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$419+ 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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — BCN
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
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 October 16, 2025.

Round-trip from

$482
(Mytrip)

One-way from

$419
(American Airlines)

Popular in

June

Cheapest in

November

Average price

$958
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 ($447 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($60 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 16, 2025.

This Mytrip deal was found by Cheapflights users on 10/16. 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 11/92:00 pmHNL - BCN
2 stops32h 35mAir Canada
Sat 11/221:35 pmBCN - HNL
2 stops34h 08mAir Canada
Deal found 10/16$482
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/95:00 pmHNL - BCN
1 stop28h 40mDelta
Sat 11/2210:55 amBCN - HNL
1 stop39h 06mDelta
Deal found 10/16$488
This Travelocity deal was found by Cheapflights users on 10/15. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2610:55 pmHNL - BCN
2 stops23h 40mMultiple Airlines
Mon 12/16:20 pmBCN - HNL
2 stops38h 20mMultiple Airlines
Deal found 10/15$508
This Flighttix deal was found by Cheapflights users on 10/15. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2910:55 pmHNL - BCN
2 stops23h 40mMultiple Airlines
Sat 12/62:55 pmBCN - HNL
2 stops42h 35mMultiple Airlines
Deal found 10/15$516
This Gurufare deal was found by Cheapflights users on 10/15. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:00 amHNL - BCN
2 stops28h 35mBritish Airways
Sun 12/219:20 pmBCN - HNL
2 stops34h 40mBritish Airways
Deal found 10/15$577
This Air France deal was found by Cheapflights users on 10/15. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/24:10 pmHNL - BCN
1 stop29h 30mMultiple Airlines
Sun 11/98:20 pmBCN - HNL
2 stops36h 29mMultiple Airlines
Deal found 10/15$673
This Air France deal was found by Cheapflights users on 10/15. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/295:15 pmHNL - BCN
1 stop27h 45mKLM
Sat 12/65:25 pmBCN - HNL
2 stops38h 04mKLM
Deal found 10/15$780
This Air France deal was found by Cheapflights users on 10/15. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:15 pmHNL - BCN
1 stop27h 45mKLM
Sun 12/217:55 pmBCN - HNL
2 stops37h 05mKLM
Deal found 10/15$999

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 October 16, 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

Sun 11/9

2:00 pm-9:35 am

2 stops32h 35m

Barcelona-El Prat

Sat 11/22

1:35 pm-12:43 pm

2 stops34h 08m

$482

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Sun 11/9

9:31 pm-8:00 am

2 stops23h 29m

Barcelona-El Prat

Sat 11/22

10:55 am-3:01 pm

1 stop39h 06m

$488

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Wed 11/26

10:55 pm-9:35 am

2 stops23h 40m

Barcelona-El Prat

Mon 12/1

6:20 pm-9:40 pm

2 stops38h 20m

$508

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Sat 11/29

10:55 pm-9:35 am

2 stops23h 40m

Barcelona-El Prat

Sat 12/6

2:55 pm-10:30 pm

2 stops42h 35m

$516

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Fri 12/12

7:00 am-10:35 pm

2 stops28h 35m

Barcelona-El Prat

Sun 12/21

9:20 pm-9:00 pm

2 stops34h 40m

$577

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Sun 11/2

4:10 pm-8:40 am

1 stop29h 30m

Barcelona-El Prat

Sun 11/9

8:20 pm-9:49 pm

2 stops36h 29m

$673

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Sat 11/29

5:15 pm-8:00 am

1 stop27h 45m

Barcelona-El Prat

Sat 12/6

5:25 pm-8:29 pm

2 stops38h 04m

$780

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Fri 12/12

5:15 pm-8:00 am

1 stop27h 45m

Barcelona-El Prat

Sun 12/21

7:55 pm-10:00 pm

2 stops37h 05m

$999

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Sat 11/29

2:36 pm-7:05 am

2 stops29h 29m

$419

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Mon 10/27

10:14 pm-9:00 am

2 stops23h 46m

$419

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 13 results
1
2

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 October 16, 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 October 16, 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
8.0
Very good
7,979 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,979 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,041 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Air Canada
7.1
Good
10,304 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Lufthansa
6.8
Okay
7,491 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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 $488, Air Canada can have you in Barcelona from Honolulu in 23h 29m. 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 American Airlines. Our recent data shows that you can find tickets from as low as $600 on this airline. Additional options worth looking into are Air Canada and Delta, starting at $665 and $671 round-trip. American Airlines is currently priced 46% 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

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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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$600Average$1,291FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$665Average$933FlexibilityNo cancel feeOn-time67%
DeltaCheapest$671Average$898FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$771Average$1,225FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$791Average$1,131FlexibilityNo cancel feeOn-time69%

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