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Cheap flights from Honolulu to Buenos Aires from $531

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 5/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Honolulu to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:35 pm - 2:45 am
HNL
-
EZE
47h 10m
2 stops
Multiple Airlines Logo
12:15 pm - 7:49 pm
EZE
-
HNL
38h 34m
2 stops
$1,275Multiple Airlines
Wed, Apr 15 - Wed, Apr 22
LATAM Airlines Logo
8:35 pm - 6:21 pm
HNL
-
EZE
38h 46m
2 stops
LATAM Airlines Logo
3:55 am - 4:36 pm
EZE
-
HNL
43h 41m
2 stops
$1,322LATAM Airlines
Tue, Apr 28 - Mon, May 4
Aeromexico Logo
8:35 pm - 9:25 pm
HNL
-
EZE
41h 50m
2 stops
Aeromexico Logo
11:25 pm - 11:50 am
EZE
-
HNL
43h 25m
2 stops
$1,334Aeromexico
Sun, Apr 26 - Fri, May 8
Multiple Airlines Logo
8:35 pm - 6:10 am
HNL
-
EZE
50h 35m
2 stops
Multiple Airlines Logo
12:15 pm - 7:49 pm
EZE
-
HNL
38h 34m
2 stops
$1,345Multiple Airlines
Sun, Apr 19 - Sun, Apr 26
Multiple Airlines Logo
1:00 pm - 2:30 pm
HNL
-
EZE
42h 30m
3 stops
Multiple Airlines Logo
7:45 am - 1:01 pm
EZE
-
HNL
36h 16m
2 stops
$1,346Multiple Airlines
Thu, Apr 16 - Thu, Apr 30
Multiple Airlines Logo
1:00 pm - 2:30 pm
HNL
-
EZE
42h 30m
3 stops
Multiple Airlines Logo
12:15 pm - 8:27 pm
EZE
-
HNL
39h 12m
2 stops
$1,372Multiple Airlines
Thu, Apr 16 - Fri, May 1
Air Canada Logo
9:45 pm - 2:30 pm
HNL
-
EZE
57h 45m
3 stops
Air Canada Logo
4:30 pm - 8:26 pm
EZE
-
HNL
58h 56m
3 stops
$1,402Air Canada
Wed, Apr 15 - Wed, Apr 22
Aeromexico Logo
7:00 am - 9:25 pm
HNL
-
EZE
31h 25m
2 stops
Aeromexico Logo
11:25 pm - 9:45 pm
EZE
-
HNL
29h 20m
2 stops
$1,420Aeromexico
Wed, Apr 15 - Wed, Apr 22
Multiple Airlines Logo
9:45 pm - 2:30 pm
HNL
-
EZE
57h 45m
3 stops
Multiple Airlines Logo
12:15 pm - 4:43 pm
EZE
-
HNL
35h 28m
2 stops
$1,423Multiple Airlines
Sun, Apr 26 - Wed, May 6
LATAM Airlines Logo
3:26 pm - 6:10 am
HNL
-
EZE
31h 44m
2 stops
LATAM Airlines Logo
8:10 pm - 1:36 pm
EZE
-
HNL
24h 26m
1 stop
$1,425LATAM Airlines
Sun, Apr 26 - Wed, May 6

Air Canada flights from Honolulu to Buenos Aires

Our best Air Canada deals on Honolulu to Buenos Aires flight tickets
Air Canada
Apr 15
HNL9:45 pmHonolulu
57h 45m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
Apr 22
EZE4:30 pmBuenos Aires Ministro Pistarini
58h 56m
3 stops
HNL8:26 pmHonolulu
$1,402
Air Canada
Apr 15
HNL9:45 pmHonolulu
57h 45m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
Apr 22
EZE4:30 pmBuenos Aires Ministro Pistarini
58h 56m
3 stops
HNL8:26 pmHonolulu
$1,431
Air Canada
Apr 16
HNL1:00 pmHonolulu
42h 30m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
Apr 30
EZE4:30 pmBuenos Aires Ministro Pistarini
59h 10m
3 stops
HNL8:40 pmHonolulu
$1,614

United Airlines flights from Honolulu to Buenos Aires

Our best United Airlines deals on Honolulu to Buenos Aires flight tickets
United Airlines
Apr 15
HNL9:40 pmHonolulu
27h 20m
2 stops
EZE8:00 amBuenos Aires Ministro Pistarini
Apr 22
EZE9:00 pmBuenos Aires Ministro Pistarini
23h 10m
1 stop
HNL1:10 pmHonolulu
$1,472
United Airlines
Apr 14
HNL11:23 pmHonolulu
25h 37m
2 stops
EZE8:00 amBuenos Aires Ministro Pistarini
Apr 30
EZE9:00 pmBuenos Aires Ministro Pistarini
30h 09m
2 stops
HNL8:09 pmHonolulu
$1,526
United Airlines
Apr 19
HNL9:40 pmHonolulu
27h 20m
2 stops
EZE8:00 amBuenos Aires Ministro Pistarini
Apr 26
EZE9:00 pmBuenos Aires Ministro Pistarini
23h 10m
1 stop
HNL1:10 pmHonolulu
$1,542

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 March 6, 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 4/15

8:35 pm-2:45 am

2 stops47h 10m

Buenos Aires Ministro Pistarini

Wed 4/22

12:15 pm-7:49 pm

2 stops38h 34m

$1,275

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Tue 4/28

8:35 pm-6:21 pm

2 stops38h 46m

Buenos Aires Ministro Pistarini

Mon 5/4

3:55 am-4:36 pm

2 stops43h 41m

$1,322

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Sun 4/26

8:35 pm-9:25 pm

2 stops41h 50m

Buenos Aires Ministro Pistarini

Fri 5/8

11:25 pm-11:50 am

2 stops43h 25m

$1,334

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Sun 4/19

8:35 pm-6:10 am

2 stops50h 35m

Buenos Aires Ministro Pistarini

Sun 4/26

12:15 pm-7:49 pm

2 stops38h 34m

$1,345

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Thu 4/16

1:00 pm-2:30 pm

3 stops42h 30m

Buenos Aires Ministro Pistarini

Thu 4/30

7:45 am-1:01 pm

2 stops36h 16m

$1,346

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Thu 4/16

1:00 pm-2:30 pm

3 stops42h 30m

Buenos Aires Ministro Pistarini

Fri 5/1

12:15 pm-8:27 pm

2 stops39h 12m

$1,372

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Wed 4/15

9:45 pm-2:30 pm

3 stops57h 45m

Buenos Aires Ministro Pistarini

Wed 4/22

4:30 pm-8:26 pm

3 stops58h 56m

$1,402

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Wed 4/15

7:00 am-9:25 pm

2 stops31h 25m

Buenos Aires Ministro Pistarini

Wed 4/22

11:25 pm-9:45 pm

2 stops29h 20m

$1,420

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Sun 4/26

9:45 pm-2:30 pm

3 stops57h 45m

Buenos Aires Ministro Pistarini

Wed 5/6

12:15 pm-4:43 pm

2 stops35h 28m

$1,423
Quickest round-trip

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Sun 4/26

3:26 pm-6:10 am

2 stops31h 44m

Buenos Aires Ministro Pistarini

Wed 5/6

8:10 pm-1:36 pm

1 stop24h 26m

$1,425

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buenos Aires from

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 58% 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

28h 51m

Direct flights

None
The fastest flight from Honolulu to Buenos Aires takes 28h 51m
There are no direct flights from Honolulu to Buenos Aires. There are no popular flight routes from Honolulu to Buenos Aires.
Search flight deals

  • 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 28h 51m, 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