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Cheap flights from Honolulu to Barcelona from $393

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Honolulu to Barcelona departing on 10/28. 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 Honolulu to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
10:55 pm - 9:35 amHNL-BCN
47h 40m2 stops
Air Canada Logo
9:55 am - 12:43 pmBCN-HNL
37h 48m3 stops
$472Air Canada
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Sun, Nov 9 - Wed, Nov 26
Multiple Airlines Logo
10:50 pm - 9:35 amHNL-BCN
47h 45m2 stops
Multiple Airlines Logo
6:50 am - 9:03 pmBCN-HNL
25h 13m2 stops
$477Multiple Airlines
Find Deal
Sun, Nov 9 - Wed, Nov 26
Multiple Airlines Logo
10:55 pm - 9:35 amHNL-BCN
47h 40m2 stops
Multiple Airlines Logo
6:50 am - 9:21 pmBCN-HNL
25h 31m2 stops
$478Multiple Airlines
Find Deal
Mon, Feb 9 - Wed, Feb 18
Delta Logo
9:55 pm - 2:00 pmHNL-BCN
29h 05m2 stops
Delta Logo
6:00 am - 8:55 pmBCN-HNL
25h 55m2 stops
$480Delta
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Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
10:55 pm - 9:35 amHNL-BCN
47h 40m2 stops
Multiple Airlines Logo
6:50 am - 9:21 pmBCN-HNL
25h 31m2 stops
$483Multiple Airlines
Find Deal
Mon, Feb 9 - Wed, Feb 18
United Airlines Logo
9:50 am - 3:40 pmHNL-BCN
18h 50m1 stop
United Airlines Logo
6:50 am - 9:43 pmBCN-HNL
25h 53m2 stops
$486United Airlines
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Wed, Mar 4 - Tue, Mar 10
Lufthansa Logo
9:50 am - 11:05 pmHNL-BCN
26h 15m2 stops
Lufthansa Logo
9:10 am - 8:40 pmBCN-HNL
22h 30m2 stops
$487Lufthansa
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Wed, Mar 4 - Tue, Mar 10
United Airlines Logo
2:40 pm - 3:40 pmHNL-BCN
38h 00m1 stop
United Airlines Logo
9:55 am - 9:43 pmBCN-HNL
22h 48m2 stops
$498United Airlines
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Tue, Mar 3 - Tue, Mar 10
Delta Logo
8:00 am - 5:05 pmHNL-BCN
22h 05m2 stops
Delta Logo
6:00 am - 8:55 pmBCN-HNL
25h 55m2 stops
$530Delta
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Thu, Mar 5 - Tue, Mar 10
American Airlines Logo
6:05 am - 4:20 pmHNL-BCN
23h 15m1 stop
American Airlines Logo
2:00 pm - 12:33 pmBCN-HNL
33h 33m1 stop
$800American Airlines
Find Deal
Tue, Mar 10 - Tue, Mar 24

Delta flights from Honolulu to Barcelona

Our best Delta deals on Honolulu to Barcelona flight tickets
Delta
Mar 3
HNL9:55 pmHonolulu
29h 05m
2 stops
BCN2:00 pmBarcelona-El Prat
Mar 10
BCN6:00 amBarcelona-El Prat
25h 55m
2 stops
HNL8:55 pmHonolulu
$480
Find similar
Delta
Mar 5
HNL8:00 amHonolulu
22h 05m
2 stops
BCN5:05 pmBarcelona-El Prat
Mar 10
BCN6:00 amBarcelona-El Prat
25h 55m
2 stops
HNL8:55 pmHonolulu
$530
Find similar
Delta
Jan 16
HNL8:00 amHonolulu
22h 05m
2 stops
BCN5:05 pmBarcelona-El Prat
Jan 19
BCN6:00 amBarcelona-El Prat
26h 30m
2 stops
HNL9:30 pmHonolulu
$543
Find similar

United Airlines flights from Honolulu to Barcelona

Our best United Airlines deals on Honolulu to Barcelona flight tickets
United Airlines
Mar 4
HNL9:50 amHonolulu
18h 50m
1 stop
BCN3:40 pmBarcelona-El Prat
Mar 10
BCN6:50 amBarcelona-El Prat
25h 53m
2 stops
HNL9:43 pmHonolulu
$486
Find similar
United Airlines
Mar 3
HNL2:40 pmHonolulu
38h 00m
1 stop
BCN3:40 pmBarcelona-El Prat
Mar 10
BCN9:55 amBarcelona-El Prat
22h 48m
2 stops
HNL9:43 pmHonolulu
$498
Find similar
United Airlines
Nov 9
HNL8:45 pmHonolulu
25h 50m
2 stops
BCN9:35 amBarcelona-El Prat
Nov 26
BCN3:05 pmBarcelona-El Prat
34h 40m
1 stop
HNL2:45 pmHonolulu
$501
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momondo Fare Finder

