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Salou

$369+ Cheap flights from O'ahu to Salou, Spain

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — BCN
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from O'ahu to Salou

Keep the following information in mind while searching for O'ahu to Salou flight deals. Data was last updated September 16, 2025.

Round-trip from

$671
(United Airlines)

One-way from

$369
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,096
From O'ahu to Salou
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One-way flight from O'ahu to Salou
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Highest demand for flights based on searches. 31% potential increase in price ($492 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($67 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from O'ahu to Salou

Cheapest flights from O'ahu to Salou
Explore the most affordable flight options available from O'ahu to Salou. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/17:00 amHNL - BCN
1 stop19h 00mUnited Airlines
Thu 10/2312:10 pmBCN - HNL
2 stops43h 39mUnited Airlines
Deal found 9/14$671
This Orbitz deal was found by Cheapflights users on 9/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/310:55 pmHNL - BCN
2 stops23h 40mMultiple Airlines
Mon 11/107:50 pmBCN - HNL
2 stops37h 37mMultiple Airlines
Deal found 9/15$695
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 10/210:30 pmHNL - BCN
2 stops45h 20mUnited Airlines
Wed 10/2912:35 pmBCN - HNL
2 stops42h 28mUnited Airlines
Deal found 9/14$721
This Air Canada deal was found by Cheapflights users on 9/15. 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.
Mon 11/32:00 pmHNL - BCN
2 stops32h 35mAir Canada
Mon 11/109:55 amBCN - HNL
3 stops37h 48mAir Canada
Deal found 9/15$728
This Air France deal was found by Cheapflights users on 9/14. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:00 amHNL - BCN
2 stops28h 55mAir France
Wed 11/58:20 pmBCN - HNL
2 stops34h 49mAir France
Deal found 9/14$729
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Sun 12/710:50 pmHNL - BCN
2 stops22h 30mUnited Airlines
Sun 12/1410:30 amBCN - HNL
2 stops39h 15mUnited Airlines
Deal found 9/14$737
This Air France deal was found by Cheapflights users on 9/14. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:00 amHNL - BCN
2 stops22h 10mMultiple Airlines
Thu 10/236:20 amBCN - HNL
2 stops22h 48mMultiple Airlines
Deal found 9/14$743
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:00 amHNL - BCN
1 stop23h 25mAmerican Airlines
Sun 12/143:05 pmBCN - HNL
1 stop32h 57mAmerican Airlines
Deal found 9/14$749
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/311:30 pmHNL - BCN
2 stops23h 05mUnited Airlines
Mon 11/103:05 pmBCN - HNL
1 stop34h 40mUnited Airlines
Deal found 9/15$752

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'ahu to Salou 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 September 16, 2025.
Use the filters below to find and compare flights from O'ahu to Salou that are best for you.

Fly from

O'ahu

Fly to

Salou

Route

Depart

Return

Price

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Wed 10/1

7:00 am-2:00 pm

1 stop19h 00m

Barcelona-El Prat

Thu 10/23

12:10 pm-7:49 pm

2 stops43h 39m

$671

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Mon 11/3

10:55 pm-9:35 am

2 stops23h 40m

Barcelona-El Prat

Mon 11/10

7:50 pm-10:27 pm

2 stops37h 37m

$695

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Thu 10/2

10:30 pm-7:50 am

2 stops45h 20m

Barcelona-El Prat

Wed 10/29

12:35 pm-8:03 pm

2 stops42h 28m

$721

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Mon 11/3

2:00 pm-9:35 am

2 stops32h 35m

Barcelona-El Prat

Mon 11/10

9:55 am-12:43 pm

3 stops37h 48m

$728

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Wed 10/29

7:00 am-10:55 pm

2 stops28h 55m

Barcelona-El Prat

Wed 11/5

8:20 pm-8:09 pm

2 stops34h 49m

$729

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Sun 12/7

10:50 pm-8:20 am

2 stops22h 30m

Barcelona-El Prat

Sun 12/14

10:30 am-2:45 pm

2 stops39h 15m

$737

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Wed 10/1

7:00 am-5:10 pm

2 stops22h 10m

Barcelona-El Prat

Thu 10/23

6:20 am-5:08 pm

2 stops22h 48m

$743

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Sun 12/7

7:00 am-5:25 pm

1 stop23h 25m

Barcelona-El Prat

Sun 12/14

3:05 pm-1:02 pm

1 stop32h 57m

$749

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Mon 11/3

11:30 pm-9:35 am

2 stops23h 05m

Barcelona-El Prat

Mon 11/10

3:05 pm-2:45 pm

1 stop34h 40m

$752

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Sat 10/4

9:05 pm-12:05 pm

2 stops51h 00m

$369

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 17 results
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Best time to book a flight from O'ahu to Salou

Have a flexible travel schedule? Discover the best time to fly to Salou 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 Salou

What is the cheapest month to book a flight from O'ahu to Salou?

Currently, January is the cheapest month in which you can book a flight from O'ahu to Salou (average of $523). Flying from O'ahu to Salou in June is currently the most expensive (average of $1,059). 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 S9L?

Find hourly flight availability from O'ahu to Salou. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from O'ahu to Salou, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Salou

Get insights into the airlines that provide service to Salou. 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 Salou. Reviews last updated September 16, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from O'ahu to Salou 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
8.0
Very good
7,957 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,924 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
10,000 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Lufthansa
6.8
Okay
7,407 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from O'ahu to Salou. 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 Salou?

    United Airlines, Air Canada, and Air France can get you from O'ahu to Salou in just under 19h. Your travel time can differ by up to 13h 35m. The distance from O'ahu to Salou 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 Salou that include hotel bookings?

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

  • How can I find direct flights from O'ahu to Salou?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'ahu to Salou.

  • Can I find deals for business class flights from O'ahu to Salou?

    Yes. Cheapflights offers flight deals from O'ahu to Salou 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 Salou?

    Currently, January is the cheapest month in which you can book a flight from O'ahu to Salou (average of $523). Flying from O'ahu to Salou in June is currently the most expensive (average of $1,059). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'ahu to Salou

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 6 airlines flying from O'ahu to Salou

Discover the top 6 airlines that operate flights from O'ahu to Salou. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$513Average$906FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$555Average$853FlexibilityNo cancel feeOn-time67%
DeltaCheapest$580Average$767FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$600Average$937FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$698Average$1,115FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$798Average$1,112FlexibilityNo cancel feeOn-time69%

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