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Cheap flights from Barcelona-El Prat Airport to Kailua-Kona from $641

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Barcelona-El Prat Airport to Kailua-Kona departing on 2/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Barcelona-El Prat Airport to Kailua-Kona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
8:00 am - 12:57 pm
BCN
-
KOA
40h 57m
2 stops
Air Canada Logo
1:05 pm - 9:20 am
KOA
-
BCN
32h 15m
2 stops
$1,269Air Canada
Thu, Apr 16 - Mon, Apr 20
United Airlines Logo
3:15 pm - 3:30 pm
BCN
-
KOA
36h 15m
2 stops
United Airlines Logo
10:48 pm - 8:20 am
KOA
-
BCN
21h 32m
2 stops
$1,276United Airlines
Thu, Apr 16 - Mon, Apr 20
United Airlines Logo
3:15 pm - 3:30 pm
BCN
-
KOA
36h 15m
2 stops
United Airlines Logo
7:45 pm - 1:15 pm
KOA
-
BCN
29h 30m
2 stops
$1,279United Airlines
Thu, Apr 16 - Mon, Apr 20
Multiple Airlines Logo
8:00 am - 9:51 pm
BCN
-
KOA
25h 51m
2 stops
Multiple Airlines Logo
1:17 pm - 4:00 pm
KOA
-
BCN
38h 43m
2 stops
$1,327Multiple Airlines
Sun, Jul 12 - Mon, Aug 17
American Airlines Logo
2:05 pm - 11:45 am
BCN
-
KOA
33h 40m
1 stop
American Airlines Logo
3:30 pm - 7:35 am
KOA
-
BCN
28h 05m
2 stops
$1,475American Airlines
Thu, Apr 16 - Mon, Apr 20
Multiple Airlines Logo
11:10 pm - 9:37 am
BCN
-
KOA
46h 27m
2 stops
Multiple Airlines Logo
10:55 pm - 2:20 pm
KOA
-
BCN
27h 25m
1 stop
$1,488Multiple Airlines
Sun, Jul 12 - Mon, Aug 17
United Airlines Logo
12:15 pm - 11:42 am
BCN
-
KOA
35h 27m
3 stops
United Airlines Logo
8:00 pm - 9:00 am
KOA
-
BCN
25h 00m
2 stops
$1,696United Airlines
Sun, Jul 12 - Mon, Aug 17
KLM Logo
12:55 pm - 5:51 pm
BCN
-
KOA
40h 56m
1 stop
KLM Logo
9:45 pm - 10:45 am
KOA
-
BCN
25h 00m
1 stop
$1,769KLM
Sun, Jul 12 - Mon, Aug 17
Air Canada Logo
6:40 am - 7:31 pm
BCN
-
KOA
24h 51m
3 stops
Air Canada Logo
10:55 pm - 9:20 am
KOA
-
BCN
22h 25m
3 stops
$2,517Air Canada
Sun, Jul 12 - Mon, Aug 17
China Eastern Logo
10:20 am - 5:47 pm
BCN
-
KOA
42h 27m
2 stops
China Eastern Logo
10:15 pm - 7:05 am
KOA
-
BCN
45h 50m
2 stops
$6,869China Eastern
Fri, Mar 20 - Fri, Mar 27

United Airlines flights from Barcelona-El Prat Airport to Kailua-Kona

Our best United Airlines deals on Barcelona-El Prat Airport to Kailua-Kona flight tickets
United Airlines
Apr 16
BCN3:15 pmBarcelona-El Prat
36h 15m
2 stops
KOA3:30 pmKona Intl
Apr 20
KOA10:48 pmKona Intl
21h 32m
2 stops
BCN8:20 amBarcelona-El Prat
$1,276
United Airlines
Apr 16
BCN3:15 pmBarcelona-El Prat
36h 15m
2 stops
KOA3:30 pmKona Intl
Apr 20
KOA7:45 pmKona Intl
29h 30m
2 stops
BCN1:15 pmBarcelona-El Prat
$1,279
United Airlines
Jul 12
BCN12:15 pmBarcelona-El Prat
35h 27m
3 stops
KOA11:42 amKona Intl
Aug 17
KOA8:00 pmKona Intl
25h 00m
2 stops
BCN9:00 amBarcelona-El Prat
$1,696

Air Canada flights from Barcelona-El Prat Airport to Kailua-Kona

Our best Air Canada deals on Barcelona-El Prat Airport to Kailua-Kona flight tickets
Air Canada
Apr 16
BCN8:00 amBarcelona-El Prat
40h 57m
2 stops
KOA12:57 pmKona Intl
Apr 20
KOA1:05 pmKona Intl
32h 15m
2 stops
BCN9:20 amBarcelona-El Prat
$1,269
Air Canada
Jul 12
BCN6:40 amBarcelona-El Prat
24h 51m
3 stops
KOA7:31 pmKona Intl
Aug 17
KOA10:55 pmKona Intl
22h 25m
3 stops
BCN9:20 amBarcelona-El Prat
$2,517

momondo Fare Finder

 
Customize your flight search to find flights from Barcelona-El Prat Airport to Kailua-Kona 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, momondo users made 832,500 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Kailua-Kona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaKailua-Kona

