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$283+ Cheap flights from Portugal 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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — MHT
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Portugal to New Hampshire

Keep the following information in mind while searching for Portugal to New Hampshire flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$370
(Ticket)

One-way from

$283
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$598
Provider with most accurate pricing for Lisbon Humberto Delgado-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Lisbon Humberto Delgado-Boston Logan Intl flights.
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From Portugal to New Hampshire
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One-way flight from Portugal to New Hampshire
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Highest demand for flights based on searches. 16% potential increase in price ($134 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Portugal to New Hampshire

Cheapest flights from Portugal to New Hampshire
Explore the most affordable flight options available from Portugal to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Ticket deal was found by Cheapflights users on 2/20. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/39:10 pmOPO - BOS
1 stop25h 40mPLAY
Wed 4/97:15 pmBOS - OPO
1 stop19h 55mPLAY
Deal found 2/20$370
This Mytrip deal was found by Cheapflights users on 2/20. 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 4/219:40 pmLIS - BOS
1 stop25h 10mPLAY
Sun 4/277:15 pmBOS - LIS
1 stop20h 25mPLAY
Deal found 2/20$471
This oojo deal was found by Cheapflights users on 2/20. 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.
Thu 3/2711:35 amLIS - BOS
Nonstop7h 50mTAP AIR PORTUGAL
Wed 4/26:10 pmBOS - LIS
Nonstop6h 30mTAP AIR PORTUGAL
Deal found 2/20$482
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Thu 4/35:20 pmOPO - BOS
2 stops29h 30mMultiple Airlines
Wed 4/97:15 pmBOS - OPO
2 stops22h 20mMultiple Airlines
Deal found 2/20$485
This Iberia deal was found by Cheapflights users on 2/20. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/122:00 pmLIS - BOS
1 stop12h 05mIberia
Wed 5/2810:50 pmBOS - LIS
1 stop13h 15mIberia
Deal found 2/20$501
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Tue 5/136:35 amLIS - BOS
1 stop18h 15mAmerican Airlines
Mon 6/28:05 pmBOS - LIS
1 stop22h 05mAmerican Airlines
Deal found 2/20$525
This SWISS deal was found by Cheapflights users on 2/19. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2112:15 pmOPO - BOS
1 stop12h 40mSWISS
Fri 5/305:05 pmBOS - OPO
1 stop13h 20mSWISS
Deal found 2/19$525
This Iberia deal was found by Cheapflights users on 2/20. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/276:30 amLIS - BOS
1 stop13h 50mMultiple Airlines
Wed 4/29:55 pmBOS - LIS
1 stop11h 10mMultiple Airlines
Deal found 2/20$526
This British Airways deal was found by Cheapflights users on 2/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/712:25 pmOPO - BOS
2 stops15h 46mBritish Airways
Tue 3/119:15 pmBOS - OPO
1 stop16h 25mBritish Airways
Deal found 2/19$532
This British Airways deal was found by Cheapflights users on 2/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1211:15 amLIS - BOS
1 stop13h 09mBritish Airways
Mon 3/3110:00 pmBOS - LIS
1 stop12h 40mBritish Airways
Deal found 2/20$534
This Gotogate deal was found by Cheapflights users on 2/20. 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.
Thu 2/275:55 pmPDL - BOS
Nonstop6h 10mAzores Airlines
Wed 3/59:20 pmBOS - PDL
Nonstop4h 55mAzores Airlines
Deal found 2/20$536
This Gotogate deal was found by Cheapflights users on 2/20. 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.
Fri 11/285:55 pmPDL - BOS
Nonstop6h 10mMultiple Airlines
Sun 12/710:35 pmBOS - PDL
1 stop15h 55mMultiple Airlines
Deal found 2/20$546

Find flights from Portugal to New Hampshire within your budget

Customize your flight search to find flights from Portugal 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 February 20, 2025.

Fly from

Portugal

Fly to

New Hampshire

Route

Depart

Return

Price

PortoBoston

OPO - BOS

OPOBOS

Porto

Thu 4/3

9:10 pm-5:50 pm

1 stop25h 40m

Boston Logan Intl

Wed 4/9

7:15 pm-8:10 pm

1 stop19h 55m

$370

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Mon 4/21

9:40 pm-5:50 pm

1 stop25h 10m

Boston Logan Intl

Sun 4/27

7:15 pm-8:40 pm

1 stop20h 25m

$471

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Thu 3/27

11:35 am-3:25 pm

Nonstop7h 50m

Boston Logan Intl

Wed 4/2

6:10 pm-5:40 am

Nonstop6h 30m

$482

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Mon 5/12

2:00 pm-9:05 pm

1 stop12h 05m

Boston Logan Intl

Wed 5/28

10:50 pm-5:05 pm

1 stop13h 15m

$501

PortoBoston

OPO - BOS

OPOBOS

Porto

Thu 4/3

4:00 pm-5:50 pm

3 stops30h 50m

Boston Logan Intl

Wed 4/9

7:15 pm-10:35 pm

2 stops22h 20m

$502

Ponta DelgadaBoston

PDL - BOS

PDLBOS

Ponta Delgada Nordela

Mon 3/10

8:05 pm-9:05 pm

1 stop28h 00m

Boston Logan Intl

Tue 3/18

10:20 pm-6:15 am

Nonstop4h 55m

$523

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Tue 5/13

6:35 am-7:50 pm

1 stop18h 15m

Boston Logan Intl

Mon 6/2

8:05 pm-11:10 pm

1 stop22h 05m

$525

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Thu 3/27

6:30 am-4:20 pm

1 stop13h 50m

Boston Logan Intl

Wed 4/2

9:55 pm-2:05 pm

1 stop11h 10m

$526

PortoBoston

OPO - BOS

OPOBOS

Porto

Wed 3/19

12:25 pm-11:14 pm

2 stops14h 49m

Boston Logan Intl

Sun 3/23

11:00 pm-4:40 pm

1 stop13h 40m

$532

Ponta DelgadaBoston

PDL - BOS

PDLBOS

Ponta Delgada Nordela

Mon 3/10

5:55 pm-9:05 pm

Nonstop6h 10m

Boston Logan Intl

Tue 3/18

10:20 pm-6:15 am

Nonstop4h 55m

$534

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

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

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Portugal 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.

Travel insights for flights from Portugal to New Hampshire

Get recent, data-driven insights about flights from Portugal to New Hampshire including ideal travel times, pricing trends, and more.
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 February 20, 2025.
Read reviews from past customers who have flown Delta, KLM and Finnair from Portugal to New Hampshire. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,274 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Azores Airlines
7.6
Good
62 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines
7.6
Good
773 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

    The cheapest airlines for a one-way flight from Portugal to New Hampshire are Azores Airlines ($287), PLAY ($295), and Vueling ($297).

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Portugal to New Hampshire (average of $334). Flying from Portugal to New Hampshire in June is currently the most expensive (average of $453). 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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See prices for flight routes from nearby airports that may be better suited for you.
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