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Cheap flights from Honolulu to Buenos Aires from $546

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Honolulu to Buenos Aires departing on 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Honolulu to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
Copa Airlines Logo
1:00 pm - 10:26 pm
HNL
-
EZE
26h 26m
2 stops
Copa Airlines Logo
5:25 am - 11:51 am
EZE
-
HNL
37h 26m
2 stops
$1,296Copa Airlines
Wed, Sep 2 - Tue, Sep 15
United Airlines Logo
8:00 pm - 8:00 am
HNL
-
EZE
29h 00m
1 stop
United Airlines Logo
9:00 pm - 1:34 pm
EZE
-
HNL
23h 34m
1 stop
$1,306United Airlines
Wed, Sep 2 - Tue, Sep 15
Delta Logo
5:45 pm - 7:35 am
HNL
-
EZE
30h 50m
2 stops
Delta Logo
8:05 pm - 3:50 pm
EZE
-
HNL
26h 45m
2 stops
$1,310Delta
Thu, Dec 3 - Mon, Dec 7
United Airlines Logo
8:30 pm - 7:20 am
HNL
-
EZE
27h 50m
1 stop
United Airlines Logo
11:55 pm - 2:20 pm
EZE
-
HNL
21h 25m
1 stop
$1,336United Airlines
Thu, Dec 3 - Mon, Dec 7
Delta Logo
10:45 pm - 9:40 am
HNL
-
EZE
27h 55m
2 stops
Delta Logo
8:05 pm - 4:06 pm
EZE
-
HNL
27h 01m
1 stop
$1,370Delta
Sun, Nov 22 - Sun, Nov 29
United Airlines Logo
10:50 pm - 7:20 am
HNL
-
EZE
25h 30m
2 stops
United Airlines Logo
11:55 pm - 12:24 pm
EZE
-
HNL
43h 29m
2 stops
$1,477United Airlines
Sun, Nov 22 - Sun, Nov 29
American Airlines Logo
10:51 pm - 8:40 am
HNL
-
EZE
26h 49m
2 stops
American Airlines Logo
10:30 pm - 2:05 pm
EZE
-
HNL
22h 35m
1 stop
$1,490American Airlines
Mon, Jan 4 - Fri, Jan 22
United Airlines Logo
7:50 pm - 8:00 am
HNL
-
EZE
29h 10m
1 stop
United Airlines Logo
9:00 pm - 11:53 am
EZE
-
HNL
45h 53m
2 stops
$1,492United Airlines
Sat, Jul 18 - Tue, Jul 21
United Airlines Logo
8:30 pm - 7:20 am
HNL
-
EZE
27h 50m
1 stop
United Airlines Logo
11:55 pm - 2:08 pm
EZE
-
HNL
21h 13m
1 stop
$1,507United Airlines
Sun, Nov 22 - Sun, Nov 29
Multiple Airlines Logo
10:59 pm - 9:55 pm
HNL
-
EZE
39h 56m
2 stops
Multiple Airlines Logo
4:45 pm - 12:45 pm
EZE
-
HNL
51h 00m
3 stops
$1,528Multiple Airlines
Thu, Dec 3 - Mon, Dec 7

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LATAM Airlines flights from Honolulu to Buenos Aires

Our best LATAM Airlines deals on Honolulu to Buenos Aires flight tickets
LATAM Airlines
Aug 4
HNL3:25 pmHonolulu
52h 20m
2 stops
EZE2:45 amBuenos Aires Ministro Pistarini
Aug 11
EZE7:35 amBuenos Aires Ministro Pistarini
36h 45m
3 stops
HNL1:20 pmHonolulu
$2,507
LATAM Airlines
Jul 18
HNL9:30 pmHonolulu
29h 15m
2 stops
EZE9:45 amBuenos Aires Ministro Pistarini
Jul 21
EZE3:35 pmBuenos Aires Ministro Pistarini
56h 08m
3 stops
HNL4:43 pmHonolulu
$2,570
LATAM Airlines
Jul 10
HNL9:30 pmHonolulu
46h 15m
2 stops
EZE2:45 amBuenos Aires Ministro Pistarini
Jul 26
EZE7:35 amBuenos Aires Ministro Pistarini
36h 45m
3 stops
HNL1:20 pmHonolulu
$2,913

