Cheap Flights to Bulgaria | Popular Routes to Bulgaria from HK$736

Popular airlines to Bulgaria

  • Lufthansa

    Lufthansa

  • Austrian Airlines

    Austrian Airlines

  • Turkish Airlines

    Turkish Airlines

  • LOT-Polish Airlines

    LOT-Polish Airlines

  • Swiss International Air Lines

    Swiss International Air Lines

  • KLM

    KLM

  • Air France

    Air France

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

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

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Popular cities in Bulgaria

FlightsFlights

Sofia

Sofia

Cheap round-trip flights to Bulgaria

Prices were available within the past 7 days and start at HK$736 for one-way flights and HK$1,628 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Wed, 13 Aug - Sat, 16 Aug
IST
Istanbul
SOF
Sofia
HK$1,628 Return, found 6 days ago
HK$1,628
Return
found 6 days ago
Select Turkish Airlines flight, departing Wed, 13 Aug from Istanbul to Sofia, returning Sat, 16 Aug, priced at HK$1,628 found 6 days ago
SKY express
Fri, 21 Nov - Sun, 23 Nov
IST
Istanbul
SOF
Sofia
HK$1,774 Return, found 1 day ago
HK$1,774
Return
found 1 day ago
Select SKY express flight, departing Fri, 21 Nov from Istanbul to Sofia, returning Sun, 23 Nov, priced at HK$1,774 found 1 day ago
Turkish Airlines
Wed, 13 Aug - Sat, 16 Aug
IST
Istanbul
SOF
Sofia
HK$1,845 Return, found 6 days ago
HK$1,845
Return
found 6 days ago
Select Turkish Airlines flight, departing Wed, 13 Aug from Istanbul to Sofia, returning Sat, 16 Aug, priced at HK$1,845 found 6 days ago
Turkish Airlines
Wed, 13 Aug - Sat, 16 Aug
IST
Istanbul
SOF
Sofia
HK$2,030 Return, found 6 days ago
HK$2,030
Return
found 6 days ago
Select Turkish Airlines flight, departing Wed, 13 Aug from Istanbul to Sofia, returning Sat, 16 Aug, priced at HK$2,030 found 6 days ago
Turkish Airlines
Wed, 13 Aug - Sat, 16 Aug
IST
Istanbul
SOF
Sofia
HK$2,247 Return, found 6 days ago
HK$2,247
Return
found 6 days ago
Select Turkish Airlines flight, departing Wed, 13 Aug from Istanbul to Sofia, returning Sat, 16 Aug, priced at HK$2,247 found 6 days ago
SKY express
Fri, 21 Nov - Sun, 23 Nov
IST
Istanbul
SOF
Sofia
HK$2,324 Return, found 1 day ago
HK$2,324
Return
found 1 day ago
Select SKY express flight, departing Fri, 21 Nov from Istanbul to Sofia, returning Sun, 23 Nov, priced at HK$2,324 found 1 day ago
Turkish Airlines
Fri, 21 Nov - Sun, 23 Nov
IST
Istanbul
SOF
Sofia
HK$2,336 Return, found 1 day ago
HK$2,336
Return
found 1 day ago
Select Turkish Airlines flight, departing Fri, 21 Nov from Istanbul to Sofia, returning Sun, 23 Nov, priced at HK$2,336 found 1 day ago
Aegean
Fri, 21 Nov - Sun, 23 Nov
IST
Istanbul
SOF
Sofia
HK$2,542 Return, found 1 day ago
HK$2,542
Return
found 1 day ago
Select Aegean flight, departing Fri, 21 Nov from Istanbul to Sofia, returning Sun, 23 Nov, priced at HK$2,542 found 1 day ago
Lufthansa
Sat, 23 Aug - Thu, 28 Aug
BSL
Basel
SOF
Sofia
HK$2,755 Return, found 23 hours ago
HK$2,755
Return
found 23 hours ago
Select Lufthansa flight, departing Sat, 23 Aug from Basel to Sofia, returning Thu, 28 Aug, priced at HK$2,755 found 23 hours ago
Austrian Airlines
Thu, 21 Aug - Tue, 26 Aug
BSL
Basel
SOF
Sofia
HK$3,471 Return, found 3 days ago
HK$3,471
Return
found 3 days ago
Select Austrian Airlines flight, departing Thu, 21 Aug from Basel to Sofia, returning Tue, 26 Aug, priced at HK$3,471 found 3 days ago
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.

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$1,628. 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$1,628 and peaked at HK$6,014. For one-way fares departing from Istanbul (IST), the lowest amount paid during this same period was only HK$736.
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$1,628 and HK$6,014. 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.

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
Mon, 13 Oct - Tue, 21 Oct
HKG
Hong Kong SAR
SOF
Sofia
HK$6,014 Return, found 1 day ago
HK$6,014
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Mon, 13 Oct from Hong Kong SAR to Sofia, returning Tue, 21 Oct, priced at HK$6,014 found 1 day ago
*Available to Expedia members.