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

For as low as HK$5,264, SWISS can have you in Bucharest Otopeni Intl Airport from Hong Kong in 22h 20m. Hong Kong and Bucharest Otopeni Intl Airport are separated by a distance of 8118 km.

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

If weather is an important factor for your trip to Bucharest Otopeni Intl Airport, 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 OTP?

When flying from Hong Kong to Bucharest Otopeni Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

HK$2,440+ Cheap Flights from Hong Kong to Bucharest Otopeni Intl Airport

Cheap flight deals from Hong Kong to Otopeni Intl

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 30 October 2026.

Thu 19-1123:45 -

1 stop20h 10m

Mon 23-1116:40 -

1 stop18h 55m

Deal found 28-10HK$5,068

Thu 19-1123:30 -

1 stop22h 20m

Mon 23-1116:40 -

1 stop18h 55m

Deal found 29-10HK$5,257

Mon 16-1123:30 -

1 stop22h 20m

Tue 24-1116:40 -

1 stop18h 55m

Deal found 27-10HK$5,264

Mon 16-1123:30 -

1 stop22h 20m

Tue 24-1113:15 -

2 stops21h 15m

Deal found 27-10HK$5,555

Tue 1-1223:45 -

2 stops18h 45m

Sat 5-1216:40 -

1 stop18h 55m

Deal found 28-10HK$5,649

Tue 24-1120:20 -

2 stops30h 45m

Tue 1-1206:45 -

2 stops31h 15m

Deal found 27-10HK$5,767

Mon 16-1123:45 -

1 stop20h 10m

Mon 23-1116:40 -

1 stop18h 55m

Deal found 27-10HK$5,806

Find flight deals from Hong Kong to Otopeni Intl

Round-trip from	HK$5,068
One-way from	HK$2,440

SWISS
19-11-23-11
2 total stops
39h 05m total
Hong Kong to Bucharest

Search Deals

21-1-31-12
3 total stops
40h 10m total
Hong Kong to Bucharest

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Bucharest Otopeni Intl Airport 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

