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Kailua-Kona

$1,533+ 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 6/27. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — KOA
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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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 April 17, 2025.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$1,533
(Booking.com)
Provider with most accurate pricing for Bucharest Otopeni Intl-Kona Intl flight deals.
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Provider most trusted by Cheapflights users for Bucharest Otopeni Intl-Kona Intl flights.
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From Bucharest Otopeni Intl to Kona Intl
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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 April 17, 2025.

This Booking.com deal was found by Cheapflights users on 4/17. 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.
Fri 6/276:05 amOTP - KOA
2 stops26h 16mLufthansa
Thu 10/210:30 pmKOA - OTP
2 stops36h 10mLufthansa
Deal found 4/17$1,533
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Mon 8/186:05 amOTP - KOA
2 stops27h 23mMultiple Airlines
Thu 8/2111:00 pmKOA - OTP
3 stops23h 55mMultiple Airlines
Deal found 4/17$1,635
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Mon 8/186:05 amOTP - KOA
2 stops27h 23mUnited Airlines
Thu 8/2111:00 pmKOA - OTP
2 stops35h 40mUnited Airlines
Deal found 4/17$1,655

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 April 17, 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

Fri 6/27

6:05 am-7:21 pm

2 stops26h 16m

Kona Intl

Thu 10/2

10:30 pm-11:40 pm

2 stops36h 10m

$1,533

BucharestKailua-Kona

OTP - KOA

OTPKOA

Bucharest Otopeni Intl

Mon 8/18

6:05 am-8:28 pm

2 stops27h 23m

Kona Intl

Thu 8/21

11:00 pm-11:55 am

3 stops23h 55m

$1,635

BucharestKailua-Kona

OTP - KOA

OTPKOA

Bucharest Otopeni Intl

Mon 8/18

6:05 am-8:28 pm

2 stops27h 23m

Kona Intl

Thu 8/21

11:00 pm-11:40 pm

2 stops35h 40m

$1,655

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

  • Most accurate provider: When it comes to deals on Bucharest Otopeni Intl Airport-Kailua-Kona flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Bucharest Otopeni Intl Airport-Kailua-Kona flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Bucharest Otopeni Intl Airport-Kailua-Kona flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bucharest Otopeni Intl Airport-Kailua-Kona flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bucharest Otopeni Intl Airport-Kailua-Kona flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Cheapflights Insights

Everything you need to know about your flight from Bucharest Otopeni Intl Airport to Kailua-Kona

Rainfall in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kailua-Kona ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Kailua-Kona when rainfall is around 1.6 in.

Temperature in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kailua-Kona, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

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 April 17, 2025.
United Airlines
7.4
Good
8,667 reviews

Entertainment

7.0

Boarding

7.7

Comfort

7.3

Food

6.6

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.
United Airlines
7.4
Good
8,667 reviews
United Airlines
7.4
Good
8,667 reviews

Entertainment

7.0

Boarding

7.7

Comfort

7.3

Food

6.6

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.
Lufthansa
6.7
Okay
7,012 reviews
United Airlines
7.4
Good
8,667 reviews

Entertainment

7.0

Boarding

7.7

Comfort

7.3

Food

6.6

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.

  • 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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