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

Arajet, Copa Airlines, and LATAM Airlines are the most popular carriers operating from Buenos Aires to New Hampshire

When did momondo last update prices for flights from Buenos Aires to New Hampshire?

Prices for flights from Buenos Aires to New Hampshire refresh daily.

How many operators does momondo search for flights from Buenos Aires to New Hampshire?

There are 3 operators available for flights from Buenos Aires to New Hampshire as of March 2026.

How old do you have to be to fly from Buenos Aires to New Hampshire?

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 Buenos Aires to New Hampshire.

What documentation or ID do you need to fly to New Hampshire?

The travel and health documents required for your trip to New Hampshire 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 New Hampshire. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$371 Cheap Flights from Buenos Aires to New Hampshire in 2026

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Find the cheapest flights from Buenos Aires to New Hampshire

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:35 pm - 1:47 pm

EZE

BOS

15h 12m

1 stop

11:34 am - 11:05 am

BOS

EZE

22h 31m

1 stop

$787American Airlines

Tue, Apr 14 - Sun, Apr 19

11:35 pm - 11:07 pm

EZE

BOS

24h 32m

1 stop

12:51 pm - 7:15 am

BOS

EZE

17h 24m

2 stops

$791American Airlines

Tue, Apr 14 - Sun, Apr 19

11:30 pm - 11:16 pm

EZE

BOS

24h 46m

1 stop

3:17 pm - 11:05 am

BOS

EZE

18h 48m

1 stop

$806American Airlines

Wed, Mar 25 - Wed, Apr 8

8:35 pm - 11:59 am

EZE

BOS

16h 24m

2 stops

3:17 pm - 11:05 am

BOS

EZE

18h 48m

1 stop

$811American Airlines

Wed, Mar 25 - Wed, Apr 8

1:10 pm - 4:28 pm

EZE

BOS

28h 18m

1 stop

5:23 pm - 9:20 am

BOS

EZE

14h 57m

1 stop

$817Multiple Airlines

Wed, May 13 - Thu, Jun 4

5:25 am - 11:08 pm

EZE

BOS

18h 43m

1 stop

8:52 am - 12:52 am

BOS

EZE

15h 00m

1 stop

$818Copa Airlines

Tue, May 26 - Tue, Jun 9

7:10 am - 10:04 am

EZE

BOS

51h 54m

2 stops

8:45 am - 3:40 pm

BOS

EZE

29h 55m

1 stop

$820Avianca

Tue, Apr 14 - Sat, Apr 18

1:10 pm - 10:21 am

EZE

BOS

22h 11m

1 stop

3:55 pm - 9:45 am

BOS

EZE

16h 50m

1 stop

$821Delta

Sun, Apr 12 - Sun, Apr 19

7:00 am - 1:17 pm

AEP

BOS

31h 17m

2 stops

5:55 am - 8:40 pm

BOS

AEP

37h 45m

3 stops

$895Multiple Airlines

Tue, Apr 21 - Tue, May 5

7:00 am - 7:10 am

AEP

BOS

25h 10m

1 stop

8:45 am - 5:40 am

BOS

AEP

19h 55m

1 stop

$991Avianca

Wed, Jul 8 - Sat, Aug 8

American Airlines flights from Buenos Aires to New Hampshire

Our best American Airlines deals on Buenos Aires to New Hampshire flight tickets

American Airlines

Apr 14

EZE11:35 pmBuenos Aires Ministro Pistarini

15h 12m

1 stop

BOS1:47 pmBoston Logan Intl

Apr 19

BOS11:34 amBoston Logan Intl

22h 31m

1 stop

EZE11:05 amBuenos Aires Ministro Pistarini

$787

American Airlines

Apr 14

EZE11:35 pmBuenos Aires Ministro Pistarini

24h 32m

1 stop

BOS11:07 pmBoston Logan Intl

Apr 19

BOS12:51 pmBoston Logan Intl

17h 24m

2 stops

EZE7:15 amBuenos Aires Ministro Pistarini

$791

American Airlines

Mar 25

EZE11:30 pmBuenos Aires Ministro Pistarini

24h 46m

1 stop

BOS11:16 pmBoston Logan Intl

Apr 8

BOS3:17 pmBoston Logan Intl

18h 48m

1 stop

EZE11:05 amBuenos Aires Ministro Pistarini

$806

Avianca flights from Buenos Aires to New Hampshire

Our best Avianca deals on Buenos Aires to New Hampshire flight tickets

Avianca

Apr 14

EZE7:10 amBuenos Aires Ministro Pistarini

51h 54m

2 stops

BOS10:04 amBoston Logan Intl

Apr 18

BOS8:45 amBoston Logan Intl

29h 55m

1 stop

EZE3:40 pmBuenos Aires Ministro Pistarini

$820

Avianca

Jul 6

EZE4:50 pmBuenos Aires Ministro Pistarini

15h 20m

1 stop

BOS7:10 amBoston Logan Intl

Aug 11

BOS8:45 amBoston Logan Intl

14h 40m

1 stop

EZE12:25 amBuenos Aires Ministro Pistarini

$917

Avianca

Jul 8

EZE4:50 pmBuenos Aires Ministro Pistarini

15h 20m

1 stop

BOS7:10 amBoston Logan Intl

Aug 8

BOS8:45 amBoston Logan Intl

14h 40m

1 stop

EZE12:25 amBuenos Aires Ministro Pistarini

$923

momondo Fare Finder

