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$299+ 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — MHT
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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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 octubre 30, 2025.

This SmartFares deal was found by Cheapflights users on 10/30. 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.
sáb. 12/611:00 amOPO - BOS
1 stop14h 10mTAP AIR PORTUGAL
mié. 12/106:05 pmBOS - OPO
1 stop11h 10mTAP AIR PORTUGAL
Deal found 10/30$500
This FlightHub deal was found by Cheapflights users on 10/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/198:00 pmOPO - BOS
1 stop29h 10mTAP AIR PORTUGAL
vie. 12/510:45 pmBOS - OPO
1 stop12h 10mTAP AIR PORTUGAL
Deal found 10/28$520
This AirNGo deal was found by Cheapflights users on 10/29. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/2011:15 amOPO - BOS
1 stop13h 55mTAP AIR PORTUGAL
sáb. 11/2910:25 pmBOS - OPO
1 stop30h 35mTAP AIR PORTUGAL
Deal found 10/29$521
This Flightnetwork deal was found by Cheapflights users on 10/28. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/135:45 pmPDL - BOS
Nonstop6h 10mMultiple Airlines
lun. 11/176:05 pmBOS - PDL
1 stop10h 10mMultiple Airlines
Deal found 10/28$529
This FlightHub deal was found by Cheapflights users on 10/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/219:30 amPDL - BOS
1 stop14h 40mTAP AIR PORTUGAL
mié. 1/286:05 pmBOS - PDL
1 stop10h 15mTAP AIR PORTUGAL
Deal found 10/28$531
This Rumbo deal was found by Cheapflights users on 10/30. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/212:20 pmOPO - BOS
1 stop10h 50mTAP AIR PORTUGAL
sáb. 12/66:05 pmBOS - OPO
1 stop10h 45mTAP AIR PORTUGAL
Deal found 10/30$533
This Booking.com deal was found by Cheapflights users on 10/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/75:50 pmPDL - BOS
Nonstop6h 10mMultiple Airlines
dom. 12/1410:45 pmBOS - PDL
1 stop21h 00mMultiple Airlines
Deal found 10/29$534
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/275:45 pmPDL - BOS
Nonstop6h 10mMultiple Airlines
lun. 12/16:05 pmBOS - PDL
1 stop10h 10mMultiple Airlines
Deal found 10/29$536
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/275:45 pmPDL - BOS
Nonstop6h 10mMultiple Airlines
dom. 11/306:05 pmBOS - PDL
1 stop10h 15mMultiple Airlines
Deal found 10/29$537
This Rumbo deal was found by Cheapflights users on 10/28. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/2210:50 amLIS - BOS
1 stop13h 05mAer Lingus
sáb. 1/245:10 pmBOS - LIS
1 stop20h 05mAer Lingus
Deal found 10/28$538
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/65:45 pmPDL - BOS
Nonstop6h 10mAzores Airlines
mié. 11/129:25 pmBOS - PDL
Nonstop4h 55mAzores Airlines
Deal found 10/28$557
This Rumbo deal was found by Cheapflights users on 10/29. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/2011:00 amFNC - BOS
1 stop14h 10mTAP AIR PORTUGAL
jue. 11/2710:45 pmBOS - FNC
1 stop19h 10mTAP AIR PORTUGAL
Deal found 10/29$562

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 octubre 30, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$471
(Kiwi.com)

One-way from

$299
(SmartFares)

Popular in

July

Cheapest in

February

Average price

$673
Provider with most accurate pricing for Lisbon Humberto Delgado-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lisbon Humberto Delgado-Boston Logan Intl flights.
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From Portugal to New Hampshire
Search Deals
One-way flight from Portugal to New Hampshire
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($120 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 octubre 30, 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

jue. 11/13

5:45 pm-7:55 pm

Nonstop6h 10m

Boston Logan Intl

lun. 11/17

6:05 pm-8:15 am

1 stop10h 10m

$529

Ponta DelgadaBoston

PDL - BOS

PDLBOS

Ponta Delgada Nordela

vie. 11/21

9:30 am-8:10 pm

1 stop14h 40m

Boston Logan Intl

jue. 1/29

6:05 pm-6:30 pm

1 stop20h 25m

$531

Ponta DelgadaBoston

PDL - BOS

PDLBOS

Ponta Delgada Nordela

vie. 11/21

9:30 am-8:10 pm

1 stop14h 40m

Boston Logan Intl

mié. 1/28

6:05 pm-8:20 am

1 stop10h 15m

$531

PortoBoston

OPO - BOS

OPOBOS

Porto

vie. 11/21

2:20 pm-8:10 pm

1 stop10h 50m

Boston Logan Intl

sáb. 12/6

6:05 pm-9:50 am

1 stop10h 45m

$533

Ponta DelgadaBoston

PDL - BOS

PDLBOS

Ponta Delgada Nordela

dom. 12/7

5:50 pm-8:00 pm

Nonstop6h 10m

Boston Logan Intl

dom. 12/14

10:45 pm-11:45 pm

1 stop21h 00m

$538

Ponta DelgadaBoston

PDL - BOS

PDLBOS

Ponta Delgada Nordela

lun. 1/12

8:05 pm-7:55 pm

1 stop27h 50m

Boston Logan Intl

vie. 1/16

10:45 pm-6:35 pm

1 stop15h 50m

$544

Ponta DelgadaBoston

PDL - BOS

PDLBOS

Ponta Delgada Nordela

jue. 2/19

5:45 pm-7:55 pm

Nonstop6h 10m

Boston Logan Intl

jue. 2/26

10:45 pm-6:30 pm

1 stop15h 45m

$555

Ponta DelgadaBoston

PDL - BOS

PDLBOS

Ponta Delgada Nordela

jue. 11/13

5:45 pm-7:55 pm

Nonstop6h 10m

Boston Logan Intl

mié. 11/19

9:25 pm-6:20 am

Nonstop4h 55m

$560

PortoBoston

OPO - BOS

OPOBOS

Porto

vie. 3/6

5:35 pm-3:50 pm

1 stop27h 15m

Boston Logan Intl

jue. 3/19

6:35 pm-4:55 pm

1 stop18h 20m

$561

FunchalBoston

FNC - BOS

FNCBOS

Funchal Madeira

jue. 11/20

11:00 am-8:10 pm

1 stop14h 10m

Boston Logan Intl

jue. 11/27

10:45 pm-10:55 pm

1 stop19h 10m

$562

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

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.

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.

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.

  • How long is the flight from Portugal to New Hampshire?

    A quick flight from Portugal to New Hampshire can take about 12h 30m. TAP AIR PORTUGAL provides one of the quickest options available for as low as $595. The distance between Portugal and New Hampshire is about 3182 mi. This flight may include one or multiple stops.

  • 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 ($308), TAP AIR PORTUGAL ($375), and LEVEL ($378).

  • 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.

See more FAQs

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Alternative routes for Portugal to New Hampshire

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