Cheap Flights to Bulgaria | Popular Routes to Bulgaria from HK$471

View HK$471 flight on Mon, 8 Jun 2026Opens in a new window

Popular airlines to Bulgaria

  • Lufthansa

  • Austrian Airlines

  • Turkish Airlines

  • Swiss International Air Lines

  • LOT-Polish Airlines

  • KLM

  • Air Serbia

  • 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$471 for one-way flights and HK$825 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wizz Air
Wed, 10 Jun - Tue, 16 Jun
EIN
Eindhoven
SOF
Sofia
HK$825 Return, found 2 days ago
HK$825
Return
found 2 days ago
Select Wizz Air flight, departing Wed, 10 Jun from Eindhoven to Sofia, returning Tue, 16 Jun, priced at HK$825 found 2 days ago
Wizz Air
Wed, 17 Jun - Mon, 22 Jun
EIN
Eindhoven
VAR
Varna
HK$1,693 Return, found 15 hours ago
HK$1,693
Return
found 15 hours ago
Select Wizz Air flight, departing Wed, 17 Jun from Eindhoven to Varna, returning Mon, 22 Jun, priced at HK$1,693 found 15 hours ago
Wizz Air
Wed, 22 Jul - Sun, 2 Aug
EIN
Eindhoven
SOF
Sofia
HK$3,186 Return, found 2 days ago
HK$3,186
Return
found 2 days ago
Select Wizz Air flight, departing Wed, 22 Jul from Eindhoven to Sofia, returning Sun, 2 Aug, priced at HK$3,186 found 2 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
Wed, 28 Oct - Sun, 15 Nov
HKG
Hong Kong SAR
SOF
Sofia
HK$4,985 Return, found 1 day ago
HK$4,985
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Wed, 28 Oct from Hong Kong SAR to Sofia, returning Sun, 15 Nov, priced at HK$4,985 found 1 day 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$825. 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$825 and peaked at HK$5,040. For one-way fares departing from Eindhoven (EIN), the lowest amount paid during this same period was only HK$471.
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$825 and HK$5,040. 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.