How many flights depart from Portugal to New Hampshire on average per week?

50 flights are operational weekly from Portugal to New Hampshire as of May 2026. The most popular departure day for this route is Fri, with 24% of flights per week taking off on this day.

What is the cheapest airline that flies from Portugal to New Hampshire?

TAP AIR PORTUGAL, LEVEL, and Air Transat are the most popular carriers operating from Portugal to New Hampshire

When did momondo last update prices for flights from Portugal to New Hampshire?

Prices for flights from Portugal to New Hampshire were last updated today.

How many operators does momondo search for flights from Portugal to New Hampshire?

The number of operators available for flights from Portugal to New Hampshire is 7 as of May 2026.

How old do you have to be to fly from Portugal to New Hampshire?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portugal to New Hampshire.

What documentation or ID do you need to fly to New Hampshire?

The required travel and health documents for your New Hampshire trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at New Hampshire. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$257 Cheap Flights from Portugal to New Hampshire in 2026

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Find the cheapest flights from Portugal to New Hampshire

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Portugal to New Hampshire

Enter your travel dates to find the best prices.

12:45 pm - 3:14 pm

LIS

BOS

7h 29mnonstop

11:25 pm - 10:45 am

BOS

LIS

6h 20mnonstop

$541Virgin Atlantic

Mon, Jun 8 - Mon, Jun 15

12:45 pm - 3:25 pm

LIS

BOS

7h 40mnonstop

11:25 pm - 10:45 am

BOS

LIS

6h 20mnonstop

$542Delta

Tue, Oct 6 - Tue, Oct 13

2:00 pm - 9:05 pm

LIS

BOS

12h 05m

1 stop

10:55 pm - 5:10 pm

BOS

LIS

13h 15m

1 stop

$581Iberia

Thu, Sep 24 - Wed, Sep 30

9:10 am - 9:05 pm

LIS

BOS

16h 55m

1 stop

10:55 pm - 8:35 pm

BOS

LIS

16h 40m

1 stop

$587Iberia

Thu, Sep 17 - Thu, Sep 24

12:05 am - 3:35 pm

LIS

BOS

20h 30m

1 stop

5:50 pm - 10:05 pm

BOS

LIS

23h 15m

1 stop

$609Scandinavian Airlines

Wed, Sep 23 - Fri, Oct 16

7:10 pm - 9:00 pm

LIS

BOS

30h 50m

1 stop

11:45 pm - 8:35 pm

BOS

LIS

15h 50m

1 stop

$610LEVEL

Tue, Jun 9 - Sun, Aug 30

4:55 pm - 4:40 pm

LIS

BOS

27h 45m

1 stop

5:35 pm - 4:05 pm

BOS

LIS

17h 30m

1 stop

$613Scandinavian Airlines

Thu, Oct 29 - Tue, Feb 23

9:10 am - 9:05 pm

LIS

BOS

16h 55m

1 stop

10:55 pm - 5:10 pm

BOS

LIS

13h 15m

1 stop

$625LEVEL

Thu, Sep 17 - Thu, Sep 24

7:10 pm - 9:05 pm

LIS

BOS

30h 55m

1 stop

11:35 pm - 8:30 am

BOS

LIS

27h 55m

1 stop

$628Iberia

Wed, Sep 23 - Sun, Oct 18

12:15 pm - 7:35 pm

LIS

BOS

12h 20m

1 stop

11:20 pm - 10:45 am

BOS

LIS

6h 25mnonstop

$630Air France

Thu, Jun 11 - Sun, Aug 30

TAP AIR PORTUGAL flights from Portugal to New Hampshire

Our best TAP AIR PORTUGAL deals on Portugal to New Hampshire flight tickets

TAP AIR PORTUGAL

Sep 3

LIS5:45 pmLisbon Humberto Delgado

7h 35m

BOS8:20 pmBoston Logan Intl

Nov 30

BOS6:00 pmBoston Logan Intl

6h 35m

LIS5:35 amLisbon Humberto Delgado

$659

TAP AIR PORTUGAL

Sep 18

LIS11:45 pmLisbon Humberto Delgado

25h 35m

1 stop

BOS8:20 pmBoston Logan Intl

Sep 25

BOS10:45 pmBoston Logan Intl

6h 35m

LIS10:20 amLisbon Humberto Delgado

$660

TAP AIR PORTUGAL

Oct 17

LIS12:00 pmLisbon Humberto Delgado

7h 45m

BOS2:45 pmBoston Logan Intl

Oct 18

BOS11:00 pmBoston Logan Intl

18h 20m

1 stop

LIS10:20 pmLisbon Humberto Delgado

$669

United Airlines flights from Portugal to New Hampshire

Our best United Airlines deals on Portugal to New Hampshire flight tickets

United Airlines

Jun 20

OPO12:35 pmPorto

26h 45m

2 stops

BOS10:20 amBoston Logan Intl

Jun 21

BOS6:50 pmBoston Logan Intl

31h 10m

1 stop

OPO7:00 amPorto

$738

United Airlines

Oct 21

OPO6:00 amPorto

14h 40m

1 stop

BOS3:40 pmBoston Logan Intl

Oct 25

BOS8:00 pmBoston Logan Intl

9h 30m

1 stop

OPO9:30 amPorto

$748

United Airlines

Jun 1

OPO12:35 pmPorto

17h 39m

2 stops

BOS1:14 amBoston Logan Intl

Jun 8

BOS5:44 pmBoston Logan Intl

11h 01m

1 stop

OPO9:45 amPorto

$777

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Mon 6/8

12:45 pm-3:14 pm

Nonstop7h 29m

Boston Logan Intl

Mon 6/15

11:25 pm-10:45 am

Nonstop6h 20m

$541

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Tue 10/6

12:45 pm-3:25 pm

Nonstop7h 40m

Boston Logan Intl

Tue 10/13

