How long is the flight from Hong Kong to Sofia?

Airlines like SWISS fly from Hong Kong to Sofia in about 21h. The time it takes to get you to your destination can typically vary by up to . There are 8383 km between Hong Kong and Sofia.

In terms of precipitation, rainfall in Sofia ranges from 30.0 - 70.0 inches per month. June is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Sofia when rainfall is around 30.0 mm.

If weather is an important factor for your trip to Sofia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

What is the cheapest time of day to fly from HK to SOF?

When flying from Hong Kong to Sofia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Sofia from Hong Kong?

Sofia (SOF), located 6.7 km from the city centre, is the airport you fly into when you book flights from Hong Kong to Sofia.

Can I find deals for flights from Hong Kong to Sofia that include hotel bookings?

Yes. In addition to deals on Hong Kong to Sofia flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Hong Kong to Sofia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Sofia.

Can I find deals for business class flights from Hong Kong to Sofia?

Yes. Cheapflights offers flight deals from Hong Kong to Sofia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

HK$4,824+ Cheap Flights from Hong Kong to Sofia

Cheap flight deals from Hong Kong to Sofia

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

Cheapest flights from Hong Kong to Sofia
Explore the most affordable flight options available from Hong Kong to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 September 2026.

Thu 22-1023:05 -

1 stop21h 00m

Thu 29-1016:15 -

1 stop19h 20m

Deal found 26-9HK$4,824

Sun 18-1023:05 -

1 stop20h 50m

Mon 26-1015:00 -

1 stop20h 35m

Deal found 27-9HK$4,903

Wed 11-1123:30 -

1 stop21h 55m

Wed 18-1119:00 -

1 stop15h 30m

Deal found 27-9HK$5,044

Tue 10-1123:30 -

2 stops19h 45m

Tue 17-1114:10 -

1 stop20h 20m

Deal found 25-9HK$5,201

Tue 10-1123:45 -

1 stop19h 40m

Tue 17-1114:10 -

1 stop20h 20m

Deal found 25-9HK$5,232

Find flight deals from Hong Kong to Sofia

Round-trip from	HK$4,824

SWISS
22-10-29-10
2 total stops
40h 20m total
Hong Kong to Sofia

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Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Hong KongSofia

HKG Hong Kong Intl - SOF Sofia

HKGSOF

Hong Kong Intl

Thu 22-10

23:05-15:05

1 stop21h 00m

Sofia

Thu 29-10

16:15-17:35

1 stop19h 20m

HK$4,824

Fastest return journey

Hong KongSofia

HKG Hong Kong Intl - SOF Sofia

HKGSOF

Hong Kong Intl

Wed 11-11

23:30-15:25

1 stop21h 55m

Sofia

Wed 18-11

19:00-16:30

1 stop15h 30m

HK$5,044

Hong KongSofia

HKG Hong Kong Intl - SOF Sofia

HKGSOF

Hong Kong Intl

Thu 22-10

23:05-12:10

2 stops18h 05m

Sofia

Mon 26-10

15:00-17:35

1 stop20h 35m

HK$5,083

Hong KongSofia

HKG Hong Kong Intl - SOF Sofia

HKGSOF

Hong Kong Intl

Tue 10-11

23:30-13:15

2 stops19h 45m

Sofia

Tue 17-11

14:00-16:30

2 stops20h 30m

HK$5,389

Hong KongSofia

HKG Hong Kong Intl - SOF Sofia

HKGSOF

Hong Kong Intl

Sun 18-10

23:05-12:10

2 stops42h 05m

Sofia

Mon 26-10

15:00-17:35

1 stop20h 35m

HK$5,719

Hong KongSofia

HKG Hong Kong Intl - SOF Sofia

HKGSOF

Hong Kong Intl

Sun 18-10

21:30-14:25

2 stops21h 55m

Sofia

Mon 26-10

14:25-17:40

2 stops21h 15m

HK$5,993

Hong KongSofia

HKG Hong Kong Intl - SOF Sofia

HKGSOF

Hong Kong Intl

Thu 22-10

21:30-14:25

2 stops21h 55m

Sofia

Mon 26-10

14:25-17:40

2 stops21h 15m

HK$5,993

Flights are sorted by cheapest return flights first.

Deals found on 26-9

Sorted by cheapest first

Best time to book a flight from Hong Kong to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Hong Kong with our price prediction graph.

HKG-SOF

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Sofia

HK0-SOF

HKG-SOF

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Sofia from Hong Kong?
Sofia (SOF), located 6.7 km from the city centre, is the airport you fly into when you book flights from Hong Kong to Sofia.
How long is the flight from Hong Kong to Sofia?
Airlines like SWISS fly from Hong Kong to Sofia in about 21h. The time it takes to get you to your destination can typically vary by up to . There are 8383 km between Hong Kong and Sofia.
Can I find deals for flights from Hong Kong to Sofia that include hotel bookings?
Yes. In addition to deals on Hong Kong to Sofia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Sofia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Sofia.
Can I find deals for business class flights from Hong Kong to Sofia?
Yes. Cheapflights offers flight deals from Hong Kong to Sofia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Hong Kong to Sofia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Sofia?

Millions of users choose and trust Cheapflights to book the best flight deals from Hong Kong to Sofia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Hong Kong to Sofia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Hong Kong to Sofia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Hong Kong to Sofia become cheaper?

Not ready to book yet? You can track prices for flights from Hong Kong to Sofia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Hong Kong to Sofia from HK$4,824

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22-10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to Sofia

Cheapest flights from Hong Kong to SofiaExplore the most affordable flight options available from Hong Kong to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 September 2026.

Explore the most affordable flight options available from Hong Kong to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 September 2026.

Best flights from Hong Kong to SofiaDiscover carefully curated flight deals from Hong Kong to Sofia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 September 2026.

Discover carefully curated flight deals from Hong Kong to Sofia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 September 2026.

Last-minute flights from Hong Kong to SofiaDiscover last-minute flight deals from Hong Kong to Sofia. Data last updated 28 September 2026 and is based on user searches.

Discover last-minute flight deals from Hong Kong to Sofia. Data last updated 28 September 2026 and is based on user searches.

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Best time to book a flight from Hong Kong to Sofia

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Related info for your journey

What airport do you fly into for flights to Sofia from Hong Kong?

How long is the flight from Hong Kong to Sofia?

Can I find deals for flights from Hong Kong to Sofia that include hotel bookings?

How can I find direct flights from Hong Kong to Sofia?

Can I find deals for business class flights from Hong Kong to Sofia?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hong Kong to Sofia

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Sofia by adding a car hire and/or hotel booking to your travel itinerary.

Search flights from Hong Kong to Sofia by cabin class

Find flights from Hong Kong to Sofia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hong Kong and Sofia flights

Browse other Hong Kong and Sofia flight options. Last updated on 28 September 2026.

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Fly with Cheapflights

How does Cheapflights help users find flights from Hong Kong to Sofia?

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Sofia?

Can Cheapflights find flights from Hong Kong to Sofia with no change fees?

Can Cheapflights notify me if prices for flights from Hong Kong to Sofia become cheaper?

100% Free

Book With Flexibility

Travel Smart

Cheapest flights from Hong Kong to Sofia
Explore the most affordable flight options available from Hong Kong to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 September 2026.

Best flights from Hong Kong to Sofia
Discover carefully curated flight deals from Hong Kong to Sofia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 September 2026.

Last-minute flights from Hong Kong to Sofia
Discover last-minute flight deals from Hong Kong to Sofia. Data last updated 28 September 2026 and is based on user searches.