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

For as low as HK$4,960, 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$2,754+ 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.

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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 13 October 2026.

Thu 5-1123:30 -

1 stop22h 20m

Mon 9-1106:30 -

1 stop29h 05m

Deal found 8-10HK$4,960

Mon 23-1123:30 -

1 stop22h 20m

Mon 30-1106:00 -

2 stops28h 30m

Deal found 9-10HK$5,258

Thu 5-1123:45 -

2 stops18h 45m

Mon 9-1116:40 -

1 stop18h 55m

Deal found 8-10HK$5,352

Wed 30-1223:45 -

1 stop20h 10m

Wed 13-116:40 -

1 stop18h 55m

Deal found 12-10HK$5,470

Mon 23-1123:45 -

2 stops18h 45m

Mon 30-1106:00 -

2 stops28h 30m

Deal found 9-10HK$5,642

Mon 2-1123:45 -

2 stops18h 45m

Mon 9-1116:40 -

1 stop18h 55m

Deal found 13-10HK$5,901

Thu 22-1023:05 -

1 stop31h 05m

Sun 1-1106:30 -

1 stop29h 05m

Deal found 10-10HK$6,372

Mon 2-1121:00 -

2 stops31h 05m

Mon 9-1108:00 -

1 stop24h 45m

Deal found 13-10HK$6,388

Find flight deals from Hong Kong to Otopeni Intl

Round-trip from	HK$4,960
One-way from	HK$2,754

SWISS
5-11-9-11
2 total stops
51h 25m total
Hong Kong to Bucharest

Search Deals

1-11-31-12
3 total stops
49h 15m 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.

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Route

Departure

Return

Price

Cheapest return flight

Hong KongBucharest

HKG Hong Kong Intl - OTP Bucharest Otopeni Intl

HKGOTP

Hong Kong Intl

Sun 1-11

16:10-11:25

3 stops49h 15m

Bucharest Otopeni Intl

Wed 31-12

00:00-06:00

Nonstop0h 00m

HK$2,754

Hong KongBucharest

HKG Hong Kong Intl - OTP Bucharest Otopeni Intl

HKGOTP

Hong Kong Intl

Sat 31-10

21:40-21:00

3 stops53h 20m

Bucharest Otopeni Intl

Wed 31-12

00:00-06:00

Nonstop0h 00m

HK$3,288

Hong KongBucharest

HKG Hong Kong Intl - OTP Bucharest Otopeni Intl

HKGOTP

Hong Kong Intl

Mon 11-1

19:45-00:10

2 stops34h 25m

Bucharest Otopeni Intl

Wed 31-12

00:00-06:00

Nonstop0h 00m

HK$3,885

Fastest return journey

Hong KongBucharest

HKG Hong Kong Intl - OTP Bucharest Otopeni Intl

HKGOTP

Hong Kong Intl

Thu 22-10

17:45-06:20

1 stop17h 35m

Bucharest Otopeni Intl

Wed 31-12

00:00-06:00

Nonstop0h 00m

HK$4,026

Hong KongBucharest

HKG Hong Kong Intl - OTP Bucharest Otopeni Intl

HKGOTP

Hong Kong Intl

Sun 10-1

19:45-20:50

2 stops31h 05m

Bucharest Otopeni Intl

Wed 31-12

00:00-06:00

Nonstop0h 00m

HK$4,151

Hong KongBucharest

HKG Hong Kong Intl - OTP Bucharest Otopeni Intl

HKGOTP

Hong Kong Intl

Mon 2-11

18:05-07:00

1 stop18h 55m

Bucharest Otopeni Intl

Wed 31-12

00:00-06:00

Nonstop0h 00m

HK$4,230

Hong KongBucharest

HKG Hong Kong Intl - OTP Bucharest Otopeni Intl

HKGOTP

Hong Kong Intl

Thu 5-11

23:30-15:50

1 stop22h 20m

Bucharest Otopeni Intl

Mon 9-11

06:30-17:35

1 stop29h 05m

HK$4,960

Hong KongBucharest

HKG Hong Kong Intl - OTP Bucharest Otopeni Intl

HKGOTP

Hong Kong Intl

Mon 2-11

23:30-01:15

1 stop31h 45m

Bucharest Otopeni Intl

Mon 9-11

06:30-17:35

1 stop29h 05m

HK$4,960

Hong KongBucharest

HKG Hong Kong Intl - OTP Bucharest Otopeni Intl

HKGOTP

Hong Kong Intl

Mon 23-11

23:30-15:50

1 stop22h 20m

Bucharest Otopeni Intl

Mon 30-11

06:00-16:30

2 stops28h 30m

HK$5,258

Hong KongBucharest

HKG Hong Kong Intl - OTP Bucharest Otopeni Intl

HKGOTP

Hong Kong Intl

Thu 5-11

23:45-12:30

2 stops18h 45m

Bucharest Otopeni Intl

Mon 9-11

16:40-17:35

1 stop18h 55m

HK$5,352

Flights are sorted by cheapest return flights first.

Deals found on 8-10

Showing 1-10 of 13 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$4,960, 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.

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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.

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Cheap flights from Hong Kong to Bucharest Otopeni Intl Airport from HK$2,754

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1-11. 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 13 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 13 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 13 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 13 October 2026.

Last-minute flights from Hong Kong to Otopeni IntlDiscover last-minute flight deals from Hong Kong to Otopeni Intl. Data last updated 13 October 2026 and is based on user searches.

Discover last-minute flight deals from Hong Kong to Otopeni Intl. Data last updated 13 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 13 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 13 October 2026.

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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

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Alternative routes for Hong Kong to Otopeni Intl

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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 13 October 2026.

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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?

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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 13 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 13 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 13 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 13 October 2026.