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$928+ Cheap flights from Barcelona-El Prat (BCN) to Honolulu (HNL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — HNL
May 4 — May 111
Sun 5/4
Sun 5/11
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 11 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 April 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,141
(lol.travel)

Popular in

December

Cheapest in

March

Average price

$1,333
Provider with most accurate pricing for Barcelona-El Prat-Honolulu flight deals.
Search Deals
Provider most trusted by Cheapflights users for Barcelona-El Prat-Honolulu flights.
Search Deals
From Barcelona-El Prat to Honolulu
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 29, 2025.

This Trip.com deal was found by Cheapflights users on 4/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:20 amBCN - HNL
2 stops28h 04mMultiple Airlines
Sun 11/2310:10 pmHNL - BCN
2 stops30h 45mMultiple Airlines
Deal found 4/28$928
This lol.travel deal was found by Cheapflights users on 4/28. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/121:15 pmBCN - HNL
2 stops43h 33mAir Canada
Sun 5/2510:05 pmHNL - BCN
2 stops45h 45mAir Canada
Deal found 4/28$1,141
This Booking.com deal was found by Cheapflights users on 4/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/152:25 pmBCN - HNL
2 stops43h 11mWestJet
Wed 10/2910:45 pmHNL - BCN
2 stops50h 25mWestJet
Deal found 4/28$1,149
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Mon 5/1212:15 pmBCN - HNL
2 stops40h 31mUnited Airlines
Sun 5/259:40 pmHNL - BCN
2 stops22h 10mUnited Airlines
Deal found 4/28$1,188
This Gurufare deal was found by Cheapflights users on 4/28. 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.
Sat 5/1011:40 amBCN - HNL
2 stops44h 54mITA Airways
Sat 5/1710:10 pmHNL - BCN
2 stops29h 45mITA Airways
Deal found 4/28$1,215
This Flighttix deal was found by Cheapflights users on 4/28. 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.
Wed 5/217:50 amBCN - HNL
2 stops23h 53mLufthansa
Wed 5/287:00 amHNL - BCN
2 stops28h 05mLufthansa
Deal found 4/28$1,221
This Delta deal was found by Cheapflights users on 4/28. 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.
Wed 10/156:20 amBCN - HNL
2 stops25h 00mDelta
Wed 10/293:44 pmHNL - BCN
1 stop28h 56mDelta
Deal found 4/28$1,227
This KLM deal was found by Cheapflights users on 4/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/76:20 amBCN - HNL
2 stops26h 24mKLM
Fri 6/133:20 pmHNL - BCN
1 stop26h 40mKLM
Deal found 4/28$1,228
This Expedia deal was found by Cheapflights users on 4/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/122:10 pmBCN - HNL
2 stops35h 19mVirgin Atlantic
Sun 5/253:09 pmHNL - BCN
1 stop32h 46mVirgin Atlantic
Deal found 4/28$1,274
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Mon 5/129:10 pmBCN - HNL
2 stops34h 25mAmerican Airlines
Sun 5/255:34 pmHNL - BCN
1 stop28h 36mAmerican Airlines
Deal found 4/28$1,564
This SWISS deal was found by Cheapflights users on 4/28. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/296:00 amBCN - HNL
2 stops27h 44mSWISS
Tue 8/1210:05 pmHNL - BCN
2 stops28h 00mSWISS
Deal found 4/28$1,922
This Asiana Airlines deal was found by Cheapflights users on 4/28. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/298:50 pmBCN - HNL
1 stop25h 50mAsiana Airlines
Thu 8/1412:20 pmHNL - BCN
1 stop42h 50mAsiana Airlines
Deal found 4/28$2,257

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 April 29, 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

