$650 Cheap Flights from Bucharest (OTP) to Honolulu (HNL)

View $650 flight on Fri, May 29, 2026Opens in a new window

Popular airlines from Henri Coanda Intl. Airport (OTP) to Daniel K. Inouye Intl. Airport (HNL)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Bucharest to Honolulu (OTP-HNL)

Prices were available within the past 7 days and start at $650 for one-way flights and $995 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Tue, Sep 8 - Tue, Sep 22
OTP
Bucharest
HNL
Oahu
$995 Roundtrip, found 4 days ago
$995
Roundtrip
found 4 days ago
Select Qatar Airways flight, departing Tue, Sep 8 from Bucharest to Oahu, returning Tue, Sep 22, priced at $995 found 4 days ago
Qatar Airways
Mon, Sep 14 - Mon, Sep 21
OTP
Bucharest
HNL
Oahu
$1,003 Roundtrip, found 6 days ago
$1,003
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Mon, Sep 14 from Bucharest to Oahu, returning Mon, Sep 21, priced at $1,003 found 6 days ago
Qatar Airways
Tue, Sep 8 - Tue, Sep 22
OTP
Bucharest
HNL
Oahu
$1,006 Roundtrip, found 4 days ago
$1,006
Roundtrip
found 4 days ago
Select Qatar Airways flight, departing Tue, Sep 8 from Bucharest to Oahu, returning Tue, Sep 22, priced at $1,006 found 4 days ago
Qatar Airways
Sun, Oct 4 - Sat, Oct 10
OTP
Bucharest
HNL
Oahu
$1,048 Roundtrip, found 7 hours ago
$1,048
Roundtrip
found 7 hours ago
Select Qatar Airways flight, departing Sun, Oct 4 from Bucharest to Oahu, returning Sat, Oct 10, priced at $1,048 found 7 hours ago
Qatar Airways
Sun, Oct 4 - Sat, Oct 10
OTP
Bucharest
HNL
Oahu
$1,059 Roundtrip, found 7 hours ago
$1,059
Roundtrip
found 7 hours ago
Select Qatar Airways flight, departing Sun, Oct 4 from Bucharest to Oahu, returning Sat, Oct 10, priced at $1,059 found 7 hours ago
Qatar Airways
Fri, Oct 9 - Thu, Oct 15
OTP
Bucharest
HNL
Oahu
$1,095 Roundtrip, found 23 hours ago
$1,095
Roundtrip
found 23 hours ago
Select Qatar Airways flight, departing Fri, Oct 9 from Bucharest to Oahu, returning Thu, Oct 15, priced at $1,095 found 23 hours ago
Tarom-Romanian Air Transport
Fri, Oct 9 - Thu, Oct 15
OTP
Bucharest
HNL
Oahu
$1,220 Roundtrip, found 23 hours ago
$1,220
Roundtrip
found 23 hours ago
Select Tarom-Romanian Air Transport flight, departing Fri, Oct 9 from Bucharest to Oahu, returning Thu, Oct 15, priced at $1,220 found 23 hours ago
Lufthansa
Mon, Oct 5 - Tue, Oct 20
OTP
Bucharest
HNL
Oahu
$1,528 Roundtrip, found 1 day ago
$1,528
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Mon, Oct 5 from Bucharest to Oahu, returning Tue, Oct 20, priced at $1,528 found 1 day ago
Air Canada
Mon, Oct 5 - Tue, Oct 20
OTP
Bucharest
HNL
Oahu
$1,540 Roundtrip, found 1 day ago
$1,540
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, Oct 5 from Bucharest to Oahu, returning Tue, Oct 20, priced at $1,540 found 1 day ago
Swiss International Air Lines
Mon, Oct 5 - Tue, Oct 20
OTP
Bucharest
HNL
Oahu
$1,540 Roundtrip, found 1 day ago
$1,540
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Mon, Oct 5 from Bucharest to Oahu, returning Tue, Oct 20, priced at $1,540 found 1 day ago

Frequently asked questions

How much does a flight from Bucharest (OTP-Henri Coanda Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.) cost?
You can find cheap one-way flights from $650 and cheap return flights from $995 Bucharest (OTP-Henri Coanda Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.) with Expedia. Return flights typically cost between $1358 and $3815. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Bucharest (OTP-Henri Coanda Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Bucharest (OTP-Henri Coanda Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
The cheapest month to fly from OTP to HNL is September when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Bucharest (OTP-Henri Coanda Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
Enter OTP to HNL and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Bucharest (OTP-Henri Coanda Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
KLM is one of the cheapest airlines offering connecting flights from Bucharest (OTP) to Honolulu, HI (HNL), with round-trip tickets starting from around $1,415.03 with a layover in Schiphol (AMS). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Bucharest (OTP-Henri Coanda Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
To find a cheap flight from Bucharest (OTP-Henri Coanda Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Bucharest (OTP-Henri Coanda Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Bucharest (OTP-Henri Coanda Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
The earliest flight from Henri Coanda International Airport (OTP) to Daniel K. Inouye International Airport (HNL) typically departs at around 5:30 AM local time, operated by LOT-Polish Airlines and Hawaiian Airlines. This is a seasonal service active in January. An early departure allows you to maximize your time in Honolulu. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Bucharest (OTP-Henri Coanda Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
The busiest day for flights from Henri Coanda Intl. (OTP) to Daniel K. Inouye Intl. (HNL) is a Monday, with around 31 flights. This gives you plenty of options for your travel plans. Major airlines on this route include Lufthansa and Tarom-Romanian Air Transport.
What are the most popular departure times for flights from Bucharest (OTP-Henri Coanda Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
The most popular departure times for flights from Bucharest (OTP) to Honolulu (HNL) are in the early morning, from 3am to 6am. About 41% of passengers prefer this time window. Many major carriers, including Lufthansa, United Airlines and LOT Polish Airlines, offer flights during this window. This timing is favored as it allows travelers to arrive in Honolulu ready to enjoy the day.
How long does it take to fly from Bucharest (OTP-Henri Coanda Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
Flying from OTP to HNL with a connection usually takes about 24 hours, traveling roughly 7,877 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Bucharest (OTP-Henri Coanda Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
Business class seats are offered on the OTP to HNL route. Airlines that offer business class service on this route include:

  • British Airways
  • KLM
  • Lufthansa
  • Tarom

How do I earn miles on a Bucharest (OTP-Henri Coanda Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.) flight with Expedia?
It's easy to earn miles on a Bucharest (OTP-Henri Coanda Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Honolulu from Henri Coanda Intl. (OTP)?
From Henri Coanda Intl. (OTP), you can fly typically into Daniel K. Inouye Intl. (HNL) to reach Honolulu. Some flights may connect through major hubs like Frankfurt Intl. (FRA), Heathrow (LHR), Schiphol (AMS) before reaching Honolulu. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Bucharest (OTP-Henri Coanda Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.) at the last minute?
Typically, booking a last minute flight from Bucharest (OTP-Henri Coanda Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Bucharest (OTP-Henri Coanda Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.) flight and hotel package?
Securing a Bucharest (OTP-Henri Coanda Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.) Honolulu Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Bucharest (OTP-Henri Coanda Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
If you booked your Bucharest (OTP-Henri Coanda Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Henri Coanda Intl.
Destination airport
Daniel K. Inouye Intl.
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Delta, KLM, Lufthansa, Qatar Airways, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
$994
Distance
7876 mi

*Flight schedules are subject to change.

*Available to One Key members.

 

Explore a world of travel with Expedia