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$459+ Cheap flights from Barcelona-El Prat (BCN) to Honolulu (HNL)

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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — HNL
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Barcelona-El Prat to Honolulu are usually found in February or March, booked 13 days in advance, depart on a Friday or Thursday and return on a Saturday

Cheap flight deals from Barcelona-El Prat to Honolulu

Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) to Honolulu (HNL). 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 September 11, 2025.

Round-trip from

$969
(Gotogate)

One-way from

$459
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,181
From Barcelona-El Prat to Honolulu
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One-way flight from Barcelona-El Prat to Honolulu
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Highest demand for flights based on searches. 4% potential increase in price ($69 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Barcelona-El Prat to Honolulu

Cheapest flights from Barcelona-El Prat to Honolulu
Explore the most affordable flight options available from Barcelona-El Prat to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/309:10 pmBCN - HNL
2 stops48h 58mMultiple Airlines
Sat 11/89:35 pmHNL - BCN
1 stop31h 45mMultiple Airlines
Deal found 9/10$982
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Wed 12/247:20 pmBCN - HNL
2 stops37h 34mMultiple Airlines
Sat 1/104:30 pmHNL - BCN
1 stop37h 55mMultiple Airlines
Deal found 9/10$1,039
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Wed 10/110:40 pmBCN - HNL
2 stops36h 01mMultiple Airlines
Wed 10/158:36 pmHNL - BCN
1 stop31h 54mMultiple Airlines
Deal found 9/9$1,044
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 12/257:00 amBCN - HNL
2 stops25h 54mMultiple Airlines
Sat 1/104:30 pmHNL - BCN
1 stop37h 55mMultiple Airlines
Deal found 9/10$1,063
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Sat 10/256:00 amBCN - HNL
2 stops41h 26mMultiple Airlines
Sat 11/19:35 pmHNL - BCN
1 stop31h 45mMultiple Airlines
Deal found 9/10$1,088
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Wed 12/247:20 pmBCN - HNL
2 stops37h 34mMultiple Airlines
Sun 1/117:50 amHNL - BCN
1 stop22h 35mMultiple Airlines
Deal found 9/10$1,109
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Wed 12/247:20 pmBCN - HNL
2 stops37h 34mMultiple Airlines
Thu 1/84:15 pmHNL - BCN
1 stop34h 05mMultiple Airlines
Deal found 9/10$1,118
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Wed 12/247:20 pmBCN - HNL
2 stops37h 34mMultiple Airlines
Fri 1/94:15 pmHNL - BCN
1 stop34h 05mMultiple Airlines
Deal found 9/10$1,121
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Fri 10/1010:40 pmBCN - HNL
2 stops33h 53mMultiple Airlines
Fri 10/178:36 pmHNL - BCN
1 stop33h 04mMultiple Airlines
Deal found 9/10$1,133
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 12/257:00 amBCN - HNL
2 stops25h 54mMultiple Airlines
Sun 1/117:50 amHNL - BCN
1 stop22h 35mMultiple Airlines
Deal found 9/10$1,134
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 12/257:00 amBCN - HNL
2 stops25h 54mMultiple Airlines
Thu 1/84:15 pmHNL - BCN
1 stop34h 05mMultiple Airlines
Deal found 9/10$1,143

Cheapflights Fare Finder

 
Customize your flight search to find flights from Barcelona-El Prat to Honolulu 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 September 11, 2025.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Honolulu that are best for you.