Use the filters below to find and compare flights from Buenos Aires to New Hampshire that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Tue 4/14

11:35 pm-1:47 pm

1 stop15h 12m

Boston Logan Intl

Sun 4/19

11:34 am-11:05 am

1 stop22h 31m

$787

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Tue 4/14

11:35 pm-11:07 pm

1 stop24h 32m

Boston Logan Intl

Sun 4/19

12:51 pm-7:15 am

2 stops17h 24m

$791

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Wed 3/25

11:30 pm-11:16 pm

1 stop24h 46m

Boston Logan Intl

Wed 4/8

3:17 pm-11:05 am

1 stop18h 48m

$806

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Wed 3/25

8:35 pm-11:59 am

2 stops16h 24m

Boston Logan Intl

Wed 4/8

3:17 pm-11:05 am

1 stop18h 48m

$811

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Wed 5/13

1:10 pm-4:28 pm

1 stop28h 18m

Boston Logan Intl

Thu 6/4

5:23 pm-9:20 am

1 stop14h 57m

$817

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Tue 5/26

5:25 am-11:08 pm

1 stop18h 43m

Boston Logan Intl

Tue 6/9

8:52 am-12:52 am

1 stop15h 00m

$818

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Tue 4/14

7:10 am-10:04 am

2 stops51h 54m

Boston Logan Intl

Sat 4/18

8:45 am-3:40 pm

1 stop29h 55m

$820

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Sun 4/12

1:10 pm-10:21 am

1 stop22h 11m

Boston Logan Intl

Sun 4/19

3:55 pm-9:45 am

1 stop16h 50m

$821

Buenos AiresBoston

AEP - BOS

AEPBOS

Buenos Aires Jorge Newbery

Tue 4/21

7:00 am-1:17 pm

2 stops31h 17m

Boston Logan Intl

Tue 5/5

5:55 am-8:40 pm

3 stops37h 45m

$895

Buenos AiresBoston

AEP - BOS

AEPBOS

Buenos Aires Jorge Newbery

Wed 7/8

7:00 am-7:10 am

1 stop25h 10m

Boston Logan Intl

Sat 8/8

8:45 am-5:40 am

1 stop19h 55m

$991

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Buenos Aires to New Hampshire

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

What is the cheapest month to fly to New Hampshire?

The month of December is another great option to travel to New Hampshire, with average flight prices from Buenos Aires averaging around $971.

How far in advance should I book a flight to New Hampshire?

You are more likely to see cheaper flights to New Hampshire from Buenos Aires when booking weeks ahead of your departure date. In general, you can expect to find flights to New Hampshire for around $1,156 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Hampshire from Buenos Aires for as low as $1,014 on momondo.

Cheap Buenos Aires to New Hampshire flight deals and tips

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

Fastest flight time	14h 15m
Direct flights	None

The fastest flight from Buenos Aires to New Hampshire takes 14h 15m

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

Search flight deals

When did momondo last update prices for flights from Buenos Aires to New Hampshire?
Prices for flights from Buenos Aires to New Hampshire refresh daily.
How many operators does momondo search for flights from Buenos Aires to New Hampshire?
There are 3 operators available for flights from Buenos Aires to New Hampshire as of March 2026.
How old do you have to be to fly from Buenos Aires to New Hampshire?
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 Buenos Aires to New Hampshire.
What documentation or ID do you need to fly to New Hampshire?
The travel and health documents required for your trip to New Hampshire 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 New Hampshire. 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 Buenos Aires to New Hampshire?

Finding the right flight to New Hampshire from Buenos Aires is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to New Hampshire quick and easy, saving you time and money.

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

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

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

momondo helps you find the best flight between Buenos Aires and New Hampshire by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to New Hampshire from Buenos Aires are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.