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Cheap flights from Honolulu to Barcelona from $268

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Honolulu to Barcelona departing on 8/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Honolulu to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
9:55 pm - 8:00 am
HNL
-
BCN
22h 05m
2 stops
Lufthansa Logo
9:05 am - 7:48 pm
BCN
-
HNL
22h 43m
2 stops
$644Lufthansa
Mon, Aug 10 - Wed, Aug 19
Delta Logo
3:40 pm - 8:45 am
HNL
-
BCN
29h 05m
1 stop
Delta Logo
6:20 am - 4:36 pm
BCN
-
HNL
22h 16m
2 stops
$682Delta
Mon, Apr 20 - Tue, Apr 28
Delta Logo
3:40 pm - 9:00 am
HNL
-
BCN
29h 20m
2 stops
Delta Logo
6:20 am - 4:36 pm
BCN
-
HNL
22h 16m
2 stops
$686Delta
Mon, Apr 20 - Tue, Apr 28
United Airlines Logo
9:40 pm - 2:55 pm
HNL
-
BCN
29h 15m
2 stops
United Airlines Logo
8:00 am - 7:20 pm
BCN
-
HNL
23h 20m
2 stops
$688United Airlines
Mon, Apr 20 - Tue, Apr 28
Lufthansa Logo
9:55 pm - 8:00 am
HNL
-
BCN
22h 05m
2 stops
Lufthansa Logo
7:55 am - 7:48 pm
BCN
-
HNL
23h 53m
2 stops
$689Lufthansa
Mon, Aug 10 - Wed, Aug 19
Lufthansa Logo
7:00 am - 10:25 pm
HNL
-
BCN
27h 25m
2 stops
Lufthansa Logo
6:40 am - 7:34 pm
BCN
-
HNL
24h 54m
2 stops
$707Lufthansa
Mon, Apr 27 - Mon, May 4
Multiple Airlines Logo
3:26 pm - 12:50 pm
HNL
-
BCN
33h 24m
1 stop
Multiple Airlines Logo
6:10 am - 9:20 pm
BCN
-
HNL
27h 10m
2 stops
$709Multiple Airlines
Mon, Apr 20 - Tue, Apr 28
United Airlines Logo
9:40 pm - 1:15 pm
HNL
-
BCN
27h 35m
2 stops
United Airlines Logo
12:15 pm - 10:04 pm
BCN
-
HNL
45h 49m
2 stops
$723United Airlines
Mon, Apr 27 - Mon, May 4
Lufthansa Logo
11:23 pm - 10:25 pm
HNL
-
BCN
35h 02m
2 stops
Lufthansa Logo
6:40 am - 7:49 pm
BCN
-
HNL
25h 09m
2 stops
$736Lufthansa
Mon, Apr 20 - Tue, Apr 28
Lufthansa Logo
7:00 am - 10:25 pm
HNL
-
BCN
27h 25m
2 stops
Lufthansa Logo
6:40 am - 7:20 pm
BCN
-
HNL
24h 40m
2 stops
$738Lufthansa
Wed, Apr 15 - Sun, Apr 26

Lufthansa flights from Honolulu to Barcelona-El Prat Airport

Our best Lufthansa deals on Honolulu to Barcelona-El Prat Airport flight tickets
Lufthansa
Aug 10
HNL9:55 pmHonolulu
22h 05m
2 stops
BCN8:00 amBarcelona-El Prat
Aug 19
BCN9:05 amBarcelona-El Prat
22h 43m
2 stops
HNL7:48 pmHonolulu
$644
Lufthansa
Aug 10
HNL9:55 pmHonolulu
22h 05m
2 stops
BCN8:00 amBarcelona-El Prat
Aug 19
BCN7:55 amBarcelona-El Prat
23h 53m
2 stops
HNL7:48 pmHonolulu
$689
Lufthansa
Apr 27
HNL7:00 amHonolulu
27h 25m
2 stops
BCN10:25 pmBarcelona-El Prat
May 4
BCN6:40 amBarcelona-El Prat
24h 54m
2 stops
HNL7:34 pmHonolulu
$707

British Airways flights from Honolulu to Barcelona-El Prat Airport

Our best British Airways deals on Honolulu to Barcelona-El Prat Airport flight tickets
British Airways
Apr 26
HNL6:41 pmHonolulu
24h 54m
1 stop
BCN7:35 amBarcelona-El Prat
May 3
BCN8:40 pmBarcelona-El Prat
33h 54m
2 stops
HNL6:34 pmHonolulu
$744
British Airways
Aug 10
HNL7:00 pmHonolulu
27h 10m
1 stop
BCN10:10 amBarcelona-El Prat
Aug 19
BCN10:45 amBarcelona-El Prat
38h 00m
1 stop
HNL12:45 pmHonolulu
$751
British Airways
Aug 10
HNL10:00 pmHonolulu
36h 40m
2 stops
BCN10:40 pmBarcelona-El Prat
Aug 19
BCN10:45 amBarcelona-El Prat
38h 00m
1 stop
HNL12:45 pmHonolulu
$757

momondo Fare Finder

 
Customize your flight search to find flights from Honolulu 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 March 18, 2026.
Use the filters below to find and compare flights from Honolulu to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Mon 8/10

