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Lisbon

$307+ Cheap flights from New Hampshire to Lisbon (LIS)

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — LIS
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from New Hampshire to Lisbon

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

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$547
(Scandinavian Airlines)

One-way from

$307
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$861
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 Lisbon Humberto Delgado
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One-way flight from New Hampshire to Lisbon Humberto Delgado
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Highest demand for flights based on searches. 16% potential increase in price ($166 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from New Hampshire to Lisbon

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

This Scandinavian Airlines deal was found by Cheapflights users on 4/30. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/266:35 pmBOS - LIS
1 stop17h 30mScandinavian Airlines
Sun 11/24:55 pmLIS - BOS
1 stop27h 55mScandinavian Airlines
Deal found 4/30$547
This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1411:35 pmBOS - LIS
1 stop16h 45mIcelandair
Sun 5/1810:25 pmLIS - BOS
1 stop25h 25mIcelandair
Deal found 4/30$548
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Thu 5/84:15 pmBOS - LIS
2 stops23h 20mMultiple Airlines
Wed 5/149:10 pmLIS - BOS
2 stops21h 50mMultiple Airlines
Deal found 4/29$556
This Iberia deal was found by Cheapflights users on 4/30. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/611:00 pmBOS - LIS
1 stop16h 35mIberia
Wed 9/102:00 pmLIS - BOS
1 stop12h 15mIberia
Deal found 4/30$558
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/510:50 pmBOS - LIS
1 stop13h 15mVueling
Wed 5/1410:05 pmLIS - BOS
1 stop28h 00mVueling
Deal found 4/30$572
This PLAY deal was found by Cheapflights users on 4/30. 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 PLAY is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/47:15 pmBOS - LIS
1 stop20h 25mPLAY
Mon 5/129:25 pmLIS - BOS
1 stop25h 25mPLAY
Deal found 4/30$575
This oojo deal was found by Cheapflights users on 5/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/126:10 pmBOS - LIS
Nonstop6h 30mTAP AIR PORTUGAL
Sat 10/187:25 pmLIS - BOS
1 stop30h 15mTAP AIR PORTUGAL
Deal found 5/1$579
This Finnair deal was found by Cheapflights users on 4/30. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/208:10 pmBOS - LIS
1 stop22h 00mFinnair
Tue 9/306:35 amLIS - BOS
1 stop18h 15mFinnair
Deal found 4/30$583
This Air France deal was found by Cheapflights users on 4/30. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/99:35 pmBOS - LIS
Nonstop6h 25mAir France
Wed 11/1911:15 amLIS - BOS
Nonstop8h 05mAir France
Deal found 4/30$585
This Booking.com deal was found by Cheapflights users on 4/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/149:25 pmBOS - LIS
1 stop19h 10mAer Lingus
Wed 8/2710:15 pmLIS - BOS
1 stop21h 25mAer Lingus
Deal found 4/30$588
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/39:35 pmBOS - LIS
Nonstop6h 25mDelta
Wed 11/1211:15 amLIS - BOS
Nonstop8h 05mDelta
Deal found 4/30$591
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/14:18 pmPWM - LIS
2 stops17h 37mAmerican Airlines
Mon 12/811:05 amLIS - PWM
1 stop16h 24mAmerican Airlines
Deal found 4/30$591

