$218+ Cheap flights from Honolulu (HNL) to Barcelona
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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — BCN
Mar 14 — Mar 211
1 adult, Economy
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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
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Cheapest flights from Honolulu to BarcelonaExplore the most affordable flight options available from Honolulu to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.
Explore the most affordable flight options available from Honolulu to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.
This oojo deal was found by Cheapflights users on 2/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:57 pm
HNL
- BCN
2 stops33h 18m
British Airways
Mon 10/128:35 pm
BCN
- HNL
2 stops51h 48m
British Airways
Deal found 2/11![British Airways logo]()
$580
This Rumbo deal was found by Cheapflights users on 2/10. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/307:00 am
HNL
- BCN
2 stops28h 40m
Multiple Airlines
Wed 4/156:40 am
BCN
- HNL
2 stops25h 09m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$597
This Expedia deal was found by Cheapflights users on 2/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/306:46 pm
HNL
- BCN
1 stop24h 49m
British Airways
Wed 4/157:40 am
BCN
- HNL
2 stops22h 54m
British Airways
Deal found 2/10![British Airways logo]()
$618
This American Airlines deal was found by Cheapflights users on 2/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/247:00 am
HNL
- BCN
1 stop22h 20m
American Airlines
Mon 3/307:40 am
BCN
- HNL
2 stops24h 41m
American Airlines
Deal found 2/11![American Airlines logo]()
$624
This oojo deal was found by Cheapflights users on 2/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:00 am
HNL
- BCN
2 stops25h 30m
British Airways
Thu 6/44:50 pm
BCN
- HNL
2 stops39h 53m
British Airways
Deal found 2/9![British Airways logo]()
$630
This United Airlines deal was found by Cheapflights users on 2/12. 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.
Thu 3/129:55 pm
HNL
- BCN
2 stops34h 55m
United Airlines
Thu 3/1912:35 pm
BCN
- HNL
2 stops35h 38m
United Airlines
Deal found 2/12![United Airlines logo]()
$632
This Gurufare deal was found by Cheapflights users on 2/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:00 am
HNL
- BCN
2 stops25h 00m
Multiple Airlines
Wed 3/189:55 am
BCN
- HNL
2 stops23h 03m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$637
This Cheapflightsfares deal was found by Cheapflights users on 2/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:30 pm
HNL
- BCN
2 stops29h 50m
Lufthansa
Wed 3/116:50 am
BCN
- HNL
2 stops26h 08m
Lufthansa
Deal found 2/10![Lufthansa logo]()
$639
This oojo deal was found by Cheapflights users on 2/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:00 am
HNL
- BCN
2 stops23h 25m
British Airways
Thu 3/126:40 am
BCN
- HNL
2 stops24h 41m
British Airways
Deal found 2/10![British Airways logo]()
$645
This oojo deal was found by Cheapflights users on 2/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/310:51 pm
HNL
- BCN
2 stops33h 54m
British Airways
Wed 3/116:40 am
BCN
- HNL
2 stops24h 41m
British Airways
Deal found 2/12![British Airways logo]()
$646
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 3/119:55 pm
HNL
- BCN
2 stops32h 40m
United Airlines
Wed 3/1810:30 am
BCN
- HNL
1 stop37h 43m
United Airlines
Deal found 2/10![United Airlines logo]()
$650
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Tue 3/35:00 pm
HNL
- BCN
1 stop28h 20m
United Airlines
Wed 3/1112:35 pm
BCN
- HNL
2 stops35h 38m
United Airlines
Deal found 2/10![United Airlines logo]()
$651
Best flights from Honolulu to BarcelonaDiscover carefully curated flight deals from Honolulu to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 12, 2026.
Discover carefully curated flight deals from Honolulu to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 12, 2026.