9:55 pm-8:00 am

2 stops22h 05m

Barcelona-El Prat

Wed 8/19

9:05 am-7:48 pm

2 stops22h 43m

$644

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Mon 4/20

3:40 pm-8:45 am

1 stop29h 05m

Barcelona-El Prat

Tue 4/28

6:20 am-4:36 pm

2 stops22h 16m

$682

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Mon 4/20

3:40 pm-9:00 am

2 stops29h 20m

Barcelona-El Prat

Tue 4/28

6:20 am-4:36 pm

2 stops22h 16m

$686

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Mon 4/20

9:40 pm-2:55 pm

2 stops29h 15m

Barcelona-El Prat

Tue 4/28

8:00 am-7:20 pm

2 stops23h 20m

$688

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Mon 8/10

9:55 pm-8:00 am

2 stops22h 05m

Barcelona-El Prat

Wed 8/19

7:55 am-7:48 pm

2 stops23h 53m

$689

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Mon 4/27

7:00 am-10:25 pm

2 stops27h 25m

Barcelona-El Prat

Mon 5/4

6:40 am-7:34 pm

2 stops24h 54m

$707

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Mon 4/20

3:26 pm-12:50 pm

1 stop33h 24m

Barcelona-El Prat

Tue 4/28

6:10 am-9:20 pm

2 stops27h 10m

$709

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Mon 4/27

9:40 pm-1:15 pm

2 stops27h 35m

Barcelona-El Prat

Mon 5/4

12:15 pm-10:04 pm

2 stops45h 49m

$723

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Mon 4/20

11:23 pm-10:25 pm

2 stops35h 02m

Barcelona-El Prat

Tue 4/28

6:40 am-7:49 pm

2 stops25h 09m

$736

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Wed 4/15

7:00 am-10:25 pm

2 stops27h 25m

Barcelona-El Prat

Sun 4/26

6:40 am-7:20 pm

2 stops24h 40m

$738

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Barcelona from

How to get the cheapest flight ticket from Honolulu 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 typical price of a round-trip flight between Honolulu and Barcelona-El Prat Airport?

What is the cheapest month to fly to Barcelona-El Prat Airport?

The cheapest month to fly to Barcelona-El Prat Airport from Honolulu is in January. Flight prices, which tend to average around $548, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Barcelona-El Prat Airport from Honolulu during April instead. Flights to Barcelona-El Prat Airport in April, while not as cheap as those in January, still average around $669.

Can stopping save me money on Honolulu to Barcelona-El Prat Airport flights?

You could potentially save up to 18% on your flight if you consider stops on a Honolulu to Barcelona-El Prat Airport flight.

How have Honolulu to Barcelona-El Prat Airport flight prices changed over time?

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

Are you open to changing your travel dates? Check out the ideal times to fly from Honolulu 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 Honolulu to Barcelona-El Prat Airport (HNL to BCN) flight deals and tips

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

Fastest flight time

22h 05m

Direct flights

None
The fastest flight from Honolulu to Barcelona-El Prat Airport takes 22h 05m
There are no direct flights from Honolulu to Barcelona-El Prat Airport. There are no popular flight routes from Honolulu to Barcelona-El Prat Airport.
Search flight deals

  • How far is Honolulu to Barcelona-El Prat by plane?

    A flight from Honolulu to Barcelona-El Prat will travel around 7918.7 mi. 22h 05m is a normal flight duration for this route.

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

    Prices for flights from Honolulu Airport to Barcelona-El Prat Airport refresh daily.

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

  • How old do you have to be to fly from Honolulu 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 Honolulu Airport to Barcelona-El Prat Airport.

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

    The travel and health documents required for your trip to Barcelona-El Prat Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Barcelona-El Prat Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Honolulu to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Honolulu to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $449Free CancellationRating
6.7
7,800 reviews
Search British Airways flights
Air CanadaPriceFrom $510Free CancellationRating
7.1
10,813 reviews
Search Air Canada flights
American AirlinesPriceFrom $590Free CancellationRating
7.1
11,468 reviews
Search American Airlines flights
LufthansaPriceFrom $615Free CancellationRating
6.8
7,858 reviews
Search Lufthansa flights
United AirlinesPriceFrom $641Free CancellationRating
7.4
9,435 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
Castelldefels
Tarragona
El Prat de Llobregat
L'Hospitalet de Llobregat
Calella
Santa Susanna
Cadaques
Cambrils
Badalona
Pals
Pineda de Mar
Empuriabrava
Roses
Calella de Palafrugell
Palafrugell
Malgrat de Mar

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Honolulu to Barcelona. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Barcelona from Honolulu with this policy.

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

Once you have performed a search for Honolulu to Barcelona flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Honolulu 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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