$837+ Cheap flights from Hawaii to Otopeni Intl (OTP)
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 — OTP
Nov 20 — Nov 271
1 adult, Economy
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Cheapest flights from Hawaii to Otopeni IntlExplore the most affordable flight options available from Hawaii to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2025.
Explore the most affordable flight options available from Hawaii to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2025.
This Booking.com deal was found by Cheapflights users on 10/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/301:25 pmHNL - OTP
2 stops23h 40mMultiple Airlines
Mon 11/34:40 pmOTP - HNL
2 stops41h 47mMultiple Airlines
Deal found 10/20![Multiple Airlines logo]()
$1,015
Cheap flight deals from Hawaii to Otopeni Intl
Keep the following information in mind while searching for Hawaii to Otopeni Intl flight deals. Data was last updated October 21, 2025.
Round-trip from | $837 (Lufthansa) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from Hawaii 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 October 21, 2025.
Use the filters below to find and compare flights from Hawaii to Bucharest Otopeni Intl Airport that are best for you.
Fly from
Hawaii
Fly to
Otopeni Intl
Route
Depart
Return
Price
HonoluluBucharest
HNL - OTP
HNLOTP
Honolulu
Thu 3/5
10:55 pm-6:35 pm
2 stops31h 40m
Bucharest Otopeni Intl
Mon 3/9
7:20 pm-8:40 pm
2 stops37h 20m
$837
Best time to book a flight from Hawaii to Otopeni Intl
Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl 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 Otopeni Intl Airport
What is the cheapest time of day to fly from HI to OTP?
Find hourly flight availability from Hawaii to Otopeni Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 21, 2025.
A simple way to save on the total cost of your ticket is to fly from Hawaii to Bucharest Otopeni Intl Airport at noon. If you’re flexible enough to do this you can expect to save up to 60% on your trip compared to booking a flight in the afternoon.
Related info for your journey
Find useful and relevant information for your journey from Hawaii to Otopeni Intl. 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 Otopeni Intl Airport?
Book flights to Bucharest Otopeni Intl Airport if you plan to visit one of these locationsOtopeni
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Alternative routes for Hawaii to Otopeni Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Hawaii to Otopeni Intl
Discover the top airline that operate flights from Hawaii to Otopeni Intl. 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 October 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,165 | Average$2,127 | FlexibilityNo cancel fee | On-time69% |