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$590+ Cheap flights from Honolulu (HNL) to Buenos Aires (BUE)

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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — BUE
Jul 19 — Jul 261
Sun 7/19
Sun 7/26
1 adult, Economy
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Cheap flight deals from Honolulu to Buenos Aires

Cheapest flights from Honolulu to Buenos Aires
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 June 19, 2026.

This lastminute.com deal was found by Cheapflights users on 6/15. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/219:30 pm
HNL
-
EZE
2 stops40h 55m
Aeromexico
Mon 7/611:25 pm
EZE
-
HNL
2 stops28h 57m
Aeromexico
Deal found 6/15$1,301
This Delta deal was found by Cheapflights users on 6/17. 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 6/213:23 pm
HNL
-
EZE
1 stop35h 22m
Delta
Mon 7/68:10 pm
EZE
-
HNL
1 stop24h 10m
Delta
Deal found 6/17$1,308
This American Airlines deal was found by Cheapflights users on 6/17. 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 6/2111:41 pm
HNL
-
EZE
2 stops24h 24m
American Airlines
Mon 7/610:35 pm
EZE
-
HNL
2 stops27h 06m
American Airlines
Deal found 6/17$1,318
This United Airlines deal was found by Cheapflights users on 6/15. 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 10/109:40 pm
HNL
-
EZE
2 stops51h 20m
United Airlines
Thu 10/229:00 pm
EZE
-
HNL
1 stop23h 34m
United Airlines
Deal found 6/15$1,339
This United Airlines deal was found by Cheapflights users on 6/18. 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.
Fri 7/107:50 pm
HNL
-
EZE
1 stop29h 10m
United Airlines
Sun 7/269:00 pm
EZE
-
HNL
1 stop23h 26m
United Airlines
Deal found 6/18$1,366
This lastminute.com deal was found by Cheapflights users on 6/15. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/219:30 pm
HNL
-
EZE
2 stops40h 55m
Multiple Airlines
Mon 7/68:10 pm
EZE
-
HNL
1 stop24h 10m
Multiple Airlines
Deal found 6/15$1,407
This oojo deal was found by Cheapflights users on 6/14. 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.
Sun 11/810:59 pm
HNL
-
EZE
2 stops44h 46m
LATAM Airlines
Sun 11/227:21 pm
EZE
-
HNL
2 stops28h 51m
LATAM Airlines
Deal found 6/14$1,431
This KAYAK deal was found by Cheapflights users on 6/15. 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.
Sat 10/108:00 pm
HNL
-
EZE
1 stop29h 00m
Copa Airlines
Thu 10/229:00 pm
EZE
-
HNL
1 stop23h 34m
Copa Airlines
Deal found 6/15$1,441
This United Airlines deal was found by Cheapflights users on 6/15. 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 6/217:50 pm
HNL
-
EZE
1 stop29h 10m
United Airlines
Mon 7/69:00 pm
EZE
-
HNL
1 stop23h 26m
United Airlines
Deal found 6/15$1,481

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 June 19, 2026.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,339
(United Airlines)

One-way from

$590
(Kiwi.com)
Provider with most accurate pricing for Honolulu-Buenos Aires (BUE) flight deals.
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Provider most trusted by Cheapflights users for Honolulu-Buenos Aires (BUE) flights.
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From Honolulu to Buenos Aires (BUE)
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One-way flight from Honolulu to Buenos Aires (BUE)
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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 2,558,603 searches. Data last updated June 19, 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

Price

Cheapest round-trip
Quickest round-trip

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Fri 7/10

7:50 pm-8:00 am

1 stop29h 10m

Buenos Aires Ministro Pistarini

Sun 7/26

9:00 pm-1:26 pm

1 stop23h 26m

$1,366

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Sun 11/8

10:59 pm-2:45 am

2 stops44h 46m

Buenos Aires Ministro Pistarini

Sun 11/22

7:21 pm-5:12 pm

2 stops28h 51m

$1,431
Cheapest one-way

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Wed 8/5

7:40 pm-8:00 am

2 stops29h 20m

$729
Quickest one-way

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Tue 8/4

10:53 pm-8:00 am

2 stops26h 07m

$729

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Sun 8/9

7:50 pm-8:00 am

1 stop29h 10m

$729

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Wed 8/5

11:58 pm-5:00 am

3 stops46h 02m

$777

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Thu 8/13

8:00 pm-8:00 am

1 stop29h 00m

$829

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Honolulu-Buenos Aires flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Honolulu-Buenos Aires flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.
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
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Honolulu to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Honolulu to Buenos Aires?

    Honolulu (HNL) is the airport you will fly out of if you book a flight from Honolulu to Buenos Aires. You should not have trouble finding flights to Buenos Aires from Honolulu; the airport handles an average of 0 outbound flights to Buenos Aires per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Honolulu airport to Buenos Aires. It is only a 4.4 mi journey to Honolulu (HNL) from Honolulu’s city center.

  • How long is the flight from Honolulu to Buenos Aires?

    Departing from Honolulu to Buenos Aires will take you 29h 10m. The distance from Honolulu to Buenos Aires is about 7555 mi.

  • Can I find deals for flights from Honolulu to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on Honolulu to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Honolulu to Buenos Aires?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Honolulu to Buenos Aires.

  • Can I find deals for business class flights from Honolulu to Buenos Aires?

    Yes. Cheapflights offers flight deals from Honolulu to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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