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Cheap flights from Honolulu to Buenos Aires from $500

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 11/2. 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.
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, Aug 12 - Wed, Aug 19
United Airlines Logo
9:40 pm - 8:00 am
HNL
-
EZE
27h 20m
2 stops
United Airlines Logo
9:00 pm - 4:25 pm
EZE
-
HNL
26h 25m
2 stops
$1,310United Airlines
Wed, Aug 12 - Wed, Aug 19
United Airlines Logo
7:50 pm - 8:00 am
HNL
-
EZE
29h 10m
1 stop
United Airlines Logo
9:00 pm - 1:26 pm
EZE
-
HNL
23h 26m
1 stop
$1,366United Airlines
Fri, Jul 10 - Sun, Jul 26
United Airlines Logo
7:40 pm - 8:00 am
HNL
-
EZE
29h 20m
2 stops
United Airlines Logo
9:00 pm - 7:44 pm
EZE
-
HNL
29h 44m
2 stops
$1,370United Airlines
Fri, Jul 10 - Sun, Jul 26
United Airlines Logo
7:50 pm - 8:00 am
HNL
-
EZE
29h 10m
1 stop
United Airlines Logo
9:00 pm - 1:26 pm
EZE
-
HNL
23h 26m
1 stop
$1,387United Airlines
Fri, Jul 10 - Sun, Jul 26
United Airlines Logo
2:40 pm - 8:00 am
HNL
-
EZE
34h 20m
2 stops
United Airlines Logo
9:00 pm - 7:44 pm
EZE
-
HNL
29h 44m
2 stops
$1,391United Airlines
Fri, Jul 10 - Sun, Jul 26
United Airlines Logo
7:50 pm - 8:00 am
HNL
-
EZE
29h 10m
1 stop
United Airlines Logo
9:00 pm - 3:13 pm
EZE
-
HNL
49h 13m
2 stops
$1,401United Airlines
Fri, Jul 10 - Sun, Jul 26
United Airlines Logo
7:50 pm - 8:00 am
HNL
-
EZE
29h 10m
1 stop
United Airlines Logo
9:00 pm - 1:26 pm
EZE
-
HNL
23h 26m
1 stop
$1,602United Airlines
Fri, Jul 10 - Sun, Jul 26
Multiple Airlines Logo
9:20 pm - 9:40 am
HNL
-
EZE
29h 20m
2 stops
Multiple Airlines Logo
7:35 am - 1:20 pm
EZE
-
HNL
36h 45m
3 stops
$1,835Multiple Airlines
Wed, Aug 12 - Wed, Aug 19
Air Canada Logo
9:50 pm - 2:30 pm
HNL
-
EZE
57h 40m
3 stops
Air Canada Logo
4:35 pm - 8:35 pm
EZE
-
HNL
59h 00m
3 stops
$1,868Air Canada
Wed, Aug 12 - Wed, Aug 19

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United Airlines flights from Honolulu to Buenos Aires

Our best United Airlines deals on Honolulu to Buenos Aires flight tickets
United Airlines
Aug 12
HNL8:00 pmHonolulu
29h 00m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
Aug 19
EZE9:00 pmBuenos Aires Ministro Pistarini
23h 34m
1 stop
HNL1:34 pmHonolulu
$1,306
United Airlines
Aug 12
HNL9:40 pmHonolulu
27h 20m
2 stops
EZE8:00 amBuenos Aires Ministro Pistarini
Aug 19
EZE9:00 pmBuenos Aires Ministro Pistarini
26h 25m
2 stops
HNL4:25 pmHonolulu
$1,310
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

Copa Airlines flights from Honolulu to Buenos Aires

Our best Copa Airlines deals on Honolulu to Buenos Aires flight tickets
Copa Airlines
Dec 19
HNL12:45 pmHonolulu
32h 32m
2 stops
EZE4:17 amBuenos Aires Ministro Pistarini
Jan 3
EZE5:28 amBuenos Aires Ministro Pistarini
24h 35m
2 stops
HNL11:03 pmHonolulu
$2,439
Copa Airlines
Nov 12
HNL12:35 pmHonolulu
26h 45m
2 stops
EZE10:20 pmBuenos Aires Ministro Pistarini
Nov 26
EZE2:33 pmBuenos Aires Ministro Pistarini
37h 23m
2 stops
HNL8:56 pmHonolulu
$4,808
Copa Airlines
Nov 6
HNL11:30 pmHonolulu
41h 13m
2 stops
EZE11:43 pmBuenos Aires Ministro Pistarini
Nov 22
EZE5:16 amBuenos Aires Ministro Pistarini
38h 38m
2 stops
HNL12:54 pmHonolulu
$4,825

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 June 28, 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

Wed 8/12

8:00 pm-8:00 am

1 stop29h 00m

Buenos Aires Ministro Pistarini

Wed 8/19

9:00 pm-1:34 pm

1 stop23h 34m

$1,306

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Wed 8/12

9:40 pm-8:00 am

2 stops27h 20m

Buenos Aires Ministro Pistarini

Wed 8/19

9:00 pm-4:25 pm

2 stops26h 25m

$1,310

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

Fri 7/10

7:40 pm-8:00 am

2 stops29h 20m

Buenos Aires Ministro Pistarini

Sun 7/26

9:00 pm-7:44 pm

2 stops29h 44m

$1,370

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

$1,387

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Fri 7/10

2:40 pm-8:00 am

2 stops34h 20m

Buenos Aires Ministro Pistarini

Sun 7/26

9:00 pm-7:44 pm

2 stops29h 44m

$1,391

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-3:13 pm

2 stops49h 13m

$1,401

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

$1,602

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Wed 8/12

9:20 pm-9:40 am

2 stops29h 20m

Buenos Aires Ministro Pistarini

Wed 8/19

7:35 am-1:20 pm

3 stops36h 45m

$1,835

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Wed 8/12

9:50 pm-2:30 pm

3 stops57h 40m

Buenos Aires Ministro Pistarini

Wed 8/19

4:35 pm-8:35 pm

3 stops59h 00m

$1,868

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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