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528 € Cheap Flights from Hong Kong Intl to Sofia

Compare Hong Kong Intl to Sofia flight deals

Find the cheapest month or even day of the year to fly to Sofia

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Flight deals from Hong Kong Intl to Sofia

Looking for a cheap last-minute deal or the best return flight from Hong Kong Intl to Sofia? Find the lowest prices on one-way and return tickets right here.
Sofia.528 € per passenger.Departing Sun, 25 Jan, returning Thu, 29 Jan.Return flight with Hainan Airlines and Wizz Air.Outbound indirect flight with Hainan Airlines, departs from Hong Kong Intl on Sun, 25 Jan, arriving in Sofia.Inbound indirect flight with Wizz Air, departs from Sofia on Thu, 29 Jan, arriving in Hong Kong Intl.Price includes taxes and charges.From 528 €, select.
Sofia.582 € per passenger.Departing Sat, 17 Jan, returning Sun, 1 Feb.Return flight with HK Express and Ryanair.Outbound indirect flight with HK Express, departs from Hong Kong Intl on Sat, 17 Jan, arriving in Sofia.Inbound indirect flight with Ryanair, departs from Sofia on Sun, 1 Feb, arriving in Hong Kong Intl.Price includes taxes and charges.From 582 €, select.
Sofia.606 € per passenger.Departing Fri, 23 Oct, returning Wed, 4 Nov.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Hong Kong Intl on Fri, 23 Oct, arriving in Sofia.Inbound indirect flight with Lufthansa, departs from Sofia on Wed, 4 Nov, arriving in Hong Kong Intl.Price includes taxes and charges.From 606 €, select.
Sofia.640 € per passenger.Departing Thu, 21 May, returning Tue, 9 Jun.Return flight with SWISS.Outbound indirect flight with SWISS, departs from Hong Kong Intl on Thu, 21 May, arriving in Sofia.Inbound indirect flight with SWISS, departs from Sofia on Tue, 9 Jun, arriving in Hong Kong Intl.Price includes taxes and charges.From 640 €, select.
Sofia.646 € per passenger.Departing Thu, 19 Mar, returning Thu, 26 Mar.Return flight with China Eastern and Ryanair.Outbound indirect flight with China Eastern, departs from Hong Kong Intl on Thu, 19 Mar, arriving in Sofia.Inbound indirect flight with Ryanair, departs from Sofia on Thu, 26 Mar, arriving in Hong Kong Intl.Price includes taxes and charges.From 646 €, select.
Sofia.649 € per passenger.Departing Thu, 4 Jun, returning Sun, 14 Jun.Return flight with Emirates.Outbound indirect flight with Emirates, departs from Hong Kong Intl on Thu, 4 Jun, arriving in Sofia.Inbound indirect flight with Emirates, departs from Sofia on Sun, 14 Jun, arriving in Hong Kong Intl.Price includes taxes and charges.From 649 €, select.
Sofia.667 € per passenger.Departing Wed, 22 Jul, returning Wed, 5 Aug.Return flight with SWISS.Outbound indirect flight with SWISS, departs from Hong Kong Intl on Wed, 22 Jul, arriving in Sofia.Inbound indirect flight with SWISS, departs from Sofia on Wed, 5 Aug, arriving in Hong Kong Intl.Price includes taxes and charges.From 667 €, select.
Sofia.670 € per passenger.Departing Mon, 25 May, returning Sat, 30 May.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Hong Kong Intl on Mon, 25 May, arriving in Sofia.Inbound indirect flight with Qatar Airways, departs from Sofia on Sat, 30 May, arriving in Hong Kong Intl.Price includes taxes and charges.From 670 €, select.

Find the cheapest month to fly from Hong Kong Intl to Sofia

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Hong Kong Intl to Sofia flights are currently cheapest in January.
Dec
from 730 €
Jan
from 528 €
Feb
from 907 €
Mar
from 646 €
Apr
Find prices
May
from 670 €
Jun
from 649 €
Jul
from 687 €
Aug
Find prices
Sep
from 792 €
Oct
from 753 €
Nov
Find prices

Hong Kong Intl to Sofia: Alternative routes

Compare routes from Hong Kong Intl to Sofia below. You may find an airport to fly into that's cheaper, faster, or easier than Sofia.

Hong Kong to Sofia: Flight information

The things to know before you go.
Cheapest flight found528 €
Cheapest month to flyJanuary

Finding cheap flights from Hong Kong Intl to Sofia: Frequently asked questions

The best price we found for a return flight from Hong Kong Intl to Sofia is 528 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Hong Kong Intl to Sofia. But we found flights with one or more stops from 528 €.
As of December 2025, there are no flights flying from Hong Kong Intl to Sofia.
The cheapest month to fly from Hong Kong Intl to Sofia is usually January.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Hong Kong Intl Airport to Sofia Airport on Sunday, 25 January 2026.
No airlines currently offer direct flights between Hong Kong Intl Airport and Sofia Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sofia but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sofia is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Hainan Airlines offers the cheapest flight tickets to Sofia.

