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Barcelona-El Prat

$543+ Cheap flights from Honolulu (HNL) to Barcelona-El Prat (BCN)

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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — BCN
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Honolulu to Barcelona-El Prat

Cheapest flights from Honolulu to Barcelona-El Prat
Explore the most affordable flight options available from Honolulu to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/119:55 amHNL - BCN
2 stops26h 00mLufthansa
Thu 12/186:50 amBCN - HNL
2 stops25h 18mLufthansa
Deal found 12/11$1,798
This United Airlines deal was found by Cheapflights users on 12/11. 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.
Thu 12/119:55 amHNL - BCN
2 stops22h 55mUnited Airlines
Thu 12/1810:30 amBCN - HNL
1 stop38h 42mUnited Airlines
Deal found 12/11$1,862
This American Airlines deal was found by Cheapflights users on 12/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/177:00 amHNL - BCN
2 stops24h 25mAmerican Airlines
Thu 12/2512:30 pmBCN - HNL
2 stops34h 29mAmerican Airlines
Deal found 12/11$1,919
This FlightHub deal was found by Cheapflights users on 12/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:55 pmHNL - BCN
2 stops23h 40mAir Canada
Thu 12/185:50 amBCN - HNL
3 stops27h 40mAir Canada
Deal found 12/11$2,214
This CheapOair deal was found by Cheapflights users on 12/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/172:20 pmHNL - BCN
1 stop41h 05mMultiple Airlines
Thu 12/257:35 pmBCN - HNL
1 stop24h 55mMultiple Airlines
Deal found 12/11$2,379
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1111:10 amHNL - BCN
1 stop44h 15mMultiple Airlines
Thu 12/183:05 pmBCN - HNL
1 stop41h 06mMultiple Airlines
Deal found 12/11$2,718

Find flight deals from Honolulu to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Honolulu (HNL) to Barcelona-El Prat (BCN). 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$695
(Cheapflightsfares)

One-way from

$543
(American Airlines)

Popular in

June

Cheapest in

November

Average price

$906
Provider with most accurate pricing for Honolulu-Barcelona-El Prat flight deals.
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Provider most trusted by Cheapflights users for Honolulu-Barcelona-El Prat flights.
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From Honolulu to Barcelona-El Prat
Search Deals
One-way flight from Honolulu to Barcelona-El Prat
Search Deals
Highest demand for flights based on searches. 29% potential increase in price ($469 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($65 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Honolulu to Barcelona-El Prat 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 December 12, 2025.
Use the filters below to find and compare flights from Honolulu to Barcelona-El Prat Airport that are best for you.

Fly from

Honolulu

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Wed 3/4

9:50 am-3:40 pm

1 stop18h 50m

Barcelona-El Prat

Thu 3/12

5:50 am-9:58 pm

2 stops27h 08m

$696

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Tue 3/3

11:30 pm-2:45 pm

2 stops28h 15m

Barcelona-El Prat

Wed 3/11

6:50 am-9:58 pm

2 stops26h 08m

$703

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Thu 1/22

10:55 pm-9:35 am

2 stops23h 40m

Barcelona-El Prat

Mon 1/26

1:35 pm-12:43 pm

2 stops34h 08m

$725

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Sun 1/18

5:55 pm-8:00 am

1 stop27h 05m

Barcelona-El Prat

Mon 1/26

10:15 am-11:55 am

2 stops36h 40m

$737

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Wed 1/21

10:50 pm-9:00 am

2 stops23h 10m

Barcelona-El Prat

Wed 1/28

11:00 am-1:03 pm

2 stops37h 03m

$737

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Thu 1/22

5:55 pm-8:00 am

1 stop27h 05m

Barcelona-El Prat

Tue 1/27

10:15 am-11:50 am

2 stops36h 35m

$737

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Mon 1/19

12:45 pm-9:00 am

2 stops33h 15m

Barcelona-El Prat

Wed 1/28

11:00 am-1:03 pm

2 stops37h 03m

$737

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Sun 1/18

2:35 pm-9:00 am

2 stops31h 25m

Barcelona-El Prat

Wed 1/28

11:00 am-1:03 pm

2 stops37h 03m

$737

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Tue 1/20

10:50 pm-9:00 am

2 stops23h 10m

Barcelona-El Prat

Wed 1/28

11:00 am-1:03 pm

2 stops37h 03m

$737

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Sun 1/18

5:55 pm-8:00 am

1 stop27h 05m

Barcelona-El Prat

Sun 1/25

6:00 am-5:58 pm

2 stops22h 58m

$739

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 19 results
1
2

Compare providers for flights from Honolulu to Barcelona-El Prat

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Honolulu to Barcelona-El Prat in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Honolulu-Barcelona-El Prat Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Honolulu-Barcelona-El Prat Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Honolulu-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Honolulu-Barcelona-El Prat Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Honolulu-Barcelona-El Prat Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Honolulu to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat 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-El Prat Airport

What is the cheapest month to book a flight from Honolulu to Barcelona-El Prat Airport?

Currently, November is the cheapest month in which you can book a flight from Honolulu to Barcelona-El Prat Airport (average of $480). Flying from Honolulu to Barcelona-El Prat Airport 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-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

It’s optimal to fly from Honolulu to Barcelona-El Prat Airport 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-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. 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-El Prat. Reviews last updated December 12, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and Air Canada from Honolulu to Barcelona-El Prat Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,009 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

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
8,009 reviews
Delta
7.9
Good
8,009 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

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
9,095 reviews
Delta
7.9
Good
8,009 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

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
10,514 reviews
Delta
7.9
Good
8,009 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

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
7,626 reviews
Delta
7.9
Good
8,009 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

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-El Prat. 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-El Prat?

    Located just 4.4 mi from the city center, Honolulu is the airport most travelers will use when flying to Barcelona-El Prat from Honolulu. Booking flights from Honolulu (HNL) to Barcelona-El Prat should be relatively easy as there are 0 daily outbound flights to Barcelona-El Prat from 4 different airlines.

  • How long is the flight from Honolulu to Barcelona-El Prat Airport?

    For as low as $696, Lufthansa can have you in Barcelona-El Prat Airport from Honolulu in 18h 50m. Honolulu and Barcelona-El Prat Airport are separated by a distance of 7919 mi. This flight may include one or multiple stops.

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

    Air Canada, at $518, was found to be the cheapest airline from Honolulu to Barcelona-El Prat Airport.Alternate airlines to your destination round-trip include Delta and United Airlines. Users have found that Air Canada is 53% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Honolulu to Barcelona-El Prat 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-El Prat Airport?

    Currently, November is the cheapest month in which you can book a flight from Honolulu to Barcelona-El Prat Airport (average of $480). Flying from Honolulu to Barcelona-El Prat Airport 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

Traveling to a place near Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
Calella
Roses
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
Pineda de Mar

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Alternative routes for Honolulu to Barcelona-El Prat

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

Top 4 airlines flying from Honolulu to Barcelona-El Prat

Discover the top 4 airlines that operate flights from Honolulu to Barcelona-El Prat. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$518Average$933FlexibilityNo cancel feeOn-time67%
DeltaCheapest$548Average$842FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$658Average$1,130FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$672Average$1,115FlexibilityNo cancel feeOn-time76%

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