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Cheap flights from Hawaii to Barcelona from $328

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hawaii to Barcelona departing on 12/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Hawaii to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:20 pm - 11:05 pmKOA  Kona Intl-BCN Barcelona-El Prat
22h 45m2 stops San Francisco Munich Franz Josef Strauss
Multiple Airlines Logo
1:35 pm - 1:00 pmBCN  Barcelona-El Prat-KOA Kona Intl
34h 25m2 stops Montreal Pierre Elliott Trudeau Intl Los Angeles Los Angeles
$706Multiple Airlines
Mon, Feb 1 - Fri, Feb 5
Air Canada Logo
10:50 pm - 9:35 amHNL  Honolulu-BCN Barcelona-El Prat
23h 45m2 stops Los Angeles Los Angeles Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
5:55 am - 9:40 pmBCN  Barcelona-El Prat-HNL Honolulu
26h 45m2 stops Frankfurt am Main Vancouver Intl
$713Air Canada
Sat, Nov 14 - Thu, Nov 26
United Airlines Logo
2:15 pm - 8:20 amKOA  Kona Intl-BCN Barcelona-El Prat
31h 05m2 stops Los Angeles Los Angeles Newark
United Airlines Logo
11:00 am - 1:00 pmBCN  Barcelona-El Prat-KOA Kona Intl
37h 00m2 stops Newark Los Angeles Los Angeles
$722United Airlines
Mon, Feb 1 - Fri, Feb 5
United Airlines Logo
8:25 pm - 8:20 amKOA  Kona Intl-BCN Barcelona-El Prat
24h 55m2 stops Denver Intl Newark
United Airlines Logo
11:00 am - 1:00 pmBCN  Barcelona-El Prat-KOA Kona Intl
37h 00m2 stops Newark Los Angeles Los Angeles
$722United Airlines
Mon, Feb 1 - Fri, Feb 5
Multiple Airlines Logo
8:25 pm - 9:35 amKOA  Kona Intl-BCN Barcelona-El Prat
26h 10m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
6:50 am - 12:02 pmBCN  Barcelona-El Prat-KOA Kona Intl
40h 12m3 stops Frankfurt am Main Vancouver Intl San Francisco
$724Multiple Airlines
Mon, Feb 1 - Fri, Feb 5
American Airlines Logo
7:30 pm - 7:35 amHNL  Honolulu-BCN Barcelona-El Prat
25h 05m1 stop Dallas/Fort Worth
American Airlines Logo
6:40 am - 10:19 pmBCN  Barcelona-El Prat-HNL Honolulu
26h 39m2 stops London Heathrow Los Angeles Los Angeles
$733American Airlines
Sat, Nov 14 - Thu, Nov 26
Air Canada Logo
3:15 pm - 1:00 pmKOA  Kona Intl-BCN Barcelona-El Prat
34h 45m3 stops San Francisco Vancouver Intl Frankfurt am Main
Air Canada Logo
6:50 am - 12:02 pmBCN  Barcelona-El Prat-KOA Kona Intl
40h 12m3 stops Frankfurt am Main Vancouver Intl San Francisco
$741Air Canada
Mon, Feb 1 - Fri, Feb 5
Lufthansa Logo
7:55 am - 11:05 pmHNL  Honolulu-BCN Barcelona-El Prat
28h 10m2 stops Los Angeles Los Angeles Munich Franz Josef Strauss
Lufthansa Logo
5:55 am - 8:30 pmBCN  Barcelona-El Prat-HNL Honolulu
25h 35m2 stops Frankfurt am Main San Francisco
$766Lufthansa
Sun, Nov 8 - Sat, Nov 14
Lufthansa Logo
10:05 pm - 2:20 pmHNL  Honolulu-BCN Barcelona-El Prat
28h 15m1 stop San Francisco
Lufthansa Logo
10:30 am - 11:48 amBCN  Barcelona-El Prat-HNL Honolulu
36h 18m2 stops Washington, D.C. Dulles Intl Los Angeles Los Angeles
$881Lufthansa
Sun, Oct 18 - Sun, Oct 25
American Airlines Logo
6:38 pm - 10:10 amHNL  Honolulu-BCN Barcelona-El Prat
27h 32m1 stop Dallas/Fort Worth
American Airlines Logo
3:05 pm - 11:40 amBCN  Barcelona-El Prat-HNL Honolulu
32h 35m1 stop Los Angeles Los Angeles
$1,112American Airlines
Thu, Aug 20 - Mon, Aug 31

