Kailua-Kona

$1,253+ Cheap flights from Otopeni Intl (OTP) to Kailua-Kona (KOA)

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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — KOA
ago. 5 — ago. 121
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Cheap flight deals from Otopeni Intl to Kailua-Kona

Discover tips and strategies to find the most affordable flight options for your journey from Otopeni Intl (OTP) to Kailua-Kona (KOA). 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 julio 31, 2025.

Round-trip from

$1,253
(Lufthansa)
From Bucharest Otopeni Intl to Kona Intl

Find flight deals from Otopeni Intl to Kailua-Kona

Cheapest flights from Otopeni Intl to Kailua-Kona
Explore the most affordable flight options available from Otopeni Intl to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This Lufthansa deal was found by Cheapflights users on 7/31. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/157:20 pmOTP - KOA
2 stops37h 04mLufthansa
mar. 8/1911:00 pmKOA - OTP
2 stops37h 00mLufthansa
Deal found 7/31$1,253
This United Airlines deal was found by Cheapflights users on 7/31. 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.
vie. 8/156:00 amOTP - KOA
2 stops26h 21mUnited Airlines
mar. 8/191:15 pmKOA - OTP
3 stops38h 35mUnited Airlines
Deal found 7/31$2,435
This Air Canada deal was found by Cheapflights users on 7/31. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/156:05 amOTP - KOA
3 stops42h 26mAir Canada
mar. 8/1911:00 pmKOA - OTP
3 stops28h 50mAir Canada
Deal found 7/31$3,531

Cheapflights Fare Finder

 
Customize your flight search to find flights from Otopeni Intl to Kailua-Kona 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 julio 31, 2025.
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Kailua-Kona that are best for you.

Fly from

Otopeni Intl

Fly to

Kailua-Kona

Route

Depart

Return

Price

BucharestKailua-Kona

OTP - KOA

OTPKOA

Bucharest Otopeni Intl

vie. 8/15

7:20 pm-7:24 pm

2 stops37h 04m

Kona Intl

mar. 8/19

11:00 pm-1:00 am

2 stops37h 00m

$1,253

BucharestKailua-Kona

OTP - KOA

OTPKOA

Bucharest Otopeni Intl

vie. 8/15

6:00 am-7:21 pm

2 stops26h 21m

Kona Intl

mar. 8/19

1:15 pm-4:50 pm

3 stops38h 35m

$2,435

BucharestKailua-Kona

OTP - KOA

OTPKOA

Bucharest Otopeni Intl

vie. 8/15

6:05 am-11:31 am

3 stops42h 26m

Kona Intl

mar. 8/19

11:00 pm-4:50 pm

3 stops28h 50m

$3,531

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Best time to book a flight from Otopeni Intl to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Otopeni Intl 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.

Reviews of airlines servicing Kailua-Kona

Get insights into the airlines that provide service to Kailua-Kona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kailua-Kona. Reviews last updated julio 31, 2025.
Read through reviews of airlines operating flights from Bucharest Otopeni Intl Airport to Kailua-Kona, such as United Airlines, Air Canada, and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

6.6

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Food

6.6

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Food

6.6

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Food

6.6

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

Find useful and relevant information for your journey from Otopeni Intl to Kailua-Kona. 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 into for flights to Kailua-Kona from Bucharest Otopeni Intl?

    Most people fly into Kona Intl (KOA) if they book a flight to Kailua-Kona from Bucharest Otopeni Intl. On average, Kona Intl has 0 inbound flights from Bucharest Otopeni Intl per day from 0 airlines. Kona Intl is conveniently located just 7.7 mi from Kailua-Kona’s city center.

  • What are the cheapest airlines flying from Bucharest Otopeni Intl Airport to Kailua-Kona round-trip?

    Flying on Lufthansa is currently your cheapest option to Kailua-Kona, with prices starting at $1,253. Additional round-trip tickets that might be worth considering are offered by United Airlines and Air Canada, with the lowest prices starting at $2,435 and $3,531, respectively.

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

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

  • How can I find direct flights from Otopeni Intl to Kailua-Kona?

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

  • Can I find deals for business class flights from Otopeni Intl to Kailua-Kona?

    Yes. Cheapflights offers flight deals from Otopeni Intl to Kailua-Kona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bucharest Otopeni Intl Airport to Kailua-Kona?

    Currently, October is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Kailua-Kona (average of $409). Flying from Bucharest Otopeni Intl Airport to Kailua-Kona in June is currently the most expensive (average of $624). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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