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$387+ 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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — BCN
ene. 19 — ene. 261
dom. 1/19
dom. 1/26
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 enero 14, 2025.

Round-trip from

$666
(Mytrip)

One-way from

$387
(Kiwi.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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High demand for flights, 31% potential price rise
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Best time to find cheap flights, 7% potential price drop
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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 enero 14, 2025.

This Mytrip deal was found by Cheapflights users on 1/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/910:55 pmHNL - BCN
2 stops23h 55mAir Canada
mar. 2/2512:15 pmBCN - HNL
2 stops44h 19mAir Canada
Deal found 1/13$666
This United Airlines deal was found by Cheapflights users on 1/13. 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.
dom. 2/99:55 amHNL - BCN
3 stops36h 55mUnited Airlines
mar. 2/2512:15 pmBCN - HNL
2 stops39h 27mUnited Airlines
Deal found 1/13$669
This Finnair deal was found by Cheapflights users on 1/13. 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.
dom. 1/267:00 amHNL - BCN
1 stop22h 15mMultiple Airlines
mié. 2/122:40 pmBCN - HNL
2 stops35h 46mMultiple Airlines
Deal found 1/13$675
This KLM deal was found by Cheapflights users on 1/13. 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.
lun. 1/275:05 pmHNL - BCN
1 stop27h 55mKLM
lun. 2/37:55 pmBCN - HNL
2 stops34h 56mKLM
Deal found 1/13$699
This oojo deal was found by Cheapflights users on 1/13. 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.
lun. 1/277:49 pmHNL - BCN
2 stops30h 51mBritish Airways
lun. 2/38:55 pmBCN - HNL
2 stops36h 49mBritish Airways
Deal found 1/13$702
This Delta deal was found by Cheapflights users on 1/13. 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.
dom. 1/264:50 pmHNL - BCN
2 stops28h 10mDelta
mié. 2/126:00 amBCN - HNL
2 stops27h 01mDelta
Deal found 1/13$724
This Kissandfly.com deal was found by Cheapflights users on 1/12. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/276:16 pmHNL - BCN
1 stop26h 44mVirgin Atlantic
jue. 3/610:55 amBCN - HNL
2 stops35h 24mVirgin Atlantic
Deal found 1/12$828
This Justfly.com deal was found by Cheapflights users on 1/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1110:45 pmHNL - BCN
2 stops25h 40mWestJet
dom. 9/142:25 pmBCN - HNL
2 stops43h 11mWestJet
Deal found 1/14$1,419
This KAYAK deal was found by Cheapflights users on 1/13. 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.
lun. 6/27:00 amHNL - BCN
1 stop19h 00mLufthansa
lun. 6/236:55 pmBCN - HNL
2 stops37h 55mLufthansa
Deal found 1/13$1,778
This Gotogate deal was found by Cheapflights users on 1/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/711:10 amHNL - BCN
1 stop43h 40mAsiana Airlines
sáb. 3/157:35 pmBCN - HNL
1 stop24h 55mAsiana Airlines
Deal found 1/14$2,227

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 enero 14, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

dom. 2/9

10:55 pm-9:50 am

2 stops23h 55m

Barcelona-El Prat

mar. 2/25

12:15 pm-9:34 pm

2 stops44h 19m

$666

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

dom. 2/9

9:55 am-9:50 am

3 stops36h 55m

Barcelona-El Prat

mar. 2/25

12:15 pm-4:42 pm

2 stops39h 27m

$669

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

dom. 1/26

7:00 am-4:15 pm

1 stop22h 15m

Barcelona-El Prat

mié. 2/12

2:40 pm-3:26 pm

2 stops35h 46m

$675

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

lun. 1/27

5:05 pm-8:00 am

1 stop27h 55m

Barcelona-El Prat

lun. 2/3

7:55 pm-7:51 pm

2 stops34h 56m

$699

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

lun. 1/27

7:49 pm-1:40 pm

2 stops30h 51m

Barcelona-El Prat

lun. 2/3

8:55 pm-10:44 pm

2 stops36h 49m

$702

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

dom. 1/26

4:50 pm-8:00 am

2 stops28h 10m

Barcelona-El Prat

mié. 2/12

6:00 am-10:01 pm

2 stops27h 01m

$724

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

jue. 2/27

6:16 pm-8:00 am

1 stop26h 44m

Barcelona-El Prat

jue. 3/6

10:55 am-11:19 am

2 stops35h 24m

$828

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

dom. 6/15

10:45 pm-12:25 pm

2 stops49h 40m

Barcelona-El Prat

sáb. 6/28

2:25 pm-9:37 pm

2 stops43h 12m

$1,601

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

lun. 6/2

7:00 am-2:00 pm

1 stop19h 00m

Barcelona-El Prat

lun. 6/23

6:55 pm-8:50 pm

2 stops37h 55m

$1,778

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

vie. 3/7

11:10 am-5:50 pm

1 stop43h 40m

Barcelona-El Prat

sáb. 3/15

7:35 pm-9:30 am

1 stop24h 55m

$2,227

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 18 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 10, 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 $1,097). 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 enero 14, 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 enero 14, 2025.
Asiana Airlines
8.3
Very good
462 reviews

Entertainment

7.8

Food

8.1

Overall

8.3

Comfort

8.1

Crew

8.5

Boarding

8.4

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Asiana Airlines
8.3
Very good
462 reviews
Asiana Airlines
8.3
Very good
462 reviews

Entertainment

7.8

Food

8.1

Overall

8.3

Comfort

8.1

Crew

8.5

Boarding

8.4

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Delta
8.0
Very good
8,508 reviews
Asiana Airlines
8.3
Very good
462 reviews

Entertainment

7.8

Food

8.1

Overall

8.3

Comfort

8.1

Crew

8.5

Boarding

8.4

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

KLM
7.8
Good
1,336 reviews
Asiana Airlines
8.3
Very good
462 reviews

Entertainment

7.8

Food

8.1

Overall

8.3

Comfort

8.1

Crew

8.5

Boarding

8.4

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Virgin Atlantic
7.5
Good
664 reviews
Asiana Airlines
8.3
Very good
462 reviews

Entertainment

7.8

Food

8.1

Overall

8.3

Comfort

8.1

Crew

8.5

Boarding

8.4

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

United Airlines
7.4
Good
8,961 reviews
Asiana Airlines
8.3
Very good
462 reviews

Entertainment

7.8

Food

8.1

Overall

8.3

Comfort

8.1

Crew

8.5

Boarding

8.4

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

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 Air Canada. Our recent data shows that you can find tickets from as low as $666 on this airline. Additional options worth looking into are United Airlines and KLM, starting at $669 and $699 round-trip. Air Canada is currently priced 36% 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 Air Canada ($513), British Airways ($517), and American Airlines ($518).

  • 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 $1,097). 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.

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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