How long is the flight from Hong Kong to Bucharest?

Departing from Hong Kong to Bucharest will take you 18h 45m. The distance from Hong Kong to Bucharest is about 8118 km. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Bucharest ranges from 20.0 - 80.0 inches per month. June is typically the wettest month, when rainfall can reach 80.0 mm. October is typically the driest time to visit Bucharest when rainfall is around 20.0 mm.

If weather is an important factor for your trip to Bucharest, 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 22.0 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 BUH?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hong Kong to Bucharest as you normally would.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Hong Kong to Bucharest 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$3,175+ Cheap Flights from Hong Kong to Bucharest

Cheap flight deals from Hong Kong to Bucharest

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Hong Kong to Bucharest
Explore the most affordable flight options available from Hong Kong to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 September 2026.

Tue 10-1123:30 -

1 stop22h 20m

Wed 2-1216:40 -

1 stop18h 55m

Deal found 7-9HK$4,861

Tue 13-1023:05 -

1 stop21h 15m

Sun 25-1006:30 -

1 stop21h 05m

Deal found 4-9HK$4,955

Thu 22-1023:05 -

1 stop31h 05m

Thu 29-1016:40 -

1 stop18h 55m

Deal found 7-9HK$4,962

Mon 19-1023:05 -

1 stop21h 15m

Sun 25-1006:30 -

1 stop21h 05m

Deal found 7-9HK$5,002

Wed 25-1123:45 -

1 stop20h 10m

Sun 29-1116:40 -

1 stop18h 55m

Deal found 3-9HK$5,057

Mon 19-1023:25 -

1 stop21h 55m

Sun 25-1006:30 -

1 stop21h 05m

Deal found 5-9HK$5,213

Thu 22-1023:05 -

1 stop31h 05m

Fri 6-1116:40 -

1 stop18h 55m

Deal found 6-9HK$5,260

Thu 22-1023:05 -

1 stop21h 15m

Thu 29-1013:15 -

2 stops21h 15m

Deal found 7-9HK$5,300

Wed 25-1123:45 -

1 stop20h 10m

Sun 29-1113:15 -

2 stops21h 15m

Deal found 3-9HK$5,331

Sat 17-1023:25 -

2 stops24h 10m

Sat 24-1016:10 -

1 stop36h 25m

Deal found 3-9HK$5,394

Find flight deals from Hong Kong to Bucharest

Round-trip from	HK$4,861
One-way from	HK$3,175

SWISS
10-11-2-12
2 total stops
41h 15m total
Hong Kong to Bucharest

Search Deals

6-12-31-12
2 total stops
30h 05m total
Hong Kong to Bucharest

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Bucharest that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Hong KongBucharest