BCN - KOA

BCNKOA

Barcelona-El Prat

Thu 4/16

8:00 am-12:57 pm

2 stops40h 57m

Kona Intl

Mon 4/20

1:05 pm-9:20 am

2 stops32h 15m

$1,269

BarcelonaKailua-Kona

BCN - KOA

BCNKOA

Barcelona-El Prat

Thu 4/16

3:15 pm-3:30 pm

2 stops36h 15m

Kona Intl

Mon 4/20

10:48 pm-8:20 am

2 stops21h 32m

$1,276

BarcelonaKailua-Kona

BCN - KOA

BCNKOA

Barcelona-El Prat

Thu 4/16

3:15 pm-3:30 pm

2 stops36h 15m

Kona Intl

Mon 4/20

7:45 pm-1:15 pm

2 stops29h 30m

$1,279

BarcelonaKailua-Kona

BCN - KOA

BCNKOA

Barcelona-El Prat

Sun 7/12

8:00 am-9:51 pm

2 stops25h 51m

Kona Intl

Mon 8/17

1:17 pm-4:00 pm

2 stops38h 43m

$1,327

BarcelonaKailua-Kona

BCN - KOA

BCNKOA

Barcelona-El Prat

Thu 4/16

2:05 pm-11:45 am

1 stop33h 40m

Kona Intl

Mon 4/20

3:30 pm-7:35 am

2 stops28h 05m

$1,475

BarcelonaKailua-Kona

BCN - KOA

BCNKOA

Barcelona-El Prat

Sun 7/12

11:10 pm-9:37 am

2 stops46h 27m

Kona Intl

Mon 8/17

10:55 pm-2:20 pm

1 stop27h 25m

$1,488

BarcelonaKailua-Kona

BCN - KOA

BCNKOA

Barcelona-El Prat

Sun 7/12

12:15 pm-11:42 am

3 stops35h 27m

Kona Intl

Mon 8/17

8:00 pm-9:00 am

2 stops25h 00m

$1,696

BarcelonaKailua-Kona

BCN - KOA

BCNKOA

Barcelona-El Prat

Sun 7/12

12:55 pm-5:51 pm

1 stop40h 56m

Kona Intl

Mon 8/17

9:45 pm-10:45 am

1 stop25h 00m

$1,769

BarcelonaKailua-Kona

BCN - KOA

BCNKOA

Barcelona-El Prat

Sun 7/12

6:40 am-7:31 pm

3 stops24h 51m

Kona Intl

Mon 8/17

10:55 pm-9:20 am

3 stops22h 25m

$2,517

BarcelonaKailua-Kona

BCN - KOA

BCNKOA

Barcelona-El Prat

Fri 3/20

10:20 am-5:47 pm

2 stops42h 27m

Kona Intl

Fri 3/27

10:15 pm-7:05 am

2 stops45h 50m

$6,869

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from Barcelona-El Prat Airport to Kailua-Kona

Are you open to changing your travel dates? Check out the ideal times to fly from Barcelona-El Prat Airport to Kailua-Kona according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Barcelona-El Prat Airport to Kailua-Kona (BCN to KOA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Barcelona-El Prat Airport to Kailua-Kona

Fastest flight time

22h 56m

Direct flights

None
The fastest flight from Barcelona-El Prat Airport to Kailua-Kona takes 22h 56m
There are no direct flights from Barcelona-El Prat Airport to Kailua-Kona. There are no popular flight routes from Barcelona-El Prat Airport to Kailua-Kona.
Search flight deals

  • How far is Barcelona-El Prat to Kona Intl by plane?

    The straight-line distance from Barcelona-El Prat to Kona Intl is 7992.7 mi. Flights usually cover this in 22h 56m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Barcelona-El Prat Airport to Kona Intl Airport?

    Prices for flights from Barcelona-El Prat Airport to Kona Intl Airport were last updated today.

  • How old do you have to be to fly from Barcelona-El Prat Airport to Kona Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Barcelona-El Prat Airport to Kona Intl Airport.

  • What documentation or ID do you need to fly to Kona Intl Airport?

    The required travel and health documents for your Kona Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kona Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Barcelona-El Prat Airport to Kailua-Kona?

    Search flight deals from Barcelona-El Prat Airport to Kailua-Kona. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Barcelona-El Prat Airport to Kailua-Kona with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Barcelona to Kailua-Kona?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kailua-Kona from Barcelona.

Can I find flights from Barcelona to Kailua-Kona with flexible booking policies on momondo?

Flights from Barcelona to Kailua-Kona with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Barcelona to Kailua-Kona?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Barcelona to Kailua-Kona.

I’m not ready to book a flight from Barcelona to Kailua-Kona right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Barcelona to Kailua-Kona flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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