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$345+ Cheap flights from Honolulu (HNL) to Barcelona

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — BCN
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheap flight deals from Honolulu to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Honolulu (HNL) to Barcelona (S37). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 6, 2025.

Round-trip from

$469
(Priceline)

One-way from

$345
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$613
From Honolulu to Barcelona
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One-way flight from Honolulu to Barcelona
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Highest demand for flights based on searches. 28% potential increase in price ($450 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($61 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Honolulu to Barcelona

Cheapest flights from Honolulu to Barcelona
Explore the most affordable flight options available from Honolulu to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Mytrip deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1010:55 pmHNL - BCN
2 stops23h 40mMultiple Airlines
Thu 11/276:50 amBCN - HNL
2 stops25h 50mMultiple Airlines
Deal found 11/6$441
This Mytrip deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/910:55 pmHNL - BCN
2 stops23h 40mMultiple Airlines
Fri 11/216:50 amBCN - HNL
2 stops25h 50mMultiple Airlines
Deal found 11/6$445
This Mytrip deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/810:55 pmHNL - BCN
2 stops23h 40mMultiple Airlines
Thu 11/275:50 amBCN - HNL
2 stops26h 50mMultiple Airlines
Deal found 11/6$446
This Mytrip deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/910:55 pmHNL - BCN
2 stops23h 40mMultiple Airlines
Thu 11/275:50 amBCN - HNL
2 stops26h 50mMultiple Airlines
Deal found 11/5$448
This Mytrip deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/910:55 pmHNL - BCN
2 stops23h 40mMultiple Airlines
Tue 11/187:40 amBCN - HNL
2 stops25h 00mMultiple Airlines
Deal found 11/5$450
This Air Canada deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/910:55 pmHNL - BCN
2 stops47h 40mAir Canada
Thu 11/279:55 amBCN - HNL
3 stops37h 48mAir Canada
Deal found 11/6$471
This Air Canada deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1010:50 pmHNL - BCN
3 stops23h 45mAir Canada
Thu 11/279:55 amBCN - HNL
3 stops37h 48mAir Canada
Deal found 11/6$482
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/85:00 pmHNL - BCN
1 stop28h 20mUnited Airlines
Thu 11/279:55 amBCN - HNL
2 stops23h 32mUnited Airlines
Deal found 11/4$486
This Mytrip deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/910:55 pmHNL - BCN
2 stops23h 40mMultiple Airlines
Sun 11/235:50 amBCN - HNL
2 stops26h 50mMultiple Airlines
Deal found 11/5$498

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Honolulu to Barcelona that are best for you.

Fly from

Honolulu

Fly to

Barcelona

Route

Depart

Return

Price

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Mon 2/16

2:00 pm-9:35 am

2 stops56h 35m

Barcelona-El Prat

Thu 2/26

1:35 pm-12:43 pm

2 stops34h 08m

$469

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Mon 2/16

7:50 pm-8:50 am

1 stop26h 00m

Barcelona-El Prat

Thu 2/26

6:35 pm-7:46 pm

2 stops36h 11m

$488

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Sun 1/25

5:55 pm-8:00 am

1 stop27h 05m

Barcelona-El Prat

Sun 2/8

6:00 am-5:58 pm

2 stops22h 58m

$512

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Wed 1/21

7:00 am-10:30 pm

2 stops28h 30m

Barcelona-El Prat

Tue 1/27

12:15 pm-8:21 pm

2 stops43h 06m

$516

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Mon 12/1

10:55 pm-9:35 am

2 stops47h 40m

Barcelona-El Prat

Mon 12/15

1:35 pm-9:40 pm

2 stops43h 05m

$519

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Wed 12/3

8:45 pm-8:20 am

2 stops24h 35m

Barcelona-El Prat

Wed 12/10

10:30 am-4:33 pm

2 stops41h 03m

$538

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Sun 1/25

6:45 pm-8:50 am

1 stop27h 05m

Barcelona-El Prat

Sun 2/8

2:05 pm-12:40 pm

1 stop33h 35m

$545

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Fri 1/16

7:00 am-10:35 pm

2 stops28h 35m

Barcelona-El Prat

Mon 1/19

10:40 am-2:03 pm

1 stop38h 23m

$626

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Mon 2/16

8:30 pm-9:00 am

2 stops25h 30m

Barcelona-El Prat

Thu 2/26

6:50 am-9:21 pm

3 stops25h 31m

$626

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Wed 12/3

10:55 pm-9:35 am

2 stops47h 40m

Barcelona-El Prat

Wed 12/10

9:10 am-9:03 pm

2 stops22h 53m

$633

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 21 results
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Best time to book a flight from Honolulu to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona from Honolulu with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Honolulu to Barcelona

What is the cheapest month to book a flight from Honolulu to Barcelona?

Currently, November is the cheapest month in which you can book a flight from Honolulu to Barcelona (average of $480). Flying from Honolulu to Barcelona in June is currently the most expensive (average of $1,461). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HNL to BCN?

Find hourly flight availability from Honolulu to Barcelona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

It’s optimal to fly from Honolulu to Barcelona in the afternoon. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona. Reviews last updated November 6, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Honolulu to Barcelona have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,001 reviews
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,007 reviews
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,040 reviews
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,416 reviews
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,558 reviews
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Honolulu to Barcelona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Honolulu to Barcelona?

    Most people fly from Honolulu (HNL) if they book a flight from Honolulu to Barcelona. On average, Honolulu has 0 outbound flights to Barcelona per day from 5 airlines. Honolulu is conveniently located just 4.4 mi from Honolulu’s city center.

  • How long is the flight from Honolulu to Barcelona?

    For as low as $512, Air Canada can have you in Barcelona from Honolulu in 27h 05m. Airlines will cover a distance of 7919 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Honolulu to Barcelona round-trip?

    Our cheapest airline available from Honolulu to Barcelona is Air Canada. Our recent data shows that you can find tickets from as low as $518 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $548 and $699 round-trip. Air Canada is currently priced 53% below the average price you’ll pay for this route.

  • Can I find deals for flights from Honolulu to Barcelona that include hotel bookings?

    Yes. In addition to deals on Honolulu to Barcelona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Honolulu to Barcelona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Honolulu to Barcelona.

  • Can I find deals for business class flights from Honolulu to Barcelona?

    Yes. Cheapflights offers flight deals from Honolulu to Barcelona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Honolulu to Barcelona?

    Currently, November is the cheapest month in which you can book a flight from Honolulu to Barcelona (average of $480). Flying from Honolulu to Barcelona in June is currently the most expensive (average of $1,461). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Honolulu to Barcelona

See prices for flight routes from nearby airports that may be better suited for you.
Honolulu to Barcelona-El Prat flights
Kahului to Barcelona-El Prat flights
Kailua-Kona to Barcelona-El Prat flights

Top 5 airlines flying from Honolulu to Barcelona

Discover the top 5 airlines that operate flights from Honolulu to Barcelona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$518Average$933FlexibilityNo cancel feeOn-time67%
DeltaCheapest$548Average$898FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$699Average$1,458FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$771Average$1,225FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$791Average$1,142FlexibilityNo cancel feeOn-time69%

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