Cheap Flights to Balkan Mountains from HK$235

View HK$235 flight on Mon, 15 Jun 2026Opens in a new window

Flight 1

Popular airlines

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  • Austrian Airlines

  • Turkish Airlines

  • Swiss International Air Lines

  • LOT-Polish Airlines

  • KLM

  • Air Serbia

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Cheap round-trip flights to Balkan Mountains

Prices were available within the past 7 days and start at HK$235 for one-way flights and HK$566 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wizz Air
Sat, 6 Jun - Wed, 10 Jun
LTN
London
SOF
Sofia
HK$566 Return, found 1 day ago
HK$566
Return
found 1 day ago
Select Wizz Air flight, departing Sat, 6 Jun from London to Sofia, returning Wed, 10 Jun, priced at HK$566 found 1 day ago
SKY express
Fri, 12 Jun - Sun, 14 Jun
ATH
Athens
SOF
Sofia
HK$1,821 Return, found 6 hours ago
HK$1,821
Return
found 6 hours ago
Select SKY express flight, departing Fri, 12 Jun from Athens to Sofia, returning Sun, 14 Jun, priced at HK$1,821 found 6 hours ago
Bulgaria Air
Fri, 12 Jun - Sun, 14 Jun
ATH
Athens
SOF
Sofia
HK$1,947 Return, found 6 hours ago
HK$1,947
Return
found 6 hours ago
Select Bulgaria Air flight, departing Fri, 12 Jun from Athens to Sofia, returning Sun, 14 Jun, priced at HK$1,947 found 6 hours ago
Lufthansa
Fri, 8 May - Sun, 10 May
EDI
Edinburgh
SOF
Sofia
HK$2,540 Return, found 1 day ago
HK$2,540
Return
found 1 day ago
Select Lufthansa flight, departing Fri, 8 May from Edinburgh to Sofia, returning Sun, 10 May, priced at HK$2,540 found 1 day ago
Swiss International Air Lines
Sat, 30 May - Mon, 1 Jun
LCY
London
SOF
Sofia
HK$2,741 Return, found 1 day ago
HK$2,741
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Sat, 30 May from London to Sofia, returning Mon, 1 Jun, priced at HK$2,741 found 1 day 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$566 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$566 and HK$5,088 in the last seven days. For one-way journeys from Athens (ATH), the lowest price during this time was HK$235.
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$566 and HK$5,088. 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$2,237

Trending flights to Balkan Mountains

Prices were available within the past 7 days and start at HK$235 for one-way flights and HK$566 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Wed, 9 Dec - Mon, 4 Jan
HKG
Hong Kong SAR
SOF
Sofia
HK$5,088 Return, found 3 days ago
HK$5,088
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Wed, 9 Dec from Hong Kong SAR to Sofia, returning Mon, 4 Jan, priced at HK$5,088 found 3 days ago
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