$407+ Cheap flights from Honolulu (HNL) to Barcelona-El Prat (BCN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — BCN
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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Find cheap flights from Honolulu 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 Honolulu to Barcelona-El Prat
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Best
Last-minute
One-way
Cheapest flights from Honolulu to Barcelona-El PratExplore the most affordable flight options available from Honolulu to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
Explore the most affordable flight options available from Honolulu to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Thu 9/249:51 pm -
2 stops30h 09m
Mon 9/288:35 pm -
2 stops33h 06m
Deal found 9/8![American Airlines logo]()
$623
This Justfly.com deal was found by Cheapflights users on 9/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:40 pm -
2 stops37h 50m
Wed 10/2110:45 am -
1 stop37h 42m
Deal found 9/10![British Airways logo]()
$631
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/83:50 pm -
2 stops29h 10m
Thu 10/226:20 am -
2 stops25h 28m
Deal found 9/10![Delta logo]()
$662
This Gotogate deal was found by Cheapflights users on 9/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:40 pm -
2 stops31h 00m
Wed 10/2810:40 am -
1 stop37h 02m
Deal found 9/8![British Airways logo]()
$687
This Flighttix deal was found by Cheapflights users on 9/7. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/121:00 pm -
2 stops31h 00m
Wed 10/286:50 am -
2 stops25h 20m
Deal found 9/7![Multiple Airlines logo]()
$726
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Mon 10/129:53 pm -
2 stops29h 47m
Wed 10/2811:35 am -
2 stops36h 01m
Deal found 9/8![American Airlines logo]()
$735
This Booking.com deal was found by Cheapflights users on 9/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:40 pm -
2 stops37h 50m
Thu 10/2210:45 am -
1 stop37h 42m
Deal found 9/9![British Airways logo]()
$739
This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:40 pm -
2 stops28h 10m
Wed 10/286:00 am -
2 stops24h 59m
Deal found 9/8![Delta logo]()
$742
This KLM deal was found by Cheapflights users on 9/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:40 pm -
1 stop24h 30m
Wed 10/287:55 pm -
2 stops35h 04m
Deal found 9/8![KLM logo]()
$744
This Cheapflightsfares deal was found by Cheapflights users on 9/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:00 am -
2 stops27h 25m
Wed 10/286:50 am -
2 stops23h 40m
Deal found 9/6![Lufthansa logo]()
$748
Best flights from Honolulu to Barcelona-El PratDiscover carefully curated flight deals from Honolulu to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from Honolulu to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/83:50 pm -
2 stops29h 10m
Thu 10/226:20 am -
2 stops25h 28m
Deal found 9/10![Delta logo]()
$662
This Gotogate deal was found by Cheapflights users on 9/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:40 pm -
2 stops31h 00m
Wed 10/2810:40 am -
1 stop37h 02m
Deal found 9/8![British Airways logo]()
$687
This KLM deal was found by Cheapflights users on 9/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/135:45 pm -
1 stop27h 50m
Sat 1/235:25 pm -
2 stops37h 59m
Deal found 9/10![KLM logo]()
$698
This Expedia deal was found by Cheapflights users on 9/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/710:55 pm -
2 stops23h 40m
Tue 3/1612:35 pm -
2 stops34h 29m
Deal found 9/6![Multiple Airlines logo]()
$703
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 1/174:05 pm -
1 stop29h 15m
Thu 1/211:35 pm -
2 stops42h 36m
Deal found 9/10![United Airlines logo]()
$714
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/83:50 pm -
2 stops29h 10m
Wed 10/216:20 am -
2 stops25h 28m
Deal found 9/10![Delta logo]()
$662
This KLM deal was found by Cheapflights users on 9/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/275:45 pm -
1 stop27h 50m
Sun 2/76:00 am -
2 stops25h 24m
Deal found 9/10![KLM logo]()
$698
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/145:45 pm -
1 stop27h 55m
Sat 1/236:00 am -
2 stops25h 24m
Deal found 9/10![Delta logo]()
$698
Last-minute flights from Honolulu to Barcelona-El PratDiscover last-minute flight deals from Honolulu to Barcelona-El Prat. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Honolulu to Barcelona-El Prat. Data last updated September 11, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Thu 9/249:51 pm -
2 stops30h 09m
Mon 9/288:35 pm -
2 stops33h 06m
Deal found 9/8![American Airlines logo]()
$623
This Justfly.com deal was found by Cheapflights users on 9/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:40 pm -
2 stops37h 50m
Wed 10/2110:45 am -
1 stop37h 42m
Deal found 9/10![British Airways logo]()
$631
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/83:50 pm -
2 stops29h 10m
Thu 10/226:20 am -
2 stops25h 28m
Deal found 9/10![Delta logo]()
$662
This Booking.com deal was found by Cheapflights users on 9/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:40 pm -
2 stops37h 50m
Thu 10/2210:45 am -
1 stop37h 42m
Deal found 9/9![British Airways logo]()
$739
This Gotogate deal was found by Cheapflights users on 9/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:40 pm -
2 stops31h 00m
Wed 10/2810:40 am -
1 stop37h 02m
Deal found 9/8![British Airways logo]()
$687
This Flighttix deal was found by Cheapflights users on 9/7. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/121:00 pm -
2 stops31h 00m
Wed 10/286:50 am -
2 stops25h 20m
Deal found 9/7![Multiple Airlines logo]()
$726
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Mon 10/129:53 pm -
2 stops29h 47m
Wed 10/2811:35 am -
2 stops36h 01m
Deal found 9/8![American Airlines logo]()
$735
This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:40 pm -
2 stops28h 10m
Wed 10/286:00 am -
2 stops24h 59m
Deal found 9/8![Delta logo]()
$742
This KLM deal was found by Cheapflights users on 9/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:40 pm -
1 stop24h 30m
Wed 10/287:55 pm -
2 stops35h 04m
Deal found 9/8![KLM logo]()
$744
This Cheapflightsfares deal was found by Cheapflights users on 9/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:00 am -
2 stops27h 25m
Wed 10/286:50 am -
2 stops23h 40m
Deal found 9/6![Lufthansa logo]()
$748
One-way flights from Honolulu to Barcelona-El PratSearch for one-way flight options from Honolulu to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from Honolulu to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This FlightHub deal was found by Cheapflights users on 9/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/167:00 am -
2 stops28h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![British Airways logo]()
$407
This Cheapflightsfares deal was found by Cheapflights users on 9/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:00 am -
2 stops26h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Aer Lingus logo]()
$419
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/123:20 pm -
3 stops57h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$425
This Flightnetwork deal was found by Cheapflights users on 9/8. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:50 pm -
2 stops46h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Air Canada logo]()
$453
This Expedia deal was found by Cheapflights users on 9/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:40 pm -
1 stop24h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Air France logo]()
$460
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Mon 10/127:00 am -
3 stops37h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$467
This Kissandfly.com deal was found by Cheapflights users on 9/10. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:00 am -
2 stops26h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Aer Lingus logo]()
$482
This Flighttix deal was found by Cheapflights users on 9/10. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:50 pm -
1 stop27h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Virgin Atlantic logo]()
$505
This Air Canada deal was found by Cheapflights users on 9/10. 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 12/12:00 pm -
2 stops32h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Air Canada logo]()
$518
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:50 pm -
1 stop27h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Delta logo]()
$519
This Air France deal was found by Cheapflights users on 9/11. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:00 am -
2 stops27h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Air France logo]()
$524
This Justfly.com deal was found by Cheapflights users on 9/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:00 am -
2 stops28h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![British Airways logo]()
$531
Find flight deals from Honolulu to Barcelona-El Prat
Discover tips and strategies to find the most affordable flight options for your journey from Honolulu (HNL) to Barcelona-El Prat (BCN). 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 September 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $580 (FlightHub) |
One-way from | $407 (FlightHub) |
Popular in | July |
Cheapest in | January |
Average price | $970 |
Cheapflights Fare Finder
