$438 Cheap Flights from Kailua-Kona (KOA) to Barcelona (BCN)

View $438 flight on Sun, Dec 7, 2025Opens in a new window

Popular airlines from Kona Intl. Airport (KOA) to Barcelona El Prat Airport (BCN)

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Cheap Flights from Kailua-Kona to Barcelona (KOA-BCN)

Prices were available within the past 7 days and start at $438 for one-way flights and $783 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Mar 3 - Tue, Mar 17
KOA
Kona Coast
BCN
Barcelona
$783 Roundtrip, found 3 days ago
$783
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tue, Mar 3 from Kona Coast to Barcelona, returning Tue, Mar 17, priced at $783 found 3 days ago
American Airlines
Tue, Mar 10 - Tue, Mar 24
KOA
Kona Coast
BCN
Barcelona
$784 Roundtrip, found 3 days ago
$784
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Mar 10 from Kona Coast to Barcelona, returning Tue, Mar 24, priced at $784 found 3 days ago
Air Canada
Tue, Mar 3 - Tue, Mar 17
KOA
Kona Coast
BCN
Barcelona
$786 Roundtrip, found 3 days ago
$786
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tue, Mar 3 from Kona Coast to Barcelona, returning Tue, Mar 17, priced at $786 found 3 days ago
United
Tue, Mar 10 - Tue, Mar 24
KOA
Kona Coast
BCN
Barcelona
$787 Roundtrip, found 3 days ago
$787
Roundtrip
found 3 days ago
Select United flight, departing Tue, Mar 10 from Kona Coast to Barcelona, returning Tue, Mar 24, priced at $787 found 3 days ago
United
Tue, Mar 3 - Wed, Mar 18
KOA
Kona Coast
BCN
Barcelona
$789 Roundtrip, found 3 days ago
$789
Roundtrip
found 3 days ago
Select United flight, departing Tue, Mar 3 from Kona Coast to Barcelona, returning Wed, Mar 18, priced at $789 found 3 days ago
Air Canada
Tue, Mar 3 - Tue, Mar 17
KOA
Kona Coast
BCN
Barcelona
$789 Roundtrip, found 3 days ago
$789
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tue, Mar 3 from Kona Coast to Barcelona, returning Tue, Mar 17, priced at $789 found 3 days ago
Delta
Tue, Mar 10 - Tue, Mar 24
KOA
Kona Coast
BCN
Barcelona
$793 Roundtrip, found 3 days ago
$793
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Mar 10 from Kona Coast to Barcelona, returning Tue, Mar 24, priced at $793 found 3 days ago
Delta
Tue, Mar 3 - Fri, Mar 13
KOA
Kona Coast
BCN
Barcelona
$799 Roundtrip, found 3 days ago
$799
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Mar 3 from Kona Coast to Barcelona, returning Fri, Mar 13, priced at $799 found 3 days ago
American Airlines
Tue, Mar 10 - Tue, Mar 24
KOA
Kona Coast
BCN
Barcelona
$801 Roundtrip, found 3 days ago
$801
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Mar 10 from Kona Coast to Barcelona, returning Tue, Mar 24, priced at $801 found 3 days ago
Lufthansa
Tue, Mar 3 - Tue, Mar 17
KOA
Kona Coast
BCN
Barcelona
$803 Roundtrip, found 3 days ago
$803
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Tue, Mar 3 from Kona Coast to Barcelona, returning Tue, Mar 17, priced at $803 found 3 days ago

Frequently asked questions

How much does a flight from Kona Intl. Airport (KOA) to Barcelona Intl. Airport (BCN) cost?
Snag a cheap one-way flight from $438 or cheap return flight from $783 from Kona Intl. Airport (KOA) to Barcelona Intl. Airport (BCN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Kona Intl. Airport (KOA) to Barcelona Intl. Airport (BCN)?
March is the most affordable month to fly from KOA to BCN. Planning your trip for the off-season is often the key to finding a great deal.
What is the cheapest airline that flies from Kona Intl. Airport (KOA) to Barcelona Intl. Airport (BCN)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from KOA to BCN. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Kona Intl. Airport (KOA) to Barcelona Intl. Airport (BCN)?
You'll have to catch a flight with a layover when traveling from Kona Intl. Airport (KOA) to Barcelona Intl. Airport (BCN). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from KOA to BCN?
Typically you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can change based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kona Intl. Airport (KOA) to Barcelona Intl. Airport (BCN)?
Select a flight from Kona Intl. Airport (KOA) to Barcelona Intl. Airport (BCN) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Kona Intl. Airport (KOA) to Barcelona Intl. Airport (BCN) last-minute?
Booking your ticket from KOA to BCN shortly before your trip is typically more expensive. But if you're flexible with your itinerary, you could snag a cheap last-minute fare.
Is it cheaper to book a KOA to BCN flight and hotel package?
You can save money by securing a KOA to BCN flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After choosing your preferred accommodations and flights, consider adding extras including activities, tours and car rentals.
Can I cancel or change the date of my flight from Kona Intl. Airport (KOA) to Barcelona Intl. Airport (BCN)?
In most cases, you can cancel or reschedule your KOA to BCN flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you want more details, visit our Customer Service portal.

Travel information

Travel information

Origin airport
Kona Intl.
Destination airport
Barcelona Intl.
Airlines serving
Air Canada, British Airways, Virgin Atlantic
Roundtrip price
$782
Distance
7991 mi

Book with confidence

Book with confidence

Kailua-Kona to Barcelona Flights

The cheapest times to fly from Kailua-Kona to Barcelona

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kailua-Kona to Barcelona are during the month of March. You can find some of the cheapest flights from Kailua-Kona to Barcelona with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kailua-Kona to Barcelona

Sunday is one of the best days to book for cheap flights from Kailua-Kona to Barcelona: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Kailua-Kona to Barcelona

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kailua-Kona to Barcelona in 2025. You can also book with separate airlines for your outbound and return journeys, from $438 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kailua-Kona to Barcelona flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kailua-Kona to Barcelona airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Kailua-Kona to Barcelona Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.