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$236+ Cheap flights from New Hampshire to Sao Paulo, Brazil (SAO)

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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — SAO
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from New Hampshire to Sao Paulo

Keep the following information in mind while searching for New Hampshire to Sao Paulo flight deals. Data was last updated September 15, 2025.

Round-trip from

$508
(Kiwi.com)

One-way from

$236
(Justfly.com)

Popular in

December

Cheapest in

October

Average price

$577
From New Hampshire to Sao Paulo (SAO)
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One-way flight from New Hampshire to Sao Paulo (SAO)
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Highest demand for flights based on searches. 10% potential increase in price ($83 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from New Hampshire to Sao Paulo

Cheapest flights from New Hampshire to Sao Paulo
Explore the most affordable flight options available from New Hampshire to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Flightnetwork deal was found by Cheapflights users on 9/15. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/229:55 amBOS - GRU
Nonstop9h 40mLATAM Airlines
Wed 10/810:45 pmGRU - BOS
Nonstop9h 50mLATAM Airlines
Deal found 9/15$507
This FlightHub deal was found by Cheapflights users on 9/13. 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 11/267:10 amBOS - GRU
1 stop20h 10mLATAM Airlines
Sun 12/710:40 pmGRU - BOS
Nonstop9h 55mLATAM Airlines
Deal found 9/13$509
This Priceline deal was found by Cheapflights users on 9/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/189:00 amBOS - GRU
1 stop16h 10mAvianca
Tue 9/234:50 pmGRU - BOS
2 stops23h 05mAvianca
Deal found 9/13$510
This CrystalTravel deal was found by Cheapflights users on 9/14. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/219:59 amBOS - GRU
1 stop21h 51mLATAM Airlines
Sun 9/2810:45 pmGRU - BOS
Nonstop9h 50mLATAM Airlines
Deal found 9/14$512
This oojo deal was found by Cheapflights users on 9/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/87:55 amBOS - GRU
1 stop19h 45mAvianca
Thu 11/132:40 amGRU - BOS
1 stop29h 55mAvianca
Deal found 9/13$513
This Gotogate deal was found by Cheapflights users on 9/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/174:50 pmBOS - GRU
2 stops32h 20mAvianca
Fri 9/197:20 amGRU - BOS
1 stop24h 55mAvianca
Deal found 9/13$514
This Delta deal was found by Cheapflights users on 9/15. 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 11/148:55 amBOS - GRU
Nonstop10h 00mDelta
Thu 12/410:40 pmGRU - BOS
Nonstop9h 55mDelta
Deal found 9/15$515
This Flightnetwork deal was found by Cheapflights users on 9/13. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/54:50 pmBOS - GRU
2 stops32h 20mAvianca
Wed 10/157:20 amGRU - BOS
1 stop24h 55mAvianca
Deal found 9/13$516
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/129:55 amBOS - GRU
Nonstop9h 40mLATAM Airlines
Wed 10/2210:45 pmGRU - BOS
Nonstop9h 50mLATAM Airlines
Deal found 9/14$517
This LATAM Airlines deal was found by Cheapflights users on 9/13. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/198:55 amBOS - GRU
Nonstop10h 00mLATAM Airlines
Thu 2/1910:20 amGRU - BOS
1 stop15h 09mLATAM Airlines
Deal found 9/13$518
This FlightHub deal was found by Cheapflights users on 9/13. 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.
Mon 11/35:05 pmBOS - GRU
1 stop14h 30mLATAM Airlines
Mon 11/2410:50 pmGRU - BOS
1 stop13h 30mLATAM Airlines
Deal found 9/13$519
This Delta deal was found by Cheapflights users on 9/15. 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.
Wed 10/221:15 pmBOS - GRU
1 stop18h 35mDelta
Thu 11/610:40 pmGRU - BOS
Nonstop9h 55mDelta
Deal found 9/15$520

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Hampshire to Sao Paulo 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 September 15, 2025.
Use the filters below to find and compare flights from New Hampshire to Sao Paulo that are best for you.