Customize your flight search to find flights from Honolulu to Barcelona-El Prat 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 7,457,451 searches. Data last updated September 11, 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
Cheapest round-trip
HonoluluBarcelona
HNL Honolulu - BCN Barcelona-El Prat
HNLBCN
Honolulu
Wed 12/2
7:00 am-8:30 pm
2 stops26h 30m
Barcelona-El Prat
Wed 12/31
12:00 am-1:00 pm
Nonstop0h 00m
$419
Quickest round-trip
HonoluluBarcelona
HNL Honolulu - BCN Barcelona-El Prat
HNLBCN
Honolulu
Mon 10/12
10:40 pm-11:10 am
1 stop24h 30m
Barcelona-El Prat
Wed 12/31
12:00 am-1:00 pm
Nonstop0h 00m
$460
HonoluluBarcelona
HNL Honolulu - BCN Barcelona-El Prat
HNLBCN
Honolulu
Mon 10/12
7:00 am-8:00 am
3 stops37h 00m
Barcelona-El Prat
Wed 12/31
12:00 am-1:00 pm
Nonstop0h 00m
$467
HonoluluBarcelona
HNL Honolulu - BCN Barcelona-El Prat
HNLBCN
Honolulu
Tue 12/1
5:50 pm-8:35 am
1 stop27h 45m
Barcelona-El Prat
Wed 12/31
12:00 am-1:00 pm
Nonstop0h 00m
$519
HonoluluBarcelona
HNL Honolulu - BCN Barcelona-El Prat
HNLBCN
Honolulu
Wed 12/2
7:00 am-10:30 pm
2 stops28h 30m
Barcelona-El Prat
Wed 12/31
12:00 am-1:00 pm
Nonstop0h 00m
$531
HonoluluBarcelona
HNL Honolulu - BCN Barcelona-El Prat
HNLBCN
Honolulu
Wed 12/2
5:50 pm-8:35 am
1 stop27h 45m
Barcelona-El Prat
Wed 12/31
12:00 am-1:00 pm
Nonstop0h 00m
$569
HonoluluBarcelona
HNL Honolulu - BCN Barcelona-El Prat
HNLBCN
Honolulu
Thu 10/8
3:50 pm-9:00 am
2 stops29h 10m
Barcelona-El Prat
Thu 10/22
6:20 am-7:48 pm
2 stops25h 28m
$662
HonoluluBarcelona
HNL Honolulu - BCN Barcelona-El Prat
HNLBCN
Honolulu
Thu 10/8
3:50 pm-9:00 am
2 stops29h 10m
Barcelona-El Prat
Wed 10/21
6:20 am-7:48 pm
2 stops25h 28m
$662
HonoluluBarcelona
HNL Honolulu - BCN Barcelona-El Prat
HNLBCN
Honolulu
Mon 10/12
8:40 pm-3:40 pm
2 stops31h 00m
Barcelona-El Prat
Wed 10/28
10:40 am-12:42 pm
1 stop37h 02m
$687
HonoluluBarcelona
HNL Honolulu - BCN Barcelona-El Prat
HNLBCN
Honolulu
Wed 1/13
5:45 pm-8:35 am
1 stop27h 50m
Barcelona-El Prat
Sat 1/23
5:25 pm-8:24 pm
2 stops37h 59m
$698
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Honolulu to Barcelona-El Prat
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Honolulu to Barcelona-El Prat in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Honolulu-Barcelona-El Prat Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Honolulu-Barcelona-El Prat Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Honolulu-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Honolulu-Barcelona-El Prat Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Honolulu-Barcelona-El Prat Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Honolulu to Barcelona-El Prat
Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Honolulu with our price prediction graph.
HNL-BCN
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.
Cheapflights Insights
Everything you need to know about your flight from Honolulu to Barcelona-El Prat Airport
Reviews of airlines servicing Barcelona-El Prat
Get insights into the airlines that provide service to Barcelona-El Prat. 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-El Prat. Reviews last updated September 11, 2026.
Peruse reviews from past customers who have flown with United Airlines,American Airlines, andAir Canada from Honolulu to Barcelona-El Prat Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Food
6.7
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Crew
8.1
Food
6.7
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Crew
8.1
Food
6.7
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Crew
8.1
Food
6.7
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Crew
8.1
Food
6.7
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Crew
8.1
Food
6.7
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Related info for your journey
Find useful and relevant information for your journey from Honolulu 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.
Traveling to a place near Barcelona-El Prat Airport?
Book flights to Barcelona-El Prat Airport if you plan to visit one of these locationsRoses
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El Prat de Llobregat
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Top 5 airlines flying from Honolulu to Barcelona-El Prat
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$449 | Average$649 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$510 | Average$892 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$590 | Average$956 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$615 | Average$1,053 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$641 | Average$1,081 | FlexibilityNo cancel fee | On-time69% |