 
Customize your flight search to find flights from Honolulu to Barcelona 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 October 23, 2025.
Use the filters below to find and compare flights from Honolulu to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Sun 11/9

10:55 pm-9:35 am

2 stops47h 40m

Barcelona-El Prat

Wed 11/26

9:55 am-12:43 pm

3 stops37h 48m

$472

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Sun 11/9

10:50 pm-9:35 am

2 stops47h 45m

Barcelona-El Prat

Wed 11/26

6:50 am-9:03 pm

2 stops25h 13m

$477

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Mon 2/9

10:55 pm-9:35 am

2 stops47h 40m

Barcelona-El Prat

Wed 2/18

6:50 am-9:21 pm

2 stops25h 31m

$478

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Tue 3/3

9:55 pm-2:00 pm

2 stops29h 05m

Barcelona-El Prat

Tue 3/10

6:00 am-8:55 pm

2 stops25h 55m

$480

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Mon 2/9

10:55 pm-9:35 am

2 stops47h 40m

Barcelona-El Prat

Wed 2/18

6:50 am-9:21 pm

2 stops25h 31m

$483

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Wed 3/4

9:50 am-3:40 pm

1 stop18h 50m

Barcelona-El Prat

Tue 3/10

6:50 am-9:43 pm

2 stops25h 53m

$486

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Wed 3/4

9:50 am-11:05 pm

2 stops26h 15m

Barcelona-El Prat

Tue 3/10

9:10 am-8:40 pm

2 stops22h 30m

$487

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Tue 3/3

2:40 pm-3:40 pm

1 stop38h 00m

Barcelona-El Prat

Tue 3/10

9:55 am-9:43 pm

2 stops22h 48m

$498

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Thu 3/5

8:00 am-5:05 pm

2 stops22h 05m

Barcelona-El Prat

Tue 3/10

6:00 am-8:55 pm

2 stops25h 55m

$530

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Tue 3/10

6:05 am-4:20 pm

1 stop23h 15m

Barcelona-El Prat

Tue 3/24

2:00 pm-12:33 pm

1 stop33h 33m

$800

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Barcelona from

How to get the cheapest flight ticket from Honolulu to Barcelona

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 typical price of a round-trip flight between Honolulu and Barcelona?

What is the cheapest month to fly to Barcelona?

The month of November is, on average, the cheapest month to fly to Barcelona from Honolulu, with most prices found around $555. If you don’t want to visit Barcelona in November, then you should wait until January to fly from Honolulu, when ticket prices are also cheap, with an average price of $699.

What is the cheapest day to depart on your flight to Barcelona?

The cheapest day to depart from Honolulu to Barcelona is on a Saturday when prices can be found for as low as $616. On the other hand, Thursday is the most expensive day to depart from Honolulu because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,109.

What is the cheapest time of day to depart on your flight to Barcelona?

In the afternoon is the cheapest time of day to fly from Honolulu to Barcelona when you can find flight prices for as low as $832. Flying to Barcelona in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,061 on average. Flights to Barcelona from Honolulu at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Honolulu to Barcelona flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Honolulu to Barcelona

Direct flights

None
There are no direct flights from Honolulu to Barcelona. There are no popular flight routes from Honolulu to Barcelona.
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  • How far is Honolulu to Barcelona by plane?

    The straight-line distance from Honolulu to Barcelona is 7914.8 mi. A reasonable flight in good conditions will take 18h 50m.

  • When did momondo last update prices for flights from Honolulu Airport to Barcelona?

    Prices for flights from Honolulu Airport to Barcelona are refreshed on a daily basis.

  • How many operators does momondo search for flights from Honolulu Airport to Barcelona?

  • How old do you have to be to fly from Honolulu Airport to Barcelona?

    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 Honolulu Airport to Barcelona.

  • What documentation or ID do you need to fly to Barcelona?

    The travel and health documents you'll need for your trip to Barcelona may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Barcelona. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Honolulu to Barcelona

Compare and see reviews for airlines that fly from Honolulu to Barcelona with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $665Free CancellationRating
7.1
10,350 reviews
Search Air Canada flights
DeltaPriceFrom $671Free CancellationRating
7.9
7,982 reviews
Search Delta flights
American AirlinesPriceFrom $699Free CancellationRating
7.2
11,033 reviews
Search American Airlines flights
LufthansaPriceFrom $771Free CancellationRating
6.8
7,518 reviews
Search Lufthansa flights
United AirlinesPriceFrom $791Free CancellationRating
7.4
8,995 reviews
Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Honolulu to Barcelona for you.

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

momondo does allow users to show only those flights to Barcelona from Honolulu which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Honolulu to Barcelona flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Barcelona from Honolulu. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Spain

Fly into one of these airports located in Barcelona

Airports listed have a maximum distance of 46.7 mi from Barcelona
Barcelona-El Prat Airport
Girona Costa Brava Airport