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New Hampshire

$450+ Cheap flights from Buenos Aires (BUE) to New Hampshire

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — MHT
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Buenos Aires to New Hampshire

Keep the following information in mind while searching for Buenos Aires to New Hampshire flight deals. Data was last updated July 30, 2025.

Round-trip from

$808
(American Airlines)

One-way from

$450
(Kiwi.com)

Popular in

April

Cheapest in

October

Average price

$1,196
From Buenos Aires (BUE) to New Hampshire
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One-way flight from Buenos Aires (BUE) to New Hampshire
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Highest demand for flights based on searches. 3% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Buenos Aires to New Hampshire

Cheapest flights from Buenos Aires to New Hampshire
Explore the most affordable flight options available from Buenos Aires to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/249:15 pmEZE - BOS
1 stop21h 00mAmerican Airlines
Mon 11/32:58 pmBOS - EZE
1 stop14h 07mAmerican Airlines
Deal found 7/30$808
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/137:13 pmEZE - BOS
2 stops21h 47mLATAM Airlines
Thu 9/185:05 pmBOS - EZE
2 stops23h 06mLATAM Airlines
Deal found 7/30$814
This Avianca deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/234:45 pmEZE - BOS
2 stops23h 10mAvianca
Tue 10/149:00 amBOS - EZE
1 stop14h 10mAvianca
Deal found 7/29$826
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/238:55 pmEZE - BOS
1 stop27h 28mDelta
Sun 12/79:15 amBOS - EZE
1 stop20h 05mDelta
Deal found 7/29$829
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/235:05 pmAEP - BOS
2 stops20h 21mLATAM Airlines
Wed 10/151:15 pmBOS - AEP
2 stops19h 25mLATAM Airlines
Deal found 7/30$831
This Avianca deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/237:00 amAEP - BOS
2 stops32h 55mAvianca
Tue 10/149:00 amBOS - AEP
1 stop19h 40mAvianca
Deal found 7/29$848
This Mytrip deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/310:55 amAEP - BOS
3 stops38h 02mMultiple Airlines
Sun 10/124:50 pmBOS - AEP
3 stops34h 50mMultiple Airlines
Deal found 7/30$854
This Mytrip deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2412:48 pmEZE - BOS
3 stops25h 35mMultiple Airlines
Wed 10/156:10 amBOS - EZE
2 stops26h 57mMultiple Airlines
Deal found 7/30$869
This Air Canada deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/234:45 pmEZE - BOS
2 stops28h 27mAir Canada
Sun 12/710:15 amBOS - EZE
3 stops26h 55mAir Canada
Deal found 7/30$912
This Copa Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/223:48 amEZE - BOS
1 stop16h 34mCopa Airlines
Wed 10/158:41 amBOS - EZE
1 stop15h 14mCopa Airlines
Deal found 7/30$945
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/279:15 pmEZE - MHT
2 stops39h 23mAmerican Airlines
Wed 10/112:08 pmMHT - EZE
2 stops18h 12mAmerican Airlines
Deal found 7/29$1,451
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/139:00 pmEZE - MHT
2 stops42h 57mUnited Airlines
Sat 9/209:40 amMHT - EZE
2 stops21h 20mUnited Airlines
Deal found 7/30$1,836

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buenos Aires to New Hampshire 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, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Buenos Aires to New Hampshire that are best for you.

Fly from

Buenos Aires

Fly to

New Hampshire

Route

Depart

Return

Price

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Fri 10/24

9:15 pm-5:15 pm

1 stop21h 00m

Boston Logan Intl

Mon 11/3

2:58 pm-7:05 am

1 stop14h 07m

$808

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Wed 8/13

7:13 pm-4:00 pm

2 stops21h 47m

Boston Logan Intl

Thu 9/18

5:05 pm-5:11 pm

2 stops23h 06m

$814

Buenos AiresBoston

AEP - BOS

AEPBOS

Buenos Aires Jorge Newbery

Sun 1/25

12:40 pm-6:35 am

1 stop19h 55m

Boston Logan Intl

Sun 2/1

3:34 pm-10:30 am

2 stops16h 56m

$821

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Tue 9/23

4:45 pm-2:55 pm

2 stops23h 10m

Boston Logan Intl

Tue 10/14

9:00 am-12:10 am

1 stop14h 10m

$826

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Sun 11/23

8:55 pm-10:23 pm

1 stop27h 28m

Boston Logan Intl

Sun 12/7

9:15 am-7:20 am

1 stop20h 05m

$829

Buenos AiresBoston

AEP - BOS

AEPBOS

Buenos Aires Jorge Newbery

Tue 9/23

7:00 am-2:55 pm

2 stops32h 55m

Boston Logan Intl

Tue 10/14

9:00 am-5:40 am

1 stop19h 40m

$848

Buenos AiresBoston

AEP - BOS

AEPBOS

Buenos Aires Jorge Newbery

Fri 10/3

10:55 am-11:57 pm

3 stops38h 02m

Boston Logan Intl

Sun 10/12

4:50 pm-4:40 am

3 stops34h 50m

$854

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Wed 9/24

12:48 pm-1:23 pm

3 stops25h 35m

Boston Logan Intl

Wed 10/15

6:10 am-10:07 am

2 stops26h 57m

$869

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Sun 11/23

4:45 pm-7:12 pm

2 stops28h 27m

Boston Logan Intl

Sun 12/7

10:15 am-3:10 pm

3 stops26h 55m

$912

Buenos AiresBoston

EZE - BOS

EZEBOS

Buenos Aires Ministro Pistarini

Mon 9/22

3:48 am-7:22 pm

1 stop16h 34m

Boston Logan Intl

Wed 10/15

8:41 am-12:55 am

1 stop15h 14m

$945

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 25 results
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Best time to book a flight from Buenos Aires to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Buenos Aires with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Buenos Aires to New Hampshire
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing New Hampshire

Get insights into the airlines that provide service to New Hampshire. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Hampshire. Reviews last updated July 30, 2025.
See what other customers who have flown with Delta, LATAM Airlines, and Copa Airlines from Buenos Aires to New Hampshire have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
LATAM Airlines
7.5
Good
1,822 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Copa Airlines
7.5
Good
1,493 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
GOL
7.3
Good
1,091 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Buenos Aires to New Hampshire. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Buenos Aires to New Hampshire one-way?

    $455 is the cheapest one-way deal found within the past few days, from Avianca. You may also be able to find cheap deals on American Airlines and LATAM Airlines, with prices starting from $503 and $519, respectively.

  • What are the most popular routes from Buenos Aires to New Hampshire?

    When deciding which route to take from Buenos Aires to New Hampshire consider Buenos Aires Ministro Pistarini - Boston Logan Intl, Buenos Aires Jorge Newbery - Boston Logan Intl or Buenos Aires Ministro Pistarini - Manchester as they are the most popular.

  • Can I find deals for flights from Buenos Aires to New Hampshire that include hotel bookings?

    Yes. In addition to deals on Buenos Aires to New Hampshire flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buenos Aires to New Hampshire?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buenos Aires to New Hampshire.

  • Can I find deals for business class flights from Buenos Aires to New Hampshire?

    Yes. Cheapflights offers flight deals from Buenos Aires to New Hampshire by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buenos Aires to New Hampshire?

    Currently, January is the cheapest month in which you can book a flight from Buenos Aires to New Hampshire (average of $334). Flying from Buenos Aires to New Hampshire in April is currently the most expensive (average of $396). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Buenos Aires to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.
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