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Portugal

$236+ Cheap flights from New Hampshire to Portugal

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — LIS
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
1 adult, Economy
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Cheap flight deals from New Hampshire to Portugal

Keep the following information in mind while searching for New Hampshire to Portugal flight deals. Data was last updated April 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$427
(Mytrip)

One-way from

$236
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$843
Provider with most accurate pricing for Boston Logan Intl-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Lisbon Humberto Delgado flights.
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From New Hampshire to Portugal
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One-way flight from New Hampshire to Portugal
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Highest demand for flights based on searches. 18% potential increase in price ($189 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from New Hampshire to Portugal

Cheapest flights from New Hampshire to Portugal
Explore the most affordable flight options available from New Hampshire to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.

This Mytrip deal was found by Cheapflights users on 4/1. 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 5/27:15 pmBOS - FAO
1 stop20h 30mPLAY
Wed 5/79:45 pmFAO - BOS
1 stop25h 05mPLAY
Deal found 4/1$427
This Mytrip deal was found by Cheapflights users on 4/1. 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.
Mon 5/57:15 pmBOS - FNC
1 stop14h 40mPLAY
Tue 5/203:55 pmFNC - BOS
1 stop30h 55mPLAY
Deal found 4/1$489
This SmartFares deal was found by Cheapflights users on 3/31. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:40 pmBOS - FAO
1 stop35h 15mScandinavian Airlines
Sat 11/86:45 pmFAO - BOS
1 stop26h 05mScandinavian Airlines
Deal found 3/31$500
This SmartFares deal was found by Cheapflights users on 3/30. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/129:15 pmBOS - PIX
1 stop7h 45mMultiple Airlines
Mon 10/131:20 pmPIX - BOS
1 stop10h 30mMultiple Airlines
Deal found 3/30$508
This SmartFares deal was found by Cheapflights users on 4/1. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/69:15 pmBOS - TER
Nonstop5h 05mMultiple Airlines
Mon 10/201:30 pmTER - BOS
1 stop10h 20mMultiple Airlines
Deal found 4/1$508
This Booking.com deal was found by Cheapflights users on 4/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/99:15 pmBOS - HOR
1 stop8h 20mMultiple Airlines
Wed 10/1512:30 pmHOR - BOS
1 stop11h 20mMultiple Airlines
Deal found 4/1$517
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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.
Wed 9/2411:15 pmBOS - OPO
Nonstop6h 40mTAP AIR PORTUGAL
Wed 10/89:00 amOPO - BOS
1 stop16h 05mTAP AIR PORTUGAL
Deal found 3/31$532
This Scandinavian Airlines deal was found by Cheapflights users on 3/31. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/265:40 pmBOS - OPO
1 stop12h 20mScandinavian Airlines
Fri 9/125:55 pmOPO - BOS
1 stop26h 40mScandinavian Airlines
Deal found 3/31$541
This Booking.com deal was found by Cheapflights users on 3/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:00 amBOS - OPO
2 stops25h 15mMultiple Airlines
Thu 11/137:30 pmOPO - BOS
1 stop29h 50mMultiple Airlines
Deal found 3/31$543
This Gurufare deal was found by Cheapflights users on 3/31. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1310:40 pmBOS - PDL
1 stop12h 05mTAP AIR PORTUGAL
Thu 10/236:30 amPDL - BOS
1 stop17h 20mTAP AIR PORTUGAL
Deal found 3/31$551
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Wed 11/56:00 amBOS - OPO
2 stops28h 15mUnited Airlines
Wed 11/126:00 amOPO - BOS
2 stops38h 57mUnited Airlines
Deal found 3/30$551
This Mytrip deal was found by Cheapflights users on 3/31. 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 5/27:15 pmBOS - FAO
2 stops21h 25mMultiple Airlines
Fri 5/910:00 pmFAO - BOS
2 stops24h 50mMultiple Airlines
Deal found 3/31$554

Cheapflights Fare Finder

Customize your flight search to find flights from New Hampshire to Portugal 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 April 1, 2025.
Use the filters below to find and compare flights from New Hampshire to Portugal that are best for you.

Fly from

New Hampshire

Fly to

Portugal

Route

Depart

Return

Price

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Fri 5/2

7:15 pm-8:45 pm

1 stop20h 30m

Faro

Wed 5/7

9:45 pm-5:50 pm

1 stop25h 05m

$427

BostonFunchal

BOS - FNC

BOSFNC

Boston Logan Intl

Mon 5/5

7:15 pm-2:55 pm

1 stop14h 40m

Funchal Madeira

Tue 5/20

3:55 pm-5:50 pm

1 stop30h 55m

$489

BostonPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Wed 9/24

11:15 pm-10:55 am

Nonstop6h 40m

Porto

Wed 10/8

9:00 am-8:05 pm

1 stop16h 05m

$532

BostonPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Tue 8/26

5:40 pm-11:00 am

1 stop12h 20m

Porto

Fri 9/12

5:55 pm-3:35 pm

1 stop26h 40m

$541

BostonPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Sat 5/10

7:15 pm-10:55 am

3 stops34h 40m

Porto

Tue 5/20

10:25 pm-5:50 pm

2 stops24h 25m

$554

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Fri 5/2

7:15 pm-9:40 pm

2 stops21h 25m

Faro

Fri 5/9

10:00 pm-5:50 pm

2 stops24h 50m

$554

BostonPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Wed 7/23

4:30 pm-7:35 am

1 stop10h 05m

Porto

Mon 8/25

8:35 pm-3:00 pm

1 stop23h 25m

$561

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Tue 4/29

11:55 pm-5:05 pm

1 stop12h 10m

Lisbon Humberto Delgado

Wed 5/7

2:00 pm-9:05 pm

1 stop12h 05m

$564

BostonPonta Delgada

BOS - PDL

BOSPDL

Boston Logan Intl

Mon 4/28

9:15 pm-8:05 pm

1 stop18h 50m

Ponta Delgada Nordela

Mon 5/5

8:15 pm-7:50 pm

1 stop27h 35m

$564

BostonPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Wed 8/6

5:20 pm-3:30 pm

1 stop17h 10m

Porto

Wed 8/20

11:25 am-6:25 pm

1 stop12h 00m

$569

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

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

Have a flexible travel schedule? Discover the best time to fly to Portugal 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 Portugal

Rainfall in Portugal by month

Plan your trip to Portugal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portugal ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Portugal when rainfall is around 0.2 in.

Temperature in Portugal by month

Plan your trip to Portugal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portugal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated April 1, 2025.
Read through reviews of airlines operating flights from New Hampshire to Portugal, such as Delta, KLM and Azores Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,898 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,898 reviews
Delta
8.0
Very good
7,898 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
7,898 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Azores Airlines
7.5
Good
64 reviews
Delta
8.0
Very good
7,898 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,572 reviews
Delta
8.0
Very good
7,898 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,425 reviews
Delta
8.0
Very good
7,898 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from New Hampshire to Portugal. 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 New Hampshire to Portugal one-way?

    One-way options have recently been found by users for as low as $236 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Azores Airlines from $248 and Iberia from $280 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Hampshire to Portugal 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 Portugal?

    Currently, January is the cheapest month in which you can book a flight from New Hampshire to Portugal (average of $612). Flying from New Hampshire to Portugal in June is currently the most expensive (average of $1,203). 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 Portugal

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