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Cheap Flights to Bulgaria | Popular Routes to Bulgaria from HK$977

View HK$977 flight on Thu, 20 Aug 2026Opens in a new window

Popular airlines to Bulgaria

  • Lufthansa

  • Austrian Airlines

  • Turkish Airlines

  • Swiss International Air Lines

  • LOT-Polish Airlines

  • Air France

  • Air Serbia

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Cheap round-trip flights to Bulgaria

Prices were available within the past 7 days and start at HK$977 for one-way flights and HK$1,622 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LOT-Polish Airlines
Thu, 15 Oct - Tue, 20 Oct
MXP
Milan
SOF
Sofia
HK$1,622 Return, found 1 day ago
HK$1,622
Return
found 1 day ago
Select LOT-Polish Airlines flight, departing Thu, 15 Oct from Milan to Sofia, returning Tue, 20 Oct, priced at HK$1,622 found 1 day ago
LOT-Polish Airlines
Tue, 20 Oct - Tue, 27 Oct
MXP
Milan
SOF
Sofia
HK$1,764 Return, found 1 day ago
HK$1,764
Return
found 1 day ago
Select LOT-Polish Airlines flight, departing Tue, 20 Oct from Milan to Sofia, returning Tue, 27 Oct, priced at HK$1,764 found 1 day ago
Swiss International Air Lines
Thu, 15 Oct - Tue, 20 Oct
MXP
Milan
SOF
Sofia
HK$1,903 Return, found 1 day ago
HK$1,903
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Thu, 15 Oct from Milan to Sofia, returning Tue, 20 Oct, priced at HK$1,903 found 1 day ago
Austrian Airlines
Thu, 15 Oct - Tue, 20 Oct
LIN
Milan
SOF
Sofia
HK$1,933 Return, found 1 day ago
HK$1,933
Return
found 1 day ago
Select Austrian Airlines flight, departing Thu, 15 Oct from Milan to Sofia, returning Tue, 20 Oct, priced at HK$1,933 found 1 day ago
Lufthansa
Tue, 20 Oct - Tue, 27 Oct
MXP
Milan
SOF
Sofia
HK$1,935 Return, found 1 day ago
HK$1,935
Return
found 1 day ago
Select Lufthansa flight, departing Tue, 20 Oct from Milan to Sofia, returning Tue, 27 Oct, priced at HK$1,935 found 1 day ago
Lufthansa
Fri, 10 Jul - Sun, 12 Jul
LCY
London
SOF
Sofia
HK$2,232 Return, found 1 day ago
HK$2,232
Return
found 1 day ago
Select Lufthansa flight, departing Fri, 10 Jul from London to Sofia, returning Sun, 12 Jul, priced at HK$2,232 found 1 day ago
Bulgaria Air
Sun, 18 Oct - Sun, 25 Oct
MXP
Milan
SOF
Sofia
HK$2,320 Return, found 1 day ago
HK$2,320
Return
found 1 day ago
Select Bulgaria Air flight, departing Sun, 18 Oct from Milan to Sofia, returning Sun, 25 Oct, priced at HK$2,320 found 1 day ago
ITA Airways
Tue, 13 Oct - Sun, 18 Oct
MXP
Milan
SOF
Sofia
HK$2,698 Return, found 1 day ago
HK$2,698
Return
found 1 day ago
Select ITA Airways flight, departing Tue, 13 Oct from Milan to Sofia, returning Sun, 18 Oct, priced at HK$2,698 found 1 day ago
Turkish Airlines
Tue, 20 Oct - Tue, 27 Oct
MXP
Milan
SOF
Sofia
HK$3,292 Return, found 1 day ago
HK$3,292
Return
found 1 day ago
Select Turkish Airlines flight, departing Tue, 20 Oct from Milan to Sofia, returning Tue, 27 Oct, priced at HK$3,292 found 1 day ago
Aegean
Tue, 20 Oct - Tue, 27 Oct
MXP
Milan
SOF
Sofia
HK$3,789 Return, found 1 day ago
HK$3,789
Return
found 1 day ago
Select Aegean flight, departing Tue, 20 Oct from Milan to Sofia, returning Tue, 27 Oct, priced at HK$3,789 found 1 day ago

Trending flights to Bulgaria

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Sun, 9 May - Mon, 24 May
HKG
Hong Kong SAR
SOF
Sofia
HK$5,169 Return, found 9 hours ago
HK$5,169
Return
found 9 hours ago
Select Lufthansa flight, departing Sun, 9 May from Hong Kong SAR to Sofia, returning Mon, 24 May, priced at HK$5,169 found 9 hours ago

Frequently asked questions

How do I find cheap flights to Bulgaria that have flexible change policies?
Search for your low-cost flights to Bulgaria, then check the "No change fee" box directly under the "Flexible change policies" subheading. It's that simple. We get that plans can change and flexibility is important, so you can book with confidence with Expedia.
How can I find cheap tickets to Bulgaria?
One of the best ways to find cheap tickets to Bulgaria is to be flexible with your dates. Search for your flights, then click "flexible dates" at the top of your results. It will reveal the cheapest prices for nearby days. The lowest price for a flight to Bulgaria in the last seven days was HK$1,622. Booking ahead of time will usually help you get an even better deal.
How much is a flight to Bulgaria?
In the last seven days, return tickets to Bulgaria sold for as little as HK$1,622 and peaked at HK$5,169. For one-way fares departing from Milan (MXP), the lowest amount paid during this same period was only HK$977.
When is the cheapest time to fly to Bulgaria?
Leave for Bulgaria earlier in the week and you'll usually be rewarded with lower-priced fares. Tuesday is generally the cheapest day to hop on a plane, followed by Monday. If you'd like to avoid the priciest flights, give Saturdays a wide berth.
How much is a plane ticket to Bulgaria?
In the last seven days, plane tickets to Bulgaria ranged between HK$1,622 and HK$5,169. Prices depend on a number of things, particularly the time of departure, seating class, airline and how early the fare is booked.
What is the best time to go to Bulgaria?
Sofia, Bulgaria's leading city, is a superb destination to check out at anytime. Not a fan of the cold? Then head here from June 20 onward during the summer months, when temperatures vary from 13ºC to 27ºC. June, July and August is when Sofia attracts the biggest crowds.
What months are the cheapest to book a flight to Bulgaria?
Grab your ticket in February to unlock awesome flight deals to Bulgaria. December is generally the most expensive time to purchase a seat.

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About Bulgaria

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About Bulgaria

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