What is the cheapest airline that flies from Honolulu to Barcelona?

WestJet and British Airways are the most popular carriers operating from Honolulu to Barcelona

What airlines fly to Barcelona?

United Airlines, Air Canada and Lufthansa are the top three most popular airlines that fly to Barcelona from Honolulu according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Barcelona. Keep in mind that there are 4 different airlines that fly to Barcelona on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Honolulu Airport to Barcelona?

Prices for flights from Honolulu Airport to Barcelona are refreshed on a daily basis.

How many operators does momondo search for flights from Honolulu Airport to Barcelona?

As of December 2025, there are 4 operators available to choose from for flights from Honolulu Airport to Barcelona.

How old do you have to be to fly from Honolulu Airport to Barcelona?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Honolulu Airport to Barcelona.

What documentation or ID do you need to fly to Barcelona?

The travel and health documents you'll need for your trip to Barcelona may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Barcelona. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$515 Cheap Flights from Honolulu to Barcelona in 2025/26

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Find the cheapest flights from Honolulu to Barcelona

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:55 pm - 9:35 am

HNL

BCN

23h 40m2 stops

6:50 am - 8:55 pm

BCN

HNL

25h 05m2 stops

$695Lufthansa

Sun, Jan 18 - Sun, Jan 25

9:50 am - 3:40 pm

HNL

BCN

18h 50m1 stop

6:50 am - 8:21 pm

BCN

HNL

24h 31m2 stops

$696Lufthansa

Wed, Mar 4 - Thu, Mar 12

9:50 am - 11:05 pm

HNL

BCN

26h 15m2 stops

6:50 am - 8:21 pm

BCN

HNL

24h 31m2 stops

$703Lufthansa

Wed, Mar 4 - Thu, Mar 12

10:55 pm - 5:45 pm

HNL

BCN

31h 50m2 stops

6:50 am - 8:21 pm

BCN

HNL

24h 31m2 stops

$710Lufthansa

Tue, Mar 3 - Wed, Mar 11

11:30 pm - 3:40 pm

HNL

BCN

29h 10m1 stop

6:50 am - 8:21 pm

BCN

HNL

24h 31m2 stops

$711Lufthansa

Tue, Mar 3 - Wed, Mar 11

10:55 pm - 9:35 am

HNL

BCN

47h 40m2 stops

1:35 pm - 9:08 pm

BCN

HNL

42h 33m2 stops

$724Air Canada

Sat, Jan 17 - Tue, Jan 27

2:00 pm - 9:35 am

HNL

BCN

32h 35m2 stops

1:35 pm - 12:43 pm

BCN

HNL

34h 08m2 stops

$725Air Canada

Thu, Jan 22 - Mon, Jan 26

7:00 am - 6:25 pm

HNL

BCN

24h 25m2 stops

6:40 am - 8:21 pm

BCN

HNL

24h 41m2 stops

$730British Airways

Tue, Jan 13 - Wed, Jan 21

7:00 am - 6:25 pm

HNL

BCN

24h 25m2 stops

6:40 am - 8:21 pm

BCN

HNL

24h 41m2 stops

$731British Airways

Tue, Jan 13 - Wed, Jan 21

10:55 pm - 9:35 am

HNL

BCN

47h 40m2 stops

6:50 am - 10:35 pm

BCN

HNL

26h 45m2 stops

$732Air Canada

Sat, Jan 17 - Sun, Jan 25

Lufthansa flights from Honolulu to Barcelona

Our best Lufthansa deals on Honolulu to Barcelona flight tickets

Lufthansa

Jan 18

HNL10:55 pmHonolulu

23h 40m

2 stops

BCN9:35 amBarcelona-El Prat

Jan 25

BCN6:50 amBarcelona-El Prat

25h 05m

2 stops

HNL8:55 pmHonolulu

$695

Find similar

Lufthansa

Mar 4

HNL9:50 amHonolulu

18h 50m

1 stop

BCN3:40 pmBarcelona-El Prat

Mar 12

BCN6:50 amBarcelona-El Prat

24h 31m

2 stops

HNL8:21 pmHonolulu

$696

Find similar

Lufthansa

Mar 4

HNL9:50 amHonolulu

26h 15m

2 stops

BCN11:05 pmBarcelona-El Prat

Mar 12

BCN6:50 amBarcelona-El Prat

24h 31m

2 stops

HNL8:21 pmHonolulu

$703

Find similar

Air Canada flights from Honolulu to Barcelona

Our best Air Canada deals on Honolulu to Barcelona flight tickets

Air Canada

Jan 17

HNL10:55 pmHonolulu

47h 40m

2 stops

BCN9:35 amBarcelona-El Prat

Jan 27

BCN1:35 pmBarcelona-El Prat

42h 33m

2 stops

HNL9:08 pmHonolulu

$724

Find similar

Air Canada

Jan 22

HNL2:00 pmHonolulu

32h 35m

2 stops

BCN9:35 amBarcelona-El Prat

Jan 26

BCN1:35 pmBarcelona-El Prat

34h 08m

2 stops

HNL12:43 pmHonolulu

$725

Find similar

Air Canada

Jan 17

HNL10:55 pmHonolulu

47h 40m

2 stops

BCN9:35 amBarcelona-El Prat

Jan 25

BCN6:50 amBarcelona-El Prat

26h 45m

2 stops

HNL10:35 pmHonolulu

$732

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Sun 1/18

10:55 pm-9:35 am

2 stops23h 40m

Barcelona-El Prat

Sun 1/25

6:50 am-8:55 pm

2 stops25h 05m

$695

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Wed 3/4

9:50 am-3:40 pm

1 stop18h 50m

Barcelona-El Prat

Thu 3/12

6:50 am-8:21 pm

2 stops24h 31m

$696

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Wed 3/4

9:50 am-11:05 pm

2 stops26h 15m

Barcelona-El Prat

Thu 3/12

6:50 am-8:21 pm

2 stops24h 31m

$703

