HK$3,309+ 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 31-8. Fares are subject to change and may not be available on all flights or dates of travel.
— OTP
22 Aug — 29 Aug1
1 adult
1 adult, Economy, 0 bags

Flights to Otopeni Intl in 2026

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 23 July 2026.

Sun 6-923:05
HKG
-
OTP
1 stop31h 05m
SWISS
Fri 11-916:10
OTP
-
HKG
1 stop19h 25m
SWISS
Deal found 18-7HK$5,002
Sat 5-900:50
HKG
-
OTP
2 stops34h 30m
Multiple Airlines
Fri 11-905:45
OTP
-
HKG
2 stops32h 15m
Multiple Airlines
Deal found 18-7HK$5,786
Sun 2-823:05
HKG
-
OTP
1 stop31h 05m
SWISS
Tue 11-806:20
OTP
-
HKG
1 stop29h 15m
SWISS
Deal found 18-7HK$6,013
Thu 3-907:15
HKG
-
OTP
2 stops28h 05m
Multiple Airlines
Thu 10-910:30
OTP
-
HKG
2 stops32h 15m
Multiple Airlines
Deal found 20-7HK$6,045
Thu 3-923:05
HKG
-
OTP
1 stop31h 05m
SWISS
Thu 10-906:20
OTP
-
HKG
1 stop29h 15m
SWISS
Deal found 20-7HK$6,311
Fri 21-823:05
HKG
-
OTP
1 stop21h 15m
SWISS
Fri 28-806:20
OTP
-
HKG
1 stop29h 15m
SWISS
Deal found 21-7HK$6,327
Wed 30-1218:05
HKG
-
OTP
1 stop18h 35m
Qatar Airways
Wed 13-116:20
OTP
-
HKG
1 stop16h 30m
Qatar Airways
Deal found 22-7HK$6,680
Fri 21-814:35
HKG
-
OTP
3 stops30h 00m
Multiple Airlines
Fri 28-804:30
OTP
-
HKG
3 stops30h 50m
Multiple Airlines
Deal found 21-7HK$6,703
Sun 2-819:40
HKG
-
OTP
1 stop23h 35m
Qatar Airways
Tue 11-810:40
OTP
-
HKG
1 stop30h 15m
Qatar Airways
Deal found 18-7HK$6,915

Find flight deals to Otopeni Intl Airport

Find the latest flights to Otopeni Intl in 2026, 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 23 July 2026.

Return from

HK$5,002

One-way from

HK$3,309
SWISS
  • SWISS
  • 6-9-11-9
  • 2 total stops
  • 50h 30m total
  • Hong Kong to Bucharest
Search Deals
31-8
  • 31-8
  • 3 total stops
  • 43h 40m 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 23 July 2026.
Use the filters below to find and compare flights to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Sat 5-9

00:50-06:20

2 stops34h 30m

Bucharest Otopeni Intl

Fri 11-9

05:45-19:00

2 stops32h 15m

HK$5,786

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Sun 2-8

23:05-01:10

1 stop31h 05m

Bucharest Otopeni Intl

Tue 11-8

06:20-16:35

1 stop29h 15m

HK$6,013

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Thu 3-9

07:15-06:20

2 stops28h 05m

Bucharest Otopeni Intl

Thu 10-9

10:30-23:45

2 stops32h 15m

HK$6,045
Fastest return journey

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Wed 30-12

18:05-06:40

1 stop18h 35m

Bucharest Otopeni Intl

Wed 13-1

16:20-14:50

1 stop16h 30m

HK$6,680

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Fri 21-8

14:35-15:35

3 stops30h 00m

Bucharest Otopeni Intl

Fri 28-8

04:30-16:20

3 stops30h 50m

HK$6,703

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Sun 2-8

19:40-14:15

1 stop23h 35m

Bucharest Otopeni Intl

Tue 11-8

10:40-21:55

1 stop30h 15m

HK$6,915
Cheapest one-way

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Mon 31-8

21:15-11:55

3 stops43h 40m

HK$3,309

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Sun 30-8

14:35-12:00

2 stops26h 25m

HK$3,803

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Sat 29-8

08:55-16:30

2 stops36h 35m

HK$4,077

Hong KongBucharest

HKG - OTP

HKGOTP

Hong Kong Intl

Thu 27-8

09:20-01:35

2 stops21h 15m

HK$4,163

Flights are sorted by cheapest return flights first.

Deals found on 21-7

Showing 1-10 of 12 resultsSorted by cheapest first
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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 18 hours 35 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$269, while return flights cost around HK$508.

  • How much is a return flight to Otopeni Intl?

    A return flight to Otopeni Intl will typically cost around HK$522, however they can be found for as little as HK$508.

  • 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. City Gardens Villa is the closest property to Bucharest Otopeni Intl (1.6 km away from Bucharest Otopeni Intl).

See more FAQs

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Search flights to Otopeni Intl by cabin class

Find flights to Otopeni Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class flights to Bucharest Otopeni Intl Airport
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Fly with Cheapflights

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

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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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