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British Airways flights from Hawaii to Barcelona-El Prat Airport

Our best British Airways deals on Hawaii to Barcelona-El Prat Airport flight tickets
British Airways
Oct 8
HNL6:43 pmHonolulu
27h 27m
1 stop
BCN10:10 amBarcelona-El Prat
Oct 21
BCN10:45 amBarcelona-El Prat
37h 42m
1 stop
HNL12:27 pmHonolulu
$893
British Airways
Nov 15
HNL7:00 amHonolulu
26h 05m
2 stops
BCN8:05 pmBarcelona-El Prat
Nov 17
BCN8:40 pmBarcelona-El Prat
35h 50m
2 stops
HNL9:30 pmHonolulu
$951
British Airways
Sep 3
HNL8:30 pmHonolulu
38h 00m
2 stops
BCN10:30 pmBarcelona-El Prat
Sep 10
BCN7:40 amBarcelona-El Prat
24h 36m
2 stops
HNL8:16 pmHonolulu
$1,062

United Airlines flights from Hawaii to Barcelona-El Prat Airport

Our best United Airlines deals on Hawaii to Barcelona-El Prat Airport flight tickets
United Airlines
Feb 1
KOA2:15 pmKona Intl
31h 05m
2 stops
BCN8:20 amBarcelona-El Prat
Feb 5
BCN11:00 amBarcelona-El Prat
37h 00m
2 stops
KOA1:00 pmKona Intl
$722
United Airlines
Nov 8
HNL10:50 pmHonolulu
23h 10m
2 stops
BCN9:00 amBarcelona-El Prat
Nov 14
BCN1:35 pmBarcelona-El Prat
42h 21m
2 stops
HNL8:56 pmHonolulu
$763
United Airlines
Nov 6
HNL7:55 amHonolulu
22h 40m
2 stops
BCN5:35 pmBarcelona-El Prat
Nov 8
BCN3:10 pmBarcelona-El Prat
34h 17m
1 stop
HNL2:27 pmHonolulu
$842

momondo Fare Finder

 
Customize your flight search to find flights from Hawaii to Barcelona-El Prat Airport 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 August 9, 2026.
Use the filters below to find and compare flights from Hawaii to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kailua-KonaBarcelona

