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Cheap flights from New Hampshire to Buenos Aires from $338

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Hampshire to Buenos Aires departing on 1/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from New Hampshire to Buenos Aires

Cheap round-trip flights

These are some of the best round-trip flight deals from New Hampshire to Buenos Aires that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from New Hampshire to Buenos Aires.

Cheap last minute flights

Planning a quick getaway from New Hampshire to Buenos Aires? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Buenos Aires, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from New Hampshire to Buenos Aires

Find recent round-trip train or bus tickets from New Hampshire to Buenos Aires.

All round-trip flight deals to Buenos Aires

The cheapest plane tickets to Buenos Aires found on KAYAK recently.
9:00 am - 4:25 amBOS-EZE
18h 25m2 stops
5:30 am - 7:15 amEZE-BOS
26h 45m2 stops
$761Avianca
Find Deal
Tue, Apr 29 - Wed, May 28
9:00 am - 12:10 amBOS-EZE
14h 10m1 stop
5:30 am - 7:15 amEZE-BOS
26h 45m2 stops
$786Avianca
Find Deal
Tue, Apr 29 - Wed, May 28
9:00 am - 12:10 amBOS-EZE
14h 10m1 stop
7:00 am - 7:15 amEZE-BOS
25h 15m1 stop
$803Avianca
Find Deal
Tue, Apr 29 - Wed, May 28
3:45 pm - 3:40 amBOS-EZE
34h 55m3 stops
5:30 am - 7:15 amEZE-BOS
26h 45m2 stops
Wed, May 7 - Wed, May 14
5:35 pm - 2:25 pmBOS-EZE
19h 50m2 stops
4:00 pm - 4:53 pmEZE-BOS
25h 53m2 stops
$861Air Canada
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Sun, Mar 16 - Fri, Mar 21
8:55 am - 9:40 amBOS-AEP
22h 45m1 stop
9:30 am - 7:35 amAEP-BOS
23h 05m2 stops
Thu, Mar 6 - Wed, Mar 19
3:40 pm - 2:25 pmBOS-EZE
21h 45m3 stops
4:00 pm - 4:53 pmEZE-BOS
25h 53m2 stops
$867Air Canada
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Sun, Mar 16 - Fri, Mar 21
3:55 pm - 12:47 amBOS-EZE
31h 52m1 stop
12:06 am - 7:26 pmEZE-BOS
20h 20m1 stop
$989Copa Airlines
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Thu, May 1 - Wed, May 14
1:08 pm - 9:45 amBOS-EZE
18h 37m1 stop
10:25 pm - 2:43 pmEZE-BOS
17h 18m1 stop
$1,008KLM
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Thu, Mar 6 - Wed, Mar 19
3:55 pm - 8:19 amBOS-EZE
15h 24m1 stop
12:06 am - 7:26 pmEZE-BOS
20h 20m1 stop
$1,023Copa Airlines
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Thu, May 1 - Wed, May 14
12:56 pm - 4:18 amBOS-EZE
37h 22m2 stops
Sun, Jan 19
6:00 am - 1:09 amBOS-EZE
41h 09m2 stops
Mon, Jan 20
7:55 am - 12:15 amBOS-EZE
14h 20m1 stop
$471Avianca
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Tue, Feb 4
7:55 am - 12:15 amBOS-EZE
14h 20m1 stop
$473Avianca
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Sat, Jan 18
10:00 am - 9:45 amBOS-EZE
21h 45m1 stop
$478Delta
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Wed, Mar 5
7:55 am - 7:27 amBOS-EZE
21h 32m1 stop
$499GOL
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Tue, Jan 14
5:05 pm - 9:45 amBOS-EZE
15h 40m1 stop
$518Delta
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Sun, Mar 16
7:55 am - 7:27 amBOS-EZE
21h 32m1 stop
$519GOL
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Sat, Jan 18
9:55 am - 5:00 pmBOS-AEP
30h 05m1 stop
$539LATAM Airlines
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Sat, Jun 28
3:40 pm - 6:30 pmBOS-AEP
25h 50m2 stops
$557LATAM Airlines
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Thu, Jun 26
1:30 pm - 7:20 amBOS-EZE
15h 50m1 stop
10:05 pm - 12:18 pmEZE-BOS
16h 13m1 stop
$1,145United Airlines
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Tue, Jan 14 - Wed, Jan 22
7:05 am - 5:00 pmBOS-AEP
31h 55m2 stops
3:40 pm - 11:10 amAEP-BOS
21h 30m2 stops
$1,195LATAM Airlines
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Sun, Jan 12 - Tue, Jan 21
12:16 pm - 10:34 amBOS-EZE
20h 18m1 stop
11:10 pm - 8:43 pmEZE-BOS
23h 33m1 stop
$1,195American Airlines
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Sun, Jan 12 - Tue, Jan 21
7:51 pm - 11:05 amBOS-EZE
13h 14m1 stop
11:10 pm - 3:05 pmEZE-BOS
17h 55m2 stops
$1,200American Airlines
Find Deal
Sun, Jan 12 - Tue, Jan 21
6:00 am - 2:00 amBOS-AEP
42h 00m3 stops
4:55 am - 2:40 pmAEP-BOS
35h 45m2 stops
$1,290
Find Deal
Mon, Jan 13 - Tue, Jan 14
6:00 am - 5:40 amBOS-AEP
21h 40m2 stops
4:55 am - 2:40 pmAEP-BOS
35h 45m2 stops
$1,299
Find Deal
Mon, Jan 13 - Tue, Jan 14
3:50 pm - 9:00 amBOS-EZE
15h 10m1 stop
8:55 pm - 9:47 amEZE-BOS
14h 52m1 stop
$1,521Delta
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Sat, Jan 11 - Sun, Jan 19
7:49 am - 1:09 amBOS-EZE
15h 20m1 stop
12:18 am - 6:15 pmEZE-BOS
19h 57m1 stop
$1,767Copa Airlines
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Sun, Jan 12 - Mon, Jan 20
7:49 am - 12:48 amBOS-EZE
14h 59m1 stop
12:18 am - 12:56 pmEZE-BOS
14h 38m1 stop
$1,904Copa Airlines
Find Deal
Sun, Jan 12 - Mon, Jan 20
1:47 pm - 9:00 amBOS-EZE
17h 13m1 stop
8:55 pm - 9:47 amEZE-BOS
14h 52m1 stop
$2,055Delta
Find Deal
Fri, Jan 10 - Sun, Jan 19

