Cheap Flights to Rila Mountains from HK$539

View HK$539 flight on Fri, 13 Mar 2026Opens in a new window

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Cheap round-trip flights to Rila Mountains

Prices were available within the past 7 days and start at HK$539 for one-way flights and HK$883 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Tue, 10 Mar - Wed, 11 Mar
LGW
London
SOF
Sofia
HK$883 Return, found 5 days ago
HK$883
Return
found 5 days ago
Select easyJet flight, departing Tue, 10 Mar from London to Sofia, returning Wed, 11 Mar, priced at HK$883 found 5 days ago
Pegasus Airlines
Sat, 14 Mar - Sat, 21 Mar
STN
London
SOF
Sofia
HK$1,082 Return, found 1 day ago
HK$1,082
Return
found 1 day ago
Select Pegasus Airlines flight, departing Sat, 14 Mar from London to Sofia, returning Sat, 21 Mar, priced at HK$1,082 found 1 day ago
Bulgaria Air
Fri, 6 Mar - Sun, 8 Mar
MAD
Madrid
SOF
Sofia
HK$1,680 Return, found 1 day ago
HK$1,680
Return
found 1 day ago
Select Bulgaria Air flight, departing Fri, 6 Mar from Madrid to Sofia, returning Sun, 8 Mar, priced at HK$1,680 found 1 day ago
British Airways
Mon, 16 Mar - Mon, 23 Mar
LHR
London
SOF
Sofia
HK$1,708 Return, found 1 day ago
HK$1,708
Return
found 1 day ago
Select British Airways flight, departing Mon, 16 Mar from London to Sofia, returning Mon, 23 Mar, priced at HK$1,708 found 1 day ago
Lufthansa
Thu, 5 Mar - Mon, 9 Mar
MAD
Madrid
SOF
Sofia
HK$2,106 Return, found 1 day ago
HK$2,106
Return
found 1 day ago
Select Lufthansa flight, departing Thu, 5 Mar from Madrid to Sofia, returning Mon, 9 Mar, priced at HK$2,106 found 1 day ago

Frequently asked questions

How do I find cheap flights to Rila Mountains that have flexible change policies?
When it comes to traveling these days, flexibility is a must. That's why we have a "No change fee" search function to help you track down flexible and cheap airfares to Rila Mountains. It's at the top left of your screen right underneath the "Flexible change policies" subheading.
How can I find cheap tickets to Rila Mountains?
One of the easiest ways to bag cheap tickets to Rila Mountains is to be flexible with your travel dates. Search for your flights, then click "flexible dates" at the top of your results. You'll see the cheapest prices for nearby days. The best price for a flight to Rila Mountains in the last seven days was HK$883. Booking well ahead will generally help you pick up an even bigger bargain.
How much is a flight to Rila Mountains?
The price of a round-trip ticket to Rila Mountains in the last seven days varied between HK$883 and HK$5,937. If you were journeying one way out of London (LGW), you could have scored a fare from just HK$539.
When is the cheapest time to fly to Rila Mountains?
If you'd prefer to spend your holiday savings experiencing the delights of Rila Mountains rather than on your journey there, depart early in the week. The most economical day to travel is generally Tuesday, with Monday coming in second. With many folks travelling on weekends, Saturday typically has the costliest airfares.
How much is a plane ticket to Rila Mountains?
Seats to Rila Mountains varied from HK$883 to HK$5,937 in the last seven days. Normally, the quicker you book the better the price.
What months are the cheapest to book a flight to Rila Mountains?
Reserve your ticket in February to unlock inexpensive flights to Rila Mountains. The month of December is known as the most expensive time to buy an airfare.
Flights to Rila Mountains information
Destination airport
Sofia
Destination airport IATA code
SOF
Destination city name
Sofia
Return price
HK$882

Trending flights to Rila Mountains

Prices were available within the past 7 days and start at HK$539 for one-way flights and HK$883 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Mon, 15 Jun - Fri, 26 Jun
HKG
Hong Kong SAR
SOF
Sofia
HK$5,937 Return, found 4 days ago
HK$5,937
Return
found 4 days ago
Select Qatar Airways flight, departing Mon, 15 Jun from Hong Kong SAR to Sofia, returning Fri, 26 Jun, priced at HK$5,937 found 4 days ago

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