Travelling from Hong Kong International Airport (HKG) to Sofia Airport (SOF): what you need to know

  • Sofia is six hours behind Hong Kong and follows the UTC+2 timezone.

  • To ensure you get on your HKG to SOF flight, leave enough time to check in and drop off your luggage. Turning up two hours before international departures and one hour before domestic flights is the general rule.

  • During popular months like April, it's a good idea to get to the airport even earlier. Arrive two hours before domestic departures and four hours ahead of international flights whenever you're flying during a high season in general.

  • If you'd like to explore another city along the way, just uncheck 'Direct flights only' when searching for your ticket from Hong Kong International Airport to Sofia Airport. Here are the top stopovers between HKG and SOF:

    • Istanbul Ataturk Airport

    • Ben Gurion International Airport

    • Hamad International Airport

How to find the cheapest flights from Hong Kong International Airport (HKG) to Sofia Airport (SOF)

  • 231 € is currently the best price for a one-way Hong Kong International Airport to Sofia Airport flight. A return flight starts at 528 €. These prices can change based on demand and availability.

  • Don't wait until the last minute. You're more likely to find cheap tickets from HKG to SOF if you book early. Airlines often have some excellent early bird discounts.

  • If you can be flexible with your trip dates, try using the 'Whole month' search tool. It'll find the lowest price across every month when searching for your flight from Hong Kong International Airport to Sofia Airport.

  • Save time looking for cheap flights from HKG to SOF by creating a Price Alert. You'll get an email or notification through the app when a lower fare pops up.

  • Tailor your trip using filters. Select your ideal arrival and departure times, total journey duration and airlines. You can also sort results by 'Best,' 'Fastest' or 'Cheapest' flights from Hong Kong International Airport to Sofia Airport.

Handy information about Hong Kong International Airport (HKG)

  • The address for HKG is 1 Cheong Hong Rd.

  • 73.04% of flights that leave from Hong Kong International Airport reach their destination on schedule.

  • Hong Kong International Airport is around 32 kilometres from central Hong Kong. If you're catching a cab, ride-sharing or driving from the centre, it'll take 30 minutes or so to arrive, depending on the traffic.

  • Planning to take public transport? Expect a journey time of around 45 minutes.

  • Get your trip off to a hassle-free start by staying near HKG. Whether you have an early flight from Hong Kong International Airport to Sofia Airport or just don't want to be rushed, these stays are perfect:

Arriving at Sofia Airport (SOF)

  • If you're landing on a late Hong Kong International Airport to Sofia Airport flight, nothing tops the convenience of staying close to the terminal. Grab your bags from the carousel and then be showered and relaxing shortly after at one of these hotels near SOF:

  • Go wherever you want, whenever you want with a Sofia Airport rental car. Pick up a set of wheels from MEX, Surprice or NU Car Rentals and chase adventure across Sofia and beyond.

  • To lock in the lowest price, reserve your vehicle from Sofia Airport about one week in advance.

Getting from Sofia Airport (SOF) to central Sofia

  • From Sofia Airport, Sofia is approximately 11 kilometres away. It takes around 15 minutes to get to the centre driving.

  • It typically takes 35 minutes when travelling by public transport.

When to fly to Sofia Airport (SOF)

  • August is the most popular month for flights from Hong Kong International Airport to Sofia Airport. For a quieter experience, go to Sofia in April.

  • Lock in your flight from Hong Kong International Airport to Sofia Airport for August if you want to go to Sofia during its warmest month. Expect temperatures of between 14ºC (57ºF) and 30ºC (86ºF).

  • Look for cheap tickets from HKG to SOF in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between -11ºC (12ºF) and 7ºC (45ºF) on average.

Explore more of Bulgaria

  • Sofia has loads to offer, but there are so many other corners of Bulgaria you'll want to see. About 129 kilometres south-east of Sofia, a visit to Plovdiv will keep you on the move. Check out popular attractions like Plovdiv Old Town, Plovdiv Roman Theatre and Archaelogical Complex Nebet Tepe.

  • Around 386 kilometres east of Sofia, Varna is another essential stop in Bulgaria. Get a taste of what this destination has to offer at Park Asparuhovo - Asparuhovo sea garden, Dormition of theotokos Cathedral and Sunset viewpoint (място за гледане на Залеза).

Plan the rest of your trip from Hong Kong to Sofia

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.