This Rumbo deal was found by Cheapflights users on 2/10. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/307:00 am
HNL
- BCN
2 stops28h 40m
Multiple Airlines
Wed 4/156:40 am
BCN
- HNL
2 stops25h 09m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$597
This oojo deal was found by Cheapflights users on 2/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:00 am
HNL
- BCN
2 stops25h 30m
British Airways
Thu 6/44:50 pm
BCN
- HNL
2 stops39h 53m
British Airways
Deal found 2/9![British Airways logo]()
$630
This United Airlines deal was found by Cheapflights users on 2/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1510:30 pm
HNL
- BCN
2 stops35h 10m
United Airlines
Tue 3/2411:55 am
BCN
- HNL
2 stops40h 10m
United Airlines
Deal found 2/9![United Airlines logo]()
$646
This KAYAK deal was found by Cheapflights users on 2/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:00 am
HNL
- BCN
2 stops29h 00m
SWISS
Wed 3/1810:30 am
BCN
- HNL
1 stop37h 43m
SWISS
Deal found 2/9![SWISS logo]()
$651
This American Airlines deal was found by Cheapflights users on 2/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:00 am
HNL
- BCN
1 stop22h 20m
American Airlines
Tue 3/242:00 pm
BCN
- HNL
1 stop32h 14m
American Airlines
Deal found 2/11![American Airlines logo]()
$786
This United Airlines deal was found by Cheapflights users on 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:00 am
HNL
- BCN
1 stop20h 40m
United Airlines
Thu 3/1212:35 pm
BCN
- HNL
2 stops34h 36m
United Airlines
Deal found 2/11![United Airlines logo]()
$651
This Gotogate deal was found by Cheapflights users on 2/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/171:00 pm
HNL
- BCN
2 stops56h 35m
Multiple Airlines
Tue 3/245:50 am
BCN
- HNL
2 stops27h 08m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$751
This United Airlines deal was found by Cheapflights users on 2/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/710:10 pm
HNL
- BCN
2 stops29h 25m
United Airlines
Thu 5/144:10 pm
BCN
- HNL
1 stop36h 20m
United Airlines
Deal found 2/9![United Airlines logo]()
$694
This British Airways deal was found by Cheapflights users on 2/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/149:51 pm
HNL
- BCN
2 stops49h 34m
British Airways
Wed 3/253:35 pm
BCN
- HNL
2 stops56h 40m
British Airways
Deal found 2/12![British Airways logo]()
$790
Last-minute flights from Honolulu to BarcelonaDiscover last-minute flight deals from Honolulu to Barcelona. Data last updated February 12, 2026 and is based on user searches.
Discover last-minute flight deals from Honolulu to Barcelona. Data last updated February 12, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 2/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:30 pm
HNL
- BCN
2 stops29h 50m
Lufthansa
Wed 3/116:50 am
BCN
- HNL
2 stops26h 08m
Lufthansa
Deal found 2/10![Lufthansa logo]()
$639
This oojo deal was found by Cheapflights users on 2/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/310:51 pm
HNL
- BCN
2 stops33h 54m
British Airways
Wed 3/116:40 am
BCN
- HNL
2 stops24h 41m
British Airways
Deal found 2/12![British Airways logo]()
$646
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Tue 3/35:00 pm
HNL
- BCN
1 stop28h 20m
United Airlines
Wed 3/1112:35 pm
BCN
- HNL
2 stops35h 38m
United Airlines
Deal found 2/10![United Airlines logo]()
$651
This oojo deal was found by Cheapflights users on 2/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:00 am
HNL
- BCN
2 stops23h 25m
British Airways
Thu 3/126:40 am
BCN
- HNL
2 stops24h 41m
British Airways
Deal found 2/10![British Airways logo]()
$645
This Gurufare deal was found by Cheapflights users on 2/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:00 am
HNL
- BCN
2 stops25h 00m
Multiple Airlines
Wed 3/189:55 am
BCN
- HNL
2 stops23h 03m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$637
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 3/119:55 pm
HNL
- BCN
2 stops32h 40m
United Airlines
Wed 3/1810:30 am
BCN
- HNL
1 stop37h 43m
United Airlines
Deal found 2/10![United Airlines logo]()
$650
This United Airlines deal was found by Cheapflights users on 2/12. 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.
