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$220+ 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — MHT
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
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 June 16, 2025.

Round-trip from

$528
(lol.travel)

One-way from

$220
(Kiwi.com)

Popular in

August

Cheapest in

November

Average price

$724
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. 12% potential increase in price ($96 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 16, 2025.

This lol.travel deal was found by Cheapflights users on 6/15. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/86:30 amPDL - BOS
1 stop11h 50mTAP AIR PORTUGAL
Mon 9/1510:40 pmBOS - PDL
1 stop12h 15mTAP AIR PORTUGAL
Deal found 6/15$528
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/59:05 pmLIS - BOS
1 stop28h 50mMultiple Airlines
Sat 11/159:20 pmBOS - LIS
2 stops13h 05mMultiple Airlines
Deal found 6/16$539
This AirNGo deal was found by Cheapflights users on 6/15. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/135:15 pmLIS - BOS
Nonstop7h 55mTAP AIR PORTUGAL
Sat 1/310:45 pmBOS - LIS
Nonstop6h 30mTAP AIR PORTUGAL
Deal found 6/15$545
This American Airlines deal was found by Cheapflights users on 6/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2710:40 amLIS - BOS
2 stops18h 04mAmerican Airlines
Thu 12/47:25 pmBOS - LIS
1 stop11h 45mAmerican Airlines
Deal found 6/15$546
This British Airways deal was found by Cheapflights users on 6/16. 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.
Sat 11/88:20 amLIS - BOS
1 stop11h 55mBritish Airways
Sat 11/156:25 pmBOS - LIS
1 stop12h 45mBritish Airways
Deal found 6/16$557
This Mytrip deal was found by Cheapflights users on 6/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:55 pmPDL - BOS
Nonstop6h 10mMultiple Airlines
Wed 12/106:05 pmBOS - PDL
1 stop25h 40mMultiple Airlines
Deal found 6/15$562
This Iberia deal was found by Cheapflights users on 6/16. 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.
Fri 9/56:35 amLIS - BOS
1 stop13h 25mIberia
Thu 9/111:00 pmBOS - LIS
2 stops13h 45mIberia
Deal found 6/16$582
This Booking.com deal was found by Cheapflights users on 6/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/182:10 pmOPO - BOS
1 stop11h 55mVueling
Wed 7/2311:00 pmBOS - OPO
1 stop12h 15mVueling
Deal found 6/14$583
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2010:00 pmOPO - BOS
1 stop28h 15mMultiple Airlines
Sat 8/3010:45 pmBOS - OPO
1 stop28h 05mMultiple Airlines
Deal found 6/13$596
This Air France deal was found by Cheapflights users on 6/13. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1112:45 pmLIS - BOS
Nonstop7h 40mAir France
Wed 10/2910:35 pmBOS - LIS
Nonstop6h 25mAir France
Deal found 6/13$602
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Fri 11/75:00 amLIS - BOS
1 stop13h 25mUnited Airlines
Sat 11/154:20 pmBOS - LIS
2 stops12h 55mUnited Airlines
Deal found 6/16$625
This Expedia deal was found by Cheapflights users on 6/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/249:05 pmOPO - BOS
1 stop25h 45mPLAY
Mon 6/307:15 pmBOS - OPO
1 stop19h 50mPLAY
Deal found 6/14$625

Cheapflights Fare Finder

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 June 16, 2025.
Use the filters below to find and compare flights from Portugal to New Hampshire that are best for you.

Fly from

Portugal

Fly to

New Hampshire

Route

Depart

Return

Price

Ponta DelgadaBoston

PDL - BOS

PDLBOS

Ponta Delgada Nordela

Mon 9/8

6:30 am-2:20 pm

1 stop11h 50m

Boston Logan Intl

Mon 9/15

10:40 pm-2:55 pm

1 stop12h 15m

$528

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Wed 11/5

9:05 pm-8:55 pm

1 stop28h 50m

Boston Logan Intl

Sat 11/15

9:20 pm-3:25 pm

2 stops13h 05m

$539

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Sat 12/13

5:15 pm-8:10 pm

Nonstop7h 55m

Boston Logan Intl

Sat 1/3

10:45 pm-10:15 am

Nonstop6h 30m

$545

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Thu 11/27

10:40 am-11:44 pm

2 stops18h 04m

Boston Logan Intl

Thu 12/4

7:25 pm-12:10 pm

1 stop11h 45m

$546

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Sat 11/8

8:20 am-3:15 pm

1 stop11h 55m

Boston Logan Intl

Sat 11/15

6:25 pm-12:10 pm

1 stop12h 45m

$557

Ponta DelgadaBoston

PDL - BOS

PDLBOS

Ponta Delgada Nordela

Thu 12/4

5:55 pm-8:05 pm

Nonstop6h 10m

Boston Logan Intl

Wed 12/10

6:05 pm-11:45 pm

1 stop25h 40m

$562

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Fri 9/5

6:35 am-3:00 pm

1 stop13h 25m

Boston Logan Intl

Thu 9/11

1:00 pm-7:45 am

2 stops13h 45m

$582

PortoBoston

OPO - BOS

OPOBOS

Porto

Wed 8/20

10:00 pm-9:15 pm

1 stop28h 15m

Boston Logan Intl

Sat 8/30

10:45 pm-7:50 am

1 stop28h 05m

$596

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Sat 10/11

12:45 pm-3:25 pm

Nonstop7h 40m

Boston Logan Intl

Wed 10/29

10:35 pm-9:00 am

Nonstop6h 25m

$602

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Fri 11/7

5:00 am-1:25 pm

1 stop13h 25m

Boston Logan Intl

Sat 11/15

4:20 pm-10:15 am

2 stops12h 55m

$625

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/13

Showing 1-10 of 56 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.

Cheapflights Insights

Everything you need to know about your flight from Portugal to New Hampshire
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 June 16, 2025.
Read reviews from past customers who have flown Delta, KLM and Azores Airlines 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
7,963 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,361 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Azores Airlines
7.6
Good
66 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,466 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,628 reviews
Delta
8.0
Very good
7,963 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 Vueling ($276), Azores Airlines ($348), and Iberia ($353).

  • 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 July is currently the most expensive (average of $399). 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 Portugal to New Hampshire

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