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$591+ 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 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — HNL
Jul 30 — Aug 61
Wed 7/30
Wed 8/6
1 adult, Economy
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Cheapflights Tip: The best prices from Barcelona-El Prat to Honolulu are usually found in March or February, booked 72 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 July 25, 2025.

Round-trip from

$799
(Kiwi.com)

One-way from

$591
(Booking.com)

Popular in

December

Cheapest in

March

Average price

$1,428
From Barcelona-El Prat to Honolulu
Search Deals
One-way flight from Barcelona-El Prat to Honolulu
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Highest demand for flights based on searches. 5% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 25, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/24. 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 9/41:20 pmBCN - HNL
1 stop21h 21mMultiple Airlines
Mon 9/2211:56 pmHNL - BCN
1 stop28h 49mMultiple Airlines
Deal found 7/24$799
This WestJet deal was found by Cheapflights users on 7/24. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/172:25 pmBCN - HNL
2 stops43h 11mWestJet
Sun 10/510:45 pmHNL - BCN
2 stops49h 40mWestJet
Deal found 7/24$1,089

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 July 25, 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

Thu 9/4

1:20 pm-10:41 pm

1 stop21h 21m

Honolulu

Mon 9/22

11:56 pm-4:45 pm

1 stop28h 49m

$799

BarcelonaHonolulu

BCN - HNL

BCNHNL

Barcelona-El Prat

Wed 9/17

2:25 pm-9:36 pm

2 stops43h 11m

Honolulu

Sun 10/5

10:45 pm-12:25 pm

2 stops49h 40m

$1,089

BarcelonaHonolulu

BCN - HNL

BCNHNL

Barcelona-El Prat

Sat 11/22

6:00 am-10:30 pm

2 stops27h 30m

$591

BarcelonaHonolulu

BCN - HNL

BCNHNL

Barcelona-El Prat

Sat 8/23

5:35 am-3:33 pm

3 stops45h 58m

$610

BarcelonaHonolulu

BCN - HNL

BCNHNL

Barcelona-El Prat

Sat 11/22

7:35 pm-9:30 am

1 stop24h 55m

$1,746

BarcelonaHonolulu

BCN - HNL

BCNHNL

Barcelona-El Prat

Sat 11/22

5:50 am-10:27 pm

3 stops27h 37m

$1,949

BarcelonaHonolulu

BCN - HNL

BCNHNL

Barcelona-El Prat

Sun 8/31

7:50 am-7:49 pm

2 stops23h 59m

$7,528

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

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 July 18, 2025.

The best time to book flights from Barcelona-El Prat Airport to Honolulu is 72 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 July 25, 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.

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 July 25, 2025.
Read reviews from past customers who have flown Asiana Airlines, WestJet, and Air Canada 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.
Asiana Airlines
8.2
Very good
463 reviews

Food

8.0

Boarding

8.4

Overall

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jacob,Jul 2025

ICN - JFK

I flew business calls Asiana, everything was great and good! I must say that the service at the Asian business class lounge prior to the flight is very poor, the staff are very cold and not welcome and I asked for some help in getting a food without salt ...I was looked upon as if I ... I am traveling a lot business , and I se people complained a lot in asiana lounge services. Jacob
Asiana Airlines
8.2
Very good
463 reviews
Asiana Airlines
8.2
Very good
463 reviews

Food

8.0

Boarding

8.4

Overall

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jacob,Jul 2025

ICN - JFK

I flew business calls Asiana, everything was great and good! I must say that the service at the Asian business class lounge prior to the flight is very poor, the staff are very cold and not welcome and I asked for some help in getting a food without salt ...I was looked upon as if I ... I am traveling a lot business , and I se people complained a lot in asiana lounge services. Jacob
WestJet
7.2
Good
2,963 reviews
Asiana Airlines
8.2
Very good
463 reviews

Food

8.0

Boarding

8.4

Overall

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jacob,Jul 2025

ICN - JFK

I flew business calls Asiana, everything was great and good! I must say that the service at the Asian business class lounge prior to the flight is very poor, the staff are very cold and not welcome and I asked for some help in getting a food without salt ...I was looked upon as if I ... I am traveling a lot business , and I se people complained a lot in asiana lounge services. Jacob
Air Canada
7.1
Good
9,788 reviews
Asiana Airlines
8.2
Very good
463 reviews

Food

8.0

Boarding

8.4

Overall

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jacob,Jul 2025

ICN - JFK

I flew business calls Asiana, everything was great and good! I must say that the service at the Asian business class lounge prior to the flight is very poor, the staff are very cold and not welcome and I asked for some help in getting a food without salt ...I was looked upon as if I ... I am traveling a lot business , and I se people complained a lot in asiana lounge services. Jacob
Lufthansa
6.8
Okay
7,253 reviews
Asiana Airlines
8.2
Very good
463 reviews

Food

8.0

Boarding

8.4

Overall

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jacob,Jul 2025

ICN - JFK

I flew business calls Asiana, everything was great and good! I must say that the service at the Asian business class lounge prior to the flight is very poor, the staff are very cold and not welcome and I asked for some help in getting a food without salt ...I was looked upon as if I ... I am traveling a lot business , and I se people complained a lot in asiana lounge services. Jacob

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.

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

    Currently priced at $1,089, WestJet will fly you from Barcelona-El Prat Airport to Honolulu and back. In addition to WestJet, many other airlines offer competitively priced options for your trip. WestJet is priced at 17% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Barcelona-El Prat Airport to Honolulu one-way?

    $591 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Asiana Airlines and Air Canada, with prices starting from $1,746 and $1,949, respectively.

  • 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?

Book flights to Honolulu if you plan to visit one of these locations
Aiea
Kahuku

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Alternative routes for Barcelona-El Prat to Honolulu

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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 July 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$1,135Average$1,395FlexibilityNo cancel feeOn-time76%

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