
Cheap Flights to Pirin Mountains from HK$356
View HK$356 flight on Fri, 4 Sept 2026Opens in a new windowPopular airlines
Lufthansa
Austrian Airlines
Turkish Airlines
LOT-Polish Airlines
Swiss International Air Lines
Air Serbia
British Airways
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Cheap round-trip flights to Pirin Mountains
Prices were available within the past 7 days and start at HK$356 for one-way flights and HK$603 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, 9 Oct - Sun, 11 Oct
LTN
London
SOF
Sofia
HK$603
Return
found 4 days ago

Tue, 1 Sept - Fri, 11 Sept
MAD
Madrid
SOF
Sofia
HK$1,621
Return
found 20 hours ago

Fri, 16 Oct - Tue, 20 Oct
MXP
Milan
SOF
Sofia
HK$1,725
Return
found 5 days ago

Sat, 19 Sept - Sun, 20 Sept
LIN
Milan
SOF
Sofia
HK$1,814
Return
found 4 days ago

Fri, 16 Oct - Tue, 20 Oct
MXP
Milan
SOF
Sofia
HK$1,849
Return
found 5 days ago
Frequently asked questions
How do I find cheap flights to Pirin Mountains that have flexible change policies?
We understand that travel plans can change in a flash, so booking a flexible fare with Expedia makes good sense. Just check the "No change fee" box below the "Flexible change policies" filter. Your well-priced and flexible flight to Pirin Mountains is only a few clicks away.
How can I find cheap tickets to Pirin Mountains?
Book well in advance, fly in or out of nearby airports, avoid holiday periods — there are plenty of ways! Another one is to make use of Expedia's "flexible dates" function. Search for your Pirin Mountains flight, then compare the cheapest prices for nearby dates. In the last seven days, the best price for a flight to Pirin Mountains was HK$603.
How much is a flight to Pirin Mountains?
If you were jetting one way from London (LTN), you could've landed a cheap ticket for HK$356 in the last seven days. Round-trip journeys to Pirin Mountains ranged from HK$603 to HK$4,973 during this same period.
When is the cheapest time to fly to Pirin Mountains?
Departing on a Tuesday, followed by a Monday, is usually the best way to land the cheapest airfare. Steer clear of weekends if possible, because Saturday is typically the most expensive day. Spend the funds you saved having a blast in Pirin Mountains instead!
How much is a plane ticket to Pirin Mountains?
In the last seven days, plane fares to Pirin Mountains varied between HK$603 and HK$4,973. The early bird catches the worm, so secure a good deal today.
What months are the cheapest to book a flight to Pirin Mountains?
An inexpensive month to find a fabulous deal to Pirin Mountains is February, while prices are higher in December. Keep clear of this month if you're counting your pennies.
Travel information
Destination airport | Sofia |
|---|---|
Destination airport IATA code | SOF |
Destination city name | Sofia |
Return price | HK$602 |
Trending flights to Pirin Mountains
Prices were available within the past 7 days and start at HK$356 for one-way flights and HK$603 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, 18 Oct - Mon, 26 Oct
HKG
Hong Kong SAR
SOF
Sofia
HK$4,973
Return
found 1 day ago
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