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$513+ Cheap flights from Kailua-Kona (KOA) to Spain

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — MAD
Dec 18 — Dec 251
Thu 12/18
Thu 12/25
1 adult, Economy
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Cheap flight deals from Kailua-Kona to Spain

Keep the following information in mind while searching for Kailua-Kona to Spain flight deals. Data was last updated November 18, 2025.

Round-trip from

$513
(Delta)
From Kona Intl to Spain
Search Deals

Find flight deals from Kailua-Kona to Spain

Cheapest flights from Kailua-Kona to Spain
Explore the most affordable flight options available from Kailua-Kona to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 18, 2025.

This Delta deal was found by Cheapflights users on 11/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:00 amKOA - MAD
2 stops34h 00mDelta
Mon 12/811:00 amMAD - KOA
2 stops42h 20mDelta
Deal found 11/16$513
This American Airlines deal was found by Cheapflights users on 11/16. 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.
Thu 12/46:30 pmKOA - MAD
1 stop27h 55mAmerican Airlines
Mon 12/85:05 pmMAD - KOA
2 stops33h 40mAmerican Airlines
Deal found 11/16$793

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kailua-Kona to Spain 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 November 18, 2025.
Use the filters below to find and compare flights from Kailua-Kona to Spain that are best for you.

Fly from

Kailua-Kona

Fly to

Spain

Route

Depart

Return

Price

Kailua-KonaMadrid

KOA - MAD

KOAMAD

Kona Intl

Thu 12/4

11:00 am-8:00 am

2 stops34h 00m

Madrid Barajas

Mon 12/8

11:00 am-6:20 pm

2 stops42h 20m

$513

Kailua-KonaMadrid

KOA - MAD

KOAMAD

Kona Intl

Thu 12/4

6:30 pm-9:25 am

1 stop27h 55m

Madrid Barajas

Mon 12/8

5:05 pm-3:45 pm

2 stops33h 40m

$793

Kailua-KonaBarcelona

KOA - BCN

KOABCN

Kona Intl

Thu 2/26

10:35 pm-8:50 am

2 stops23h 15m

Barcelona-El Prat

Fri 3/13

11:15 am-9:33 am

2 stops33h 18m

$828

Kailua-KonaBarcelona

KOA - BCN

KOABCN

Kona Intl

Mon 1/26

7:00 pm-8:50 am

1 stop26h 50m

Barcelona-El Prat

Wed 2/11

10:40 am-3:27 pm

1 stop39h 47m

$852

Kailua-KonaBarcelona

KOA - BCN

KOABCN

Kona Intl

Fri 3/13

1:00 pm-8:35 am

2 stops56h 35m

Barcelona-El Prat

Mon 3/23

3:35 pm-11:59 am

2 stops55h 24m

$881

Kailua-KonaBarcelona

KOA - BCN

KOABCN

Kona Intl

Thu 2/26

2:08 pm-2:05 pm

3 stops36h 57m

Barcelona-El Prat

Fri 3/13

6:50 am-2:13 pm

2 stops42h 23m

$951

Kailua-KonaMadrid

KOA - MAD

KOAMAD

Kona Intl

Wed 4/1

2:25 pm-5:35 pm

2 stops39h 10m

Madrid Barajas

Wed 4/22

12:45 pm-12:57 pm

2 stops60h 12m

$1,090

Kailua-KonaMadrid

KOA - MAD

KOAMAD

Kona Intl

Wed 4/1

8:00 pm-6:40 am

3 stops22h 40m

Madrid Barajas

Wed 4/22

6:00 am-7:42 pm

2 stops25h 42m

$1,097

Kailua-KonaMadrid

KOA - MAD

KOAMAD

Kona Intl

Wed 4/1

1:05 pm-6:40 am

3 stops29h 35m

Madrid Barajas

Wed 4/22

12:45 pm-7:42 pm

3 stops42h 57m

$1,104

Kailua-KonaBarcelona

KOA - BCN

KOABCN

Kona Intl

Fri 3/13

1:00 pm-8:35 am

2 stops56h 35m

Barcelona-El Prat

Mon 3/23

5:50 am-11:59 am

3 stops41h 09m

$1,130

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/16

Showing 1-10 of 13 results
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Best time to book a flight from Kailua-Kona to Spain

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

Cheapflights Insights

Everything you need to know about your flight from Kailua-Kona to Spain
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Spain

Get insights into the airlines that provide service to Spain. 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 Spain. Reviews last updated November 18, 2025.
Read through reviews of airlines operating flights from Kailua-Kona to Spain, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,019 reviews

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,019 reviews
United Airlines
7.4
Good
9,019 reviews

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

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

    For a flight from Kailua-Kona to Spain, you will be flying from Kona Intl. Kona Intl (KOA) is just 7.7 mi from the center of the city.

  • How long is the flight from Kailua-Kona to Spain?

    Airlines like Delta, American Airlines, and United Airlines fly from Kailua-Kona to Spain in about 27h 55m. The time it takes to get you to your destination can typically vary by up to 9h 02m. There are 7910 mi between Kailua-Kona and Spain. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kailua-Kona to Spain 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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Alternative routes for Kailua-Kona to Spain

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Top airline flying from Kailua-Kona to Spain

Discover the top airline that operate flights from Kailua-Kona to Spain. 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 November 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,078Average$1,511FlexibilityNo cancel feeOn-time69%

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