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$698+ Cheap flights from Kailua-Kona (KOA) to Barcelona

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — BCN
Feb 18 — Feb 251
Tue 2/18
Tue 2/25
1 adult, Economy
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Cheap flight deals from Kailua-Kona to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Kailua-Kona (KOA) to Barcelona (S37). 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 February 13, 2025.

Round-trip from

$698
(British Airways)
From Kona Intl to Barcelona
Search Deals

Find flight deals from Kailua-Kona to Barcelona

Cheapest flights from Kailua-Kona to Barcelona
Explore the most affordable flight options available from Kailua-Kona to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2025.

This British Airways deal was found by Cheapflights users on 2/13. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/109:40 pmKOA - BCN
2 stops31h 30mBritish Airways
Sun 3/168:00 pmBCN - KOA
2 stops34h 42mBritish Airways
Deal found 2/13$698
This Mytrip deal was found by Cheapflights users on 2/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/101:25 pmKOA - BCN
2 stops32h 25mMultiple Airlines
Sun 3/169:55 amBCN - KOA
2 stops44h 59mMultiple Airlines
Deal found 2/13$700
This United Airlines deal was found by Cheapflights users on 2/13. 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 3/1010:55 pmKOA - BCN
2 stops30h 20mUnited Airlines
Sun 3/1611:45 amBCN - KOA
3 stops63h 10mUnited Airlines
Deal found 2/13$1,085
This American Airlines deal was found by Cheapflights users on 2/13. 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 3/109:10 pmKOA - BCN
2 stops24h 50mAmerican Airlines
Sun 3/161:35 pmBCN - KOA
1 stop41h 07mAmerican Airlines
Deal found 2/13$1,421

Find flights from Kailua-Kona to Barcelona within your budget

Customize your flight search to find flights from Kailua-Kona to Barcelona 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 February 13, 2025.

Fly from

Kailua-Kona

Fly to

Barcelona

Route

Depart

Return

Price

Kailua-KonaBarcelona

KOA - BCN

KOABCN

Kona Intl

Mon 3/10

9:40 pm-4:10 pm

2 stops31h 30m

Barcelona-El Prat

Sun 3/16

8:00 pm-7:42 pm

2 stops34h 42m

$698

Kailua-KonaBarcelona

KOA - BCN

KOABCN

Kona Intl

Mon 3/10

1:25 pm-8:50 am

2 stops32h 25m

Barcelona-El Prat

Sun 3/16

9:55 am-7:54 pm

2 stops44h 59m

$700

Kailua-KonaBarcelona

KOA - BCN

KOABCN

Kona Intl

Mon 3/10

10:55 pm-4:15 pm

2 stops30h 20m

Barcelona-El Prat

Sun 3/16

11:45 am-3:55 pm

3 stops63h 10m

$1,085

Kailua-KonaBarcelona

KOA - BCN

KOABCN

Kona Intl

Mon 3/10

9:10 pm-9:00 am

2 stops24h 50m

Barcelona-El Prat

Sun 3/16

1:35 pm-7:42 pm

1 stop41h 07m

$1,421

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/13

Best time to book a flight from Kailua-Kona to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona 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

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

Rainfall in Barcelona by month

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

In terms of precipitation, rainfall in Barcelona 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 when rainfall is around 0.8 in.

Temperature in Barcelona by month

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

If weather is an important factor for your trip to Barcelona, 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

Get insights into the airlines that provide service to Barcelona. 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. Reviews last updated February 13, 2025.
United Airlines
7.4
Good
8,831 reviews

Boarding

7.7

Entertainment

7.1

Food

6.7

Overall

7.4

Crew

8.1

Comfort

7.3

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines
7.4
Good
8,831 reviews
United Airlines
7.4
Good
8,831 reviews

Boarding

7.7

Entertainment

7.1

Food

6.7

Overall

7.4

Crew

8.1

Comfort

7.3

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,831 reviews

Boarding

7.7

Entertainment

7.1

Food

6.7

Overall

7.4

Crew

8.1

Comfort

7.3

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

British Airways
6.6
Okay
6,765 reviews
United Airlines
7.4
Good
8,831 reviews

Boarding

7.7

Entertainment

7.1

Food

6.7

Overall

7.4

Crew

8.1

Comfort

7.3

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

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

    Kona Intl (KOA) is the airport you will fly out of if you book a flight from Kailua-Kona to Barcelona. You should not have trouble finding flights to Barcelona from Kona Intl; the airport handles an average of 0 outbound flights to Barcelona per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Kailua-Kona airport to Barcelona. It is only a 7.7 mi journey to Kona Intl (KOA) from Kailua-Kona’s city center.

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

    Flying on British Airways is currently your cheapest option to Barcelona, with prices starting at $698. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $1,085 and $1,421, respectively.

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

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

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

    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.

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

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

    Currently, January is the cheapest month in which you can book a flight from Kailua-Kona to Barcelona (average of $523). Flying from Kailua-Kona to Barcelona in June is currently the most expensive (average of $1,095). 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

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Alternative routes for Kailua-Kona to Barcelona

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

Top airline flying from Kailua-Kona to Barcelona

Discover the top airline that operate flights from Kailua-Kona to Barcelona. 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 February 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$851Average$1,089FlexibilityNo cancel feeOn-time69%
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