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KOA - BCN

$309 Find cheap flights from Kailua-Kona to Barcelona

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kailua-Kona to Barcelona departing on 10/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 7/12
Fri 7/19

Search hundreds of travel sites at once for deals on flights to Barcelona

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kailua-Kona to Barcelona, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kailua-Kona to Barcelona, as well as popular online travel agencies
In the last 7 days travelers have searched 44,148,666 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Kailua-Kona to Barcelona (KOA-BCN)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kailua-Kona to Barcelona that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:10 pm - 9:40 amKOA-BCN
22h 30m2 stops
12:25 pm - 8:59 pmBCN-KOA
44h 34m2 stops
$903Air Canada
Find Deal
Sun, Sep 8 - Wed, Sep 25
11:10 pm - 2:00 pmKOA-BCN
26h 50m1 stop
2:50 pm - 11:29 amBCN-KOA
32h 39m2 stops
$913United Airlines
Find Deal
Sun, Sep 8 - Wed, Sep 25
7:35 pm - 9:40 amKOA-BCN
26h 05m2 stops
12:15 pm - 8:59 pmBCN-KOA
44h 44m3 stops
$915
Find Deal
Sun, Sep 8 - Wed, Sep 25
11:10 pm - 2:00 pmKOA-BCN
26h 50m1 stop
4:00 pm - 11:29 amBCN-KOA
31h 29m1 stop
$925United Airlines
Find Deal
Sun, Sep 8 - Wed, Sep 25
11:10 pm - 3:25 pmKOA-BCN
28h 15m3 stops
12:15 pm - 8:59 pmBCN-KOA
44h 44m3 stops
$969Air Canada
Find Deal
Sun, Sep 8 - Wed, Sep 25

Flights from Kailua-Kona to Barcelona - Travel Insights & Trends

Get data-powered insights and trends into flights from Kailua-Kona to Barcelona to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Kailua-Kona to Barcelona?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Barcelona from Kailua-Kona were found on United Airlines ($777) and Air France ($859), and the lowest round-trip tickets were found on Air Canada ($903) and United Airlines ($913).

Good to know

Low season

November

High season

June

Cheapest flight

$309
Best time to beat the crowds with an average 58% drop in price.
Most popular time to fly with an average 72% increase in price.
Flight from Kailua-Kona to Barcelona

When to book flights from Kailua-Kona to Barcelona

Are your dates flexible? Find out the best times to travel from Kailua-Kona to Barcelona based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Kailua-Kona to Barcelona flights

  • What is the cheapest flight from Kailua-Kona to Barcelona-El Prat Airport?

    In the last 3 days, the lowest price for a flight from Kailua-Kona to Barcelona-El Prat Airport was $309 for a one-way ticket and $903 for a round-trip.

  • Do I need a passport to fly between Kailua-Kona and Barcelona?

    Yes, you’ll need a passport to travel to Barcelona from Kailua-Kona.

  • Which aircraft models fly most regularly from Kailua-Kona to Barcelona?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Kailua-Kona to Barcelona?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Kailua-Kona and Barcelona, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Kailua-Kona to Barcelona?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kailua-Kona to Barcelona.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kailua-Kona to Barcelona?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from Kailua-Kona is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kailua-Kona to Barcelona?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Barcelona with an airline and back to Kailua-Kona with another airline. Booking your flights between Kailua-Kona and BCN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kailua-Kona to Barcelona?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona from Kailua-Kona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Kailua-Kona to Barcelona

 
See real verified KAYAK customer reviews for airlines flying from Kailua-Kona to Barcelona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kailua-Kona to Barcelona? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10000 reviews
8.1Crew
6.7Food
7.1Entertainment
7.2Comfort
7.7Boarding
Airline reviews

The entertainment wasn’t playing in the app or online.

4.0 OkayJohn, Jun 2024SFO - DCA
Read more about United Airlines reviews

The entertainment wasn’t playing in the app or online.

Lady was a bit rude during boarding and I was being nice to her.

Why does it have to be painful to fly long distances?

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

Original plane sidelined. Had to wait an hour for replacement.

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

Food is very bad and entertint not too many options ... flight attendet service is not good

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

Book cheap flights from Kailua-Kona to Barcelona

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Kailua-Kona to Barcelona found on KAYAK in the last 72 hours.
10/17Thu
3 stops
39h 39mKOA-BCN
$309
7/11Thu
2 stops
43h 40mKOA-BCN
$468
7/11Thu
3 stops
27h 20mKOA-BCN
$565
10/17Thu
2 stops
22h 40mKOA-BCN
$614
6/29Sat
3 stops
49h 40mKOA-BCN
$658
10/17Thu
1 stopUnited Airlines
27h 05mKOA-BCN
$777
6/29Sat
2 stopsAir France
26h 00mKOA-BCN
$859
6/29Sat
1 stopUnited Airlines
27h 15mKOA-BCN
$925
7/11Thu
1 stopUnited Airlines
27h 05mKOA-BCN
$995

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Kailua-Kona - Barcelona Flights

Departure:

Kailua-Kona (KOA)United States

Destination:

Barcelona (BCN)Spain

Return flight deals:

Barcelona - Kailua-Kona

Cabin classes:

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