Fly from

New Hampshire

Fly to

Sao Paulo

Route

Depart

Return

Price

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Mon 9/22

9:55 am-8:35 pm

Nonstop9h 40m

Sao Paulo Guarulhos Intl

Wed 10/8

10:45 pm-7:35 am

Nonstop9h 50m

$515

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Tue 10/21

9:00 am-2:10 am

1 stop16h 10m

Sao Paulo Guarulhos Intl

Fri 10/31

5:25 pm-7:35 am

1 stop15h 10m

$515

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Mon 11/10

8:55 am-8:55 pm

Nonstop10h 00m

Sao Paulo Guarulhos Intl

Tue 11/18

10:40 pm-6:35 am

Nonstop9h 55m

$515

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Mon 11/10

8:55 am-8:55 pm

Nonstop10h 00m

Sao Paulo Guarulhos Intl

Sun 11/23

10:40 pm-6:35 am

Nonstop9h 55m

$515

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Wed 10/22

1:15 pm-8:50 am

1 stop18h 35m

Sao Paulo Guarulhos Intl

Wed 10/29

10:40 pm-7:35 am

Nonstop9h 55m

$520

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Sun 10/26

5:00 pm-9:55 am

1 stop15h 55m

Sao Paulo Guarulhos Intl

Wed 10/29

10:40 pm-7:35 am

Nonstop9h 55m

$520

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Wed 10/29

9:05 am-5:40 am

1 stop19h 35m

Sao Paulo Guarulhos Intl

Tue 11/4

10:40 pm-6:35 am

Nonstop9h 55m

$520

BostonSao Paulo

BOS - GRU

BOSGRU

Boston Logan Intl

Tue 9/23

6:35 pm-9:00 am

1 stop13h 25m

Sao Paulo Guarulhos Intl

Fri 10/3

10:45 pm-7:35 am

Nonstop9h 50m

$520

BostonSao Paulo

BOS - VCP

BOSVCP

Boston Logan Intl

Mon 10/20

8:24 pm-5:45 pm

1 stop20h 21m

Sao Paulo Viracopos

Thu 10/30

10:45 pm-11:16 am

1 stop13h 31m

$565

BostonSao Paulo

BOS - VCP

BOSVCP

Boston Logan Intl

Wed 10/29

5:59 pm-7:00 pm

2 stops24h 01m

Sao Paulo Viracopos

Tue 11/4

7:40 pm-6:35 am

2 stops36h 55m

$597

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
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Best time to book a flight from New Hampshire to Sao Paulo

Have a flexible travel schedule? Discover the best time to fly to Sao Paulo 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
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 Sao Paulo. 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?

    There are many flights that can get you from New Hampshire to Sao Paulo in 9h 40m. Fly via Delta, GOL, or United Airlines to get the fastest option. The distance between New Hampshire and Sao Paulo is about 4805 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from New Hampshire to Sao Paulo one-way?

    The cheapest airlines for a one-way flight from New Hampshire to Sao Paulo are Avianca ($236), GOL ($248), and LATAM Airlines ($261).

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

    The most popular flight routes from New Hampshire to Sao Paulo are Boston Logan Intl - Sao Paulo Guarulhos Intl, Boston Logan Intl - Sao Paulo Viracopos and Boston Logan Intl - Sao Paulo Congonhas.

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

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

  • How can I find direct flights from New Hampshire to Sao Paulo?

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

  • Can I find deals for business class flights from New Hampshire to Sao Paulo?

    Yes. Cheapflights offers flight deals from New Hampshire to Sao Paulo 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 New Hampshire to Sao Paulo?

    Currently, September is the cheapest month in which you can book a flight from New Hampshire to Sao Paulo (average of $677). Flying from New Hampshire to Sao Paulo in December is currently the most expensive (average of $1,209). 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 New Hampshire to Sao Paulo

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