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Cheap flights from Hong Kong to Bucharest Otopeni Intl Airport from HK$2,491

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 13-10. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — OTP
2 Sep — 9 Sep1
1 adult

Cheap flight deals from Hong Kong to Otopeni Intl

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Otopeni Intl (OTP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 August 2025.

Round-trip from

HK$6,438

One-way from

HK$2,491

Popular in

April

Cheapest in

February

Average price

HK$9,294
Air France
  • Air France
  • 11-2-18-2
  • 2 total stops
  • 44h 35m total
  • Hong Kong to Bucharest
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13-10
  • 13-10
  • 2 total stops
  • 32h 30m total
  • Hong Kong to Bucharest
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (HK$7,983 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$2,090 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Hong Kong to Otopeni Intl

Cheapest flights from Hong Kong to Otopeni Intl
Explore the most affordable flight options available from Hong Kong to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 August 2025.

Sun 12-1023:15HKG - OTP
1 stop21h 05mSWISS
Tue 21-1016:10OTP - HKG
1 stop19h 30mSWISS
Deal found 28-8HK$5,138
Mon 3-1123:30HKG - OTP
1 stop22h 20mMultiple Airlines
Fri 7-1114:50OTP - HKG
1 stop19h 35mMultiple Airlines
Deal found 28-8HK$5,324
Mon 3-1123:30HKG - OTP
1 stop22h 20mMultiple Airlines
Sat 8-1114:50OTP - HKG
1 stop19h 35mMultiple Airlines
Deal found 28-8HK$5,628
Sun 12-1012:55HKG - OTP
2 stops28h 30mMultiple Airlines
Tue 21-1019:20OTP - HKG
3 stops35h 25mMultiple Airlines
Deal found 28-8HK$5,776
Sun 2-1123:30HKG - OTP
1 stop22h 20mSWISS
Thu 6-1106:30OTP - HKG
1 stop29h 15mSWISS
Deal found 28-8HK$6,188
Sun 2-1123:25HKG - OTP
1 stop22h 00mKLM
Sat 8-1108:35OTP - HKG
1 stop25h 45mKLM
Deal found 28-8HK$6,438
Mon 3-1123:45HKG - OTP
2 stops18h 35mLufthansa
Fri 7-1113:05OTP - HKG
2 stops21h 20mLufthansa
Deal found 28-8HK$6,453
Sun 2-1123:30HKG - OTP
1 stop31h 00mSWISS
Fri 7-1116:40OTP - HKG
1 stop19h 05mSWISS
Deal found 28-8HK$6,469

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hong Kong to Otopeni Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 28 August 2025.
Use the filters below to find and compare flights from Hong Kong to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Hong Kong

Fly to

Otopeni Intl

Route

Departure

Return

Price

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Sun 12-10

23:15-15:20

1 stop21h 05m

Bucharest Otopeni Intl

Tue 21-10

16:10-16:40

1 stop19h 30m

HK$5,138

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Mon 3-11

23:30-15:50

1 stop22h 20m

Bucharest Otopeni Intl

Fri 7-11

14:50-16:25

1 stop19h 35m

HK$5,324

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Mon 3-11

23:30-15:50

1 stop22h 20m

Bucharest Otopeni Intl

Sat 8-11

14:50-16:25

1 stop19h 35m

HK$5,628

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Sun 12-10

12:55-12:25

2 stops28h 30m

Bucharest Otopeni Intl

Tue 21-10

19:20-11:45

3 stops35h 25m

HK$5,776

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Sun 2-11

23:30-15:50

1 stop22h 20m

Bucharest Otopeni Intl

Thu 6-11

06:30-17:45

1 stop29h 15m

HK$6,188

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Sun 2-11

23:25-15:25

1 stop22h 00m

Bucharest Otopeni Intl

Sat 8-11

08:35-16:20

1 stop25h 45m

HK$6,438

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$6,438

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Mon 13-10

07:30-11:00

2 stops32h 30m

HK$2,491

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Tue 14-10

07:30-14:25

2 stops35h 55m

HK$2,491

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Sat 11-10

16:25-11:10

3 stops47h 45m

HK$2,608

Flights are sorted by cheapest return flights first.

Deals found on 28-8

Showing 1-10 of 14 results
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2

Best time to book a flight from Hong Kong to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Hong Kong 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 from Hong Kong to Bucharest Otopeni Intl Airport

What’s the top stopover airport for flights from Hong Kong to Bucharest Otopeni Intl Airport?

Share of one-stop return flights from Hong Kong to Bucharest Otopeni Intl Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Istanbul (IST) – chosen by Cheapflights users on 71% of one-stop itineraries from Hong Kong to Bucharest Otopeni Intl Airport on Cheapflights.

What’s the fastest stopover option from Hong Kong to Bucharest Otopeni Intl Airport?

Shortest average travel time for one-stop one-way flights from Hong Kong to Bucharest Otopeni Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Istanbul (IST) have the shortest average one-way travel time for one-stop routes: 15h 10m.

What’s the fastest stopover option from Hong Kong to Bucharest Otopeni Intl Airport?

Shortest average travel time for one-stop one-way flights from Hong Kong to Bucharest Otopeni Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Istanbul (IST) have the shortest average one-way travel time for one-stop routes: 15h 10m.

Which airport typically offers the quickest stopover for flights from Hong Kong to Bucharest Otopeni Intl Airport?

Average stopover duration for one-stop one-way flights from Hong Kong to Bucharest Otopeni Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Istanbul (IST) offer the fastest connection on this route, with an average stopover time of 1h 59m.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Otopeni Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Hong Kong to Bucharest Otopeni Intl?

    Hong Kong Intl (HKG) is the airport you will fly out of if you book a flight from Hong Kong to Bucharest Otopeni Intl. You should not have trouble finding flights to Bucharest Otopeni Intl from Hong Kong Intl; the airport handles an average of 0 outbound flights to Bucharest Otopeni Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Hong Kong airport to Bucharest Otopeni Intl. It is only a 26.0 km journey to Hong Kong Intl (HKG) from Hong Kong’s city centre.

  • How long is the flight from Hong Kong to Bucharest Otopeni Intl Airport?

    For as low as HK$5,138, SWISS can have you in Bucharest Otopeni Intl Airport from Hong Kong in 21h 05m. Hong Kong and Bucharest Otopeni Intl Airport are separated by a distance of 8118 km.

  • Can I find deals for flights from Hong Kong to Otopeni Intl that include hotel bookings?

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

  • How can I find direct flights from Hong Kong to Otopeni Intl?

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

  • Can I find deals for business class flights from Hong Kong to Otopeni Intl?

    Yes. Cheapflights offers flight deals from Hong Kong to Otopeni Intl 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

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

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

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

Yes! Cheapflights helps users easily find flights from Hong Kong to Otopeni Intl with no change fees.

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

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

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