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Cheap flights from Honolulu to Barcelona from $259

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 8/16. 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.
British Airways Logo
10:00 pm - 4:25 pm
HNL
-
BCN
30h 25m
2 stops
British Airways Logo
9:45 am - 9:27 pm
BCN
-
HNL
23h 42m
2 stops
$654British Airways
Sun, Sep 6 - Wed, Sep 16
British Airways Logo
10:00 pm - 10:40 pm
HNL
-
BCN
36h 40m
2 stops
British Airways Logo
6:35 pm - 9:27 pm
BCN
-
HNL
38h 52m
2 stops
$665British Airways
Tue, Sep 8 - Tue, Sep 22
Multiple Airlines Logo
9:45 pm - 11:10 am
HNL
-
BCN
25h 25m
1 stop
Multiple Airlines Logo
9:15 pm - 8:47 pm
BCN
-
HNL
35h 32m
2 stops
$666Multiple Airlines
Mon, Aug 17 - Mon, Aug 31
Delta Logo
3:40 pm - 8:45 am
HNL
-
BCN
29h 05m
1 stop
Delta Logo
11:00 am - 11:50 am
BCN
-
HNL
36h 50m
2 stops
$668Delta
Mon, Apr 20 - Wed, May 6
United Airlines Logo
9:40 pm - 2:20 pm
HNL
-
BCN
28h 40m
2 stops
United Airlines Logo
12:15 pm - 8:09 pm
BCN
-
HNL
43h 54m
2 stops
$672United Airlines
Tue, May 5 - Thu, May 14
Air Canada Logo
9:55 pm - 8:00 am
HNL
-
BCN
22h 05m
2 stops
Air Canada Logo
12:15 pm - 8:40 pm
BCN
-
HNL
44h 25m
2 stops
$675Air Canada
Mon, Aug 17 - Mon, Aug 31
United Airlines Logo
7:00 am - 2:20 pm
HNL
-
BCN
19h 20m
1 stop
United Airlines Logo
4:10 pm - 9:40 am
BCN
-
HNL
29h 30m
1 stop
$676United Airlines
Tue, May 5 - Tue, May 26
Delta Logo
3:40 pm - 8:45 am
HNL
-
BCN
29h 05m
1 stop
Delta Logo
11:00 am - 1:36 pm
BCN
-
HNL
38h 36m
1 stop
$680Delta
Mon, Apr 20 - Wed, May 6
British Airways Logo
7:00 am - 10:30 pm
HNL
-
BCN
27h 30m
2 stops
British Airways Logo
7:40 am - 6:34 pm
BCN
-
HNL
22h 54m
2 stops
$682British Airways
Mon, Apr 20 - Wed, May 6
United Airlines Logo
7:00 am - 8:00 am
HNL
-
BCN
37h 00m
2 stops
United Airlines Logo
12:15 pm - 8:09 pm
BCN
-
HNL
43h 54m
2 stops
$689United Airlines
Thu, Apr 23 - Thu, Apr 30

Delta flights from Honolulu to Barcelona

Our best Delta deals on Honolulu to Barcelona flight tickets
Delta
Apr 20
HNL3:40 pmHonolulu
29h 05m
1 stop
BCN8:45 amBarcelona-El Prat
May 6
BCN11:00 amBarcelona-El Prat
36h 50m
2 stops
HNL11:50 amHonolulu
$668
Delta
Apr 20
HNL3:40 pmHonolulu
29h 05m
1 stop
BCN8:45 amBarcelona-El Prat
May 6
BCN11:00 amBarcelona-El Prat
38h 36m
1 stop
HNL1:36 pmHonolulu
$680
Delta
Apr 20
HNL3:40 pmHonolulu
29h 05m
1 stop
BCN8:45 amBarcelona-El Prat
May 6
BCN3:15 pmBarcelona-El Prat
35h 30m
1 stop
HNL2:45 pmHonolulu
$733

United Airlines flights from Honolulu to Barcelona

Our best United Airlines deals on Honolulu to Barcelona flight tickets
United Airlines
May 5
HNL9:40 pmHonolulu
28h 40m
2 stops
BCN2:20 pmBarcelona-El Prat
May 14
BCN12:15 pmBarcelona-El Prat
43h 54m
2 stops
HNL8:09 pmHonolulu
$672
United Airlines
May 5
HNL7:00 amHonolulu
19h 20m
1 stop
BCN2:20 pmBarcelona-El Prat
May 26
BCN4:10 pmBarcelona-El Prat
29h 30m
1 stop
HNL9:40 amHonolulu
$676
United Airlines
Apr 23
HNL7:00 amHonolulu
37h 00m
2 stops
BCN8:00 amBarcelona-El Prat
Apr 30
BCN12:15 pmBarcelona-El Prat
43h 54m
2 stops
HNL8:09 pmHonolulu
$689

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 March 12, 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

Sun 9/6

10:00 pm-4:25 pm

2 stops30h 25m

Barcelona-El Prat

Wed 9/16

9:45 am-9:27 pm

2 stops23h 42m

$654

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Tue 9/8

10:00 pm-10:40 pm

2 stops36h 40m

Barcelona-El Prat

Tue 9/22

6:35 pm-9:27 pm

2 stops38h 52m

$665

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Mon 8/17

9:45 pm-11:10 am

1 stop25h 25m

Barcelona-El Prat

Mon 8/31

9:15 pm-8:47 pm

2 stops35h 32m

$666

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Mon 4/20

3:40 pm-8:45 am

1 stop29h 05m

Barcelona-El Prat

Wed 5/6

11:00 am-11:50 am

2 stops36h 50m

$668

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Tue 5/5

9:40 pm-2:20 pm

2 stops28h 40m

Barcelona-El Prat

Thu 5/14

12:15 pm-8:09 pm

2 stops43h 54m

$672

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Mon 8/17

9:55 pm-8:00 am

2 stops22h 05m

Barcelona-El Prat

Mon 8/31

12:15 pm-8:40 pm

2 stops44h 25m

$675
Quickest round-trip

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Tue 5/5

7:00 am-2:20 pm

1 stop19h 20m

Barcelona-El Prat

Tue 5/26

4:10 pm-9:40 am

1 stop29h 30m

$676

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Mon 4/20

3:40 pm-8:45 am

1 stop29h 05m

Barcelona-El Prat

Wed 5/6

11:00 am-1:36 pm

1 stop38h 36m

$680

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Mon 4/20

7:00 am-10:30 pm

2 stops27h 30m

Barcelona-El Prat

Wed 5/6

7:40 am-6:34 pm

2 stops22h 54m

$682

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Thu 4/23

7:00 am-8:00 am

2 stops37h 00m

Barcelona-El Prat

Thu 4/30

12:15 pm-8:09 pm

2 stops43h 54m

$689

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 April to fly from Honolulu, when ticket prices are also cheap, with an average price of $649.

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 05m

Direct flights

None
The fastest flight from Honolulu to Barcelona takes 22h 05m
There are no direct flights from Honolulu to Barcelona. There are no popular flight routes from Honolulu to Barcelona.
Search flight deals

  • 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 05m.

  • 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
7,784 reviews
Search British Airways flights
Air CanadaPriceFrom $510Free CancellationRating
7.1
10,800 reviews
Search Air Canada flights
American AirlinesPriceFrom $590Free CancellationRating
7.1
11,432 reviews
Search American Airlines flights
LufthansaPriceFrom $615Free CancellationRating
6.8
7,844 reviews
Search Lufthansa flights
United AirlinesPriceFrom $641Free CancellationRating
7.4
9,418 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