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

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

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

As of August 2026, 83 flights take off from New Hampshire and land in Portugal each week. The most common flight departure day for this route is Fri, with 18% of weekly flights taking off on this day.

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

Prices for flights from New Hampshire to Portugal are updated daily.

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

There are 20 operators available for flights from New Hampshire to Portugal as of August 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Hampshire to Portugal.

What documentation or ID do you need to fly to Portugal?

The travel and health documents required for your trip to Portugal can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portugal. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$211 Cheap Flights from New Hampshire to Portugal in 2026

Find the cheapest flights from New Hampshire to Portugal

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:45 pm - 2:05 pmBOS Boston Logan Intl-TER Lajes

11h 20m1 stop Porto

12:35 pm - 2:40 pmTER Lajes-BOS Boston Logan Intl

30h 05m1 stop Lisbon Humberto Delgado

$616TAP AIR PORTUGAL

Tue, Nov 24 - Mon, Nov 30

6:00 pm - 10:00 amBOS Boston Logan Intl-OPO Porto

11h 00m1 stop Lisbon Humberto Delgado

2:30 pm - 7:55 pmOPO Porto-BOS Boston Logan Intl

10h 25m1 stop Lisbon Humberto Delgado

$640TAP AIR PORTUGAL

Mon, Nov 30 - Sun, Dec 6

10:25 pm - 12:25 pmBOS Boston Logan Intl-PIX Pico Island

11h 00m1 stop Lajes

5:55 pm - 8:00 pmPIX Pico Island-BOS Boston Logan Intl

30h 05m1 stop Lajes

$642Multiple Airlines

Mon, Oct 26 - Mon, Dec 7

8:55 pm - 12:20 pmBOS Boston Logan Intl-OPO Porto

10h 25m1 stop Madrid Barajas

2:05 pm - 9:05 pmOPO Porto-BOS Boston Logan Intl

12h 00m1 stop Barcelona-El Prat

$647Multiple Airlines

Fri, Oct 2 - Wed, Oct 21

6:50 pm - 7:40 amBOS Boston Logan Intl-OPO Porto

31h 50m2 stops Charlotte Douglas Madrid Barajas

8:20 am - 6:25 pmOPO Porto-BOS Boston Logan Intl

15h 05m1 stop Madrid Barajas

$653Iberia

Mon, Oct 12 - Tue, Nov 17

5:50 am - 7:00 amBOS Boston Logan Intl-OPO Porto

20h 10m1 stop Montreal Pierre Elliott Trudeau Intl

12:35 pm - 9:59 pmOPO Porto-BOS Boston Logan Intl

14h 24m1 stop Newark

$654United Airlines

Wed, Oct 14 - Wed, Nov 18

10:40 am - 7:00 amBOS Boston Logan Intl-OPO Porto

15h 20m1 stop Montreal Pierre Elliott Trudeau Intl

12:35 pm - 7:43 amOPO Porto-BOS Boston Logan Intl

24h 08m1 stop Newark

$654United Airlines

Wed, Oct 14 - Fri, Nov 20

11:35 pm - 5:10 pmBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

12h 35m1 stop Barcelona-El Prat

2:00 pm - 9:45 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

12h 45m1 stop Barcelona-El Prat

$656LEVEL

Sun, Oct 11 - Sun, Oct 18

10:55 pm - 8:35 pmBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

16h 40m1 stop Barcelona-El Prat

9:10 am - 9:05 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

16h 55m1 stop Barcelona-El Prat

$656LEVEL

Wed, Sep 23 - Wed, Oct 14

9:30 pm - 11:45 amBOS Boston Logan Intl-OPO Porto

9h 15m1 stop Madrid Barajas

8:40 pm - 10:56 pmOPO Porto-BOS Boston Logan Intl

31h 16m2 stops Madrid Barajas New York John F Kennedy Intl

$658Iberia

Wed, Jan 13 - Mon, Jan 18

Cheap last minute flights

Enter your travel dates to find the best prices.

11:35 pm - 8:30 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

27h 55m1 stop Barcelona-El Prat

9:15 pm - 9:45 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

29h 30m1 stop Barcelona-El Prat

$699LEVEL

Thu, Aug 13 - Wed, Aug 26

10:55 pm - 8:00 amBOS Boston Logan Intl-OPO Porto

28h 05m1 stop Barcelona-El Prat

2:05 pm - 9:05 pmOPO Porto-BOS Boston Logan Intl

12h 00m1 stop Barcelona-El Prat

$700LEVEL

Wed, Aug 12 - Wed, Sep 9

11:15 pm - 10:45 amBOS Boston Logan Intl-OPO Porto

6h 30mnonstop

11:00 am - 8:20 pmOPO Porto-BOS Boston Logan Intl

14h 20m1 stop Lisbon Humberto Delgado

$733TAP AIR PORTUGAL

Wed, Aug 12 - Wed, Sep 9

11:15 pm - 7:05 pmBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

14h 50m1 stop Porto

7:00 am - 8:20 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

18h 20m1 stop Porto

$737TAP AIR PORTUGAL

Wed, Aug 12 - Wed, Sep 9

8:30 pm - 8:40 amBOS Boston Logan Intl-PDL Ponta Delgada Nordela

8h 10m1 stop Newark

11:00 am - 9:59 pmPDL Ponta Delgada Nordela-BOS Boston Logan Intl

14h 59m1 stop Newark

$767United Airlines

Wed, Aug 12 - Thu, Aug 20

11:00 am - 8:40 amBOS Boston Logan Intl-PDL Ponta Delgada Nordela

17h 40m1 stop Newark

11:00 am - 11:59 pmPDL Ponta Delgada Nordela-BOS Boston Logan Intl

16h 59m2 stops Newark Washington, D.C. Dulles Intl

$771United Airlines

Wed, Aug 12 - Thu, Aug 20

9:05 pm - 11:45 amBOS Boston Logan Intl-OPO Porto

9h 40m1 stop Madrid Barajas

8:40 pm - 7:30 pmOPO Porto-BOS Boston Logan Intl

27h 50m1 stop Madrid Barajas

$802Iberia

Wed, Aug 12 - Tue, Aug 18

9:20 pm - 8:05 pmBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

17h 45m1 stop Madrid Barajas

4:45 pm - 4:10 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

28h 25m1 stop Madrid Barajas

$803Iberia

Thu, Aug 13 - Sun, Aug 30

10:55 pm - 8:00 amBOS Boston Logan Intl-OPO Porto

28h 05m1 stop Barcelona-El Prat

7:10 am - 8:20 pmOPO Porto-BOS Boston Logan Intl

18h 10m2 stops Madrid Barajas Lisbon Humberto Delgado

$804Multiple Airlines

Wed, Aug 12 - Wed, Sep 9

10:40 am - 6:40 pmBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

27h 00m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat

10:10 pm - 5:40 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

24h 30m2 stops Barcelona-El Prat Munich Franz Josef Strauss

$858Multiple Airlines

Fri, Aug 14 - Mon, Aug 24

Cheap direct flights

Enter your travel dates to find the best prices.

11:00 pm - 10:30 amBOS Boston Logan Intl-OPO Porto

6h 30mnonstop

5:50 pm - 8:45 pmOPO Porto-BOS Boston Logan Intl

7h 55mnonstop

$649TAP AIR PORTUGAL

Sun, Oct 11 - Sun, Nov 15

11:15 pm - 10:55 amBOS Boston Logan Intl-OPO Porto

6h 40mnonstop

5:50 pm - 8:20 pmOPO Porto-BOS Boston Logan Intl

7h 30mnonstop

$658TAP AIR PORTUGAL

Sat, Sep 26 - Mon, Oct 12

6:05 pm - 5:40 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

6h 35mnonstop

5:40 pm - 8:20 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

7h 40mnonstop

$659JetBlue

Thu, Oct 15 - Thu, Oct 22

6:05 pm - 5:40 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

6h 35mnonstop

5:40 pm - 8:20 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

7h 40mnonstop

$659JetBlue

Sun, Sep 27 - Thu, Oct 22

9:40 pm - 9:00 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

6h 20mnonstop

11:15 am - 1:59 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

7h 44mnonstop

$664Air France

Thu, Nov 19 - Fri, Nov 27

9:40 pm - 9:00 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

6h 20mnonstop

11:15 am - 1:59 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

7h 44mnonstop

$664Air France

Sat, Nov 28 - Sat, Dec 5

9:40 pm - 9:00 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

6h 20mnonstop

11:15 am - 1:59 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

7h 44mnonstop

$664Delta

Sun, Nov 15 - Wed, Nov 25

9:40 pm - 9:00 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

6h 20mnonstop

11:15 am - 1:59 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

7h 44mnonstop

$664Delta

Mon, Nov 16 - Thu, Nov 26

9:40 pm - 9:00 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

6h 20mnonstop

11:15 am - 1:59 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

7h 44mnonstop

$664Virgin Atlantic

Wed, Nov 25 - Wed, Dec 2

11:25 pm - 10:45 amBOS Boston Logan Intl-LIS Lisbon Humberto Delgado

6h 20mnonstop

11:15 am - 2:59 pmLIS Lisbon Humberto Delgado-BOS Boston Logan Intl

7h 44mnonstop

$694Virgin Atlantic

Fri, Oct 23 - Mon, Oct 26

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Delta flights from New Hampshire to Portugal

Our best Delta deals on New Hampshire to Portugal flight tickets

Delta

Nov 19

BOS9:40 pmBoston Logan Intl

6h 20m

LIS9:00 amLisbon Humberto Delgado

Nov 26

LIS11:15 amLisbon Humberto Delgado

7h 44m

BOS1:59 pmBoston Logan Intl

$664

Delta

Nov 17

BOS5:00 pmBoston Logan Intl

10h 00m

1 stop

LIS8:00 amLisbon Humberto Delgado

Nov 26

LIS11:15 amLisbon Humberto Delgado

7h 44m

BOS1:59 pmBoston Logan Intl

$668

Delta

Oct 13

BOS9:10 amBoston Logan Intl

20h 20m

1 stop

OPO10:30 amPorto

Nov 17

OPO11:15 amPorto

16h 40m

2 stops

BOS10:55 pmBoston Logan Intl

$670

American Airlines flights from New Hampshire to Portugal

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

American Airlines

Sep 8

PWM6:46 pmPortland

9h 19m

1 stop

LIS9:05 amLisbon Humberto Delgado

Sep 15

LIS7:10 amLisbon Humberto Delgado

17h 28m

2 stops

PWM7:38 pmPortland

$1,008

American Airlines

Aug 16

PWM6:46 pmPortland

16h 39m

2 stops

LIS4:25 pmLisbon Humberto Delgado

Aug 24

LIS11:05 amLisbon Humberto Delgado

15h 16m

1 stop

PWM9:21 pmPortland

$1,052

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonLajes

BOS Boston Logan Intl - TER Lajes

BOSTER

Boston Logan Intl

Tue 11/24

10:45 pm-2:05 pm

1 stop11h 20m

Lajes

Mon 11/30

12:35 pm-2:40 pm

1 stop30h 05m

$616

Quickest round-trip

BostonPorto

BOS Boston Logan Intl - OPO Porto

BOSOPO

Boston Logan Intl

Mon 11/30

6:00 pm-10:00 am

1 stop11h 00m

Porto

Sun 12/6

2:30 pm-7:55 pm

1 stop10h 25m

$640

BostonPico Island

BOS Boston Logan Intl - PIX Pico Island

BOSPIX

Boston Logan Intl

Mon 10/26

10:25 pm-12:25 pm

1 stop11h 00m

Pico Island

Mon 12/7

5:55 pm-8:00 pm

1 stop30h 05m

$642

BostonPorto

BOS Boston Logan Intl - OPO Porto

BOSOPO

Boston Logan Intl

Fri 10/2

8:55 pm-12:20 pm

1 stop10h 25m

Porto

Wed 10/21

2:05 pm-9:05 pm

1 stop12h 00m

$647

BostonPorto

BOS Boston Logan Intl - OPO Porto

BOSOPO

Boston Logan Intl

Mon 10/12

6:50 pm-7:40 am

2 stops31h 50m

Porto

Tue 11/17

8:20 am-6:25 pm

1 stop15h 05m

$653

BostonPorto

BOS Boston Logan Intl - OPO Porto

BOSOPO

Boston Logan Intl

Wed 10/14

5:50 am-7:00 am

1 stop20h 10m

Porto

Wed 11/18

12:35 pm-9:59 pm

1 stop14h 24m

$654

BostonPorto

BOS Boston Logan Intl - OPO Porto

BOSOPO

Boston Logan Intl

Wed 10/14

10:40 am-7:00 am

1 stop15h 20m

Porto

Fri 11/20

12:35 pm-7:43 am

1 stop24h 08m

$654

BostonLisbon

BOS Boston Logan Intl - LIS Lisbon Humberto Delgado

BOSLIS

Boston Logan Intl

Sun 10/11

11:35 pm-5:10 pm

1 stop12h 35m

Lisbon Humberto Delgado

Sun 10/18

2:00 pm-9:45 pm

1 stop12h 45m

$656

BostonLisbon

BOS Boston Logan Intl - LIS Lisbon Humberto Delgado

BOSLIS

Boston Logan Intl

Wed 9/23

10:55 pm-8:35 pm

1 stop16h 40m

Lisbon Humberto Delgado

Wed 10/14

9:10 am-9:05 pm

1 stop16h 55m

$656

BostonPorto

BOS Boston Logan Intl - OPO Porto

BOSOPO

Boston Logan Intl

Wed 1/13

9:30 pm-11:45 am

1 stop9h 15m

Porto

Mon 1/18

8:40 pm-10:56 pm

2 stops31h 16m

$658

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 New Hampshire to Portugal

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

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

You are more likely to see cheaper flights to Portugal from New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around $839 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from New Hampshire for as low as $774 on momondo.

Can stopping save me money on New Hampshire to Portugal flights?

You could potentially save up to 27% on your flight if you consider stops on a New Hampshire to Portugal flight.

Cheap New Hampshire to Portugal flight deals and tips

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

Fastest flight time	4h 55m
Direct flights	Every day
Airports in Portugal	99 airports

The fastest flight from New Hampshire to Portugal takes 4h 55m

Direct flights go from New Hampshire to Portugal every day.

There are 99 airports in Portugal. From New Hampshire there are direct flights to Lajes (TER), Ponta Delgada Nordela (PDL).

Search flight deals

Frequently asked questions about flying from New Hampshire to Portugal

When did momondo last update prices for flights from New Hampshire to Portugal?
Prices for flights from New Hampshire to Portugal are updated daily.
How many operators does momondo search for flights from New Hampshire to Portugal?
There are 20 operators available for flights from New Hampshire to Portugal as of August 2026.
How old do you have to be to fly from New Hampshire to Portugal?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Hampshire to Portugal.
What documentation or ID do you need to fly to Portugal?
The travel and health documents required for your trip to Portugal can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portugal. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New Hampshire to Portugal. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Portugal from New Hampshire with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New Hampshire to Portugal.

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

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

An easier way to manage your Portugal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Portugal

Popular cities

Other flights from New Hampshire

Other flights to Portugal

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Portugal

Flights to Lisbonfrom $552

Flights to Portofrom $514

Flights to Funchalfrom $605

Flights to Farofrom $626

Flights to Ponta Delgadafrom $575

Flights to Lajesfrom $605

Flights to Hortafrom $670

Flights to Pico Islandfrom $668

Flights to Porto Santofrom $713

Flights to Velasfrom $690

Cheap flights from New Hampshire to Portugal from $211

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Hampshire to Portugal departing on 10/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from New Hampshire to Portugal

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Delta flights from New Hampshire to Portugal

Our best Delta deals on New Hampshire to Portugal flight tickets

American Airlines flights from New Hampshire to Portugal

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

momondo Fare Finder

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

See travel insights to Portugal from

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

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

Can stopping save me money on New Hampshire to Portugal flights?

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

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

Cheap New Hampshire to Portugal flight deals and tips

Fastest flight time

Direct flights

Airports in Portugal

Frequently asked questions about flying from New Hampshire to Portugal

Why use momondo?

An easier way to manage your Portugal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Popular cities in Portugal

Popular flights according to clicks in the last 7 days on momondo

New Hampshire flight routes

According to popular flight searches on momondo this year

Portugal flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Portugal

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Portugal

List of cabin classes available on flights landing in Portugal. Availability may vary depending on flight origin and airline.

Complete your trip to Portugal

Explore popular destinations other users love

According to popular flight searches on momondo this year