$924 Cheap Flights from Bucharest (OTP) to Kailua-Kona (KOA)

View $924 flight on Mon, Mar 23, 2026Opens in a new window

Popular airlines from Henri Coanda Intl. Airport (OTP) to Kona Intl. Airport (KOA)

Cheap Flights from Bucharest to Kailua-Kona (OTP-KOA)

Prices were available within the past 7 days and start at $924 for one-way flights and $1,452 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Oct 23 - Sun, Oct 26
OTP
Bucharest
KOA
Kona Coast
$1,452 Roundtrip, found 3 days ago
$1,452
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Oct 23 from Bucharest to Kona Coast, returning Sun, Oct 26, priced at $1,452 found 3 days ago
Delta
Thu, Oct 23 - Sun, Oct 26
OTP
Bucharest
KOA
Kona Coast
$1,459 Roundtrip, found 3 days ago
$1,459
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Oct 23 from Bucharest to Kona Coast, returning Sun, Oct 26, priced at $1,459 found 3 days ago
KLM
Thu, Oct 23 - Sun, Oct 26
OTP
Bucharest
KOA
Kona Coast
$1,481 Roundtrip, found 3 days ago
$1,481
Roundtrip
found 3 days ago
Select KLM flight, departing Thu, Oct 23 from Bucharest to Kona Coast, returning Sun, Oct 26, priced at $1,481 found 3 days ago
KLM
Thu, Oct 23 - Sun, Oct 26
OTP
Bucharest
KOA
Kona Coast
$1,481 Roundtrip, found 3 days ago
$1,481
Roundtrip
found 3 days ago
Select KLM flight, departing Thu, Oct 23 from Bucharest to Kona Coast, returning Sun, Oct 26, priced at $1,481 found 3 days ago
Delta
Thu, Oct 23 - Sun, Oct 26
OTP
Bucharest
KOA
Kona Coast
$1,486 Roundtrip, found 3 days ago
$1,486
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Oct 23 from Bucharest to Kona Coast, returning Sun, Oct 26, priced at $1,486 found 3 days ago
Delta
Thu, Oct 23 - Sun, Oct 26
OTP
Bucharest
KOA
Kona Coast
$1,487 Roundtrip, found 3 days ago
$1,487
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Oct 23 from Bucharest to Kona Coast, returning Sun, Oct 26, priced at $1,487 found 3 days ago
British Airways
Thu, Oct 23 - Sun, Oct 26
OTP
Bucharest
KOA
Kona Coast
$1,490 Roundtrip, found 3 days ago
$1,490
Roundtrip
found 3 days ago
Select British Airways flight, departing Thu, Oct 23 from Bucharest to Kona Coast, returning Sun, Oct 26, priced at $1,490 found 3 days ago
Air France
Thu, Oct 23 - Sun, Oct 26
OTP
Bucharest
KOA
Kona Coast
$1,500 Roundtrip, found 3 days ago
$1,500
Roundtrip
found 3 days ago
Select Air France flight, departing Thu, Oct 23 from Bucharest to Kona Coast, returning Sun, Oct 26, priced at $1,500 found 3 days ago
Air France
Thu, Oct 23 - Sun, Oct 26
OTP
Bucharest
KOA
Kona Coast
$1,503 Roundtrip, found 3 days ago
$1,503
Roundtrip
found 3 days ago
Select Air France flight, departing Thu, Oct 23 from Bucharest to Kona Coast, returning Sun, Oct 26, priced at $1,503 found 3 days ago
Tarom-Romanian Air Transport
Thu, Oct 23 - Sun, Oct 26
OTP
Bucharest
KOA
Kona Coast
$1,536 Roundtrip, found 3 days ago
$1,536
Roundtrip
found 3 days ago
Select Tarom-Romanian Air Transport flight, departing Thu, Oct 23 from Bucharest to Kona Coast, returning Sun, Oct 26, priced at $1,536 found 3 days ago

Frequently asked questions

How much does a flight from Henri Coanda Intl. Airport (OTP) to Kona Intl. Airport (KOA) cost?
Grab a cheap one-way flight from $924 or cheap return flight from $1,452 from Henri Coanda Intl. Airport (OTP) to Kona Intl. Airport (KOA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Henri Coanda Intl. Airport (OTP) to Kona Intl. Airport (KOA)?
October is the least expensive month to fly from OTP to KOA. Traveling during an off-peak travel window is often the key to better flight prices.
What is the cheapest airline that flies from Henri Coanda Intl. Airport (OTP) to Kona Intl. Airport (KOA)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest OTP to KOA flight.
How many flights per day from Henri Coanda Intl. Airport (OTP) to Kona Intl. Airport (KOA)?
You'll need to book a flight with a layover if you're traveling from Henri Coanda Intl. Airport (OTP) to Kona Intl. Airport (KOA). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from OTP to KOA?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change depending on a number of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Henri Coanda Intl. Airport (OTP) to Kona Intl. Airport (KOA)?
To arrive at Kona Intl. Airport (KOA) without delays, choose a flight that takes off from Henri Coanda Intl. Airport (OTP) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Henri Coanda Intl. Airport (OTP) to Kona Intl. Airport (KOA) last-minute?
Last-minute fares from OTP to KOA are generally more expensive. To secure the lowest prices, start looking for flights early. That being said, if you're flexible with your travel dates, you may land a cheap fare right before you leave.
Is it cheaper to book an OTP to KOA flight and hotel package?
Opting for an OTP to KOA flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our impressive range of stays and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Henri Coanda Intl. Airport (OTP) to Kona Intl. Airport (KOA)?
Typically, it's possible to cancel or reschedule your OTP to KOA flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Henri Coanda Intl.
Destination airport
Kona Intl.
Roundtrip price
$1,452
Distance
7991 mi

Book with confidence

Book with confidence

Bucharest to Kailua-Kona Flights

The cheapest times to fly from Bucharest to Kailua-Kona

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Bucharest to Kailua-Kona are during the month of October. You can find some of the cheapest flights from Bucharest to Kailua-Kona with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bucharest to Kailua-Kona

Sunday is one of the best days to book for cheap flights from Bucharest to Kailua-Kona: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Bucharest to Kailua-Kona

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Bucharest to Kailua-Kona in 2025. You can also book with separate airlines for your outbound and return journeys, from $924 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Bucharest to Kailua-Kona flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Bucharest to Kailua-Kona airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Bucharest to Kailua-Kona Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.