$850+ Cheap flights from Hawaii to Bucharest (BUH)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — BUH
Dec 3 — Dec 101
1 adult, Economy
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1. Tell us where you want to go
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Cheapest flights from Hawaii to BucharestExplore the most affordable flight options available from Hawaii to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.
Explore the most affordable flight options available from Hawaii to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Tue 12/2311:59 pmHNL - OTP
2 stops35h 56mUnited Airlines
Sun 1/42:50 pmOTP - HNL
2 stops43h 54mUnited Airlines
Deal found 11/1![United Airlines logo]()
$1,296
Cheap flight deals from Hawaii to Bucharest
Keep the following information in mind while searching for Hawaii to Bucharest flight deals. Data was last updated November 3, 2025.
Round-trip from | $850 (Delta) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from Hawaii to Bucharest 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 November 3, 2025.
Use the filters below to find and compare flights from Hawaii to Bucharest that are best for you.
Fly from
Hawaii
Fly to
Bucharest
Route
Depart
Return
Price
HonoluluBucharest
HNL - OTP
HNLOTP
Honolulu
Thu 3/5
5:50 pm-10:50 pm
2 stops41h 00m
Bucharest Otopeni Intl
Mon 3/9
1:55 pm-8:55 pm
2 stops43h 00m
$850
HonoluluBucharest
HNL - OTP
HNLOTP
Honolulu
Thu 3/5
10:55 pm-6:35 pm
2 stops31h 40m
Bucharest Otopeni Intl
Mon 3/9
2:50 pm-8:21 pm
2 stops41h 31m
$865
HonoluluBucharest
HNL - OTP
HNLOTP
Honolulu
Tue 12/23
11:59 pm-11:55 pm
2 stops35h 56m
Bucharest Otopeni Intl
Sun 1/4
2:50 pm-10:44 pm
2 stops43h 54m
$1,296
Best time to book a flight from Hawaii to Bucharest
Have a flexible travel schedule? Discover the best time to fly to Bucharest from Hawaii 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.
Cheapflights Insights
Everything you need to know about your flight from Hawaii to Bucharest
What is the cheapest time of day to fly from HI to BUH?
Find hourly flight availability from Hawaii to Bucharest. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.
When flying from Hawaii to Bucharest, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 60% versus a flight in the afternoon.
Related info for your journey
Find useful and relevant information for your journey from Hawaii to Bucharest. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Bucharest?
Book flights to Bucharest if you plan to visit one of these locationsOtopeni
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Alternative routes for Hawaii to Bucharest
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Hawaii to Bucharest
Discover the top airline that operate flights from Hawaii to Bucharest. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,165 | Average$2,127 | FlexibilityNo cancel fee | On-time69% |