What are the cheapest airlines to fly from O'ahu to Barcelona-El Prat Airport one-way?

The cheapest airlines for a one-way flight from O'ahu to Barcelona-El Prat Airport are Lufthansa ($482), Finnair ($537), and United Airlines ($586).

What are the most popular airlines that fly from O'ahu to Barcelona-El Prat Airport?

Consider American Airlines, Air Canada or British Airways when booking your flight. These represent the most popular airlines when flying from O'ahu to Barcelona-El Prat Airport.

How far in advance should I book a flight from O'ahu to Barcelona-El Prat Airport?

Users have found that booking a flight from O'ahu to Barcelona-El Prat Airport at least 45 days early can save you up to 103% on average compared to booking a flight this week. If booking 45 days before your flight isn’t an option for you, users have found flights from O'ahu to Barcelona-El Prat Airport for as little as $810 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $2,220 for flights departing within the next 3 days.

What is the cheapest month to fly from O'ahu to Barcelona-El Prat Airport?

Flights from O'ahu to Barcelona-El Prat Airport lean towards being more expensive in June. Prices are generally better when you fly from O'ahu to Barcelona-El Prat Airport in January, with the cheapest ticket starting at $547.

Can I find deals for flights from O'ahu to Barcelona-El Prat that include hotel bookings?

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

How can I find direct flights from O'ahu 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 O'ahu to Barcelona-El Prat.

Can I find deals for business class flights from O'ahu to Barcelona-El Prat?

Yes. Cheapflights offers flight deals from O'ahu 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.

$418+ Flights from O'ahu to Barcelona-El Prat Airport

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from O'ahu 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 O'ahu to Barcelona-El Prat

Round-trip from	$738 (KLM)
One-way from	$418 (Kiwi.com)

From O'ahu to Barcelona-El Prat

Search Deals

One-way flight from O'ahu to Barcelona-El Prat

Search Deals

Find flight deals from O'ahu to Barcelona-El Prat

Cheapest flights from O'ahu to Barcelona-El Prat
Explore the most affordable flight options available from O'ahu to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.

Thu 12/268:00 amHNL - BCN

1 stop21h 15mMultiple Airlines

Sat 12/287:10 pmBCN - HNL

2 stops54h 15mMultiple Airlines

Deal found 12/22

$2,014

Mon 12/233:50 pmHNL - BCN

1 stop30h 10mLufthansa

Wed 1/111:00 amBCN - HNL

1 stop39h 29mLufthansa

Deal found 12/23

$2,879

Best flights from O'ahu to Barcelona-El Prat
Discover carefully curated flight deals from O'ahu 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 23, 2024.

Sun 1/266:18 pmHNL - BCN

1 stop26h 42mKLM

Wed 2/126:00 amBCN - HNL

2 stops26h 56mKLM

Deal found 12/22

$738

Wed 2/197:05 amHNL - BCN

2 stops28h 20mBritish Airways

Tue 3/46:40 amBCN - HNL

2 stops27h 01mBritish Airways

Deal found 12/23

$742

Wed 2/1910:41 pmHNL - BCN

1 stop30h 34mMultiple Airlines

Tue 3/42:55 pmBCN - HNL

1 stop33h 27mMultiple Airlines

Deal found 12/23

$791

Wed 2/198:20 pmHNL - BCN

2 stops25h 00mUnited Airlines

Tue 3/46:50 amBCN - HNL

3 stops25h 33mUnited Airlines

Deal found 12/23

$792

Mon 1/132:15 pmHNL - BCN

2 stops56h 35mAir Canada

Tue 2/412:15 pmBCN - HNL

2 stops35h 30mAir Canada

Deal found 12/22

$1,125

Mon 6/27:00 amHNL - BCN

1 stop19h 00mLufthansa

Mon 6/236:55 pmBCN - HNL

2 stops37h 55mLufthansa

Deal found 12/22

$1,857

Wed 2/1911:10 amHNL - BCN

1 stop43h 40mAsiana Airlines

Sun 3/28:40 pmBCN - HNL

1 stop23h 50mAsiana Airlines

Deal found 12/22

$6,831

Last-minute flights from O'ahu to Barcelona-El Prat
Discover last-minute flight deals from O'ahu to Barcelona-El Prat. Data last updated December 23, 2024 and is based on user searches.

