What is the cheapest airline that flies from Honolulu to Buenos Aires?

Copa Airlines, American Airlines, and United Airlines are the most popular carriers operating from Honolulu to Buenos Aires

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.

$588 Cheap Flights from Honolulu to Buenos Aires in 2026

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Find the cheapest flights from Honolulu to Buenos Aires

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One-way

Cheap round-trip flights

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12:45 pm - 10:34 pm

HNL

EZE

26h 49m2 stops

2:48 pm - 9:21 pm

EZE

HNL

37h 33m2 stops

$1,171Copa Airlines

Sun, Jan 18 - Mon, Feb 16

10:55 pm - 3:10 pm

HNL

EZE

57h 15m3 stops

4:45 pm - 4:40 pm

EZE

HNL

30h 55m2 stops

$1,208Multiple Airlines

Thu, Mar 5 - Tue, Mar 31

12:45 pm - 10:34 pm

HNL

EZE

26h 49m2 stops

2:48 pm - 9:21 pm

EZE

HNL

37h 33m2 stops

$1,236Copa Airlines

Sun, Jan 18 - Mon, Feb 16

2:45 pm - 4:18 am

HNL

EZE

30h 33m2 stops

12:22 am - 7:49 pm

EZE

HNL

26h 27m2 stops

$1,295Copa Airlines

Thu, Mar 5 - Mon, Mar 30

12:35 pm - 10:34 pm

HNL

EZE

26h 59m2 stops

12:19 am - 9:21 pm

EZE

HNL

28h 02m2 stops

$1,309Copa Airlines

Fri, Feb 20 - Thu, Feb 26

9:35 pm - 9:00 am

HNL

EZE

28h 25m2 stops

4:45 pm - 4:40 pm

EZE

HNL

30h 55m2 stops

$1,349LATAM Airlines

Wed, Mar 4 - Tue, Mar 31

4:50 pm - 6:20 am

HNL

EZE

30h 30m2 stops

11:30 am - 4:40 pm

EZE

HNL

36h 10m2 stops

$1,359LATAM Airlines

Tue, Mar 3 - Wed, Apr 1

9:35 pm - 10:15 am

HNL

EZE

29h 40m2 stops

1:20 pm - 2:00 pm

EZE

HNL

31h 40m2 stops

$1,363LATAM Airlines

Mon, Mar 2 - Mon, Mar 30

12:45 pm - 10:34 pm

HNL

EZE

26h 49m2 stops

12:19 am - 9:21 pm

EZE

HNL

28h 02m2 stops

$1,365Copa Airlines

Sun, Jan 18 - Sun, Feb 15

4:50 pm - 9:00 am

HNL

EZE

33h 10m1 stop

4:45 pm - 4:40 pm

EZE

HNL

30h 55m2 stops

$1,371LATAM Airlines

Wed, Mar 4 - Tue, Mar 31

Copa Airlines flights from Honolulu to Buenos Aires

Our best Copa Airlines deals on Honolulu to Buenos Aires flight tickets

Copa Airlines

Jan 18

HNL12:45 pmHonolulu

26h 49m

2 stops

EZE10:34 pmBuenos Aires Ministro Pistarini

Feb 16

EZE2:48 pmBuenos Aires Ministro Pistarini

37h 33m

2 stops

HNL9:21 pmHonolulu

$1,171

Copa Airlines

Jan 18

HNL12:45 pmHonolulu

26h 49m

2 stops

EZE10:34 pmBuenos Aires Ministro Pistarini

Feb 16

EZE2:48 pmBuenos Aires Ministro Pistarini

37h 33m

2 stops

HNL9:21 pmHonolulu

$1,236

Copa Airlines

Mar 5

HNL2:45 pmHonolulu

30h 33m

2 stops

EZE4:18 amBuenos Aires Ministro Pistarini

Mar 30

EZE12:22 amBuenos Aires Ministro Pistarini

26h 27m

2 stops

HNL7:49 pmHonolulu

$1,295

American Airlines flights from Honolulu to Buenos Aires

Our best American Airlines deals on Honolulu to Buenos Aires flight tickets

American Airlines

Mar 5

HNL7:50 pmHonolulu

29h 30m

1 stop

EZE8:20 amBuenos Aires Ministro Pistarini

Mar 31

EZE9:10 pmBuenos Aires Ministro Pistarini

30h 11m

2 stops

HNL8:21 pmHonolulu

$1,386

American Airlines

May 1

HNL9:45 pmHonolulu

28h 05m

2 stops

EZE8:50 amBuenos Aires Ministro Pistarini

May 9

EZE9:10 pmBuenos Aires Ministro Pistarini

28h 24m

2 stops

HNL6:34 pmHonolulu

$1,556

American Airlines

Feb 20

HNL7:50 pmHonolulu

29h 30m

1 stop

EZE8:20 amBuenos Aires Ministro Pistarini

Feb 27

EZE10:25 pmBuenos Aires Ministro Pistarini

22h 50m

1 stop

HNL2:15 pmHonolulu

$1,562

Fly from

Fly to

Route

Depart

Return

Price

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Sun 1/18

12:45 pm-10:34 pm

2 stops26h 49m

Buenos Aires Ministro Pistarini

Mon 2/16

2:48 pm-9:21 pm

2 stops37h 33m

$1,171

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Thu 3/5

10:55 pm-3:10 pm

3 stops57h 15m

Buenos Aires Ministro Pistarini

Tue 3/31

4:45 pm-4:40 pm

2 stops30h 55m

$1,208

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Sun 1/18

12:45 pm-10:34 pm

2 stops26h 49m

Buenos Aires Ministro Pistarini

Mon 2/16

2:48 pm-9:21 pm

2 stops37h 33m

$1,236

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Thu 3/5

2:45 pm-4:18 am

2 stops30h 33m

Buenos Aires Ministro Pistarini

Mon 3/30

12:22 am-7:49 pm

2 stops26h 27m

$1,295

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Fri 2/20

12:35 pm-10:34 pm

2 stops26h 59m

Buenos Aires Ministro Pistarini

Thu 2/26

12:19 am-9:21 pm

2 stops28h 02m

$1,309

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Wed 3/4

9:35 pm-9:00 am

2 stops28h 25m

Buenos Aires Ministro Pistarini

Tue 3/31

4:45 pm-4:40 pm

2 stops30h 55m

$1,349

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Tue 3/3

4:50 pm-6:20 am

2 stops30h 30m

Buenos Aires Ministro Pistarini

Wed 4/1

11:30 am-4:40 pm

2 stops36h 10m

$1,359

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Mon 3/2

9:35 pm-10:15 am

2 stops29h 40m

Buenos Aires Ministro Pistarini

Mon 3/30

1:20 pm-2:00 pm

2 stops31h 40m

$1,363

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Sun 1/18

12:45 pm-10:34 pm

2 stops26h 49m

Buenos Aires Ministro Pistarini

Sun 2/15

12:19 am-9:21 pm

2 stops28h 02m

$1,365

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Wed 3/4

4:50 pm-9:00 am

1 stop33h 10m

Buenos Aires Ministro Pistarini

Tue 3/31

4:45 pm-4:40 pm

2 stops30h 55m

$1,371

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

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

Prices

Airlines

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

You could potentially save up to 48% 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	26h 46m
Direct flights	None

The fastest flight from Honolulu to Buenos Aires takes 26h 46m

There are no direct flights from Honolulu to Buenos Aires. There are no popular flight routes from Honolulu to Buenos Aires.

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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 26h 46m, 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.