HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Barcelona-El Prat

$522+ Cheap flights from Kahului (OGG) to Barcelona-El Prat (BCN)

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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
OGG — BCN
Jan 29 — Feb 51
Thu 1/29
Thu 2/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kahului to Barcelona-El Prat with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Kahului to Barcelona-El Prat

Best flights from Kahului to Barcelona-El Prat
Discover carefully curated flight deals from Kahului 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 30, 2025.

This Gotogate deal was found by Cheapflights users on 12/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/2511:25 pmOGG - BCN
2 stops23h 10mAir Canada
Tue 2/31:35 pmBCN - OGG
2 stops43h 33mAir Canada
Deal found 12/28$522
This United Airlines deal was found by Cheapflights users on 12/28. 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.
Sun 1/252:13 pmOGG - BCN
3 stops31h 47mUnited Airlines
Tue 2/36:50 amBCN - OGG
2 stops24h 56mUnited Airlines
Deal found 12/28$551
This American Airlines deal was found by Cheapflights users on 12/28. 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.
Sun 1/257:00 pmOGG - BCN
2 stops25h 05mAmerican Airlines
Tue 2/310:40 amBCN - OGG
1 stop37h 34mAmerican Airlines
Deal found 12/28$559
This Expedia deal was found by Cheapflights users on 12/28. 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.
Sun 1/252:16 pmOGG - BCN
2 stops38h 49mBritish Airways
Tue 2/310:05 amBCN - OGG
2 stops24h 15mBritish Airways
Deal found 12/28$800
This Gotogate deal was found by Cheapflights users on 12/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2210:05 pmOGG - BCN
2 stops47h 15mMultiple Airlines
Tue 6/23:15 pmBCN - OGG
2 stops63h 45mMultiple Airlines
Deal found 12/29$801
This United Airlines deal was found by Cheapflights users on 12/27. 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 1/292:13 pmOGG - BCN
3 stops37h 02mUnited Airlines
Mon 2/211:00 amBCN - OGG
2 stops37h 09mUnited Airlines
Deal found 12/27$669

Find flight deals from Kahului to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Kahului (OGG) to Barcelona-El Prat (BCN). 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 December 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$522
(Gotogate)
Provider with most accurate pricing for Kahului-Barcelona-El Prat flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kahului-Barcelona-El Prat flights.
Search Deals
From Kahului to Barcelona-El Prat
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kahului 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 30, 2025.
Use the filters below to find and compare flights from Kahului to Barcelona-El Prat Airport that are best for you.

Fly from

Kahului

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

KahuluiBarcelona

OGG - BCN

OGGBCN

Kahului

Sun 1/25

11:25 pm-9:35 am

2 stops23h 10m

Barcelona-El Prat

Tue 2/3

1:35 pm-10:08 pm

2 stops43h 33m

$522

KahuluiBarcelona

OGG - BCN

OGGBCN

Kahului

Sun 1/25

2:13 pm-9:00 am

3 stops31h 47m

Barcelona-El Prat

Tue 2/3

6:50 am-8:46 pm

2 stops24h 56m

$551

KahuluiBarcelona

OGG - BCN

OGGBCN

Kahului

Sun 1/25

7:00 pm-7:05 am

2 stops25h 05m

Barcelona-El Prat

Tue 2/3

10:40 am-1:14 pm

1 stop37h 34m

$559

KahuluiBarcelona

OGG - BCN

OGGBCN

Kahului

Thu 1/29

2:13 pm-2:15 pm

3 stops37h 02m

Barcelona-El Prat

Mon 2/2

11:00 am-1:09 pm

2 stops37h 09m

$669

KahuluiBarcelona

OGG - BCN

OGGBCN

Kahului

Sun 1/25

2:16 pm-4:05 pm

2 stops38h 49m

Barcelona-El Prat

Tue 2/3

10:05 am-11:20 pm

2 stops24h 15m

$800

KahuluiBarcelona

OGG - BCN

OGGBCN

Kahului

Fri 5/22

10:05 pm-9:20 am

2 stops47h 15m

Barcelona-El Prat

Tue 6/2

3:15 pm-7:00 pm

2 stops63h 45m

$801

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/28

Compare providers for flights from Kahului to Barcelona-El Prat

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 Kahului to Barcelona-El Prat in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust 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 Kahului-Barcelona-El Prat Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Kahului-Barcelona-El Prat Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Kahului-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kahului-Barcelona-El Prat Airport 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 Kahului-Barcelona-El Prat Airport 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 Kahului to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Kahului 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.

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 30, 2025.
Peruse reviews from past customers who have flown with United Airlines from Kahului to Barcelona-El Prat Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,122 reviews

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,122 reviews
United Airlines
7.4
Good
9,122 reviews

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

Find useful and relevant information for your journey from Kahului 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.

  • What airport do you fly from for flights from Kahului to Barcelona-El Prat?

    Kahului (OGG) is the airport you will fly out of if you book a flight from Kahului to Barcelona-El Prat. You should not have trouble finding flights to Barcelona-El Prat from Kahului; the airport handles an average of 0 outbound flights to Barcelona-El Prat per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Kahului airport to Barcelona-El Prat. It is only a 2.7 mi journey to Kahului (OGG) from Kahului’s city center.

  • How long is the flight from Kahului to Barcelona-El Prat Airport?

    A quick flight from Kahului to Barcelona-El Prat Airport can take about 23h 10m. Air Canada provides one of the quickest options available for as low as $522. The distance from Kahului to Barcelona-El Prat Airport is about 7919 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Kahului to Barcelona-El Prat Airport round-trip?

    Our cheapest airline available from Kahului to Barcelona-El Prat Airport is United Airlines. Our recent data shows that you can find tickets from as low as $863 on this airline.

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

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

  • How can I find direct flights from Kahului 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 Kahului to Barcelona-El Prat.

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

    Yes. Cheapflights offers flight deals from Kahului 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.

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

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

Alternative routes for Kahului 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
Kailua-Kona to Barcelona-El Prat flights

Top airline flying from Kahului to Barcelona-El Prat

Discover the top airline that operate flights from Kahului 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$863Average$1,134FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.