HK$1,983+ Cheap flights to Bucharest

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30-10. Fares are subject to change and may not be available on all flights or dates of travel.
— BUH
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Flights to Bucharest in 2025

Find the latest flights to Bucharest in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 16 September 2025.

Return from

HK$4,939

One-way from

HK$1,983
SWISS
  • SWISS
  • 3-11-9-11
  • 2 total stops
  • 50h 05m total
  • Hong Kong to Bucharest
Search Deals
30-10
  • 30-10
  • 2 total stops
  • 58h 00m total
  • Hong Kong to Bucharest
Search Deals

Find flight deals to Bucharest

Cheapest flights to Bucharest
Explore the most affordable flight options available to Bucharest. Find the lowest fares based on data from user searches, with prices last updated on 16 September 2025.

Mon 3-1123:30HKG - OTP
1 stop31h 00mSWISS
Sun 9-1116:40OTP - HKG
1 stop19h 05mSWISS
Deal found 15-9HK$4,939
Mon 3-1123:30HKG - OTP
3 stops25h 05mMultiple Airlines
Sun 9-1106:00OTP - HKG
2 stops29h 45mMultiple Airlines
Deal found 15-9HK$5,133
Fri 31-1008:30HKG - OTP
3 stops35h 20mMultiple Airlines
Fri 7-1107:40OTP - HKG
2 stops31h 10mMultiple Airlines
Deal found 16-9HK$5,787
Fri 31-1023:30HKG - OTP
1 stop31h 00mSWISS
Fri 7-1106:30OTP - HKG
1 stop29h 15mSWISS
Deal found 16-9HK$7,638

Cheapflights Fare Finder

 
Locate flights to Bucharest that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 16 September 2025.
Use the filters below to find and compare flights to Bucharest that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Mon 3-11

23:30-00:30

1 stop31h 00m

Bucharest Otopeni Intl

Sun 9-11

16:40-17:45

1 stop19h 05m

HK$4,939

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Mon 3-11

23:30-18:35

3 stops25h 05m

Bucharest Otopeni Intl

Sun 9-11

06:00-17:45

2 stops29h 45m

HK$5,133

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Fri 31-10

08:30-01:30

2 stops23h 00m

Bucharest Otopeni Intl

Fri 7-11

07:40-20:50

2 stops31h 10m

HK$5,934

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Wed 11-2

23:25-17:10

1 stop23h 45m

Bucharest Otopeni Intl

Wed 18-2

15:40-18:30

1 stop20h 50m

HK$6,456

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Wed 11-2

23:25-17:10

1 stop23h 45m

Bucharest Otopeni Intl

Wed 18-2

13:55-18:30

2 stops22h 35m

HK$6,704

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Thu 30-10

20:10-00:10

2 stops58h 00m

HK$1,983

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Fri 31-10

07:50-00:10

2 stops46h 20m

HK$2,038

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Tue 28-10

21:15-23:10

2 stops55h 55m

HK$2,053

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Mon 27-10

16:55-12:30

2 stops49h 35m

HK$2,154

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Sun 26-10

20:20-00:50

2 stops34h 30m

HK$2,551

Flights are sorted by cheapest return flights first.

Deals found on 13-9

Showing 1-10 of 13 results
1
2

Best time to book a flight to Bucharest

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

How long is the flight to Bucharest?

On average, a flight from Hong Kong to Bucharest takes 16 hours 30 minutes. Flights to Bucharest from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Bucharest by month

Plan your trip to Bucharest by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bucharest ranges from 20.0 - 80.0 mm 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.

Temperature in Bucharest by month

Plan your trip to Bucharest by taking into account the average temperature totals by month.

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).

FAQs about flying to Bucharest

  • Can I find cheaper flights to Bucharest if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Bucharest on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the cheapest airport to fly to in Bucharest?

    Bucharest Otopeni Intl is currently the cheapest airport to fly to in Bucharest. One-way flights to Bucharest Otopeni Intl typically cost HK$140, while return flights cost around HK$442.

  • How much is a return flight to Bucharest?

    A return flight to Bucharest will typically cost around HK$57, however they can be found for as little as HK$57.

  • Does Bucharest Otopeni Intl have rental cars?

    Yes. Those touching down at Bucharest Otopeni Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Bucharest Otopeni Intl?

    Yes. Bucharest Otopeni Intl has hotels nearby for those requiring accommodations. Otopeni City Gardens is the closest property to Bucharest Otopeni Intl (1.6 km away from Bucharest Otopeni Intl).

See more FAQs

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.

Airports serving Bucharest

Book a flight to or from one of these Bucharest airports.
Flights to Otopeni Intl
Flights from Otopeni Intl

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights 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 today with Cheapflights!

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

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

Can Cheapflights find flights to Bucharest with no change fees?

Yes! Cheapflights helps users easily find flights to Bucharest with no change fees.

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

Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.