HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Barcelona-El Prat

$551+ Cheap flights from Kailua-Kona (KOA) to Barcelona-El Prat (BCN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/14. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — BCN
Jan 25 — Feb 11
Sat 1/25
Sat 2/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kailua-Kona to Barcelona-El Prat with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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

Discover tips and strategies to find the most affordable flight options for your journey from Kailua-Kona (KOA) to Barcelona-El Prat (BCN). 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 January 20, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$786
(United)

One-way from

$551
(United Airlines)

Popular in

June

Cheapest in

March

Average price

$1,237
Provider with most accurate pricing for Kona Intl-Barcelona-El Prat flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kona Intl-Barcelona-El Prat flights.
Search Deals
From Kona Intl to Barcelona-El Prat
Search Deals
One-way flight from Kona Intl to Barcelona-El Prat
Search Deals
High demand for flights, 31% potential price rise
Search Deals
Best time to find cheap flights, 9% potential price drop
Search Deals
Average for round-trip flights in January 2025
Search Deals

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

Cheapest flights from Kailua-Kona to Barcelona-El Prat
Explore the most affordable flight options available from Kailua-Kona to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2025.

This United deal was found by Cheapflights users on 1/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1210:55 pmKOA - BCN
2 stops33h 50mUnited Airlines
Thu 3/201:55 pmBCN - KOA
2 stops40h 59mUnited Airlines
Deal found 1/19$786
This American Airlines deal was found by Cheapflights users on 1/19. 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.
Wed 3/129:40 pmKOA - BCN
1 stop31h 20mAmerican Airlines
Thu 3/201:20 pmBCN - KOA
1 stop41h 22mAmerican Airlines
Deal found 1/19$838
This Air Canada deal was found by Cheapflights users on 1/19. 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.
Wed 4/303:45 pmKOA - BCN
2 stops52h 05mAir Canada
Wed 5/1412:15 pmBCN - KOA
2 stops43h 21mAir Canada
Deal found 1/19$1,034
This United deal was found by Cheapflights users on 1/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/212:09 pmKOA - BCN
2 stops55h 11mMultiple Airlines
Wed 2/261:25 pmBCN - KOA
2 stops60h 59mMultiple Airlines
Deal found 1/20$1,645

Find flights from Kailua-Kona to Barcelona-El Prat within your budget

Customize your flight search to find flights from Kailua-Kona to Barcelona-El Prat 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 January 20, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Kailua-KonaBarcelona

KOA - BCN

KOABCN

Kona Intl

Wed 3/12

10:55 pm-7:45 pm

2 stops33h 50m

Barcelona-El Prat

Thu 3/20

1:55 pm-7:54 pm

2 stops40h 59m

$786

Kailua-KonaBarcelona

KOA - BCN

KOABCN

Kona Intl

Wed 3/12

9:40 pm-4:00 pm

1 stop31h 20m

Barcelona-El Prat

Thu 3/20

1:20 pm-7:42 pm

1 stop41h 22m

$838

Kailua-KonaBarcelona

KOA - BCN

KOABCN

Kona Intl

Wed 4/30

3:45 pm-7:50 am

2 stops52h 05m

Barcelona-El Prat

Wed 5/14

12:15 pm-7:36 pm

2 stops43h 21m

$1,034

Kailua-KonaBarcelona

KOA - BCN

KOABCN

Kona Intl

Fri 2/21

2:09 pm-8:20 am

2 stops55h 11m

Barcelona-El Prat

Wed 2/26

1:25 pm-3:24 pm

2 stops60h 59m

$1,645

Kailua-KonaBarcelona

KOA - BCN

KOABCN

Kona Intl

Fri 3/14

7:55 pm-8:20 am

2 stops49h 25m

$551

Kailua-KonaBarcelona

KOA - BCN

KOABCN

Kona Intl

Fri 3/14

6:00 am-11:00 pm

3 stops30h 00m

$922

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

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

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 Kailua-Kona to Barcelona-El Prat in January.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 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 Kailua-Kona-Barcelona-El Prat Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Kailua-Kona-Barcelona-El Prat Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Kailua-Kona-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kailua-Kona-Barcelona-El Prat Airport flights, Cheapflights users trust AranGrant the most. AranGrant 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 Kailua-Kona-Barcelona-El Prat Airport 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 Kailua-Kona to Barcelona-El Prat

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

Travel insights for flights from Kailua-Kona to Barcelona-El Prat

Get recent, data-driven insights about flights from Kailua-Kona to Barcelona-El Prat including ideal travel times, pricing trends, and more.

Rainfall in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Barcelona-El Prat Airport ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Barcelona-El Prat Airport when rainfall is around 0.8 in.

Temperature in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Barcelona-El Prat Airport, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. 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 Barcelona-El Prat. Reviews last updated January 20, 2025.
United Airlines
7.4
Good
8,982 reviews

Overall

7.4

Food

6.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

United Airlines
7.4
Good
8,982 reviews
United Airlines
7.4
Good
8,982 reviews

Overall

7.4

Food

6.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,982 reviews

Overall

7.4

Food

6.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

Air Canada
7.0
Good
8,627 reviews
United Airlines
7.4
Good
8,982 reviews

Overall

7.4

Food

6.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

Related info for your journey

Find useful and relevant information for your journey from Kailua-Kona to Barcelona-El Prat. 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 from for flights from Kailua-Kona to Barcelona-El Prat?

    For a flight from Kailua-Kona to Barcelona-El Prat, you will be flying from Kona Intl. Kona Intl (KOA) is just 7.7 mi from the center of the city. Kona Intl is the only Kailua-Kona airport and it handles 0 outbound flights to Barcelona-El Prat per day. 2 airlines have flights to Barcelona-El Prat from Kona Intl on a regular basis.

  • What are the cheapest airlines flying from Kailua-Kona to Barcelona-El Prat Airport round-trip?

    Currently priced at $786, United Airlines will fly you from Kailua-Kona to Barcelona-El Prat Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Air Canada - these airlines can fly you to your destination from $838 and $1,034, respectively. United Airlines is currently priced 23% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kailua-Kona to Barcelona-El Prat 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 Kailua-Kona to Barcelona-El Prat Airport?

    Currently, January is the cheapest month in which you can book a flight from Kailua-Kona to Barcelona-El Prat Airport (average of $523). Flying from Kailua-Kona to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,097). 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.

See more FAQs

Traveling to a place near Kailua-Kona?

Book flights to Kailua-Kona if you plan to visit one of these locations
Calella
L'Hospitalet de Llobregat
El Prat de Llobregat
Castelldefels
Cadaques
Badalona
Pineda de Mar
Santa Susanna
Tossa de Mar

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kailua-Kona to Barcelona-El Prat

See prices for flight routes from nearby airports that may be better suited for you.
Honolulu to Barcelona-El Prat flights
Kahului to Barcelona-El Prat flights

Top 2 airlines flying from Kailua-Kona to Barcelona-El Prat

Discover the top 2 airlines that operate flights from Kailua-Kona to Barcelona-El Prat. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$495Average$1,188FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$630Average$1,060FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.