Cheap Flights to Bulgaria | Popular Routes to Bulgaria from HK$1,057

View HK$1,057 flight on Thu, 13 Aug 2026Opens in a new window

Popular airlines to Bulgaria

  • Lufthansa

  • Turkish Airlines

  • Austrian Airlines

  • Swiss International Air Lines

  • KLM

  • LOT-Polish Airlines

  • Air France

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Bulgaria

Prices were available within the past 7 days and start at HK$1,057 for one-way flights and HK$1,784 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LOT-Polish Airlines
Sun, 5 Apr - Tue, 14 Apr
ARN
Stockholm
SOF
Sofia
HK$1,784 Return, found 11 hours ago
HK$1,784
Return
found 11 hours ago
Select LOT-Polish Airlines flight, departing Sun, 5 Apr from Stockholm to Sofia, returning Tue, 14 Apr, priced at HK$1,784 found 11 hours ago
LOT-Polish Airlines
Mon, 6 Apr - Tue, 14 Apr
ARN
Stockholm
SOF
Sofia
HK$1,926 Return, found 11 hours ago
HK$1,926
Return
found 11 hours ago
Select LOT-Polish Airlines flight, departing Mon, 6 Apr from Stockholm to Sofia, returning Tue, 14 Apr, priced at HK$1,926 found 11 hours ago
LOT-Polish Airlines
Sun, 5 Apr - Thu, 9 Apr
ARN
Stockholm
SOF
Sofia
HK$2,098 Return, found 11 hours ago
HK$2,098
Return
found 11 hours ago
Select LOT-Polish Airlines flight, departing Sun, 5 Apr from Stockholm to Sofia, returning Thu, 9 Apr, priced at HK$2,098 found 11 hours ago
Austrian Airlines
Fri, 3 Apr - Sun, 12 Apr
ARN
Stockholm
SOF
Sofia
HK$2,190 Return, found 11 hours ago
HK$2,190
Return
found 11 hours ago
Select Austrian Airlines flight, departing Fri, 3 Apr from Stockholm to Sofia, returning Sun, 12 Apr, priced at HK$2,190 found 11 hours ago
Pegasus Airlines
Sun, 5 Apr - Mon, 13 Apr
ARN
Stockholm
SOF
Sofia
HK$2,820 Return, found 11 hours ago
HK$2,820
Return
found 11 hours ago
Select Pegasus Airlines flight, departing Sun, 5 Apr from Stockholm to Sofia, returning Mon, 13 Apr, priced at HK$2,820 found 11 hours ago
Lufthansa
Fri, 3 Apr - Sun, 12 Apr
ARN
Stockholm
SOF
Sofia
HK$3,258 Return, found 11 hours ago
HK$3,258
Return
found 11 hours ago
Select Lufthansa flight, departing Fri, 3 Apr from Stockholm to Sofia, returning Sun, 12 Apr, priced at HK$3,258 found 11 hours ago
Lufthansa
Fri, 3 Apr - Sun, 12 Apr
ARN
Stockholm
VAR
Varna
HK$3,420 Return, found 11 hours ago
HK$3,420
Return
found 11 hours ago
Select Lufthansa flight, departing Fri, 3 Apr from Stockholm to Varna, returning Sun, 12 Apr, priced at HK$3,420 found 11 hours ago
Turkish Airlines
Mon, 6 Apr - Wed, 15 Apr
ARN
Stockholm
VAR
Varna
HK$3,509 Return, found 11 hours ago
HK$3,509
Return
found 11 hours ago
Select Turkish Airlines flight, departing Mon, 6 Apr from Stockholm to Varna, returning Wed, 15 Apr, priced at HK$3,509 found 11 hours ago
Scandinavian Airlines
Fri, 3 Apr - Sun, 12 Apr
ARN
Stockholm
SOF
Sofia
HK$4,826 Return, found 11 hours ago
HK$4,826
Return
found 11 hours ago
Select Scandinavian Airlines flight, departing Fri, 3 Apr from Stockholm to Sofia, returning Sun, 12 Apr, priced at HK$4,826 found 11 hours ago
Swiss International Air Lines
Thu, 5 Nov - Wed, 11 Nov
HKG
Hong Kong SAR
SOF
Sofia
HK$5,271 Return, found 6 days ago
HK$5,271
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Thu, 5 Nov from Hong Kong SAR to Sofia, returning Wed, 11 Nov, priced at HK$5,271 found 6 days 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.

Swiss International Air Lines
Thu, 5 Nov - Wed, 11 Nov
HKG
Hong Kong SAR
SOF
Sofia
HK$5,271 Return, found 6 days ago
HK$5,271
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Thu, 5 Nov from Hong Kong SAR to Sofia, returning Wed, 11 Nov, priced at HK$5,271 found 6 days 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$1,784. 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$1,784 and peaked at HK$5,271. For one-way fares departing from Stockholm (ARN), the lowest amount paid during this same period was only HK$1,057.
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$1,784 and HK$5,271. 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.

Book with confidence

About Bulgaria

Expedia offers flights to Bulgaria to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Bulgaria or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Bulgaria

Explore a world of travel with Expedia

*Available to Expedia members.