$679+ Cheap flights from Honolulu (HNL) to Buenos Aires (BUE)
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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — BUE
Dec 10 — Dec 171
Round-trip
1 adult, Economy
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Find cheap flights from Honolulu to Buenos Aires 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 Buenos Aires
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Cheapest flights from Honolulu to Buenos AiresExplore the most affordable flight options available from Honolulu to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
Explore the most affordable flight options available from Honolulu to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
This American Airlines deal was found by Cheapflights users on 11/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/510:35 pm -
2 stops26h 30m
Sun 12/1311:59 pm -
2 stops26h 22m
Deal found 11/7![American Airlines logo]()
$1,530
This Delta deal was found by Cheapflights users on 11/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:50 pm -
1 stop34h 05m
Sun 11/298:05 pm -
1 stop27h 00m
Deal found 11/9![Delta logo]()
$1,546
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Sat 12/58:30 pm -
1 stop27h 50m
Sat 12/1210:05 pm -
1 stop23h 03m
Deal found 11/5![United Airlines logo]()
$1,586
This Flighttix deal was found by Cheapflights users on 11/9. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:43 pm -
2 stops27h 17m
Sun 11/2910:25 pm -
2 stops28h 01m
Deal found 11/9![British Airways logo]()
$1,694
This Delta deal was found by Cheapflights users on 11/5. 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.
Sun 11/2210:55 pm -
2 stops27h 45m
Thu 11/268:05 pm -
2 stops26h 24m
Deal found 11/5![Delta logo]()
$1,732
This United Airlines deal was found by Cheapflights users on 11/5. 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 11/228:30 pm -
1 stop27h 50m
Thu 11/2610:05 pm -
1 stop23h 03m
Deal found 11/5![United Airlines logo]()
$1,770
This United Airlines deal was found by Cheapflights users on 11/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/218:30 pm -
1 stop27h 50m
Mon 12/2811:55 pm -
2 stops27h 46m
Deal found 11/6![United Airlines logo]()
$1,820
This LATAM Airlines deal was found by Cheapflights users on 11/6. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/216:25 pm -
1 stop30h 10m
Mon 12/2811:35 pm -
1 stop25h 27m
Deal found 11/6![Delta logo]()
$1,888
This Justfly.com deal was found by Cheapflights users on 11/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/52:00 pm -
3 stops42h 05m
Sun 12/134:45 pm -
3 stops59h 55m
Deal found 11/8![Air Canada logo]()
$2,066
Best flights from Honolulu to Buenos AiresDiscover carefully curated flight deals from Honolulu to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
Discover carefully curated flight deals from Honolulu to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
This Delta deal was found by Cheapflights users on 11/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:50 pm -
1 stop34h 05m
Sun 11/298:05 pm -
1 stop27h 00m
Deal found 11/9![Delta logo]()
$1,546
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Sat 12/58:30 pm -
1 stop27h 50m
Sun 12/1310:05 pm -
1 stop23h 03m
Deal found 11/8![United Airlines logo]()
$1,586
This Delta deal was found by Cheapflights users on 11/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/48:25 pm -
2 stops30h 25m
Sat 1/238:05 pm -
1 stop27h 17m
Deal found 11/9![Delta logo]()
$1,560
This Delta deal was found by Cheapflights users on 11/8. 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.
Fri 3/199:45 pm -
2 stops26h 50m
Fri 3/2612:20 pm -
2 stops32h 51m
Deal found 11/8![Delta logo]()
$1,590
This United Airlines deal was found by Cheapflights users on 11/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/198:00 pm -
1 stop29h 00m
Thu 4/229:00 pm -
1 stop23h 10m
Deal found 11/7![United Airlines logo]()
$1,770
This Delta deal was found by Cheapflights users on 11/5. 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.
Sun 11/2210:55 pm -
2 stops29h 00m
Thu 11/269:30 pm -
1 stop24h 10m
Deal found 11/5![Delta logo]()
$1,732
Last-minute flights from Honolulu to Buenos AiresDiscover last-minute flight deals from Honolulu to Buenos Aires. Data last updated November 10, 2026 and is based on user searches.
Discover last-minute flight deals from Honolulu to Buenos Aires. Data last updated November 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 11/5. 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.