Thu 3/129:55 pm
HNL
- BCN
2 stops34h 55m
United Airlines
Thu 3/1912:35 pm
BCN
- HNL
2 stops35h 38m
United Airlines
Deal found 2/12![United Airlines logo]()
$632
This Air Canada deal was found by Cheapflights users on 2/12. 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 3/171:00 pm
HNL
- BCN
2 stops56h 35m
Air Canada
Wed 3/2512:35 pm
BCN
- HNL
2 stops58h 08m
Air Canada
Deal found 2/12![Air Canada logo]()
$669
This American Airlines deal was found by Cheapflights users on 2/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/247:00 am
HNL
- BCN
1 stop22h 20m
American Airlines
Mon 3/307:40 am
BCN
- HNL
2 stops24h 41m
American Airlines
Deal found 2/11![American Airlines logo]()
$624
This BusinessClass deal was found by Cheapflights users on 2/12. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/243:50 pm
HNL
- BCN
1 stop28h 45m
Air Europa
Mon 3/303:15 pm
BCN
- HNL
1 stop36h 06m
Air Europa
Deal found 2/12![Air Europa logo]()
$676
This Rumbo deal was found by Cheapflights users on 2/10. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/307:00 am
HNL
- BCN
2 stops28h 40m
Multiple Airlines
Wed 4/156:40 am
BCN
- HNL
2 stops25h 09m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$597
This Expedia deal was found by Cheapflights users on 2/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/306:46 pm
HNL
- BCN
1 stop24h 49m
British Airways
Wed 4/157:40 am
BCN
- HNL
2 stops22h 54m
British Airways
Deal found 2/10![British Airways logo]()
$618
One-way flights from Honolulu to BarcelonaSearch for one-way flight options from Honolulu to Barcelona. Find affordable one-way fares based on user searches. Data last updated February 12, 2026.
Search for one-way flight options from Honolulu to Barcelona. Find affordable one-way fares based on user searches. Data last updated February 12, 2026.
This Booking.com deal was found by Cheapflights users on 2/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/269:55 pm
HNL
- BCN
2 stops46h 05m
Air Canada
Deal found 2/11![Air Canada logo]()
$218
This Air Canada deal was found by Cheapflights users on 2/11. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/259:55 pm
HNL
- BCN
2 stops46h 05m
Air Canada
Deal found 2/11![Air Canada logo]()
$224
This KLM deal was found by Cheapflights users on 2/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/209:45 pm
HNL
- BCN
1 stop25h 00m
KLM
Deal found 2/11![KLM logo]()
$277
This Air Canada deal was found by Cheapflights users on 2/11. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/249:55 pm
HNL
- BCN
2 stops46h 05m
Air Canada
Deal found 2/11![Air Canada logo]()
$280
This Air Canada deal was found by Cheapflights users on 2/11. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:00 am
HNL
- BCN
2 stops38h 20m
Air Canada
Deal found 2/11![Air Canada logo]()
$285
This Trip.com deal was found by Cheapflights users on 2/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/239:55 pm
HNL
- BCN
2 stops46h 05m
Air Canada
Deal found 2/11![Air Canada logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/249:45 pm
HNL
- BCN
1 stop25h 00m
KLM
Deal found 2/11![KLM logo]()
$336
This American Airlines deal was found by Cheapflights users on 2/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/262:00 pm
HNL
- BCN
1 stop39h 35m
American Airlines
Deal found 2/11![American Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 2/11. 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.
Wed 7/223:35 pm
HNL
- BCN
1 stop29h 10m
Delta
Deal found 2/11![Delta logo]()
$340
This FlightHub deal was found by Cheapflights users on 2/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:55 pm
HNL
- BCN
2 stops47h 25m
Air Canada
Deal found 2/10![Air Canada logo]()
$344
This Air Canada deal was found by Cheapflights users on 2/11. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/229:55 pm
HNL
- BCN
2 stops47h 25m
Air Canada
Deal found 2/11![Air Canada logo]()
$346
This United Airlines deal was found by Cheapflights users on 2/12. 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.
Tue 7/149:40 pm
HNL
- BCN
3 stops46h 20m
United Airlines
Deal found 2/12![United Airlines logo]()
$367
Find flight deals from Honolulu to Barcelona
Discover tips and strategies to find the most affordable flight options for your journey from Honolulu (HNL) to Barcelona (S37). 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 February 12, 2026.
Round-trip from | $597 (Rumbo) |
|---|---|
One-way from | $218 (Booking.com) |
Popular in | July |
Cheapest in | January |
Average price | $854 |
Cheapflights Fare Finder
Customize your flight search to find flights from Honolulu to Barcelona 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 2,558,603 searches. Data last updated February 12, 2026.
Use the filters below to find and compare flights from Honolulu to Barcelona that are best for you.
