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$641+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — BCN
févr. 4 — févr. 111
mar. 2/4
mar. 2/11
1 adult, Economy
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The best prices from Honolulu to Barcelona are usually found in January or February, booked 66 days in advance, depart on a Saturday or Sunday and return on a Friday

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 janvier 30, 2025.

Round-trip from

$932
(Kiwi.com)

One-way from

$641
(Justfly.com)

Popular in

June

Cheapest in

January

Average price

$702
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. 32% potential increase in price ($505 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($73 potential savings vs. average RT price).
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Average for round-trip flights in January 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 janvier 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 1/30. 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.
sam. 2/159:40 pmHNL - BCN
1 stop31h 35mMultiple Airlines
dim. 2/231:35 pmBCN - HNL
1 stop33h 53mMultiple Airlines
Deal found 1/30$932
This Air Canada deal was found by Cheapflights users on 1/29. 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.
jeu. 10/210:05 pmHNL - BCN
2 stops45h 45mAir Canada
mar. 10/1412:15 pmBCN - HNL
2 stops44h 41mAir Canada
Deal found 1/29$976
This KAYAK deal was found by Cheapflights users on 1/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/211:30 pmHNL - BCN
1 stop26h 30mLufthansa
mar. 10/148:00 amBCN - HNL
2 stops24h 56mLufthansa
Deal found 1/29$1,011
This Delta deal was found by Cheapflights users on 1/29. 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.
lun. 3/245:59 pmHNL - BCN
1 stop26h 01mDelta
mer. 4/96:10 amBCN - HNL
2 stops26h 43mDelta
Deal found 1/29$1,024
This oojo deal was found by Cheapflights users on 1/29. 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.
dim. 3/166:49 pmHNL - BCN
2 stops36h 11mBritish Airways
lun. 3/248:55 pmBCN - HNL
2 stops35h 49mBritish Airways
Deal found 1/29$1,093
This United deal was found by Cheapflights users on 1/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 3/148:20 pmHNL - BCN
2 stops49h 00mUnited Airlines
mer. 3/2611:15 amBCN - HNL
2 stops41h 03mUnited Airlines
Deal found 1/30$1,122
This American Airlines deal was found by Cheapflights users on 1/29. 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.
ven. 3/146:30 amHNL - BCN
2 stops23h 00mAmerican Airlines
mer. 3/266:40 amBCN - HNL
2 stops26h 04mAmerican Airlines
Deal found 1/29$1,143
This KLM deal was found by Cheapflights users on 1/30. 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.
dim. 3/165:59 pmHNL - BCN
1 stop26h 01mKLM
lun. 3/247:55 pmBCN - HNL
2 stops33h 22mKLM
Deal found 1/30$1,180
This Justfly.com deal was found by Cheapflights users on 1/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 9/1110:45 pmHNL - BCN
2 stops25h 40mWestJet
dim. 9/142:25 pmBCN - HNL
2 stops43h 11mWestJet
Deal found 1/30$1,388
This SWISS deal was found by Cheapflights users on 1/29. 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.
dim. 6/2210:05 pmHNL - BCN
2 stops28h 00mSWISS
lun. 7/282:55 pmBCN - HNL
2 stops41h 55mSWISS
Deal found 1/29$1,748

Find flights from Honolulu to Barcelona within your budget

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 janvier 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

lun. 3/24

1:15 pm-8:50 am

2 stops56h 35m

Barcelona-El Prat

mer. 4/9

6:50 am-8:18 pm

2 stops25h 28m

$992

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

lun. 3/24

5:59 pm-7:00 am

1 stop26h 01m

Barcelona-El Prat

mer. 4/9

6:10 am-8:53 pm

2 stops26h 43m

$1,024

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

dim. 3/16

10:00 pm-8:50 am

2 stops23h 50m

Barcelona-El Prat

lun. 3/24

5:15 pm-8:34 pm

2 stops38h 19m

$1,087

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

dim. 3/16

6:49 pm-6:00 pm

2 stops36h 11m

Barcelona-El Prat

lun. 3/24

8:55 pm-9:44 pm

2 stops35h 49m

$1,093

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

ven. 3/14

8:20 pm-8:20 am

2 stops49h 00m

Barcelona-El Prat

mer. 3/26

11:15 am-5:18 pm

2 stops41h 03m

$1,122

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

ven. 3/14

6:30 am-4:30 pm

2 stops23h 00m

Barcelona-El Prat

mer. 3/26

6:40 am-9:44 pm

2 stops26h 04m

$1,143

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

dim. 3/16

5:59 pm-7:00 am

1 stop26h 01m

Barcelona-El Prat

lun. 3/24

7:55 pm-7:22 pm

2 stops34h 27m

$1,180

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

dim. 3/16

10:00 pm-8:50 am

2 stops47h 50m

Barcelona-El Prat

lun. 3/24

5:55 am-9:58 pm

3 stops27h 03m

$1,282

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

mer. 5/28

10:45 pm-12:25 pm

2 stops49h 40m

Barcelona-El Prat

dim. 6/29

2:25 pm-9:37 pm

2 stops43h 12m

$1,571

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

dim. 6/22

10:05 pm-2:05 pm

2 stops28h 00m

Barcelona-El Prat

lun. 7/28

2:55 pm-8:50 pm

2 stops41h 55m

$1,748

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 17 results
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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.

Travel insights for flights from Honolulu to Barcelona

Get recent, data-driven insights about flights from Honolulu to Barcelona including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Honolulu to Barcelona?

Use this chart to determine the optimal time to book a round-trip flight from Honolulu to Barcelona. Price data was last updated on January 24, 2025.

The best time to book flights from Honolulu to Barcelona is 65 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 Honolulu to Barcelona?

Currently, January is the cheapest month in which you can book a flight from Honolulu to Barcelona (average of $523). Flying from Honolulu to Barcelona in June is currently the most expensive (average of $1,098). 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 janvier 30, 2025.

It’s optimal to fly from Honolulu to Barcelona in the afternoon. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight at noon.

Rainfall in Barcelona by month

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

In terms of precipitation, rainfall in Barcelona ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Barcelona when rainfall is around 0.8 in.

Temperature in Barcelona by month

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

If weather is an important factor for your trip to Barcelona, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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 janvier 30, 2025.
Delta
8.0
Very good
8,454 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,454 reviews
Delta
8.0
Very good
8,454 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,335 reviews
Delta
8.0
Very good
8,454 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,584 reviews
Delta
8.0
Very good
8,454 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,913 reviews
Delta
8.0
Very good
8,454 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,454 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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

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

    Our cheapest airline available from Honolulu to Barcelona is Delta. Our recent data shows that you can find tickets from as low as $1,024 on this airline. Additional options worth looking into are Lufthansa and British Airways, starting at $1,087 and $1,093 round-trip. Delta is currently priced 2% below the average price you’ll pay for this route.

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

    The cheapest airlines for a one-way flight from Honolulu to Barcelona are WestJet ($641), SWISS ($693), and KLM ($718).

  • 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, January is the cheapest month in which you can book a flight from Honolulu to Barcelona (average of $523). Flying from Honolulu to Barcelona in June is currently the most expensive (average of $1,098). 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
Kailua-Kona to Barcelona-El Prat flights
Kahului to Barcelona-El Prat flights

Top 6 airlines flying from Honolulu to Barcelona

Discover the top 6 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 janvier 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$476Average$675FlexibilityNo cancel feeOn-time67%
DeltaCheapest$484Average$960FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$533Average$1,038FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$601Average$833FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$616Average$876FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$714Average$1,097FlexibilityNo cancel feeOn-time69%
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