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Barcelona-El Prat

$533+ Cheap flights from O'ahu 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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — BCN
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from O'ahu to Barcelona-El Prat

Best flights from O'ahu to Barcelona-El Prat
Discover carefully curated flight deals from O'ahu to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/49:50 amHNL - BCN
1 stop18h 50mLufthansa
Thu 3/126:50 amBCN - HNL
2 stops26h 08mLufthansa
Deal found 12/16$697
This Gotogate deal was found by Cheapflights users on 12/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2911:55 pmHNL - BCN
2 stops29h 25mMultiple Airlines
Thu 2/55:50 amBCN - HNL
2 stops26h 50mMultiple Airlines
Deal found 12/15$717
This Air Canada deal was found by Cheapflights users on 12/14. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/222:00 pmHNL - BCN
2 stops32h 35mAir Canada
Mon 1/261:35 pmBCN - HNL
2 stops34h 08mAir Canada
Deal found 12/14$725
This oojo deal was found by Cheapflights users on 12/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/317:00 amHNL - BCN
2 stops26h 15mBritish Airways
Sat 2/75:30 pmBCN - HNL
2 stops40h 13mBritish Airways
Deal found 12/16$731
This United Airlines deal was found by Cheapflights users on 12/14. 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 2/166:05 pmHNL - BCN
2 stops27h 55mUnited Airlines
Sun 2/2210:30 amBCN - HNL
2 stops39h 24mUnited Airlines
Deal found 12/14$738
This Air Canada deal was found by Cheapflights users on 12/15. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/310:55 pmHNL - BCN
3 stops23h 40mAir Canada
Wed 3/1112:35 pmBCN - HNL
2 stops34h 08mAir Canada
Deal found 12/15$732
This oojo deal was found by Cheapflights users on 12/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/157:50 pmHNL - BCN
1 stop26h 00mBritish Airways
Mon 2/2310:40 amBCN - HNL
1 stop38h 22mBritish Airways
Deal found 12/14$749
This Finnair deal was found by Cheapflights users on 12/16. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:45 pmHNL - BCN
1 stop30h 35mMultiple Airlines
Thu 3/122:00 pmBCN - HNL
1 stop32h 14mMultiple Airlines
Deal found 12/16$766
This oojo deal was found by Cheapflights users on 12/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/297:50 pmHNL - BCN
1 stop26h 00mBritish Airways
Thu 2/510:40 amBCN - HNL
1 stop38h 23mBritish Airways
Deal found 12/15$749

Find flight deals from O'ahu to Barcelona-El Prat

Keep the following information in mind while searching for O'ahu to Barcelona-El Prat flight deals. Data was last updated December 16, 2025.

Round-trip from

$695
(Cheapflightsfares)

One-way from

$533
(oojo)

Popular in

June

Cheapest in

November

Average price

$906
From O'ahu to Barcelona-El Prat
Search Deals
One-way flight from O'ahu 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
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'ahu 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 16, 2025.
Use the filters below to find and compare flights from O'ahu to Barcelona-El Prat Airport that are best for you.

Fly from

O'ahu

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

6:50 am-9:58 pm

2 stops26h 08m

$697

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Thu 1/29

11:55 pm-4:20 pm

2 stops29h 25m

Barcelona-El Prat

Thu 2/5

5:50 am-9:40 pm

2 stops26h 50m

$717

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Thu 1/22

2:00 pm-9:35 am

2 stops32h 35m

Barcelona-El Prat

Mon 1/26

1:35 pm-12:43 pm

2 stops34h 08m

$725

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Sat 1/31

7:00 am-8:15 pm

2 stops26h 15m

Barcelona-El Prat

Sat 2/7

5:30 pm-10:43 pm

2 stops40h 13m

$731

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Tue 3/3

10:55 pm-9:35 am

3 stops23h 40m

Barcelona-El Prat

Wed 3/11

12:35 pm-11:43 am

2 stops34h 08m

$732

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Mon 2/16

6:05 pm-9:00 am

2 stops27h 55m

Barcelona-El Prat

Sun 2/22

10:30 am-2:54 pm

2 stops39h 24m

$738

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Sun 2/15

7:50 pm-8:50 am

1 stop26h 00m

Barcelona-El Prat

Mon 2/23

10:40 am-2:02 pm

1 stop38h 22m

$749

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Thu 1/29

7:50 pm-8:50 am

1 stop26h 00m

Barcelona-El Prat

Thu 2/5

10:40 am-2:03 pm

1 stop38h 23m

$749

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Wed 3/4

10:45 pm-4:20 pm

1 stop30h 35m

Barcelona-El Prat

Thu 3/12

2:00 pm-11:14 am

1 stop32h 14m

$766

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Thu 1/29

7:00 am-10:35 pm

2 stops28h 35m

$533

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 16 results
1
2

Best time to book a flight from O'ahu to Barcelona-El Prat

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

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

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

Find hourly flight availability from O'ahu 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 16, 2025.

When flying from O'ahu to Barcelona-El Prat Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 21% versus 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 16, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and Air Canada from O'ahu to Barcelona-El Prat Airport by reading reviews from past customers. 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
8,008 reviews

Overall

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

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
8,008 reviews
Delta
7.9
Good
8,008 reviews

Overall

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

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
9,094 reviews
Delta
7.9
Good
8,008 reviews

Overall

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

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
10,531 reviews
Delta
7.9
Good
8,008 reviews

Overall

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

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
7,632 reviews
Delta
7.9
Good
8,008 reviews

Overall

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

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 O'ahu 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.

  • How long is the flight from O'ahu to Barcelona-El Prat Airport?

    A quick flight from O'ahu to Barcelona-El Prat Airport can take about 18h 50m. Lufthansa provides one of the quickest options available for as low as $697. The distance from O'ahu to Barcelona-El Prat Airport is about 7919 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from O'ahu 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 O'ahu to Barcelona-El Prat.

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

    Yes. Cheapflights offers flight deals from O'ahu 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 O'ahu to Barcelona-El Prat Airport?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for O'ahu to Barcelona-El Prat

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 4 airlines flying from O'ahu to Barcelona-El Prat

Discover the top 4 airlines that operate flights from O'ahu 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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$518Average$933FlexibilityNo cancel feeOn-time67%
DeltaCheapest$548Average$842FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$658Average$1,127FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$672Average$1,115FlexibilityNo cancel feeOn-time76%

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