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Kailua-Kona

$1,220+ Cheap flights from Barcelona-El Prat (BCN) 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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — KOA
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Barcelona-El Prat to Kailua-Kona

Cheapest flights from Barcelona-El Prat to Kailua-Kona
Explore the most affordable flight options available from Barcelona-El Prat to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This United Airlines deal was found by Cheapflights users on 12/15. 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 12/299:55 amBCN - KOA
2 stops41h 46mUnited Airlines
Thu 1/298:55 pmKOA - BCN
2 stops33h 40mUnited Airlines
Deal found 12/15$1,328
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/2210:30 amBCN - KOA
2 stops41h 11mUnited Airlines
Thu 1/222:20 pmKOA - BCN
2 stops31h 40mUnited Airlines
Deal found 12/15$1,560
This Flighttix deal was found by Cheapflights users on 12/15. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/291:35 pmBCN - KOA
2 stops58h 09mAir Canada
Thu 1/293:59 pmKOA - BCN
2 stops30h 36mAir Canada
Deal found 12/15$1,629
This American Airlines deal was found by Cheapflights users on 12/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2212:40 pmBCN - KOA
2 stops37h 14mAmerican Airlines
Thu 1/227:00 pmKOA - BCN
1 stop26h 50mAmerican Airlines
Deal found 12/15$1,634
This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/232:40 pmBCN - KOA
2 stops59h 36mAmerican Airlines
Fri 12/2610:09 pmKOA - BCN
2 stops47h 51mAmerican Airlines
Deal found 12/16$1,857
This Air Canada deal was found by Cheapflights users on 12/15. 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.
Mon 12/226:50 amBCN - KOA
3 stops41h 01mMultiple Airlines
Thu 1/222:20 pmKOA - BCN
2 stops32h 15mMultiple Airlines
Deal found 12/15$1,903
This Air Canada deal was found by Cheapflights users on 12/15. 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.
Mon 12/221:35 pmBCN - KOA
2 stops58h 09mAir Canada
Thu 1/223:59 pmKOA - BCN
3 stops33h 16mAir Canada
Deal found 12/15$1,921
This American Airlines deal was found by Cheapflights users on 12/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/291:35 pmBCN - KOA
2 stops36h 19mAmerican Airlines
Thu 1/297:00 pmKOA - BCN
1 stop26h 50mAmerican Airlines
Deal found 12/15$1,969
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Tue 12/236:50 amBCN - KOA
2 stops25h 20mUnited Airlines
Fri 12/262:23 pmKOA - BCN
3 stops31h 37mUnited Airlines
Deal found 12/16$2,036
This Expedia deal was found by Cheapflights users on 12/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/232:00 pmBCN - KOA
1 stop33h 05mMultiple Airlines
Fri 12/263:45 pmKOA - BCN
2 stops56h 05mMultiple Airlines
Deal found 12/16$2,419

Find flight deals from Barcelona-El Prat to Kailua-Kona

Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) 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 December 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$1,220
(United Airlines)

Popular in

November

Cheapest in

February

Average price

$1,696
Provider with most accurate pricing for Barcelona-El Prat-Kona Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Barcelona-El Prat-Kona Intl flights.
Search Deals
From Barcelona-El Prat to Kona Intl
Search Deals
Highest demand for flights based on searches. 34% potential increase in price ($952 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 27% potential price decrease ($393 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Barcelona-El Prat 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 December 16, 2025.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Kailua-Kona that are best for you.

Fly from

Barcelona-El Prat

Fly to

Kailua-Kona

Route

Depart

Return

Price

BarcelonaKailua-Kona

BCN - KOA

BCNKOA

Barcelona-El Prat

Thu 2/26

6:50 am-8:51 pm

2 stops25h 01m

Kona Intl

Mon 3/2

2:08 pm-8:20 am

3 stops31h 12m

$1,220

BarcelonaKailua-Kona

BCN - KOA

BCNKOA

Barcelona-El Prat

Thu 1/29

6:50 am-12:57 pm

2 stops41h 07m

Kona Intl

Thu 2/5

8:55 pm-9:00 am

2 stops25h 05m

$1,249

BarcelonaKailua-Kona

BCN - KOA

BCNKOA

Barcelona-El Prat

Mon 12/29

9:55 am-4:41 pm

2 stops41h 46m

Kona Intl

Thu 1/29

8:55 pm-5:35 pm

2 stops33h 40m

$1,328

BarcelonaKailua-Kona

BCN - KOA

BCNKOA

Barcelona-El Prat

Thu 2/26

6:10 pm-6:54 pm

2 stops35h 44m

Kona Intl

Mon 3/2

6:30 pm-8:50 am

1 stop27h 20m

$1,390

BarcelonaKailua-Kona

BCN - KOA

BCNKOA

Barcelona-El Prat

Mon 12/29

1:35 pm-12:44 pm

2 stops58h 09m

Kona Intl

Thu 1/29

3:59 pm-9:35 am

2 stops30h 36m

$1,629

BarcelonaKailua-Kona

BCN - KOA

BCNKOA

Barcelona-El Prat

Mon 12/29

1:35 pm-2:54 pm

2 stops36h 19m

Kona Intl

Thu 1/29

7:00 pm-8:50 am

1 stop26h 50m

$1,969

BarcelonaKailua-Kona

BCN - KOA

BCNKOA

Barcelona-El Prat

Tue 3/3

8:00 pm-2:33 pm

3 stops53h 33m

$1,549

BarcelonaKailua-Kona

BCN - KOA

BCNKOA

Barcelona-El Prat

Tue 3/3

10:40 am-3:26 pm

1 stop39h 46m

$5,427

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Compare providers for flights from Barcelona-El Prat to Kailua-Kona

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Barcelona-El Prat to Kailua-Kona in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Barcelona-El Prat Airport-Kailua-Kona flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Barcelona-El Prat Airport-Kailua-Kona flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Barcelona-El Prat Airport-Kailua-Kona flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Barcelona-El Prat 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 Barcelona-El Prat 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 Barcelona-El Prat to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Barcelona-El Prat 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.

Related info for your journey

Find useful and relevant information for your journey from Barcelona-El Prat 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 Barcelona-El Prat?

    Located just 7.7 mi from the city center, Kona Intl is the airport most travelers will use when flying to Kailua-Kona from Barcelona-El Prat. Booking flights from Barcelona-El Prat to Kona Intl (KOA) should be relatively easy as there are 0 daily inbound flights from Barcelona-El Prat from 0 different airlines.

  • How long is the flight from Barcelona-El Prat Airport to Kailua-Kona?

    Departing from Barcelona-El Prat Airport to Kailua-Kona will take you 25h 01m. The distance between Barcelona-El Prat Airport and Kailua-Kona is about 7987 mi.

  • Can I find deals for flights from Barcelona-El Prat to Kailua-Kona that include hotel bookings?

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

  • How can I find direct flights from Barcelona-El Prat to Kailua-Kona?

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

  • Can I find deals for business class flights from Barcelona-El Prat to Kailua-Kona?

    Yes. Cheapflights offers flight deals from Barcelona-El Prat 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.

See more FAQs

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