Mon 12/233:50 pmHNL - BCN

1 stop30h 10mLufthansa

Wed 1/111:00 amBCN - HNL

1 stop39h 29mLufthansa

Deal found 12/23

$2,879

Mon 1/139:40 pmHNL - BCN

1 stop32h 55mMultiple Airlines

Tue 2/42:55 pmBCN - HNL

2 stops39h 02mMultiple Airlines

Deal found 12/22

$881

Mon 1/132:15 pmHNL - BCN

2 stops56h 35mAir Canada

Tue 2/412:15 pmBCN - HNL

2 stops35h 30mAir Canada

Deal found 12/22

$1,125

Mon 1/139:55 amHNL - BCN

3 stops36h 05mUnited Airlines

Tue 2/412:15 pmBCN - HNL

2 stops35h 30mUnited Airlines

Deal found 12/22

$1,134

Sun 1/266:18 pmHNL - BCN

1 stop26h 42mKLM

Wed 2/126:00 amBCN - HNL

2 stops26h 56mKLM

Deal found 12/22

$738

One-way flights from O'ahu to Barcelona-El Prat
Search for one-way flight options from O'ahu to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated December 23, 2024.

Tue 1/1411:45 pmHNL - BCN

3 stops37h 14mMultiple Airlines

Deal found 12/22

$418

Mon 3/311:00 pmHNL - BCN

2 stops28h 35mLufthansa

Deal found 12/21

$482

Tue 2/257:05 amHNL - BCN

1 stop23h 30mFinnair

Deal found 12/22

$537

Tue 2/252:25 pmHNL - BCN

3 stops35h 45mUnited Airlines

Deal found 12/22

$586

Wed 6/410:45 pmHNL - BCN

2 stops49h 40mWestJet

Deal found 12/22

$773

Tue 6/38:30 amHNL - BCN

2 stops35h 20mAir Canada

Deal found 12/21

$1,113

Tue 6/33:40 pmHNL - BCN

1 stop27h 20mKLM

Deal found 12/21

$1,117

Find flights from O'ahu to Barcelona-El Prat within your budget

Fly from

Fly to

Route

Depart

Return

Price

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Sun 1/26

6:18 pm-8:00 am

1 stop26h 42m

Barcelona-El Prat

Wed 2/12

6:00 am-9:56 pm

2 stops26h 56m

$738

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Wed 2/19

7:05 am-10:25 pm

2 stops28h 20m

Barcelona-El Prat

Tue 3/4

6:40 am-10:41 pm

2 stops27h 01m

$742

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Wed 2/19

10:41 pm-4:15 pm

1 stop30h 34m

Barcelona-El Prat

Tue 3/4

2:55 pm-1:22 pm

1 stop33h 27m

$791

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Wed 2/19

8:20 pm-8:20 am

2 stops25h 00m

Barcelona-El Prat

Tue 3/4

6:50 am-9:23 pm

3 stops25h 33m

$792

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Mon 1/13

2:15 pm-9:50 am

2 stops56h 35m

Barcelona-El Prat

Tue 2/4

12:15 pm-12:45 pm

2 stops35h 30m

$1,125

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Mon 6/2

7:00 am-2:00 pm

1 stop19h 00m

Barcelona-El Prat

Mon 6/23

6:55 pm-8:50 pm

2 stops37h 55m

$1,857

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Wed 2/19

11:10 am-5:50 pm

1 stop43h 40m

Barcelona-El Prat

Sun 3/2

8:40 pm-9:30 am

1 stop23h 50m

$6,831

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Tue 1/14

11:45 pm-11:59 pm

3 stops37h 14m

$418

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Mon 3/3

11:00 pm-2:35 pm

2 stops28h 35m

$482

HonoluluBarcelona

HNL - BCN

HNLBCN

Honolulu

Tue 2/25

7:05 am-5:35 pm

1 stop23h 30m

$537

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 14 results

Best time to book a flight from O'ahu to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from O'ahu 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 O'ahu to Barcelona-El Prat

Get recent, data-driven insights about flights from O'ahu to Barcelona-El Prat including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from O'ahu to Barcelona-El Prat Airport?