HKG Hong Kong Intl - OTP Bucharest Otopeni Intl

HKGOTP

Hong Kong Intl

Sun 6-12

14:45-14:50

2 stops30h 05m

Bucharest Otopeni Intl

Wed 31-12

00:00-06:00

Nonstop0h 00m

HK$3,175

Hong KongBucharest

HKG Hong Kong Intl - OTP Bucharest Otopeni Intl

HKGOTP

Hong Kong Intl

Mon 7-12

18:05-13:50

1 stop25h 45m

Bucharest Otopeni Intl

Wed 31-12

00:00-06:00

Nonstop0h 00m

HK$4,226

Fastest return journey

Hong KongBucharest

HKG Hong Kong Intl - OTP Bucharest Otopeni Intl

HKGOTP

Hong Kong Intl

Sat 5-12

20:35-13:55

3 stops23h 20m

Bucharest Otopeni Intl

Wed 31-12

00:00-06:00

Nonstop0h 00m

HK$4,508

Hong KongBucharest

HKG Hong Kong Intl - OTP Bucharest Otopeni Intl

HKGOTP

Hong Kong Intl

Fri 4-12

00:35-22:05

1 stop27h 30m

Bucharest Otopeni Intl

Wed 31-12

00:00-06:00

Nonstop0h 00m

HK$5,049

Hong KongBucharest

HKG Hong Kong Intl - OTP Bucharest Otopeni Intl

HKGOTP

Hong Kong Intl

Sat 17-10

23:25-13:10

1 stop18h 45m

Bucharest Otopeni Intl

Sat 24-10

16:10-09:35

1 stop36h 25m

HK$5,472

Hong KongBucharest

HKG Hong Kong Intl - OTP Bucharest Otopeni Intl

HKGOTP

Hong Kong Intl

Wed 25-11

23:45-12:30

2 stops18h 45m

Bucharest Otopeni Intl

Sun 29-11

13:15-16:30

2 stops21h 15m

HK$5,511

Hong KongBucharest

HKG Hong Kong Intl - OTP Bucharest Otopeni Intl

HKGOTP

Hong Kong Intl

Sat 17-10

23:25-18:35

2 stops24h 10m

Bucharest Otopeni Intl

Sat 24-10

06:15-15:20

2 stops28h 05m

HK$5,982

Hong KongBucharest

HKG Hong Kong Intl - OTP Bucharest Otopeni Intl

HKGOTP

Hong Kong Intl

Thu 22-10

20:55-19:05

2 stops27h 10m

Bucharest Otopeni Intl

Fri 6-11

13:15-19:00

2 stops23h 45m

HK$6,099

Hong KongBucharest

HKG Hong Kong Intl - OTP Bucharest Otopeni Intl

HKGOTP

Hong Kong Intl

Mon 26-10

21:00-07:00

2 stops40h 00m

Bucharest Otopeni Intl

Thu 29-10

14:55-14:45

1 stop17h 50m

HK$6,405

Flights are sorted by cheapest return flights first.

Deals found on 6-9

Sorted by cheapest first

Best time to book a flight from Hong Kong to Bucharest

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

HKG-OTP

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 Bucharest

HK0-BUH

HKG-OTP

How often are flights from Hong Kong to Bucharest delayed?

About 43% of weekly flights between Hong Kong and Bucharest have experienced delays in the past year, with the average delay time being 290 minutes.

What is the most punctual flight time for Hong Kong to Bucharest flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Hong Kong to Bucharest flights?

Over the past year, Compass Airlines have had the lowest number of delays on this route, with just 43% of flights being delayed.

Related info for your journey

How long is the flight from Hong Kong to Bucharest?
Departing from Hong Kong to Bucharest will take you 18h 45m. The distance from Hong Kong to Bucharest is about 8118 km. This flight may include one or multiple stops.
Can I find deals for flights from Hong Kong to Bucharest that include hotel bookings?
Yes. In addition to deals on Hong Kong to Bucharest flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Bucharest?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Bucharest.
Can I find deals for business class flights from Hong Kong to Bucharest?
Yes. Cheapflights offers flight deals from Hong Kong to Bucharest by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Flights by cabin class

Other flight options

Popular flights

Alternative routes for Hong Kong to Bucharest

Hong Kong to Otopeni Intl flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Bucharest from Hong Kong today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Hong Kong to Bucharest for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Bucharest from Hong Kong shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Bucharest from Hong Kong today and book when prices fit your budget.

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Cheap flights from Hong Kong to Bucharest from HK$3,175

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6-12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to Bucharest

Cheapest flights from Hong Kong to BucharestExplore the most affordable flight options available from Hong Kong to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 September 2026.

Explore the most affordable flight options available from Hong Kong to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 September 2026.

Best flights from Hong Kong to BucharestDiscover carefully curated flight deals from Hong Kong to Bucharest that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 September 2026.

Discover carefully curated flight deals from Hong Kong to Bucharest that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 September 2026.

Last-minute flights from Hong Kong to BucharestDiscover last-minute flight deals from Hong Kong to Bucharest. Data last updated 8 September 2026 and is based on user searches.

Discover last-minute flight deals from Hong Kong to Bucharest. Data last updated 8 September 2026 and is based on user searches.

One-way flights from Hong Kong to BucharestSearch for one-way flight options from Hong Kong to Bucharest. Find affordable one-way fares based on user searches. Data last updated 8 September 2026.

Search for one-way flight options from Hong Kong to Bucharest. Find affordable one-way fares based on user searches. Data last updated 8 September 2026.

Find flight deals from Hong Kong to Bucharest

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Bucharest that are best for you.

Best time to book a flight from Hong Kong to Bucharest

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

Cheapflights Insights

How often are flights from Hong Kong to Bucharest delayed?

About 43% of weekly flights between Hong Kong and Bucharest have experienced delays in the past year, with the average delay time being 290 minutes.

What is the most punctual flight time for Hong Kong to Bucharest flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Hong Kong to Bucharest flights?

Over the past year, Compass Airlines have had the lowest number of delays on this route, with just 43% of flights being delayed.

Related info for your journey

How long is the flight from Hong Kong to Bucharest?

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

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

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

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 Bucharest

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

Complete your trip

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

Search flights from Hong Kong to Bucharest by cabin class

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

Hong Kong and Bucharest flights

Browse other Hong Kong and Bucharest flight options. Last updated on 8 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

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

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

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

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

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Book With Flexibility

Travel Smart

Cheapest flights from Hong Kong to Bucharest
Explore the most affordable flight options available from Hong Kong to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 September 2026.

Best flights from Hong Kong to Bucharest
Discover carefully curated flight deals from Hong Kong to Bucharest that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 September 2026.

Last-minute flights from Hong Kong to Bucharest
Discover last-minute flight deals from Hong Kong to Bucharest. Data last updated 8 September 2026 and is based on user searches.

One-way flights from Hong Kong to Bucharest
Search for one-way flight options from Hong Kong to Bucharest. Find affordable one-way fares based on user searches. Data last updated 8 September 2026.