Mon 5/12

1:15 pm-8:48 pm

2 stops43h 33m

Honolulu

Sun 5/25

10:05 pm-7:50 am

2 stops45h 45m

$1,141

BarcelonaHonolulu

BCN - HNL

BCNHNL

Barcelona-El Prat

Wed 10/15

2:25 pm-9:36 pm

2 stops43h 11m

Honolulu

Wed 10/29

10:45 pm-12:10 pm

2 stops50h 25m

$1,149

BarcelonaHonolulu

BCN - HNL

BCNHNL

Barcelona-El Prat

Mon 10/6

10:25 pm-9:36 pm

3 stops35h 11m

Honolulu

Thu 10/9

10:45 pm-12:25 pm

2 stops25h 40m

$1,160

BarcelonaHonolulu

BCN - HNL

BCNHNL

Barcelona-El Prat

Mon 5/12

12:15 pm-4:46 pm

2 stops40h 31m

Honolulu

Sun 5/25

7:00 am-2:00 pm

1 stop19h 00m

$1,188

BarcelonaHonolulu

BCN - HNL

BCNHNL

Barcelona-El Prat

Sat 5/10

11:40 am-8:34 pm

2 stops44h 54m

Honolulu

Sat 5/17

10:10 pm-3:55 pm

2 stops29h 45m

$1,215

BarcelonaHonolulu

BCN - HNL

BCNHNL

Barcelona-El Prat

Wed 5/21

7:50 am-7:43 pm

2 stops23h 53m

Honolulu

Wed 5/28

7:00 am-11:05 pm

2 stops28h 05m

$1,221

BarcelonaHonolulu

BCN - HNL

BCNHNL

Barcelona-El Prat

Wed 10/15

6:20 am-7:20 pm

2 stops25h 00m

Honolulu

Wed 10/29

3:44 pm-7:40 am

1 stop28h 56m

$1,227

BarcelonaHonolulu

BCN - HNL

BCNHNL

Barcelona-El Prat

Sat 6/7

6:20 am-8:44 pm

2 stops26h 24m

Honolulu

Fri 6/13

3:20 pm-6:00 am

1 stop26h 40m

$1,228

BarcelonaHonolulu

BCN - HNL

BCNHNL

Barcelona-El Prat

Mon 5/12

2:10 pm-1:29 pm

2 stops35h 19m

Honolulu

Sun 5/25

3:09 pm-11:55 am

1 stop32h 46m

$1,274

BarcelonaHonolulu

BCN - HNL

BCNHNL

Barcelona-El Prat

Mon 5/12

9:10 pm-7:35 pm

2 stops34h 25m

Honolulu

Sun 5/25

5:34 pm-10:10 am

1 stop28h 36m

$1,564

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 12 results
1
2

Compare providers for flights from Barcelona-El Prat to Honolulu

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 Barcelona-El Prat to Honolulu in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust 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 Barcelona-El Prat Airport-Honolulu flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Barcelona-El Prat Airport-Honolulu flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Barcelona-El Prat Airport-Honolulu flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Barcelona-El Prat Airport-Honolulu 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 Barcelona-El Prat Airport-Honolulu 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 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 April 25, 2025.

The best time to book flights from Barcelona-El Prat Airport to Honolulu is 11 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 April 29, 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.

Rainfall in Honolulu by month

Plan your trip to Honolulu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Honolulu ranges from 0.3 - 3.2 inches per month. December is typically the wettest month, when rainfall can reach 3.2 in. June is typically the driest time to visit Honolulu when rainfall is around 0.3 in.

Temperature in Honolulu by month

Plan your trip to Honolulu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Honolulu, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

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 April 29, 2025.
Asiana Airlines
8.2
Very good
442 reviews

Boarding

8.3

Comfort

8.0

Crew

8.5

Entertainment

7.7

Food

8.0

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Asiana Airlines
8.2
Very good
442 reviews
Asiana Airlines
8.2
Very good
442 reviews

Boarding

8.3

Comfort

8.0

Crew

8.5

Entertainment

7.7

Food

8.0

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Delta
8.0
Very good
7,929 reviews
Asiana Airlines
8.2
Very good
442 reviews

Boarding

8.3

Comfort

8.0

Crew

8.5

Entertainment

7.7

Food

8.0

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
KLM
7.8
Good
1,333 reviews
Asiana Airlines
8.2
Very good
442 reviews

Boarding

8.3

Comfort

8.0

Crew

8.5

Entertainment

7.7

Food

8.0

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
SWISS
7.5
Good
1,587 reviews
Asiana Airlines
8.2
Very good
442 reviews

Boarding

8.3

Comfort

8.0

Crew

8.5

Entertainment

7.7

Food

8.0

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
United Airlines
7.4
Good
8,696 reviews
Asiana Airlines
8.2
Very good
442 reviews

Boarding

8.3

Comfort

8.0

Crew

8.5

Entertainment

7.7

Food

8.0

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

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 0 airlines. Honolulu is conveniently located just 4.4 mi from Honolulu’s city center.

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

    Currently priced at $1,141, Air Canada will fly you from Barcelona-El Prat Airport to Honolulu and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from WestJet and United Airlines - these airlines can fly you to your destination from $1,149 and $1,188, respectively. Air Canada is priced at 12% 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 Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
Aiea
Kahuku

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