Fly from
Honolulu
Fly to
Barcelona
Route
Depart
Return
Price
HonoluluBarcelona
HNL - BCN
HNLBCN
Honolulu
Mon 3/30
7:00 am-11:40 pm
2 stops28h 40m
Barcelona-El Prat
Wed 4/15
6:40 am-7:49 pm
2 stops25h 09m
$597
HonoluluBarcelona
HNL - BCN
HNLBCN
Honolulu
Tue 5/19
7:00 am-8:30 pm
2 stops25h 30m
Barcelona-El Prat
Thu 6/4
4:50 pm-8:43 pm
2 stops39h 53m
$630
HonoluluBarcelona
HNL - BCN
HNLBCN
Honolulu
Sun 3/15
10:30 pm-8:40 pm
2 stops35h 10m
Barcelona-El Prat
Tue 3/24
11:55 am-5:05 pm
2 stops40h 10m
$646
HonoluluBarcelona
HNL - BCN
HNLBCN
Honolulu
Wed 3/11
7:00 am-11:00 pm
2 stops29h 00m
Barcelona-El Prat
Wed 3/18
10:30 am-1:13 pm
1 stop37h 43m
$651
HonoluluBarcelona
HNL - BCN
HNLBCN
Honolulu
Wed 3/4
8:00 am-3:40 pm
1 stop20h 40m
Barcelona-El Prat
Thu 3/12
12:35 pm-12:11 pm
2 stops34h 36m
$651
HonoluluBarcelona
HNL - BCN
HNLBCN
Honolulu
Thu 5/7
10:10 pm-3:35 pm
2 stops29h 25m
Barcelona-El Prat
Thu 5/14
4:10 pm-4:30 pm
1 stop36h 20m
$694
HonoluluBarcelona
HNL - BCN
HNLBCN
Honolulu
Tue 3/17
1:00 pm-8:35 am
2 stops56h 35m
Barcelona-El Prat
Tue 3/24
5:50 am-9:58 pm
2 stops27h 08m
$751
HonoluluBarcelona
HNL - BCN
HNLBCN
Honolulu
Tue 3/17
7:00 am-4:20 pm
1 stop22h 20m
Barcelona-El Prat
Tue 3/24
2:00 pm-11:14 am
1 stop32h 14m
$786
HonoluluBarcelona
HNL - BCN
HNLBCN
Honolulu
Sat 3/14
9:51 pm-10:25 am
2 stops49h 34m
Barcelona-El Prat
Wed 3/25
3:35 pm-1:15 pm
2 stops56h 40m
$790
HonoluluBarcelona
HNL - BCN
HNLBCN
Honolulu
Sun 7/26
9:55 pm-8:00 am
2 stops46h 05m
$218
Showing 1-10 of 20 results
Best time to book a flight from Honolulu to Barcelona
Have a flexible travel schedule? Discover the best time to fly to Barcelona from Honolulu with our price prediction graph.
HNL-S37
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
HNL-S37
HNL-BCN
What is the cheapest month to book a flight from Honolulu to Barcelona?
Currently, March is the cheapest month in which you can book a flight from Honolulu to Barcelona (average of $462). Flying from Honolulu to Barcelona in July is currently the most expensive (average of $1,217). 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.
Reviews of airlines servicing Barcelona
Get insights into the airlines that provide service to Barcelona. 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. Reviews last updated February 12, 2026.
See what other customers who have flown with United Airlines, American Airlines, and Air Canada from Honolulu to Barcelona have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Food
6.6
Comfort
7.3
Crew
8.1
Boarding
7.7
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Entertainment
7.1
Food
6.6
Comfort
7.3
Crew
8.1
Boarding
7.7
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Entertainment
7.1
Food
6.6
Comfort
7.3
Crew
8.1
Boarding
7.7
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Entertainment
7.1
Food
6.6
Comfort
7.3
Crew
8.1
Boarding
7.7
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Entertainment
7.1
Food
6.6
Comfort
7.3
Crew
8.1
Boarding
7.7
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Entertainment
7.1
Food
6.6
Comfort
7.3
Crew
8.1
Boarding
7.7
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Related info for your journey
Find useful and relevant information for your journey from Honolulu to Barcelona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Honolulu to Barcelona
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Complete your trip
Complete your trip to Barcelona by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Honolulu to Barcelona by cabin class
Find flights from Honolulu to Barcelona, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Honolulu and Barcelona flights
Browse other Honolulu and Barcelona flight options. Last updated on February 12, 2026.
Other flights from Honolulu
Browse through other flights departing from Honolulu. Flights are based on user searches made on Cheapflights and were last updated on February 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Honolulu to Barcelona
Discover the top 6 airlines that operate flights from Honolulu to Barcelona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$449 | Average$619 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$510 | Average$933 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$548 | Average$898 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$590 | Average$937 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$641 | Average$1,106 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$641 | Average$1,114 | FlexibilityNo cancel fee | On-time69% |