KOA Kona Intl - BCN Barcelona-El Prat

KOABCN

Kona Intl

Mon 2/1

1:20 pm-11:05 pm

2 stops22h 45m

Barcelona-El Prat

Fri 2/5

1:35 pm-1:00 pm

2 stops34h 25m

$706
Quickest round-trip

HonoluluBarcelona

HNL Honolulu - BCN Barcelona-El Prat

HNLBCN

Honolulu

Sat 11/14

10:50 pm-9:35 am

2 stops23h 45m

Barcelona-El Prat

Thu 11/26

5:55 am-9:40 pm

2 stops26h 45m

$713

Kailua-KonaBarcelona

KOA Kona Intl - BCN Barcelona-El Prat

KOABCN

Kona Intl

Mon 2/1

2:15 pm-8:20 am

2 stops31h 05m

Barcelona-El Prat

Fri 2/5

11:00 am-1:00 pm

2 stops37h 00m

$722

Kailua-KonaBarcelona

KOA Kona Intl - BCN Barcelona-El Prat

KOABCN

Kona Intl

Mon 2/1

8:25 pm-8:20 am

2 stops24h 55m

Barcelona-El Prat

Fri 2/5

11:00 am-1:00 pm

2 stops37h 00m

$722

Kailua-KonaBarcelona

KOA Kona Intl - BCN Barcelona-El Prat

KOABCN

Kona Intl

Mon 2/1

8:25 pm-9:35 am

2 stops26h 10m

Barcelona-El Prat

Fri 2/5

6:50 am-12:02 pm

3 stops40h 12m

$724

HonoluluBarcelona

HNL Honolulu - BCN Barcelona-El Prat

HNLBCN

Honolulu

Sat 11/14

7:30 pm-7:35 am

1 stop25h 05m

Barcelona-El Prat

Thu 11/26

6:40 am-10:19 pm

2 stops26h 39m

$733

Kailua-KonaBarcelona

KOA Kona Intl - BCN Barcelona-El Prat

KOABCN

Kona Intl

Mon 2/1

3:15 pm-1:00 pm

3 stops34h 45m

Barcelona-El Prat

Fri 2/5

6:50 am-12:02 pm

3 stops40h 12m

$741

HonoluluBarcelona

HNL Honolulu - BCN Barcelona-El Prat

HNLBCN

Honolulu

Sun 11/8

7:55 am-11:05 pm

2 stops28h 10m

Barcelona-El Prat

Sat 11/14

5:55 am-8:30 pm

2 stops25h 35m

$766

HonoluluBarcelona

HNL Honolulu - BCN Barcelona-El Prat

HNLBCN

Honolulu

Sun 10/18

10:05 pm-2:20 pm

1 stop28h 15m

Barcelona-El Prat

Sun 10/25

10:30 am-11:48 am

2 stops36h 18m

$881

HonoluluBarcelona

HNL Honolulu - BCN Barcelona-El Prat

HNLBCN

Honolulu

Thu 8/20

6:38 pm-10:10 am

1 stop27h 32m

Barcelona-El Prat

Mon 8/31

3:05 pm-11:40 am

1 stop32h 35m

$1,112

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Hawaii to Barcelona-El Prat Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Barcelona-El Prat Airport?

The cheapest month to fly to Barcelona-El Prat Airport from Hawaii is in February. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Barcelona-El Prat Airport from Hawaii during January instead. Flights to Barcelona-El Prat Airport in January, while not as cheap as those in February, still average around $548.

Can stopping save me money on Hawaii to Barcelona-El Prat Airport flights?

You could potentially save up to 14% on your flight if you consider stops on a Hawaii to Barcelona-El Prat Airport flight.

Cheap Hawaii to Barcelona-El Prat Airport flight deals and tips

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

Fastest flight time

24h 40m

Direct flights

None
The fastest flight from Hawaii to Barcelona-El Prat Airport takes 24h 40m
There are no direct flights from Hawaii to Barcelona-El Prat Airport. There are no popular flight routes from Hawaii to Barcelona-El Prat Airport.
Search flight deals

Frequently asked questions about flying from Hawaii to Barcelona-El Prat Airport

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

    Prices for flights from Hawaii to Barcelona-El Prat Airport refresh daily.

  • How many operators does momondo search for flights from Hawaii to Barcelona-El Prat Airport?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hawaii to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The necessary travel and health documents for your Barcelona-El Prat Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Hawaii to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Hawaii to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $449Free CancellationRating
6.7
8,153 reviews
Search British Airways flights
United AirlinesPriceFrom $490Free CancellationRating
7.4
10,089 reviews
Search United Airlines flights
Air CanadaPriceFrom $510Free CancellationRating
7.1
11,455 reviews
Search Air Canada flights
American AirlinesPriceFrom $590Free CancellationRating
7.1
11,894 reviews
Search American Airlines flights
LufthansaPriceFrom $615Free CancellationRating
6.8
8,177 reviews
Search Lufthansa flights

Traveling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Lloret de Mar
Sitges
Salou
Tarragona
Castelldefels
L'Hospitalet de Llobregat
El Prat de Llobregat
Tossa de Mar
Calella
Cadaques
Cambrils
Roses
Badalona
Santa Susanna
Empuriabrava
Calella de Palafrugell
Pals
Palafrugell
Malgrat de Mar
La Pineda

Why use momondo?

Why should I use momondo to find a flight deal from Hawaii to Barcelona?

It is quick and easy to find Hawaii to Barcelona flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Barcelona that suits you.

Can I find flights from Hawaii to Barcelona with flexible booking policies on momondo?

Yes. All flights to Barcelona from Hawaii on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Hawaii to Barcelona?

momondo helps you find the best flight between Hawaii and Barcelona by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Hawaii to Barcelona 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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