Currently, January is the cheapest month in which you can book a flight from O'ahu to Barcelona-El Prat Airport (average of $523). Flying from O'ahu to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,098). 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 FUW to BCN?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from O'ahu to Barcelona-El Prat Airport as you normally would.

Rainfall in Barcelona-El Prat by month

In terms of precipitation, rainfall in Barcelona-El Prat Airport 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-El Prat Airport when rainfall is around 0.8 in.

Temperature in Barcelona-El Prat by month

If weather is an important factor for your trip to Barcelona-El Prat Airport, 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-El Prat

Asiana Airlines

8.3

Very good

473 reviews

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Asiana Airlines

8.3

Very good

473 reviews

Asiana Airlines

8.3

Very good

473 reviews

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

KLM

7.8

Good

1,345 reviews

Asiana Airlines

8.3

Very good

473 reviews

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Finnair

7.7

Good

1,285 reviews

Asiana Airlines

8.3

Very good

473 reviews

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

United Airlines

7.4

Good

9,020 reviews

Asiana Airlines

8.3

Very good

473 reviews

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

WestJet

7.3

Good

2,816 reviews

Asiana Airlines

8.3

Very good

473 reviews

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Related info for your journey

What are the cheapest airlines to fly from O'ahu to Barcelona-El Prat Airport one-way?
The cheapest airlines for a one-way flight from O'ahu to Barcelona-El Prat Airport are Lufthansa ($482), Finnair ($537), and United Airlines ($586).
Can I find deals for flights from O'ahu to Barcelona-El Prat that include hotel bookings?
Yes. In addition to deals on O'ahu to Barcelona-El Prat flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from O'ahu 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 O'ahu to Barcelona-El Prat.
Can I find deals for business class flights from O'ahu to Barcelona-El Prat?
Yes. Cheapflights offers flight deals from O'ahu 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.
What is the cheapest month to book a flight from O'ahu to Barcelona-El Prat Airport?
Currently, January is the cheapest month in which you can book a flight from O'ahu to Barcelona-El Prat Airport (average of $523). Flying from O'ahu to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,098). 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

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from O'ahu to Barcelona-El Prat

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$441	Average$678	FlexibilityNo cancel fee	On-time67%
Lufthansa	Cheapest$533	Average$1,090	FlexibilityNo cancel fee	On-time76%
Delta	Cheapest$555	Average$1,005	FlexibilityNo cancel fee	On-timeN/A
British Airways	Cheapest$609	Average$853	FlexibilityNo cancel fee	On-time70%
American Airlines	Cheapest$616	Average$913	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$691	Average$1,089	FlexibilityNo cancel fee	On-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.

$418+ Cheap flights from O'ahu to Barcelona-El Prat (BCN)

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from O'ahu to Barcelona-El Prat with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from O'ahu to Barcelona-El Prat

Round-trip from

One-way from

Find flight deals from O'ahu to Barcelona-El Prat

Cheapest flights from O'ahu to Barcelona-El PratExplore the most affordable flight options available from O'ahu to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.

Explore the most affordable flight options available from O'ahu to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.

Find flights from O'ahu to Barcelona-El Prat within your budget

Best time to book a flight from O'ahu to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from O'ahu with our price prediction graph.

Travel insights for flights from O'ahu to Barcelona-El Prat

Get recent, data-driven insights about flights from O'ahu to Barcelona-El Prat including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from O'ahu to Barcelona-El Prat Airport?

What is the cheapest time of day to fly from FUW to BCN?

Find hourly flight availability from O'ahu to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2024.

Rainfall in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average rainfall totals by month.

Temperature in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average temperature totals by month.

Reviews of airlines servicing Barcelona-El Prat

Related info for your journey

Find useful and relevant information for your journey from O'ahu 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 are the cheapest airlines to fly from O'ahu to Barcelona-El Prat Airport one-way?

Can I find deals for flights from O'ahu to Barcelona-El Prat that include hotel bookings?

How can I find direct flights from O'ahu to Barcelona-El Prat?

Can I find deals for business class flights from O'ahu to Barcelona-El Prat?

What is the cheapest month to book a flight from O'ahu to Barcelona-El Prat Airport?

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 O'ahu to Barcelona-El Prat

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from O'ahu to Barcelona-El Prat

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from O'ahu to Barcelona-El Prat
Explore the most affordable flight options available from O'ahu to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.