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Guarulhos Intl

$262+ Cheap flights from New Hampshire to Guarulhos Intl, Brazil (GRU)

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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — GRU
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from New Hampshire to Guarulhos Intl

Cheapest flights from New Hampshire to Guarulhos Intl
Explore the most affordable flight options available from New Hampshire to Guarulhos Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Super.com deal was found by Cheapflights users on 1/29. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/304:50 pm
BOS
-
GRU
2 stops28h 40m
Avianca
Wed 4/81:20 am
GRU
-
BOS
2 stops38h 30m
Avianca
Deal found 1/29$450
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Wed 2/49:45 am
BOS
-
GRU
1 stop22h 35m
United Airlines
Wed 2/119:45 pm
GRU
-
BOS
1 stop21h 41m
United Airlines
Deal found 1/28$453
This FlightHub deal was found by Cheapflights users on 1/27. 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 2/247:55 am
BOS
-
GRU
1 stop36h 45m
Avianca
Tue 3/105:25 pm
GRU
-
BOS
2 stops22h 25m
Avianca
Deal found 1/27$455
This BusinessClass deal was found by Cheapflights users on 1/28. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/188:45 am
BOS
-
GRU
1 stop14h 55m
Multiple Airlines
Sun 4/266:55 pm
GRU
-
BOS
2 stops37h 15m
Multiple Airlines
Deal found 1/28$456
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Thu 2/2612:35 pm
BOS
-
GRU
1 stop16h 40m
United Airlines
Tue 3/109:30 pm
GRU
-
BOS
2 stops18h 46m
United Airlines
Deal found 1/28$457
This Delta deal was found by Cheapflights users on 1/27. 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.
Fri 5/229:55 am
BOS
-
GRU
Nonstop9h 45m
Delta
Sun 5/3110:45 pm
GRU
-
BOS
Nonstop9h 50m
Delta
Deal found 1/27$458
This Avianca deal was found by Cheapflights users on 1/26. 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 2/247:55 am
BOS
-
GRU
1 stop36h 45m
Avianca
Thu 3/51:20 am
GRU
-
BOS
1 stop31h 15m
Avianca
Deal found 1/26$459
This Copa Airlines deal was found by Cheapflights users on 1/28. 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.
Wed 4/18:43 am
BOS
-
GRU
1 stop20h 12m
Copa Airlines
Sun 5/105:25 am
GRU
-
BOS
1 stop18h 43m
Copa Airlines
Deal found 1/28$460
This KAYAK deal was found by Cheapflights users on 1/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/27:28 pm
BOS
-
GRU
1 stop34h 22m
Multiple Airlines
Thu 2/59:45 pm
GRU
-
BOS
1 stop15h 07m
Multiple Airlines
Deal found 1/27$461
This FlightHub deal was found by Cheapflights users on 1/27. 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.
Sun 5/104:50 pm
BOS
-
GRU
2 stops30h 50m
Avianca
Wed 5/207:20 am
GRU
-
BOS
2 stops56h 30m
Avianca
Deal found 1/27$464
This KAYAK deal was found by Cheapflights users on 1/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/65:45 am
BOS
-
GRU
2 stops23h 30m
Avianca
Thu 3/1210:25 pm
GRU
-
BOS
1 stop34h 20m
Avianca
Deal found 1/27$465
This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:55 am
BOS
-
GRU
Nonstop9h 45m
LATAM Airlines
Thu 10/110:45 pm
GRU
-
BOS
Nonstop9h 50m
LATAM Airlines
Deal found 1/28$468

Find flight deals from New Hampshire to Guarulhos Intl

Keep the following information in mind while searching for New Hampshire to Guarulhos Intl flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$450
(Super.com)

One-way from

$262
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$708
Provider with most accurate pricing for Boston Logan Intl-Sao Paulo (SAO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Sao Paulo (SAO) flights.
Search Deals
From New Hampshire to Sao Paulo Guarulhos Intl
Search Deals
One-way flight from New Hampshire to Sao Paulo Guarulhos Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Hampshire to Guarulhos Intl 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 January 29, 2026.
Use the filters below to find and compare flights from New Hampshire to Sao Paulo Guarulhos Intl Airport that are best for you.

Fly from

New Hampshire

Fly to

Guarulhos Intl

Route

Depart

Return

Price

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Thu 2/26

6:00 am-7:15 am

1 stop23h 15m

Sao Paulo Guarulhos Intl

Sun 3/8

10:15 pm-7:42 pm

1 stop22h 27m

$453

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Tue 2/24

7:15 am-9:30 am

1 stop24h 15m

Sao Paulo Guarulhos Intl

Tue 3/10

10:15 pm-12:49 pm

1 stop15h 34m

$453

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Thu 2/26

12:35 pm-7:15 am

1 stop16h 40m

Sao Paulo Guarulhos Intl

Tue 3/10

9:30 pm-3:16 pm

2 stops18h 46m

$457

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Thu 2/26

7:05 am-7:15 am

2 stops22h 10m

Sao Paulo Guarulhos Intl

Tue 3/17

9:30 pm-12:56 pm

2 stops16h 26m

$457

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Fri 5/22

9:55 am-8:40 pm

Nonstop9h 45m

Sao Paulo Guarulhos Intl

Sun 5/31

10:45 pm-7:35 am

Nonstop9h 50m

$458

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Wed 4/1

8:43 am-5:55 am

1 stop20h 12m

Sao Paulo Guarulhos Intl

Wed 4/29

5:25 am-11:09 pm

1 stop18h 44m

$460

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Fri 4/10

8:43 am-12:10 am

1 stop14h 27m

Sao Paulo Guarulhos Intl

Mon 4/13

5:25 am-11:09 pm

1 stop18h 44m

$460

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Sun 5/10

4:00 pm-6:30 am

1 stop13h 30m

Sao Paulo Guarulhos Intl

Wed 5/20

5:25 am-11:08 pm

1 stop18h 43m

$460

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Fri 5/1

8:52 am-12:30 am

1 stop14h 38m

Sao Paulo Guarulhos Intl

Sat 5/9

5:25 am-11:08 pm

1 stop18h 43m

$460

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Wed 4/1

8:43 am-5:55 am

1 stop20h 12m

Sao Paulo Guarulhos Intl

Sun 5/10

5:25 am-11:08 pm

1 stop18h 43m

$460

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 36 results
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Best time to book a flight from New Hampshire to Guarulhos Intl

Have a flexible travel schedule? Discover the best time to fly to Guarulhos Intl from New Hampshire 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 New Hampshire to Sao Paulo Guarulhos Intl Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from New Hampshire to Sao Paulo Guarulhos Intl Airport?

    United Airlines can get you from New Hampshire to Sao Paulo Guarulhos Intl Airport in just under 23h 15m. Your travel time can differ by up to . New Hampshire and Sao Paulo Guarulhos Intl Airport are separated by a distance of 4805 mi.

  • What are the most popular routes from New Hampshire to Sao Paulo Guarulhos Intl Airport?

    The most popular route from New Hampshire to Sao Paulo Guarulhos Intl Airport is Boston Logan Intl - Sao Paulo Guarulhos Intl. You may also consider Manchester - Sao Paulo Guarulhos Intl or Portland - Sao Paulo Guarulhos Intl.

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

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

  • How can I find direct flights from New Hampshire to Guarulhos Intl?

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

  • Can I find deals for business class flights from New Hampshire to Guarulhos Intl?

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

See more FAQs

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Alternative routes for New Hampshire to Guarulhos Intl

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