Cheapflights Fare Finder

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

Fly from

New Hampshire

Fly to

Lisbon

Route

Depart

Return

Price

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Sun 10/26

6:35 pm-4:05 pm

1 stop17h 30m

Lisbon Humberto Delgado

Sun 11/2

4:55 pm-3:50 pm

1 stop27h 55m

$547

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Wed 5/14

11:35 pm-9:20 pm

1 stop16h 45m

Lisbon Humberto Delgado

Sun 5/18

10:25 pm-6:50 pm

1 stop25h 25m

$548

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Sun 9/21

11:00 pm-5:05 pm

1 stop13h 05m

Lisbon Humberto Delgado

Sun 9/28

9:10 am-9:15 pm

1 stop17h 05m

$556

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Tue 7/8

7:25 am-11:10 pm

1 stop10h 45m

Lisbon Humberto Delgado

Tue 9/16

12:30 pm-7:50 pm

1 stop12h 20m

$572

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Sun 10/12

6:10 pm-5:40 am

Nonstop6h 30m

Lisbon Humberto Delgado

Sat 10/18

7:25 pm-8:40 pm

1 stop30h 15m

$579

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Sat 9/20

8:10 pm-11:10 pm

1 stop22h 00m

Lisbon Humberto Delgado

Mon 9/29

6:35 am-3:00 pm

1 stop13h 25m

$583

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Thu 8/14

9:25 pm-9:35 pm

1 stop19h 10m

Lisbon Humberto Delgado

Wed 8/27

10:15 pm-2:40 pm

1 stop21h 25m

$588

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Tue 10/28

10:35 pm-9:00 am

Nonstop6h 25m

Lisbon Humberto Delgado

Thu 11/6

11:15 am-2:20 pm

Nonstop8h 05m

$591

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Thu 9/18

4:30 pm-7:45 am

1 stop10h 15m

Lisbon Humberto Delgado

Tue 9/23

6:35 am-3:00 pm

1 stop13h 25m

$593

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Sun 8/10

10:20 am-9:20 am

1 stop18h 00m

Lisbon Humberto Delgado

Wed 8/20

11:25 am-9:47 am

2 stops27h 22m

$596

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 47 results
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Best time to book a flight from New Hampshire to Lisbon

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

Rainfall in Lisbon by month

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

In terms of precipitation, rainfall in Lisbon 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 Lisbon when rainfall is around 0.2 in.

Temperature in Lisbon by month

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

If weather is an important factor for your trip to Lisbon, 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 Lisbon

Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated May 1, 2025.
Read reviews from past customers who have flown Singapore Airlines, Delta and KLM from New Hampshire to Lisbon. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,292 reviews

Overall

8.1

Boarding

8.2

Food

7.7

Entertainment

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Singapore Airlines
8.1
Very good
1,292 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Overall

8.1

Boarding

8.2

Food

7.7

Entertainment

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Delta
8.0
Very good
7,934 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Overall

8.1

Boarding

8.2

Food

7.7

Entertainment

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
KLM
7.8
Good
1,334 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Overall

8.1

Boarding

8.2

Food

7.7

Entertainment

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Azores Airlines
7.6
Good
66 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Overall

8.1

Boarding

8.2

Food

7.7

Entertainment

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Finnair
7.6
Good
1,275 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Overall

8.1

Boarding

8.2

Food

7.7

Entertainment

8.0

Crew

8.6

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Related info for your journey

Find useful and relevant information for your journey from New Hampshire to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Lisbon from New Hampshire?

    Lisbon Humberto Delgado (LIS), located 4.2 mi from the city center, is the airport you fly into when you book flights from New Hampshire to Lisbon.

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

    To fly one-way, consider booking your trip with Iberia, which is currently one of the cheapest options available, starting at $312. TAP AIR PORTUGAL flights start at $313 while deals on Azores Airlines start at $315 one-way.

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

    Most travelers choose Boston Logan Intl - Lisbon Humberto Delgado, Manchester - Lisbon Humberto Delgado or Portland - Lisbon Humberto Delgado when deciding on the best route from New Hampshire to Lisbon.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from New Hampshire to Lisbon (average of $612). Flying from New Hampshire to Lisbon in June is currently the most expensive (average of $1,178). 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

Traveling to a place near New Hampshire?

Book flights to New Hampshire if you plan to visit one of these locations
Sintra
Beja
Nazaré
Costa da Caparica
Evora
Torres Vedras
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Fátima

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Alternative routes for New Hampshire to Lisbon

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