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

Copa Airlines, United Airlines, and Air Canada 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.

$577 Cheap Flights from Honolulu to Buenos Aires in 2026

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Find the cheapest flights from Honolulu to Buenos Aires

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:55 pm - 7:55 am

HNL

EZE

26h 00m

2 stops

12:23 am - 8:21 pm

EZE

HNL

26h 58m

2 stops

$1,151Copa Airlines

Mon, Mar 2 - Wed, Mar 18

10:55 pm - 3:10 pm

HNL

EZE

57h 15m

3 stops

8:00 am - 2:16 pm

EZE

HNL

37h 16m

2 stops

$1,225Multiple Airlines

Tue, Mar 3 - Wed, Mar 18

9:55 pm - 2:30 pm

HNL

EZE

33h 35m

3 stops

1:20 pm - 1:40 pm

EZE

HNL

31h 20m

2 stops

$1,228Multiple Airlines

Tue, Apr 7 - Tue, Apr 14

9:55 pm - 2:30 pm

HNL

EZE

33h 35m

3 stops

7:21 pm - 4:35 pm

EZE

HNL

52h 14m

3 stops

$1,240Multiple Airlines

Tue, Apr 7 - Tue, Apr 14

2:00 pm - 3:10 pm

HNL

EZE

42h 10m

3 stops

7:45 am - 2:16 pm

EZE

HNL

37h 31m

2 stops

$1,295Multiple Airlines

Mon, Mar 2 - Thu, Mar 19

2:40 pm - 1:04 am

HNL

EZE

27h 24m

2 stops

2:43 pm - 9:21 pm

EZE

HNL

37h 38m

2 stops

$1,309Copa Airlines

Thu, Feb 12 - Sun, Mar 1

9:35 pm - 7:20 am

HNL

EZE

26h 45m

2 stops

8:55 pm - 2:16 pm

EZE

HNL

24h 21m

1 stop

$1,349LATAM Airlines

Tue, Mar 3 - Tue, Mar 17

2:40 pm - 4:29 am

HNL

EZE

30h 49m

2 stops

2:48 pm - 9:21 pm

EZE

HNL

37h 33m

2 stops

$1,359Copa Airlines

Fri, Feb 13 - Tue, Feb 17

10:55 pm - 3:10 pm

HNL

EZE

57h 15m

3 stops

7:43 pm - 5:58 pm

EZE

HNL

29h 15m

2 stops

$1,363Multiple Airlines

Fri, Feb 13 - Tue, Feb 17

8:30 pm - 7:20 am

HNL

EZE

27h 50m

1 stop

9:05 pm - 2:03 pm

EZE

HNL

23h 58m

1 stop

$1,367United Airlines

Mon, Mar 2 - Wed, Mar 18

Copa Airlines flights from Honolulu to Buenos Aires

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

Copa Airlines

Mar 2

HNL10:55 pmHonolulu

26h 00m

2 stops

EZE7:55 amBuenos Aires Ministro Pistarini

Mar 18

EZE12:23 amBuenos Aires Ministro Pistarini

26h 58m

2 stops

HNL8:21 pmHonolulu

$1,151

Copa Airlines

Feb 12

HNL2:40 pmHonolulu

27h 24m

2 stops

EZE1:04 amBuenos Aires Ministro Pistarini

Mar 1

EZE2:43 pmBuenos Aires Ministro Pistarini

37h 38m

2 stops

HNL9:21 pmHonolulu

$1,309

Copa Airlines

Feb 13

HNL2:40 pmHonolulu

30h 49m

2 stops

EZE4:29 amBuenos Aires Ministro Pistarini

Feb 17

EZE2:48 pmBuenos Aires Ministro Pistarini

37h 33m

2 stops

HNL9:21 pmHonolulu

$1,359

LATAM Airlines flights from Honolulu to Buenos Aires

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

LATAM Airlines

Mar 3

HNL9:35 pmHonolulu

28h 25m

2 stops

EZE9:00 amBuenos Aires Ministro Pistarini

Mar 17

EZE8:55 pmBuenos Aires Ministro Pistarini

26h 45m

2 stops

HNL4:40 pmHonolulu

$1,349

LATAM Airlines

Apr 7

HNL3:48 pmHonolulu

34h 57m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Apr 14

EZE8:10 pmBuenos Aires Ministro Pistarini

24h 30m

1 stop

HNL1:40 pmHonolulu

$1,389

LATAM Airlines

Feb 12

HNL9:35 pmHonolulu

26h 45m

2 stops

EZE7:20 amBuenos Aires Ministro Pistarini

Feb 28

EZE4:05 amBuenos Aires Ministro Pistarini

44h 53m

2 stops

HNL5:58 pmHonolulu

$1,503

Fly from

Fly to

Route

Depart

Return

Price

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Mon 3/2

10:55 pm-7:55 am

2 stops26h 00m

Buenos Aires Ministro Pistarini

Wed 3/18

12:23 am-8:21 pm

2 stops26h 58m

$1,151

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Tue 3/3

10:55 pm-3:10 pm

3 stops57h 15m

Buenos Aires Ministro Pistarini

Wed 3/18

8:00 am-2:16 pm

2 stops37h 16m

$1,225

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Tue 4/7

9:55 pm-2:30 pm

3 stops33h 35m

Buenos Aires Ministro Pistarini

Tue 4/14

1:20 pm-1:40 pm

2 stops31h 20m

$1,228

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Tue 4/7

9:55 pm-2:30 pm

3 stops33h 35m

Buenos Aires Ministro Pistarini

Tue 4/14

7:21 pm-4:35 pm

3 stops52h 14m

$1,240

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Mon 3/2

2:00 pm-3:10 pm

3 stops42h 10m

Buenos Aires Ministro Pistarini

Thu 3/19

7:45 am-2:16 pm

2 stops37h 31m

$1,295

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Thu 2/12

2:40 pm-1:04 am

2 stops27h 24m

Buenos Aires Ministro Pistarini

Sun 3/1

2:43 pm-9:21 pm

2 stops37h 38m

$1,309

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Tue 3/3

9:35 pm-7:20 am

2 stops26h 45m

Buenos Aires Ministro Pistarini

Tue 3/17

8:55 pm-2:16 pm

1 stop24h 21m

$1,349

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Fri 2/13

2:40 pm-4:29 am

2 stops30h 49m

Buenos Aires Ministro Pistarini

Tue 2/17

2:48 pm-9:21 pm

2 stops37h 33m

$1,359

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Fri 2/13

10:55 pm-3:10 pm

3 stops57h 15m

Buenos Aires Ministro Pistarini

Tue 2/17

7:43 pm-5:58 pm

2 stops29h 15m

$1,363

HonoluluBuenos Aires

HNL - EZE

HNLEZE

Honolulu

Mon 3/2

8:30 pm-7:20 am

1 stop27h 50m

Buenos Aires Ministro Pistarini

Wed 3/18

9:05 pm-2:03 pm

1 stop23h 58m

$1,367

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 07m
Direct flights	None

The fastest flight from Honolulu to Buenos Aires takes 26h 07m

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 07m, 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.