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Cheap flights from Honolulu to Barcelona from $329

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 8/2. 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
0 bags

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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.
SWISS Logo
7:00 am - 11:35 pm
HNL
-
BCN
28h 35m
2 stops
SWISS Logo
8:00 pm - 8:35 pm
BCN
-
HNL
36h 35m
2 stops
$712SWISS
Tue, Sep 29 - Tue, Oct 20
Multiple Airlines Logo
1:00 pm - 8:00 am
HNL
-
BCN
31h 00m
2 stops
Multiple Airlines Logo
8:00 am - 8:35 pm
BCN
-
HNL
24h 35m
2 stops
$716Multiple Airlines
Tue, Oct 13 - Wed, Oct 21
Multiple Airlines Logo
7:00 am - 10:25 pm
HNL
-
BCN
27h 25m
2 stops
Multiple Airlines Logo
8:00 am - 8:35 pm
BCN
-
HNL
24h 35m
2 stops
$719Multiple Airlines
Tue, Sep 29 - Tue, Oct 20
Multiple Airlines Logo
9:50 pm - 8:00 am
HNL
-
BCN
46h 10m
2 stops
Multiple Airlines Logo
7:55 am - 7:55 pm
BCN
-
HNL
24h 00m
2 stops
$723Multiple Airlines
Mon, Sep 21 - Wed, Oct 7
Air Canada Logo
9:50 pm - 8:00 am
HNL
-
BCN
46h 10m
2 stops
Air Canada Logo
12:15 pm - 8:35 pm
BCN
-
HNL
44h 20m
2 stops
$727Air Canada
Mon, Sep 21 - Wed, Oct 7
British Airways Logo
10:57 pm - 6:40 pm
HNL
-
BCN
31h 43m
2 stops
British Airways Logo
7:30 pm - 4:33 pm
BCN
-
HNL
33h 03m
2 stops
$732British Airways
Mon, Sep 21 - Wed, Oct 7
British Airways Logo
11:14 pm - 11:00 am
HNL
-
BCN
47h 46m
2 stops
British Airways Logo
9:00 pm - 9:44 pm
BCN
-
HNL
35h 44m
2 stops
$760British Airways
Mon, Oct 12 - Mon, Oct 26
British Airways Logo
11:14 pm - 5:35 pm
HNL
-
BCN
30h 21m
2 stops
British Airways Logo
10:15 am - 11:25 am
BCN
-
HNL
37h 10m
2 stops
$768British Airways
Sun, Oct 11 - Thu, Oct 15
British Airways Logo
5:36 pm - 10:10 am
HNL
-
BCN
28h 34m
1 stop
British Airways Logo
9:20 pm - 9:44 pm
BCN
-
HNL
36h 24m
2 stops
$772British Airways
Mon, Sep 21 - Wed, Oct 7
British Airways Logo
6:40 pm - 10:10 am
HNL
-
BCN
27h 30m
1 stop
British Airways Logo
1:30 pm - 12:13 pm
BCN
-
HNL
34h 43m
1 stop
$773British Airways
Tue, Oct 13 - Wed, Oct 21

SWISS flights from Honolulu to Barcelona

Our best SWISS deals on Honolulu to Barcelona flight tickets
SWISS
Sep 29
HNL7:00 amHonolulu
28h 35m
2 stops
BCN11:35 pmBarcelona-El Prat
Oct 20
BCN8:00 pmBarcelona-El Prat
36h 35m
2 stops
HNL8:35 pmHonolulu
$712
SWISS
May 4
HNL7:00 amHonolulu
24h 10m
2 stops
BCN7:10 pmBarcelona-El Prat
May 12
BCN9:40 amBarcelona-El Prat
23h 00m
2 stops
HNL8:40 pmHonolulu
$876
SWISS
May 1
HNL7:00 amHonolulu
43h 05m
2 stops
BCN2:05 pmBarcelona-El Prat
May 11
BCN6:35 pmBarcelona-El Prat
38h 05m
2 stops
HNL8:40 pmHonolulu
$966

