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$764+ 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — MAD
nov. 15 — nov. 221
sáb. 11/15
sáb. 11/22
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 octubre 16, 2025.

Round-trip from

$977
(United Airlines)
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 octubre 16, 2025.

This Air France deal was found by Cheapflights users on 10/16. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/219:30 pmKOA - MAD
2 stops22h 20mAir France
dom. 10/268:05 pmMAD - KOA
2 stops34h 18mAir France
Deal found 10/16$764
This United Airlines deal was found by Cheapflights users on 10/16. 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.
dom. 11/308:55 pmKOA - BCN
2 stops29h 15mUnited Airlines
dom. 12/710:30 amBCN - KOA
2 stops37h 06mUnited Airlines
Deal found 10/16$977
This United Airlines deal was found by Cheapflights users on 10/16. 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.
mar. 10/211:05 pmKOA - MAD
3 stops31h 15mUnited Airlines
dom. 10/2611:05 amMAD - KOA
2 stops39h 13mUnited Airlines
Deal found 10/16$1,234
This Expedia deal was found by Cheapflights users on 10/16. 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.
mar. 10/211:29 pmKOA - MAD
1 stop36h 21mMultiple Airlines
dom. 10/266:45 amMAD - KOA
2 stops39h 18mMultiple Airlines
Deal found 10/16$1,236
This Expedia deal was found by Cheapflights users on 10/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/38:45 amKOA - MAD
2 stops38h 40mMultiple Airlines
sáb. 11/85:55 pmMAD - KOA
2 stops54h 28mMultiple Airlines
Deal found 10/15$7,016
This Arangrant deal was found by Cheapflights users on 10/15. 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 Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/149:20 pmKOA - BCN
2 stops29h 25mBritish Airways
mar. 11/258:40 pmBCN - KOA
2 stops53h 22mBritish Airways
Deal found 10/15$7,979
This United Airlines deal was found by Cheapflights users on 10/15. 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.
lun. 11/32:40 pmKOA - MAD
3 stops30h 25mUnited Airlines
sáb. 11/811:15 amMAD - KOA
2 stops36h 51mUnited Airlines
Deal found 10/15$10,932

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 octubre 16, 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-KonaBarcelona

KOA - BCN

KOABCN

Kona Intl

dom. 11/30

8:55 pm-1:10 pm

2 stops29h 15m

Barcelona-El Prat

dom. 12/7

10:30 am-12:36 pm

2 stops37h 06m

$977

Kailua-KonaBarcelona

KOA - BCN

KOABCN

Kona Intl

vie. 3/27

2:25 pm-8:20 am

2 stops54h 55m

Barcelona-El Prat

mar. 3/31

10:40 pm-8:47 pm

3 stops34h 07m

$1,519

Kailua-KonaBarcelona

KOA - BCN

KOABCN

Kona Intl

vie. 3/27

8:00 am-7:50 pm

2 stops24h 50m

Barcelona-El Prat

mar. 3/31

9:20 pm-9:41 pm

2 stops36h 21m

$1,674

Kailua-KonaMadrid

KOA - MAD

KOAMAD

Kona Intl

vie. 3/27

1:21 pm-5:40 am

3 stops53h 19m

Madrid Barajas

mar. 3/31

11:15 am-11:45 am

2 stops36h 30m

$1,717

Kailua-KonaBarcelona

KOA - BCN

KOABCN

Kona Intl

vie. 3/27

5:30 pm-7:50 am

1 stop27h 20m

Barcelona-El Prat

mar. 3/31

6:40 pm-1:46 pm

2 stops31h 06m

$1,972

Kailua-KonaMadrid

KOA - MAD

KOAMAD

Kona Intl

vie. 3/27

5:30 pm-8:05 am

1 stop27h 35m

Madrid Barajas

mar. 3/31

4:45 pm-1:46 pm

2 stops33h 01m

$1,977

Kailua-KonaMadrid

KOA - MAD

KOAMAD

Kona Intl

lun. 11/3

8:45 am-10:25 am

2 stops38h 40m

Madrid Barajas

sáb. 11/8

5:55 pm-1:23 pm

2 stops54h 28m

$7,016

Kailua-KonaBarcelona

KOA - BCN

KOABCN

Kona Intl

vie. 11/14

9:20 pm-1:45 pm

2 stops29h 25m

Barcelona-El Prat

mar. 11/25

8:40 pm-3:02 pm

2 stops53h 22m

$7,979

Kailua-KonaMadrid

KOA - MAD

KOAMAD

Kona Intl

lun. 11/3

2:40 pm-8:05 am

3 stops30h 25m

Madrid Barajas

sáb. 11/8

11:15 am-1:06 pm

2 stops36h 51m

$10,932

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

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 octubre 16, 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
8,982 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,982 reviews
United Airlines
7.4
Good
8,982 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

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 United Airlines, British Airways, and American Airlines fly from Kailua-Kona to Spain in about 24h 50m. The time it takes to get you to your destination can typically vary by up to 4h 25m. There are 7987 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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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 octubre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,078Average$1,511FlexibilityNo cancel feeOn-time69%

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