Wed 4-11

07:35-08:55

3 stops55h 20m

Bucharest Otopeni Intl

Wed 31-12

00:00-06:00

Nonstop0h 00m

HK$2,817

Hong KongBucharest

HKG Hong Kong Intl - OTP Bucharest Otopeni Intl

HKGOTP

Hong Kong Intl

Sun 10-1

11:55-16:00

3 stops58h 05m

Bucharest Otopeni Intl

Wed 31-12

00:00-06:00

Nonstop0h 00m

HK$3,382

Hong KongBucharest

HKG Hong Kong Intl - OTP Bucharest Otopeni Intl

HKGOTP

Hong Kong Intl

Wed 23-12

20:50-11:30

3 stops44h 40m

Bucharest Otopeni Intl

Wed 31-12

00:00-06:00

Nonstop0h 00m

HK$3,405

Hong KongBucharest

HKG Hong Kong Intl - OTP Bucharest Otopeni Intl

HKGOTP

Hong Kong Intl

Thu 7-1

20:35-16:10

2 stops25h 35m

Bucharest Otopeni Intl

Wed 31-12

00:00-06:00

Nonstop0h 00m

HK$4,143

Hong KongBucharest

HKG Hong Kong Intl - OTP Bucharest Otopeni Intl

HKGOTP

Hong Kong Intl

Thu 5-11

18:05-07:00

1 stop18h 55m

Bucharest Otopeni Intl

Wed 31-12

00:00-06:00

Nonstop0h 00m

HK$4,229

Hong KongBucharest

HKG Hong Kong Intl - OTP Bucharest Otopeni Intl

HKGOTP

Hong Kong Intl

Fri 13-11

18:05-22:05

1 stop34h 00m

Bucharest Otopeni Intl

Wed 31-12

00:00-06:00

Nonstop0h 00m

HK$4,229

Fastest return journey

Hong KongBucharest

HKG Hong Kong Intl - OTP Bucharest Otopeni Intl

HKGOTP

Hong Kong Intl

Wed 20-1

00:35-12:40

1 stop18h 05m

Bucharest Otopeni Intl

Wed 31-12

00:00-06:00

Nonstop0h 00m

HK$4,229

Hong KongBucharest

HKG Hong Kong Intl - OTP Bucharest Otopeni Intl

HKGOTP

Hong Kong Intl

Sun 15-11

18:05-07:00

1 stop18h 55m

Bucharest Otopeni Intl

Wed 31-12

00:00-06:00

Nonstop0h 00m

HK$4,229

Hong KongBucharest

HKG Hong Kong Intl - OTP Bucharest Otopeni Intl

HKGOTP

Hong Kong Intl

Wed 4-11

18:05-07:00

1 stop18h 55m

Bucharest Otopeni Intl

Wed 31-12

00:00-06:00

Nonstop0h 00m

HK$4,229

Hong KongBucharest

HKG Hong Kong Intl - OTP Bucharest Otopeni Intl

HKGOTP

Hong Kong Intl

Mon 18-1

18:05-12:40

1 stop24h 35m

Bucharest Otopeni Intl

Wed 31-12

00:00-06:00

Nonstop0h 00m

HK$4,229

Flights are sorted by cheapest return flights first.

Deals found on 28-10

Showing 1-10 of 21 resultsSorted by cheapest first

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.

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 Otopeni Intl Airport

HK0-OTP

HKG-OTP

How often are flights from Hong Kong to Bucharest delayed?

About 35% of weekly flights between Hong Kong and Bucharest have experienced delays in the past year, with the average delay time being 260 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 35% of flights being delayed.

Related info for your journey

How long is the flight from Hong Kong to Bucharest Otopeni Intl Airport?
For as low as HK$5,264, SWISS can have you in Bucharest Otopeni Intl Airport from Hong Kong in 22h 20m. 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

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 Otopeni Intl

Hong Kong to Otopeni Intl flights

Fly with Cheapflights

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

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 Otopeni Intl from Hong Kong today with Cheapflights!

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

Millions of users choose and trust Cheapflights to book the best flight deals from Hong Kong to Otopeni Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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

Cheap flights from Hong Kong to Bucharest Otopeni Intl Airport from HK$2,440

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21-1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to Otopeni Intl

Cheapest flights from Hong Kong to Otopeni IntlExplore 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 30 October 2026.

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 30 October 2026.

Best flights from Hong Kong to Otopeni IntlDiscover carefully curated flight deals from Hong Kong to Otopeni Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Discover carefully curated flight deals from Hong Kong to Otopeni Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Last-minute flights from Hong Kong to Otopeni IntlDiscover last-minute flight deals from Hong Kong to Otopeni Intl. Data last updated 30 October 2026 and is based on user searches.

Discover last-minute flight deals from Hong Kong to Otopeni Intl. Data last updated 30 October 2026 and is based on user searches.

One-way flights from Hong Kong to Otopeni IntlSearch for one-way flight options from Hong Kong to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Search for one-way flight options from Hong Kong to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Find flight deals from Hong Kong to Otopeni Intl

Round-trip from

One-way from

Cheapflights Fare Finder

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

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.

Cheapflights Insights

How often are flights from Hong Kong to Bucharest delayed?

About 35% of weekly flights between Hong Kong and Bucharest have experienced delays in the past year, with the average delay time being 260 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 35% of flights being delayed.

Related info for your journey

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

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

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

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

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 Otopeni Intl

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

Complete your trip

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

Search flights from Hong Kong to Otopeni Intl by cabin class

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

Hong Kong and Otopeni Intl flights

Browse other Hong Kong and Otopeni Intl flight options. Last updated on 30 October 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 Otopeni Intl?

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

Can Cheapflights 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?

100% Free

Book With Flexibility

Travel Smart

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 30 October 2026.

Best flights from Hong Kong to Otopeni Intl
Discover carefully curated flight deals from Hong Kong to Otopeni Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Last-minute flights from Hong Kong to Otopeni Intl
Discover last-minute flight deals from Hong Kong to Otopeni Intl. Data last updated 30 October 2026 and is based on user searches.

One-way flights from Hong Kong to Otopeni Intl
Search for one-way flight options from Hong Kong to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.