Air Canada flights from Honolulu to Barcelona

Our best Air Canada deals on Honolulu to Barcelona flight tickets
Air Canada
Sep 21
HNL9:50 pmHonolulu
46h 10m
2 stops
BCN8:00 amBarcelona-El Prat
Oct 7
BCN12:15 pmBarcelona-El Prat
44h 20m
2 stops
HNL8:35 pmHonolulu
$727
Air Canada
Aug 10
HNL9:50 pmHonolulu
46h 10m
2 stops
BCN8:00 amBarcelona-El Prat
Aug 19
BCN12:15 pmBarcelona-El Prat
44h 20m
2 stops
HNL8:35 pmHonolulu
$783
Air Canada
Aug 10
HNL9:50 pmHonolulu
46h 10m
2 stops
BCN8:00 amBarcelona-El Prat
Aug 19
BCN1:15 pmBarcelona-El Prat
43h 20m
2 stops
HNL8:35 pmHonolulu
$788

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 April 22, 2026.
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

Cheapest round-trip

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Tue 9/29

7:00 am-11:35 pm

2 stops28h 35m

Barcelona-El Prat

Tue 10/20

8:00 pm-8:35 pm

2 stops36h 35m

$712

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Tue 10/13

1:00 pm-8:00 am

2 stops31h 00m

Barcelona-El Prat

Wed 10/21

8:00 am-8:35 pm

2 stops24h 35m

$716
Quickest round-trip

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Tue 9/29

7:00 am-10:25 pm

2 stops27h 25m

Barcelona-El Prat

Tue 10/20

8:00 am-8:35 pm

2 stops24h 35m

$719

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Mon 9/21

9:50 pm-8:00 am

2 stops46h 10m

Barcelona-El Prat

Wed 10/7

7:55 am-7:55 pm

2 stops24h 00m

$723

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Mon 9/21

9:50 pm-8:00 am

2 stops46h 10m

Barcelona-El Prat

Wed 10/7

12:15 pm-8:35 pm

2 stops44h 20m

$727

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Mon 9/21

10:57 pm-6:40 pm

2 stops31h 43m

Barcelona-El Prat

Wed 10/7

7:30 pm-4:33 pm

2 stops33h 03m

$732

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Mon 10/12

11:14 pm-11:00 am

2 stops47h 46m

Barcelona-El Prat

Mon 10/26

9:00 pm-9:44 pm

2 stops35h 44m

$760

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Sun 10/11

11:14 pm-5:35 pm

2 stops30h 21m

Barcelona-El Prat

Thu 10/15

10:15 am-11:25 am

2 stops37h 10m

$768

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Mon 9/21

5:36 pm-10:10 am

1 stop28h 34m

Barcelona-El Prat

Wed 10/7

9:20 pm-9:44 pm

2 stops36h 24m

$772

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Tue 10/13

6:40 pm-10:10 am

1 stop27h 30m

Barcelona-El Prat

Wed 10/21

1:30 pm-12:13 pm

1 stop34h 43m

$773

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 January is, on average, the cheapest month to fly to Barcelona from Honolulu, with most prices found around $548. If you don’t want to visit Barcelona in January, then you should wait until March to fly from Honolulu, when ticket prices are also cheap, with an average price of $622.

Cheap Honolulu to Barcelona flight deals and tips

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

Fastest flight time

22h 10m

Direct flights

None
The fastest flight from Honolulu to Barcelona takes 22h 10m
There are no direct flights from Honolulu to Barcelona. There are no popular flight routes from Honolulu to Barcelona.
Search flight deals

Frequently asked questions about flying from Honolulu to Barcelona

  • 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 22h 10m.

  • 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
British AirwaysPriceFrom $449Free CancellationRating
6.7
7,906 reviews
Search British Airways flights
Air CanadaPriceFrom $510Free CancellationRating
7.1
10,955 reviews
Search Air Canada flights
American AirlinesPriceFrom $590Free CancellationRating
7.1
11,649 reviews
Search American Airlines flights
LufthansaPriceFrom $615Free CancellationRating
6.8
7,940 reviews
Search Lufthansa flights
United AirlinesPriceFrom $641Free CancellationRating
7.4
9,628 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