Avianca flights from New Hampshire to Buenos Aires

Our best Avianca deals on New Hampshire to Buenos Aires flight tickets
Avianca
Apr 29
BOS9:00 amBoston Logan Intl
18h 25m
2 stops
EZE4:25 amBuenos Aires Ministro Pistarini
May 28
EZE5:30 amBuenos Aires Ministro Pistarini
26h 45m
2 stops
BOS7:15 amBoston Logan Intl
Avianca
Apr 29
BOS9:00 amBoston Logan Intl
14h 10m
1 stop
EZE12:10 amBuenos Aires Ministro Pistarini
May 28
EZE5:30 amBuenos Aires Ministro Pistarini
26h 45m
2 stops
BOS7:15 amBoston Logan Intl
Avianca
Apr 29
BOS9:00 amBoston Logan Intl
14h 10m
1 stop
EZE12:10 amBuenos Aires Ministro Pistarini
May 28
EZE7:00 amBuenos Aires Ministro Pistarini
25h 15m
1 stop
BOS7:15 amBoston Logan Intl

Air Canada flights from New Hampshire to Buenos Aires

Our best Air Canada deals on New Hampshire to Buenos Aires flight tickets
Air Canada
Mar 16
BOS5:35 pmBoston Logan Intl
19h 50m
2 stops
EZE2:25 pmBuenos Aires Ministro Pistarini
Mar 21
EZE4:00 pmBuenos Aires Ministro Pistarini
25h 53m
2 stops
BOS4:53 pmBoston Logan Intl
Air Canada
Mar 16
BOS3:40 pmBoston Logan Intl
21h 45m
3 stops
EZE2:25 pmBuenos Aires Ministro Pistarini
Mar 21
EZE4:00 pmBuenos Aires Ministro Pistarini
25h 53m
2 stops
BOS4:53 pmBoston Logan Intl
Air Canada
Apr 29
BOS10:50 amBoston Logan Intl
26h 40m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
May 28
EZE4:35 pmBuenos Aires Ministro Pistarini
22h 57m
3 stops
BOS2:32 pmBoston Logan Intl

See travel insights to Buenos Aires from

How to get the cheapest flight ticket from New Hampshire 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

What is the cheapest month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from New Hampshire is in October. Flight prices, which tend to average around $1,056, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Buenos Aires from New Hampshire during May instead. Flights to Buenos Aires in May, while not as cheap as those in October, still average around $1,073.

What is the cheapest day to depart on your flight to Buenos Aires?

On average, the least expensive day to fly to Buenos Aires from New Hampshire is on a Monday. momondo users have found tickets for Monday departures for as low as $1,088. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Friday is $1,303.

What is the cheapest time of day to depart on your flight to Buenos Aires?

Our most recent data shows that the best time of day to fly to Buenos Aires is in the morning. Flights from New Hampshire to Buenos Aires during this time can be as low as $1,079. Try not to purchase tickets at noon because they tend to be around $1,280. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Buenos Aires?

Most flyers found that booking tickets 2 days in advance of their planned departure date is the best time to get cheap flights to Buenos Aires. During this timeframe, flight prices are around $1,178. Keep in mind that you might also find cheap flights to Buenos Aires outside of this time window. In fact, momondo users recently found flights from New Hampshire to Buenos Aires for $826.

Cheap New Hampshire to Buenos Aires flight deals and tips

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

Best Price Found

$338

Fastest flight time

13h 22m

Direct flights

None

Airports in Buenos Aires

2 airports
The best one-way flight to Buenos Aires from New Hampshire in the past 72 hours is $338. The best round-trip flight deal from New Hampshire to Buenos Aires found on momondo in the last 72 hours is $761.
The fastest flight from New Hampshire to Buenos Aires takes 13h 22m
There are no direct flights from New Hampshire to Buenos Aires. Popular non-direct routes for this connection are Boston Logan Intl Airport - Buenos Aires Jorge Newbery Airport and Boston Logan Intl Airport - Buenos Aires Ministro Pistarini Airport.
There are 2 airports near Buenos Aires: Buenos Aires Ministro Pistarini (EZE), Buenos Aires Jorge Newbery (AEP)

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

    Prices for flights from New Hampshire to Buenos Aires are updated daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Hampshire to Buenos Aires.

  • What documentation or ID do you need to fly to Buenos Aires?

    The necessary travel and health documents for your Buenos Aires trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from New Hampshire to Buenos Aires?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New Hampshire to Buenos Aires. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Buenos Aires from New Hampshire with this policy.

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

Once all potential New Hampshire to Buenos Aires flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from New Hampshire to Buenos Aires now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Buenos Aires and let you know when they change.


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Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires