HK$2,835+ Cheap flights to Otopeni Intl

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 7-4. Fares are subject to change and may not be available on all flights or dates of travel.
— OTP
18 Nov — 25 Nov1
1 adult
1 adult, Economy

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Enter your travel dates to find the best prices.

Cheapest flights to Otopeni Intl Airport
Explore the most affordable flight options available to Otopeni Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 19 October 2025.

Sun 9-1114:35HKG - OTP
2 stops40h 15mMultiple Airlines
Thu 13-1106:00OTP - HKG
2 stops24h 05mMultiple Airlines
Deal found 17-10HK$4,962
Thu 6-1123:30HKG - OTP
1 stop30h 55mSWISS
Tue 11-1106:30OTP - HKG
1 stop29h 15mSWISS
Deal found 17-10HK$5,009
Thu 6-1123:30HKG - OTP
1 stop30h 55mSWISS
Wed 19-1106:30OTP - HKG
1 stop29h 15mSWISS
Deal found 18-10HK$5,017
Thu 6-1120:40HKG - OTP
2 stops24h 30mMultiple Airlines
Tue 11-1106:00OTP - HKG
2 stops23h 25mMultiple Airlines
Deal found 18-10HK$5,258
Wed 5-1123:30HKG - OTP
1 stop22h 20mMultiple Airlines
Tue 18-1113:05OTP - HKG
2 stops21h 20mMultiple Airlines
Deal found 18-10HK$5,281
Thu 6-1123:45HKG - OTP
2 stops18h 35mMultiple Airlines
Wed 19-1116:35OTP - HKG
1 stop19h 10mMultiple Airlines
Deal found 18-10HK$5,390
Wed 5-1108:30HKG - OTP
2 stops24h 45mMultiple Airlines
Wed 19-1111:55OTP - HKG
2 stops27h 55mMultiple Airlines
Deal found 18-10HK$5,537
Thu 6-1123:45HKG - OTP
2 stops18h 35mLufthansa
Thu 20-1113:05OTP - HKG
2 stops21h 20mLufthansa
Deal found 18-10HK$5,646

Flights to Otopeni Intl in 2025

Find the latest flights to Otopeni Intl 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 19 October 2025.

Return from

HK$4,962

One-way from

HK$2,835
9-11-13-11
  • 9-11-13-11
  • 4 total stops
  • 64h 20m total
  • Hong Kong to Bucharest
Search Deals
7-4
  • 7-4
  • 2 total stops
  • 30h 25m total
  • Hong Kong to Bucharest
Search Deals

Cheapflights Fare Finder

 
Locate flights to Otopeni Intl 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 19 October 2025.
Use the filters below to find and compare flights to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Sun 9-11

23:30-15:50

1 stop22h 20m

Bucharest Otopeni Intl

Thu 13-11

06:30-17:45

1 stop29h 15m

HK$5,009

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Thu 6-11

23:30-00:25

1 stop30h 55m

Bucharest Otopeni Intl

Tue 11-11

06:30-17:45

1 stop29h 15m

HK$5,009

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Thu 6-11

23:30-00:25

1 stop30h 55m

Bucharest Otopeni Intl

Thu 20-11

06:30-17:45

1 stop29h 15m

HK$5,017

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Thu 6-11

23:30-00:25

1 stop30h 55m

Bucharest Otopeni Intl

Tue 18-11

06:30-17:45

1 stop29h 15m

HK$5,017

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Wed 5-11

23:30-15:50

1 stop22h 20m

Bucharest Otopeni Intl

Wed 19-11

13:05-16:25

2 stops21h 20m

HK$5,281

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Thu 6-11

23:45-12:20

2 stops18h 35m

Bucharest Otopeni Intl

Tue 11-11

16:40-17:45

1 stop19h 05m

HK$5,382

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Thu 6-11

23:45-12:20

2 stops18h 35m

Bucharest Otopeni Intl

Tue 18-11

16:40-17:45

1 stop19h 05m

HK$5,390

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Thu 6-11

23:45-12:20

2 stops18h 35m

Bucharest Otopeni Intl

Tue 18-11

13:05-16:25

2 stops21h 20m

HK$5,646

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Sun 9-11

23:45-12:20

2 stops18h 35m

Bucharest Otopeni Intl

Thu 13-11

13:05-16:25

2 stops21h 20m

HK$5,646

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Wed 17-12

00:55-11:40

3 stops40h 45m

HK$3,176

Flights are sorted by cheapest return flights first.

Deals found on 17-10

Showing 1-10 of 18 results
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Best time to book a flight to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl 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 Otopeni Intl Airport

Rainfall in Otopeni Intl by month

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

In terms of precipitation, rainfall in Otopeni Intl 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 Otopeni Intl when rainfall is around 20.0 mm.

Temperature in Otopeni Intl by month

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

If weather is an important factor for your trip to Otopeni Intl, 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).

How long is the flight to Otopeni Intl?

On average, a flight from Hong Kong to Otopeni Intl takes 20 hours 50 minutes. Flights to Otopeni Intl from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

FAQs about flying to Otopeni Intl

  • Can I find cheaper flights to Otopeni Intl 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 Otopeni Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the cheapest airport to fly to in Otopeni Intl?

    Bucharest Otopeni Intl is currently the cheapest airport to fly to in Otopeni Intl. One-way flights to Bucharest Otopeni Intl typically cost HK$139, while return flights cost around HK$710.

  • How much is a return flight to Otopeni Intl?

    A return flight to Otopeni Intl will typically cost around HK$116, however they can be found for as little as HK$91.

  • 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

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Certainly. Search results for flights to Otopeni Intl 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 to Otopeni Intl become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Otopeni Intl today and book when you’re ready!

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