Fly from

Barcelona-El Prat

Fly to

Honolulu

Route

Depart

Return

Price

BarcelonaHonolulu

BCN - HNL

BCNHNL

Barcelona-El Prat

Tue 1/20

10:05 am-8:45 am

2 stops33h 40m

Honolulu

Tue 2/3

10:55 am-7:55 pm

2 stops46h 00m

$969

BarcelonaHonolulu

BCN - HNL

BCNHNL

Barcelona-El Prat

Tue 2/17

6:35 pm-2:40 pm

1 stop31h 05m

Honolulu

Sun 3/1

10:10 pm-1:20 pm

2 stops28h 10m

$1,034

BarcelonaHonolulu

BCN - HNL

BCNHNL

Barcelona-El Prat

Sun 2/1

1:55 pm-2:12 pm

2 stops35h 17m

Honolulu

Sun 2/15

2:30 pm-9:35 am

3 stops32h 05m

$1,162

BarcelonaHonolulu

BCN - HNL

BCNHNL

Barcelona-El Prat

Fri 2/13

6:50 am-9:12 pm

2 stops25h 22m

Honolulu

Sat 2/28

5:00 pm-8:20 am

1 stop28h 20m

$1,162

BarcelonaHonolulu

BCN - HNL

BCNHNL

Barcelona-El Prat

Mon 1/19

1:35 pm-9:40 pm

2 stops43h 05m

Honolulu

Sat 1/31

10:50 pm-9:35 am

2 stops23h 45m

$1,163

BarcelonaHonolulu

BCN - HNL

BCNHNL

Barcelona-El Prat

Mon 1/19

1:35 pm-9:40 pm

2 stops43h 05m

Honolulu

Sat 1/31

2:00 pm-9:35 am

2 stops32h 35m

$1,166

BarcelonaHonolulu

BCN - HNL

BCNHNL

Barcelona-El Prat

Sat 9/27

6:50 am-9:30 pm

2 stops26h 40m

Honolulu

Wed 10/1

10:30 pm-2:00 pm

1 stop27h 30m

$1,200

BarcelonaHonolulu

BCN - HNL

BCNHNL

Barcelona-El Prat

Wed 12/24

9:55 am-11:14 am

2 stops36h 19m

Honolulu

Sun 1/11

8:40 pm-9:00 am

2 stops25h 20m

$1,209

BarcelonaHonolulu

BCN - HNL

BCNHNL

Barcelona-El Prat

Thu 11/13

5:50 am-9:40 pm

2 stops26h 50m

Honolulu

Mon 11/17

10:55 pm-9:35 am

2 stops47h 40m

$1,212

BarcelonaHonolulu

BCN - HNL

BCNHNL

Barcelona-El Prat

Thu 9/25

9:40 pm-7:59 pm

2 stops58h 19m

$459

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 13 results
1
2

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

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

How far ahead should I book a flight from Barcelona-El Prat Airport to Honolulu?

Use this chart to determine the optimal time to book a round-trip flight from Barcelona-El Prat to Honolulu. Price data was last updated on August 29, 2025.

The best time to book flights from Barcelona-El Prat Airport to Honolulu is 13 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Honolulu (average of $469). Flying from Barcelona-El Prat Airport to Honolulu in June is currently the most expensive (average of $687). 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 BCN to HNL?

Find hourly flight availability from Barcelona-El Prat to Honolulu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

It’s typically best to fly out from Barcelona-El Prat Airport to Honolulu in the morning. Doing so could potentially save you 21% on the flight price compared to flying at noon, which is usually more expensive.

How much does it cost to fly round-trip from Barcelona-El Prat Airport to Honolulu?

Reviews of airlines servicing Honolulu

Get insights into the airlines that provide service to Honolulu. 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 Honolulu. Reviews last updated September 11, 2025.
Read reviews from past customers who have flown Lufthansa from Barcelona-El Prat Airport to Honolulu. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,409 reviews

Boarding

7.0

Crew

7.6

Entertainment

6.4

Overall

6.8

Comfort

6.8

Food

6.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.
Lufthansa
6.8
Okay
7,409 reviews
Lufthansa
6.8
Okay
7,409 reviews

Boarding

7.0

Crew

7.6

Entertainment

6.4

Overall

6.8

Comfort

6.8

Food

6.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.

Related info for your journey

Find useful and relevant information for your journey from Barcelona-El Prat to Honolulu. 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 into for flights to Honolulu from Barcelona-El Prat?

    Most people fly into Honolulu (HNL) if they book a flight to Honolulu from Barcelona-El Prat. On average, Honolulu has 0 inbound flights from Barcelona-El Prat per day from 1 airline. Honolulu is conveniently located just 4.4 mi from Honolulu’s city center.

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

    Departing from Barcelona-El Prat Airport to Honolulu will take you 33h 40m. The distance between Barcelona-El Prat Airport and Honolulu is about 7919 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Barcelona-El Prat Airport to Honolulu round-trip?

    Currently priced at $1,135, Lufthansa will fly you from Barcelona-El Prat Airport to Honolulu and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Lufthansa is priced at 14% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Honolulu (average of $469). Flying from Barcelona-El Prat Airport to Honolulu in June is currently the most expensive (average of $687). 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 Honolulu?

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Alternative routes for Barcelona-El Prat to Honolulu

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Barcelona-El Prat to Kailua-Kona flights

Top airline flying from Barcelona-El Prat to Honolulu

Discover the top airline that operate flights from Barcelona-El Prat to Honolulu. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$1,135Average$1,395FlexibilityNo cancel feeOn-time76%

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