Cheap Flights to Balkan Mountains from HK$936

View HK$936 flight on Sun, 1 Feb 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$936 for one-way flights and HK$2,079 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, 9 Sept - Sun, 13 Sept
LHR
London
SOF
Sofia
HK$2,079 Return, found 5 days ago
HK$2,079
Return
found 5 days ago
Select British Airways flight, departing Wed, 9 Sept from London to Sofia, returning Sun, 13 Sept, priced at HK$2,079 found 5 days ago
Lufthansa
Tue, 17 Mar - Tue, 24 Mar
LHR
London
SOF
Sofia
HK$2,393 Return, found 4 days ago
HK$2,393
Return
found 4 days ago
Select Lufthansa flight, departing Tue, 17 Mar from London to Sofia, returning Tue, 24 Mar, priced at HK$2,393 found 4 days ago
Austrian Airlines
Sat, 14 Mar - Sat, 21 Mar
LHR
London
SOF
Sofia
HK$2,443 Return, found 4 days ago
HK$2,443
Return
found 4 days ago
Select Austrian Airlines flight, departing Sat, 14 Mar from London to Sofia, returning Sat, 21 Mar, priced at HK$2,443 found 4 days ago
Bulgaria Air
Sat, 14 Mar - Sat, 21 Mar
LHR
London
SOF
Sofia
HK$2,506 Return, found 4 days ago
HK$2,506
Return
found 4 days ago
Select Bulgaria Air flight, departing Sat, 14 Mar from London to Sofia, returning Sat, 21 Mar, priced at HK$2,506 found 4 days ago
Swiss International Air Lines
Wed, 31 Dec - Wed, 7 Jan
LHR
London
SOF
Sofia
HK$2,512 Return, found 19 hours ago
HK$2,512
Return
found 19 hours ago
Select Swiss International Air Lines flight, departing Wed, 31 Dec from London to Sofia, returning Wed, 7 Jan, priced at HK$2,512 found 19 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$2,079 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$2,079 and HK$6,091 in the last seven days. For one-way journeys from London (LHR), the lowest price during this time was HK$936.
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$2,079 and HK$6,091. 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.
Flights to Balkan Mountains information
Destination airport
Sofia
Destination airport IATA code
SOF
Destination city name
Sofia
Return price
HK$1,271

Trending flights to Balkan Mountains

Prices were available within the past 7 days and start at HK$936 for one-way flights and HK$2,079 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Thu, 19 Mar - Thu, 26 Mar
HKG
Hong Kong SAR
SOF
Sofia
HK$6,091 Return, found 6 days ago
HK$6,091
Return
found 6 days ago
Select Qatar Airways flight, departing Thu, 19 Mar from Hong Kong SAR to Sofia, returning Thu, 26 Mar, priced at HK$6,091 found 6 days ago
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