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Tue 3/3

10:55 pm-5:45 pm

2 stops31h 50m

Barcelona-El Prat

Wed 3/11

6:50 am-8:21 pm

2 stops24h 31m

$710

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Tue 3/3

11:30 pm-3:40 pm

1 stop29h 10m

Barcelona-El Prat

Wed 3/11

6:50 am-8:21 pm

2 stops24h 31m

$711

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Sat 1/17

10:55 pm-9:35 am

2 stops47h 40m

Barcelona-El Prat

Tue 1/27

1:35 pm-9:08 pm

2 stops42h 33m

$724

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Thu 1/22

2:00 pm-9:35 am

2 stops32h 35m

Barcelona-El Prat

Mon 1/26

1:35 pm-12:43 pm

2 stops34h 08m

$725

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Tue 1/13

7:00 am-6:25 pm

2 stops24h 25m

Barcelona-El Prat

Wed 1/21

6:40 am-8:21 pm

2 stops24h 41m

$730

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Tue 1/13

7:00 am-6:25 pm

2 stops24h 25m

Barcelona-El Prat

Wed 1/21

6:40 am-8:21 pm

2 stops24h 41m

$731

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Sat 1/17

10:55 pm-9:35 am

2 stops47h 40m

Barcelona-El Prat

Sun 1/25

6:50 am-10:35 pm

2 stops26h 45m

$732

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Honolulu to Barcelona

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

Prices

Airlines

What is the cheapest month to fly to Barcelona?

The month of November is, on average, the cheapest month to fly to Barcelona from Honolulu, with most prices found around $706. If you don’t want to visit Barcelona in November, then you should wait until February to fly from Honolulu, when ticket prices are also cheap, with an average price of $804.

What is the cheapest day to depart on your flight to Barcelona?

The cheapest day to depart from Honolulu to Barcelona is on a Saturday when prices can be found for as low as $616. On the other hand, Thursday is the most expensive day to depart from Honolulu because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,109.

What is the cheapest time of day to depart on your flight to Barcelona?

In the afternoon is the cheapest time of day to fly from Honolulu to Barcelona when you can find flight prices for as low as $832. Flying to Barcelona in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,061 on average. Flights to Barcelona from Honolulu at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Honolulu to Barcelona flight deals and tips

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

Fastest flight time	18h 50m
Direct flights	None

The fastest flight from Honolulu to Barcelona takes 18h 50m

There are no direct flights from Honolulu to Barcelona. There are no popular flight routes from Honolulu to Barcelona.

Search flight deals

How far is Honolulu to Barcelona by plane?
The straight-line distance from Honolulu to Barcelona is 7914.8 mi. A reasonable flight in good conditions will take 18h 50m.
When did momondo last update prices for flights from Honolulu Airport to Barcelona?
Prices for flights from Honolulu Airport to Barcelona are refreshed on a daily basis.
How many operators does momondo search for flights from Honolulu Airport to Barcelona?
As of December 2025, there are 4 operators available to choose from for flights from Honolulu Airport to Barcelona.
How old do you have to be to fly from Honolulu Airport to Barcelona?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Honolulu Airport to Barcelona.
What documentation or ID do you need to fly to Barcelona?
The travel and health documents you'll need for your trip to Barcelona may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Barcelona. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Honolulu to Barcelona

Compare and see reviews for airlines that fly from Honolulu to Barcelona with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $518	Free Cancellation	Rating 7.1 10,514 reviews	Search Air Canada flights
Delta	PriceFrom $548	Free Cancellation	Rating 7.9 8,009 reviews	Search Delta flights
United Airlines	PriceFrom $658	Free Cancellation	Rating 7.4 9,095 reviews	Search United Airlines flights
Lufthansa	PriceFrom $672	Free Cancellation	Rating 6.8 7,626 reviews	Search Lufthansa flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Honolulu to Barcelona for you.

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

momondo does allow users to show only those flights to Barcelona from Honolulu which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Honolulu to Barcelona flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Barcelona from Honolulu. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.