United Airlines flights from Honolulu to Buenos Aires

Our best United Airlines deals on Honolulu to Buenos Aires flight tickets
United Airlines
Sep 2
HNL8:00 pmHonolulu
29h 00m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
Sep 15
EZE9:00 pmBuenos Aires Ministro Pistarini
23h 34m
1 stop
HNL1:34 pmHonolulu
$1,306
United Airlines
Dec 3
HNL8:30 pmHonolulu
27h 50m
1 stop
EZE7:20 amBuenos Aires Ministro Pistarini
Dec 7
EZE11:55 pmBuenos Aires Ministro Pistarini
21h 25m
1 stop
HNL2:20 pmHonolulu
$1,336
United Airlines
Jul 10
HNL7:50 pmHonolulu
29h 10m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
Jul 26
EZE9:00 pmBuenos Aires Ministro Pistarini
23h 26m
1 stop
HNL1:26 pmHonolulu
$1,366

momondo 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, momondo users made 832,500 searches. Data last updated July 8, 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

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Wed 9/2

1:00 pm-10:26 pm

2 stops26h 26m

Buenos Aires Ministro Pistarini

Tue 9/15

5:25 am-11:51 am

2 stops37h 26m

$1,296

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Wed 9/2

8:00 pm-8:00 am

1 stop29h 00m

Buenos Aires Ministro Pistarini

Tue 9/15

9:00 pm-1:34 pm

1 stop23h 34m

$1,306

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Thu 12/3

5:45 pm-7:35 am

2 stops30h 50m

Buenos Aires Ministro Pistarini

Mon 12/7

8:05 pm-3:50 pm

2 stops26h 45m

$1,310

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Thu 12/3

8:30 pm-7:20 am

1 stop27h 50m

Buenos Aires Ministro Pistarini

Mon 12/7

11:55 pm-2:20 pm

1 stop21h 25m

$1,336

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Sun 11/22

10:45 pm-9:40 am

2 stops27h 55m

Buenos Aires Ministro Pistarini

Sun 11/29

8:05 pm-4:06 pm

1 stop27h 01m

$1,370

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Sun 11/22

10:50 pm-7:20 am

2 stops25h 30m

Buenos Aires Ministro Pistarini

Sun 11/29

11:55 pm-12:24 pm

2 stops43h 29m

$1,477

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Mon 1/4

10:51 pm-8:40 am

2 stops26h 49m

Buenos Aires Ministro Pistarini

Fri 1/22

10:30 pm-2:05 pm

1 stop22h 35m

$1,490

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Sat 7/18

7:50 pm-8:00 am

1 stop29h 10m

Buenos Aires Ministro Pistarini

Tue 7/21

9:00 pm-11:53 am

2 stops45h 53m

$1,492
Quickest round-trip

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Sun 11/22

8:30 pm-7:20 am

1 stop27h 50m

Buenos Aires Ministro Pistarini

Sun 11/29

11:55 pm-2:08 pm

1 stop21h 13m

$1,507

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Thu 12/3

10:59 pm-9:55 pm

2 stops39h 56m

Buenos Aires Ministro Pistarini

Mon 12/7

4:45 pm-12:45 pm

3 stops51h 00m

$1,528

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Honolulu to Buenos Aires

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Honolulu to Buenos Aires flights?

You could potentially save up to 39% on your flight if you consider stops on a Honolulu to Buenos Aires flight.

When to book flights from Honolulu to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Honolulu to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Honolulu to Buenos Aires (HNL to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Honolulu to Buenos Aires

Fastest flight time

29h 10m

Direct flights

None
The fastest flight from Honolulu to Buenos Aires takes 29h 10m
There are no direct flights from Honolulu to Buenos Aires. There are no popular flight routes from Honolulu to Buenos Aires.
Search flight deals

Frequently asked questions about flying from Honolulu to Buenos Aires

  • How far is Honolulu to Buenos Aires by plane?

    The straight-line distance from Honolulu to Buenos Aires is 7555.9 mi. Flights usually cover this in 29h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Honolulu Airport to Buenos Aires?

    Prices for flights from Honolulu Airport to Buenos Aires refresh daily.

  • How old do you have to be to fly from Honolulu Airport to Buenos Aires?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Honolulu Airport to Buenos Aires.

  • What documentation or ID do you need to fly to Buenos Aires?

    The travel and health documents required for your trip to Buenos Aires can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buenos Aires. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Honolulu to Buenos Aires?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Buenos Aires from Honolulu.

Can I find flights from Honolulu to Buenos Aires with flexible booking policies on momondo?

Yes. All flights to Buenos Aires from Honolulu on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Honolulu to Buenos Aires?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Buenos Aires from Honolulu.

I’m not ready to book a flight from Honolulu to Buenos Aires right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Honolulu to Buenos Aires flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires
Buenos Aires Jorge Newbery Airport
Buenos Aires Ministro Pistarini Airport