one-way flights and HK$5,734 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Sun, 10 May - Fri, 22 May
HKG
Hong Kong SAR
SOF
Sofia
HK$5,734 Return, found 16 hours ago
HK$5,734
Return
found 16 hours ago
Select Etihad Airways flight, departing Sun, 10 May from Hong Kong SAR to Sofia, returning Fri, 22 May, priced at HK$5,734 found 16 hours ago
Qatar Airways
Mon, 19 Jan - Fri, 23 Jan
HKG
Hong Kong SAR
SOF
Sofia
HK$6,092 Return, found 16 hours ago
HK$6,092
Return
found 16 hours ago
Select Qatar Airways flight, departing Mon, 19 Jan from Hong Kong SAR to Sofia, returning Fri, 23 Jan, priced at HK$6,092 found 16 hours ago
Turkish Airlines
Thu, 5 Feb - Sat, 7 Feb
HKG
Hong Kong SAR
VAR
Varna
HK$6,231 Return, found 9 hours ago
HK$6,231
Return
found 9 hours ago
Select Turkish Airlines flight, departing Thu, 5 Feb from Hong Kong SAR to Varna, returning Sat, 7 Feb, priced at HK$6,231 found 9 hours ago
Swiss International Air Lines
Sun, 18 Jan - Thu, 22 Jan
HKG
Hong Kong SAR
SOF
Sofia
HK$6,312 Return, found 1 day ago
HK$6,312
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Sun, 18 Jan from Hong Kong SAR to Sofia, returning Thu, 22 Jan, priced at HK$6,312 found 1 day ago
Air France
Sat, 21 Mar - Mon, 30 Mar
HKG
Hong Kong SAR
SOF
Sofia
HK$6,673 Return, found 11 hours ago
HK$6,673
Return
found 11 hours ago
Select Air France flight, departing Sat, 21 Mar from Hong Kong SAR to Sofia, returning Mon, 30 Mar, priced at HK$6,673 found 11 hours ago

Frequently asked questions

How do I find cheap flights to Balkan Mountains that have flexible change policies?
When it comes to traveling these days, flexibility is key. That's why we've added a "No change fee" filter to help you find flexible and cheap fares to Balkan Mountains. It's at the top left of your screen just underneath the "Flexible change policies" subheading.
How can I find cheap tickets to Balkan Mountains?
For an unbeatable deal to Balkan Mountains, book ahead of time. Also use Expedia's handy "flexible dates" feature above your search results. This will list prices for similar time frames. In the last seven days, HK$5,734 was the lowest price for a flight to Balkan Mountains.
How much is a flight to Balkan Mountains?
You could have purchased a round-trip airfare to Balkan Mountains from anywhere between HK$5,734 and HK$6,673 in the last seven days. For one-way journeys from Hong Kong SAR (HKG), the lowest price during this time was HK$3,928.
When is the cheapest time to fly to Balkan Mountains?
If you can be flexible with what date you jet off to Balkan Mountains, try to fly out early on in the week. The cheapest day to take off is normally Tuesday, followed closely by Monday. Saturday is typically the most expensive day, with a lot of people opting to take off on the weekend.
How much is a plane ticket to Balkan Mountains?
In the last seven days, airfares to Balkan Mountains cost between HK$5,734 and HK$6,673. Prices depend on a number of things, particularly the time of departure, airline, seating class and when the fare is booked.
What months are the cheapest to book a flight to Balkan Mountains?
To secure a low-cost flight to Balkan Mountains, try to book during the month of February when ticket prices are at their cheapest. When's the most costly? In the United States, it's the month of December.

Travel information

Destination airport
Sofia
Destination airport IATA code
SOF
Destination city name
Sofia
Return price
HK$5,734

Trending flights to Balkan Mountains

Prices were available within the past 7 days and start at HK$3,928 for one-way flights and HK$5,734 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Sun, 10 May - Fri, 22 May
HKG
Hong Kong SAR
SOF
Sofia
HK$5,734 Return, found 16 hours ago
HK$5,734
Return
found 16 hours ago
Select Etihad Airways flight, departing Sun, 10 May from Hong Kong SAR to Sofia, returning Fri, 22 May, priced at HK$5,734 found 16 hours ago
*Available to Expedia members.