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Cheap flights from Kahului to Barcelona from $737

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Kahului to Barcelona departing on 2/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Kahului to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:50 pm - 9:00 am
OGG
-
BCN
28h 10m2 stops
United Airlines Logo
10:30 am - 1:08 pm
BCN
-
OGG
37h 38m2 stops
$737United Airlines
Thu, Feb 19 - Mon, Feb 23
Air Canada Logo
11:25 pm - 9:35 am
OGG
-
BCN
23h 10m2 stops
Air Canada Logo
5:50 am - 10:08 pm
BCN
-
OGG
27h 18m2 stops
$925Air Canada
Thu, Feb 19 - Mon, Feb 23

United Airlines flights from Kahului to Barcelona-El Prat Airport

Our best United Airlines deals on Kahului to Barcelona-El Prat Airport flight tickets
United Airlines
Feb 19
OGG5:50 pmKahului
28h 10m
2 stops
BCN9:00 amBarcelona-El Prat
Feb 23
BCN10:30 amBarcelona-El Prat
37h 38m
2 stops
OGG1:08 pmKahului
$737
Find similar
United Airlines
Dec 30
OGG12:30 pmKahului
34h 05m
3 stops
BCN9:35 amBarcelona-El Prat
Jan 8
BCN11:55 amBarcelona-El Prat
43h 51m
2 stops
OGG8:46 pmKahului
$2,027
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kahului to Barcelona-El Prat Airport 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, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from Kahului to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KahuluiBarcelona

OGG - BCN

OGGBCN

Kahului

Thu 2/19

5:50 pm-9:00 am

2 stops28h 10m

Barcelona-El Prat

Mon 2/23

10:30 am-1:08 pm

2 stops37h 38m

$737

KahuluiBarcelona

OGG - BCN

OGGBCN

Kahului

Thu 2/19

11:25 pm-9:35 am

2 stops23h 10m

Barcelona-El Prat

Mon 2/23

5:50 am-10:08 pm

2 stops27h 18m

$925

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Barcelona from

How to get the cheapest flight ticket from Kahului to Barcelona-El Prat Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?

The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Wednesday when prices can be found for as low as $1,014. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $1,263. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.

What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?

Flying to Barcelona-El Prat Airport from Kahului in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,126 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,443 on average. Flights to Barcelona-El Prat Airport from Kahului in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Kahului to Barcelona-El Prat Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Kahului to Barcelona-El Prat Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kahului to Barcelona-El Prat Airport (OGG to BCN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kahului to Barcelona-El Prat Airport

Fastest flight time

33h 23m

Direct flights

None
The fastest flight from Kahului to Barcelona-El Prat Airport takes 33h 23m
There are no direct flights from Kahului to Barcelona-El Prat Airport. There are no popular flight routes from Kahului to Barcelona-El Prat Airport.
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  • How far is Kahului to Barcelona-El Prat by plane?

    A flight from Kahului to Barcelona-El Prat will travel around 7920.1 mi. Typically, this will take 33h 23m by plane in normal conditions.

  • When did momondo last update prices for flights from Kahului Airport to Barcelona-El Prat Airport?

    Prices for flights from Kahului Airport to Barcelona-El Prat Airport are updated daily.

  • How many operators does momondo search for flights from Kahului Airport to Barcelona-El Prat Airport?

  • How old do you have to be to fly from Kahului Airport to Barcelona-El Prat Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kahului Airport to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The necessary travel and health documents for your Barcelona-El Prat Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Kahului to Barcelona-El Prat Airport?

Best airlines flying from Kahului to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Kahului to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $863Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights

Traveling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Lloret de Mar
Sitges
Salou
Tossa de Mar
El Prat de Llobregat
Castelldefels
L'Hospitalet de Llobregat
Tarragona
Santa Susanna
Cambrils
Cadaques
Empuriabrava
Calella
Pineda de Mar
Roses
Badalona
Pals
Palafrugell
Tortosa
La Pineda

Why use momondo?

Why should I use momondo to find a flight deal from Kahului to Barcelona?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kahului to Barcelona. momondo saves you time and could save you money on your trip.

Can I find flights from Kahului to Barcelona with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Kahului to Barcelona flights to just show those with flexible booking policies.

How can momondo help me find flights from Kahului to Barcelona?

momondo provides multiple filters to help you find the best flight to Barcelona from Kahului. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Kahului to Barcelona right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Kahului to Barcelona flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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