Sun 11/2210:55 pm -
2 stops27h 45m
Thu 11/268:05 pm -
2 stops26h 24m
Deal found 11/5![Delta logo]()
$1,732
This United Airlines deal was found by Cheapflights users on 11/5. 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 11/228:30 pm -
1 stop27h 50m
Thu 11/2610:05 pm -
1 stop23h 03m
Deal found 11/5![United Airlines logo]()
$1,770
This Delta deal was found by Cheapflights users on 11/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:50 pm -
1 stop34h 05m
Sun 11/298:05 pm -
1 stop27h 00m
Deal found 11/9![Delta logo]()
$1,546
This Flighttix deal was found by Cheapflights users on 11/9. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:43 pm -
2 stops27h 17m
Sun 11/2910:25 pm -
2 stops28h 01m
Deal found 11/9![British Airways logo]()
$1,694
This American Airlines deal was found by Cheapflights users on 11/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/510:35 pm -
2 stops26h 30m
Sun 12/1311:59 pm -
2 stops26h 22m
Deal found 11/7![American Airlines logo]()
$1,530
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Sat 12/58:30 pm -
1 stop27h 50m
Sat 12/1210:05 pm -
1 stop23h 03m
Deal found 11/5![United Airlines logo]()
$1,586
This Justfly.com deal was found by Cheapflights users on 11/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/52:00 pm -
3 stops42h 05m
Sun 12/134:45 pm -
3 stops59h 55m
Deal found 11/8![Air Canada logo]()
$2,066
This United Airlines deal was found by Cheapflights users on 11/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/218:30 pm -
1 stop27h 50m
Mon 12/2811:55 pm -
2 stops27h 46m
Deal found 11/6![United Airlines logo]()
$1,820
This LATAM Airlines deal was found by Cheapflights users on 11/6. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/216:25 pm -
1 stop30h 10m
Mon 12/2811:35 pm -
1 stop25h 27m
Deal found 11/6![Delta logo]()
$1,888
One-way flights from Honolulu to Buenos AiresSearch for one-way flight options from Honolulu to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
Search for one-way flight options from Honolulu to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/98:00 am -
3 stops34h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$679
This Kiwi.com deal was found by Cheapflights users on 11/5. 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.
Tue 12/294:40 pm -
3 stops32h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$734
This LATAM Airlines deal was found by Cheapflights users on 11/5. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/296:25 pm -
1 stop30h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![LATAM Airlines logo]()
$839
Find flight deals from Honolulu to Buenos Aires
Discover tips and strategies to find the most affordable flight options for your journey from Honolulu (HNL) to Buenos Aires (BUE). 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 November 10, 2026.
Most accurate provider | eDreams 2 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $1,530 (American Airlines) |
One-way from | $679 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Honolulu to Buenos Aires 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 November 10, 2026.
Use the filters below to find and compare flights from Honolulu to Buenos Aires that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HonoluluBuenos Aires
HNL Honolulu - EZE Buenos Aires Ministro Pistarini
HNLEZE
Honolulu
Sun 5/9
8:00 am-1:20 am
3 stops34h 20m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$679
HonoluluBuenos Aires
HNL Honolulu - EZE Buenos Aires Ministro Pistarini
HNLEZE
Honolulu
Tue 12/29
4:40 pm-8:00 am
3 stops32h 20m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$734
Quickest round-trip
HonoluluBuenos Aires
HNL Honolulu - EZE Buenos Aires Ministro Pistarini
HNLEZE
Honolulu
Sun 5/9
8:00 pm-8:00 am
1 stop29h 00m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$839
HonoluluBuenos Aires
HNL Honolulu - EZE Buenos Aires Ministro Pistarini
HNLEZE
Honolulu
Wed 11/25
5:50 pm-10:55 am
1 stop34h 05m
Buenos Aires Ministro Pistarini
Sun 11/29
8:05 pm-4:05 pm
1 stop27h 00m
$1,546
HonoluluBuenos Aires
HNL Honolulu - EZE Buenos Aires Ministro Pistarini
HNLEZE
Honolulu
Mon 1/4
8:25 pm-9:50 am
2 stops30h 25m
Buenos Aires Ministro Pistarini
Sat 1/23
8:05 pm-4:22 pm
1 stop27h 17m
$1,560
HonoluluBuenos Aires
HNL Honolulu - EZE Buenos Aires Ministro Pistarini
HNLEZE
Honolulu
Sat 12/5
8:30 pm-7:20 am
1 stop27h 50m
Buenos Aires Ministro Pistarini
Sun 12/13
10:05 pm-2:08 pm
1 stop23h 03m
$1,586
HonoluluBuenos Aires
HNL Honolulu - EZE Buenos Aires Ministro Pistarini
HNLEZE
Honolulu
Fri 3/19
9:45 pm-7:35 am
2 stops26h 50m
Buenos Aires Ministro Pistarini
Fri 3/26
12:20 pm-2:11 pm
2 stops32h 51m
$1,590
HonoluluBuenos Aires
HNL Honolulu - EZE Buenos Aires Ministro Pistarini
HNLEZE
Honolulu
Sun 11/22
10:55 pm-10:55 am
2 stops29h 00m
Buenos Aires Ministro Pistarini
Thu 11/26
9:30 pm-2:40 pm
1 stop24h 10m
$1,732
HonoluluBuenos Aires
HNL Honolulu - EZE Buenos Aires Ministro Pistarini
HNLEZE
Honolulu
Mon 4/19
8:00 pm-8:00 am
1 stop29h 00m
Buenos Aires Ministro Pistarini
Thu 4/22
9:00 pm-1:10 pm
1 stop23h 10m
$1,770
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Honolulu-Buenos Aires flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Honolulu-Buenos Aires flight deals on Cheapflights vs. eDreams 90-95% of the time. Price accuracy is based on data collected from Honolulu-Buenos Aires flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Honolulu-Buenos Aires flights, Cheapflights users trust eDreams the most. eDreams 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-Buenos Aires 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 Buenos Aires
Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Honolulu with our price prediction graph.
HNL-BUE
HNL-EZE
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 Buenos Aires
HNL-BUE
HNL-EZE
No data available for this route at this time. Please check back soon.
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