HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Madrid

$531+ Cheap flights from Kailua-Kona (KOA) to Madrid, Spain (MAD)

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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — MAD
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kailua-Kona to Madrid 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 Madrid

Cheapest flights from Kailua-Kona to Madrid
Explore the most affordable flight options available from Kailua-Kona to Madrid. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This United Airlines 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:05 pm
KOA
-
MAD
2 stops31h 00m
United Airlines
Tue 4/2110:50 am
MAD
-
KOA
2 stops35h 57m
United Airlines
Deal found 1/20$531
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:13 pm
KOA
-
MAD
2 stops28h 42m
Multiple Airlines
Mon 10/123:55 pm
MAD
-
KOA
2 stops34h 03m
Multiple Airlines
Deal found 1/20$581
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Wed 9/308:00 pm
KOA
-
MAD
2 stops22h 40m
United Airlines
Tue 10/138:25 am
MAD
-
KOA
2 stops48h 30m
United Airlines
Deal found 1/21$600
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/48:55 pm
KOA
-
MAD
2 stops25h 20m
United Airlines
Sun 2/811:15 am
MAD
-
KOA
2 stops36h 50m
United Airlines
Deal found 1/19$631
This United Airlines 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/68:35 pm
KOA
-
MAD
2 stops32h 25m
United Airlines
Fri 3/131:45 pm
MAD
-
KOA
2 stops57h 14m
United Airlines
Deal found 1/20$683
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/149:55 pm
KOA
-
MAD
2 stops22h 00m
American Airlines
Tue 4/211:00 pm
MAD
-
KOA
1 stop34h 45m
American Airlines
Deal found 1/20$774
This Ovago deal was found by Cheapflights users on 1/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:00 am
KOA
-
MAD
2 stops19h 50m
Multiple Airlines
Tue 10/131:00 pm
MAD
-
KOA
1 stop36h 58m
Multiple Airlines
Deal found 1/21$807
This Gurufare deal was found by Cheapflights users on 1/21. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:00 am
KOA
-
MAD
2 stops26h 10m
British Airways
Mon 10/121:00 pm
MAD
-
KOA
1 stop36h 58m
British Airways
Deal found 1/21$870

Find flight deals from Kailua-Kona to Madrid

Discover tips and strategies to find the most affordable flight options for your journey from Kailua-Kona (KOA) to Madrid (MAD). 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 21, 2026.

Most accurate provider

Ovago
2 stars

Most trusted provider

Ovago
2 stars

Round-trip from

$531
(United Airlines)
Provider with most accurate pricing for Kona Intl-Madrid Barajas flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kona Intl-Madrid Barajas flights.
Search Deals
From Kona Intl to Madrid Barajas
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kailua-Kona to Madrid 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 21, 2026.
Use the filters below to find and compare flights from Kailua-Kona to Madrid that are best for you.

Fly from

Kailua-Kona

Fly to

Madrid

Route

Depart

Return

Price

Kailua-KonaMadrid

KOA - MAD

KOAMAD

Kona Intl

Tue 4/14

1:05 pm-8:05 am

2 stops31h 00m

Madrid Barajas

Tue 4/21

10:50 am-10:47 am

2 stops35h 57m

$531

Kailua-KonaMadrid

KOA - MAD

KOAMAD

Kona Intl

Wed 2/4

8:55 pm-9:15 am

2 stops25h 20m

Madrid Barajas

Sun 2/8

11:15 am-1:05 pm

2 stops36h 50m

$631

Kailua-KonaMadrid

KOA - MAD

KOAMAD

Kona Intl

Fri 3/6

8:35 pm-4:00 pm

2 stops32h 25m

Madrid Barajas

Fri 3/13

1:45 pm-11:59 am

2 stops57h 14m

$683

Kailua-KonaMadrid

KOA - MAD

KOAMAD

Kona Intl

Tue 4/14

9:55 pm-7:55 am

2 stops22h 00m

Madrid Barajas

Tue 4/21

1:00 pm-11:45 am

1 stop34h 45m

$774

Kailua-KonaMadrid

KOA - MAD

KOAMAD

Kona Intl

Fri 3/6

8:45 am-7:10 pm

2 stops23h 25m

Madrid Barajas

Fri 3/13

12:50 pm-6:17 pm

1 stop40h 27m

$1,156

Kailua-KonaMadrid

KOA - MAD

KOAMAD

Kona Intl

Mon 2/2

7:00 pm-6:15 am

1 stop24h 15m

Madrid Barajas

Fri 2/6

12:55 am-3:48 pm

1 stop25h 53m

$1,222

Kailua-KonaMadrid

KOA - MAD

KOAMAD

Kona Intl

Sun 2/1

7:45 pm-8:10 am

2 stops25h 25m

Madrid Barajas

Fri 2/6

12:55 am-3:48 pm

1 stop25h 53m

$1,227

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

  • Most accurate provider: When it comes to deals on Kailua-Kona-Madrid flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Kailua-Kona-Madrid flight deals on Cheapflights vs. Ovago 90-95% of the time. Price accuracy is based on data collected from Kailua-Kona-Madrid flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kailua-Kona-Madrid flights, Cheapflights users trust Ovago the most. Ovago 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-Madrid 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 Madrid

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

Reviews of airlines servicing Madrid

Get insights into the airlines that provide service to Madrid. 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 Madrid. Reviews last updated January 21, 2026.
Read through reviews of airlines operating flights from Kailua-Kona to Madrid, 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
9,191 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,191 reviews
United Airlines
7.4
Good
9,191 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Kailua-Kona to Madrid. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    A quick flight from Kailua-Kona to Madrid can take about 31h. United Airlines provides one of the quickest options available for as low as $531. The distance from Kailua-Kona to Madrid is about 7910 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kailua-Kona to Madrid 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

Traveling to a place near Madrid?

Book flights to Madrid if you plan to visit one of these locations
Getafe

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 Madrid

See prices for flight routes from nearby airports that may be better suited for you.
Honolulu to Madrid flights
Hilo to Madrid flights
Lihue to Madrid flights
Kahului to Madrid flights

Top airline flying from Kailua-Kona to Madrid

Discover the top airline that operate flights from Kailua-Kona to Madrid. 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 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,168Average$1,489FlexibilityNo 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.