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$708+ Cheap flights from Kahului (OGG) 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
OGG — BCN
Mar 19 — Mar 261
Wed 3/19
Wed 3/26
1 adult, Economy
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Cheap flight deals from Kahului to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Kahului (OGG) 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 March 14, 2025.

Round-trip from

$1,056
(United Airlines)

One-way from

$708
(American Airlines)

Popular in

July

Cheapest in

November

Average price

$964
From Kahului to Barcelona
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One-way flight from Kahului to Barcelona
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Highest demand for flights based on searches. 12% potential increase in price ($181 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($63 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Kahului to Barcelona

Cheapest flights from Kahului to Barcelona
Explore the most affordable flight options available from Kahului to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2025.

This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/610:30 pmOGG - BCN
1 stop27h 30mUnited Airlines
Sat 5/244:00 pmBCN - OGG
2 stops30h 55mUnited Airlines
Deal found 3/12$1,056
This Air Canada deal was found by Cheapflights users on 3/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/68:05 pmOGG - BCN
2 stops23h 45mMultiple Airlines
Sat 5/246:50 amBCN - OGG
3 stops24h 21mMultiple Airlines
Deal found 3/12$1,183
This Air Canada deal was found by Cheapflights users on 3/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/61:10 pmOGG - BCN
3 stops30h 40mAir Canada
Sat 5/246:50 amBCN - OGG
3 stops24h 21mAir Canada
Deal found 3/12$1,190
This American Airlines deal was found by Cheapflights users on 3/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/110:00 pmOGG - BCN
1 stop30h 30mAmerican Airlines
Mon 7/72:00 pmBCN - OGG
1 stop33h 47mAmerican Airlines
Deal found 3/13$1,614

Find flights from Kahului to Barcelona within your budget

Customize your flight search to find flights from Kahului 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 March 14, 2025.

Fly from

Kahului

Fly to

Barcelona

Route

Depart

Return

Price

KahuluiBarcelona

OGG - BCN

OGGBCN

Kahului

Tue 5/6

10:30 pm-2:00 pm

1 stop27h 30m

Barcelona-El Prat

Sat 5/24

4:00 pm-10:55 am

2 stops30h 55m

$1,056

KahuluiBarcelona

OGG - BCN

OGGBCN

Kahului

Tue 5/6

8:05 pm-7:50 am

2 stops23h 45m

Barcelona-El Prat

Sat 5/24

6:50 am-7:11 pm

3 stops24h 21m

$1,183

KahuluiBarcelona

OGG - BCN

OGGBCN

Kahului

Tue 5/6

1:10 pm-7:50 am

3 stops30h 40m

Barcelona-El Prat

Sat 5/24

6:50 am-7:11 pm

3 stops24h 21m

$1,190

KahuluiBarcelona

OGG - BCN

OGGBCN

Kahului

Tue 7/1

10:00 pm-4:30 pm

1 stop30h 30m

Barcelona-El Prat

Mon 7/7

2:00 pm-11:47 am

1 stop33h 47m

$1,614

KahuluiBarcelona

OGG - BCN

OGGBCN

Kahului

Tue 5/6

10:00 pm-9:05 am

2 stops23h 05m

$708

KahuluiBarcelona

OGG - BCN

OGGBCN

Kahului

Tue 5/6

1:10 pm-7:50 am

3 stops30h 40m

$2,348

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

Best time to book a flight from Kahului to Barcelona

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

Travel insights for flights from Kahului to Barcelona

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

What is the cheapest month to book a flight from Kahului to Barcelona?

Currently, January is the cheapest month in which you can book a flight from Kahului to Barcelona (average of $523). Flying from Kahului to Barcelona in June is currently the most expensive (average of $1,092). 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 OGG to BCN?

Find hourly flight availability from Kahului 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 March 14, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 22% on flights from Kahului to Barcelona by exploring options for tickets 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 March 14, 2025.
United Airlines
7.4
Good
8,623 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines
7.4
Good
8,623 reviews
United Airlines
7.4
Good
8,623 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,623 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Air Canada
7.0
Good
8,878 reviews
United Airlines
7.4
Good
8,623 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20

2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Kahului 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 Kahului to Barcelona?

    Most people fly from Kahului (OGG) if they book a flight from Kahului to Barcelona. On average, Kahului has 0 outbound flights to Barcelona per day from 1 airline. Kahului is conveniently located just 2.7 mi from Kahului’s city center.

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

    Cheapflights users have booked flights from Kahului to Barcelona round-trip from $1,056. Other airlines that can offer you cheap pricing are Air Canada, from $1,190, and American Airlines, from $1,614. United Airlines is 14% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Kahului to Barcelona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kahului to Barcelona.

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

    Yes. Cheapflights offers flight deals from Kahului 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 Kahului to Barcelona?

    Currently, January is the cheapest month in which you can book a flight from Kahului to Barcelona (average of $523). Flying from Kahului to Barcelona in June is currently the most expensive (average of $1,092). 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 Kahului to Barcelona

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 airline flying from Kahului to Barcelona

Discover the top airline that operate flights from Kahului 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 March 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$687Average$1,170FlexibilityNo cancel feeOn-time69%
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