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Otopeni Intl

$451+ Cheap flights from Honolulu (HNL) to Otopeni Intl (OTP)

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — OTP
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Honolulu to Otopeni Intl

Cheapest flights from Honolulu to Otopeni Intl
Explore the most affordable flight options available from Honolulu to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2511:30 pm
HNL
-
OTP
2 stops26h 35m
United Airlines
Sun 3/12:50 pm
OTP
-
HNL
2 stops34h 29m
United Airlines
Deal found 1/28$782
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/133:49 pm
HNL
-
OTP
2 stops44h 01m
United Airlines
Fri 3/202:50 pm
OTP
-
HNL
2 stops43h 08m
United Airlines
Deal found 1/27$1,097
This Expedia deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1210:45 pm
HNL
-
OTP
2 stops35h 05m
Multiple Airlines
Fri 8/78:35 am
OTP
-
HNL
2 stops25h 29m
Multiple Airlines
Deal found 1/26$1,600
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1211:00 pm
HNL
-
OTP
2 stops37h 10m
United Airlines
Fri 8/76:05 am
OTP
-
HNL
3 stops46h 05m
United Airlines
Deal found 1/26$1,811
This SWISS deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/129:55 pm
HNL
-
OTP
3 stops38h 10m
SWISS
Fri 8/76:20 am
OTP
-
HNL
3 stops27h 20m
SWISS
Deal found 1/26$1,974
This Mytrip deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1310:30 pm
HNL
-
OTP
3 stops31h 10m
Multiple Airlines
Fri 3/2010:10 am
OTP
-
HNL
3 stops35h 20m
Multiple Airlines
Deal found 1/27$2,487

Find flight deals from Honolulu to Otopeni Intl

Discover tips and strategies to find the most affordable flight options for your journey from Honolulu (HNL) 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 January 29, 2026.

Most accurate provider

Ovago
2 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$782
(United Airlines)

One-way from

$451
(Kiwi.com)
Provider with most accurate pricing for Honolulu-Bucharest Otopeni Intl flight deals.
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Provider most trusted by Cheapflights users for Honolulu-Bucharest Otopeni Intl flights.
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From Honolulu to Bucharest Otopeni Intl
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One-way flight from Honolulu to Bucharest Otopeni Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Honolulu 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 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Honolulu to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Honolulu

Fly to

Otopeni Intl

Route

Depart

Return

Price

HonoluluBucharest

HNL - OTP

HNLOTP

Honolulu

Wed 2/25

11:30 pm-2:05 pm

2 stops26h 35m

Bucharest Otopeni Intl

Sun 3/1

2:50 pm-1:19 pm

2 stops34h 29m

$782

HonoluluBucharest

HNL - OTP

HNLOTP

Honolulu

Fri 3/13

3:49 pm-11:50 pm

2 stops44h 01m

Bucharest Otopeni Intl

Fri 3/20

2:50 pm-9:58 pm

2 stops43h 08m

$1,097

HonoluluBucharest

HNL - OTP

HNLOTP

Honolulu

Fri 6/12

10:45 pm-10:50 pm

2 stops35h 05m

Bucharest Otopeni Intl

Fri 8/7

8:35 am-9:04 pm

2 stops25h 29m

$1,600

HonoluluBucharest

HNL - OTP

HNLOTP

Honolulu

Fri 6/12

11:00 pm-1:10 am

2 stops37h 10m

Bucharest Otopeni Intl

Fri 8/7

6:05 am-3:10 pm

3 stops46h 05m

$1,811

HonoluluBucharest

HNL - OTP

HNLOTP

Honolulu

Fri 6/12

9:55 pm-1:05 am

3 stops38h 10m

Bucharest Otopeni Intl

Fri 8/7

6:20 am-8:40 pm

3 stops27h 20m

$1,974

HonoluluBucharest

HNL - OTP

HNLOTP

Honolulu

Fri 3/13

10:30 pm-5:40 pm

3 stops31h 10m

Bucharest Otopeni Intl

Fri 3/20

10:10 am-9:30 am

3 stops35h 20m

$2,487

HonoluluBucharest

HNL - OTP

HNLOTP

Honolulu

Wed 4/15

9:16 pm-12:55 pm

3 stops50h 39m

$451

HonoluluBucharest

HNL - OTP

HNLOTP

Honolulu

Fri 4/17

8:34 pm-1:20 pm

3 stops51h 46m

$456

HonoluluBucharest

HNL - OTP

HNLOTP

Honolulu

Thu 4/16

10:31 pm-7:25 pm

3 stops55h 54m

$480

HonoluluBucharest

HNL - OTP

HNLOTP

Honolulu

Sun 4/19

7:00 am-12:50 am

2 stops28h 50m

$540

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 14 results
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  • Most accurate provider: When it comes to deals on Honolulu-Bucharest Otopeni Intl Airport flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Honolulu-Bucharest Otopeni Intl Airport flight deals on Cheapflights vs. Ovago 90-95% of the time. Price accuracy is based on data collected from Honolulu-Bucharest Otopeni Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Honolulu-Bucharest Otopeni Intl Airport flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Honolulu-Bucharest Otopeni Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Honolulu to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Honolulu with our price prediction graph.
Estimated round-trip 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.

Related info for your journey

Find useful and relevant information for your journey from Honolulu 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 Honolulu to Bucharest Otopeni Intl?

    Honolulu (HNL) is the airport you will fly out of if you book a flight from Honolulu to Bucharest Otopeni Intl. You should not have trouble finding flights to Bucharest Otopeni Intl from Honolulu; 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 Honolulu airport to Bucharest Otopeni Intl. It is only a 4.4 mi journey to Honolulu (HNL) from Honolulu’s city center.

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

    For as low as $782, United Airlines can have you in Bucharest Otopeni Intl Airport from Honolulu in 26h 35m. The distance from Honolulu to Bucharest Otopeni Intl Airport is about 7871 mi.

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

    Yes. In addition to deals on Honolulu to Otopeni Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from Honolulu 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

Traveling to a place near Bucharest Otopeni Intl Airport?

Book flights to Bucharest Otopeni Intl Airport if you plan to visit one of these locations
Otopeni

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