11:25 pm-10:45 am

Nonstop6h 20m

$542

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Thu 9/24

2:00 pm-9:05 pm

1 stop12h 05m

Boston Logan Intl

Wed 9/30

10:55 pm-5:10 pm

1 stop13h 15m

$581

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Thu 9/17

9:10 am-9:05 pm

1 stop16h 55m

Boston Logan Intl

Thu 9/24

10:55 pm-8:35 pm

1 stop16h 40m

$587

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Wed 9/23

12:05 am-3:35 pm

1 stop20h 30m

Boston Logan Intl

Fri 10/16

5:50 pm-10:05 pm

1 stop23h 15m

$609

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Tue 6/9

7:10 pm-9:00 pm

1 stop30h 50m

Boston Logan Intl

Sun 8/30

11:45 pm-8:35 pm

1 stop15h 50m

$610

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Thu 10/29

4:55 pm-4:40 pm

1 stop27h 45m

Boston Logan Intl

Tue 2/23

5:35 pm-4:05 pm

1 stop17h 30m

$613

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Thu 9/17

9:10 am-9:05 pm

1 stop16h 55m

Boston Logan Intl

Thu 9/24

10:55 pm-5:10 pm

1 stop13h 15m

$625

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Wed 9/23

7:10 pm-9:05 pm

1 stop30h 55m

Boston Logan Intl

Sun 10/18

11:35 pm-8:30 am

1 stop27h 55m

$628

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Thu 6/11

12:15 pm-7:35 pm

1 stop12h 20m

Boston Logan Intl

Sun 8/30

11:20 pm-10:45 am

Nonstop6h 25m

$630

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portugal to New Hampshire

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to New Hampshire?

The cheapest day to depart on your flight to New Hampshire is on a Tuesday when prices can be found for as low as $728. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to New Hampshire is Sunday, with ticket prices averaging around $899.

What is the cheapest time of day to depart on your flight to New Hampshire?

According to our data, the cheapest time of day to fly to New Hampshire is in the afternoon. momondo users have found flights departing from Portugal to New Hampshire in the afternoon for as low as $614. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $811. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight from Portugal to New Hampshire?

You are more likely to see cheaper flights to New Hampshire from Portugal when booking weeks ahead of your departure date. In general, you can expect to find flights to New Hampshire for around $713 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Hampshire from Portugal for as low as $600 on momondo.

Cheap Portugal to New Hampshire flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portugal to New Hampshire

Fastest flight time	5h 45m
Direct flights	Every day
Airports in New Hampshire	52 airports

The fastest flight from Portugal to New Hampshire takes 5h 45m

Direct flights go from Portugal to New Hampshire every day.

There are 52 airports in New Hampshire. From Portugal there are direct flights to Boston Logan Intl (BOS).

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Frequently asked questions about flying from Portugal to New Hampshire

When did momondo last update prices for flights from Portugal to New Hampshire?
Prices for flights from Portugal to New Hampshire were last updated today.
How many operators does momondo search for flights from Portugal to New Hampshire?
The number of operators available for flights from Portugal to New Hampshire is 7 as of May 2026.
How old do you have to be to fly from Portugal to New Hampshire?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portugal to New Hampshire.
What documentation or ID do you need to fly to New Hampshire?
The required travel and health documents for your New Hampshire trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at New Hampshire. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Portugal to New Hampshire?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to New Hampshire from Portugal.

Can I find flights from Portugal to New Hampshire with flexible booking policies on momondo?

Flights from Portugal to New Hampshire with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Portugal to New Hampshire?

momondo provides multiple filters to help you find the best flight to New Hampshire from Portugal. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Portugal to New Hampshire right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Portugal to New Hampshire now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to New Hampshire and let you know when they change.