Which airline has the best punctuality record on Portugal to Boston flights?

According to our data, Delta have had the least number of delays on this route over the last 12 months; with about 17% of their flights experiencing any sort of delay.

What is the cheapest airline that flies from Portugal to Boston Logan Intl?

Azores Airlines and TAP AIR PORTUGAL are the most popular carriers operating from Portugal to Boston Logan Intl

What airlines fly to Boston?

TAP AIR PORTUGAL, Delta and Air France are the top three most popular airlines that fly to Boston from Portugal according to our data. TAP AIR PORTUGAL is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 8 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

How long does it take to fly to Boston?

Flight times from Portugal to Boston vary, but if you’re flying out of Ponta Delgada and flying into Boston (one of the most popular routes), then the duration is 5h 45m on average. Another popular route from Portugal to Boston is flying from Lisbon to Boston, which will take roughly 7h 25m. Keep in mind that layovers or delays could extend your travel time.

How many flights depart from Portugal to Boston on average per day?

As of December 2025, 7 flights take off from Portugal and land in Boston each day. The most common flight departure time for this route is 11:00AM, with 59% of daily flights taking off at noon.

What is the most punctual flight time for Portugal to Boston flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

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

54 flights are operational weekly from Portugal to Boston as of December 2025. The most popular departure day for this route is Fri, with 20% of flights per week taking off on this day.

How often are flights from Portugal to Boston delayed?

Historically, on average around 25% of flights between Portugal and Boston have experienced a delay on any given week. The average delay length over the past 12 months has been 139 minutes.

When did momondo last update prices for flights from Portugal to Boston Logan Intl Airport?

Prices for flights from Portugal to Boston Logan Intl Airport refresh daily.

How many operators does momondo search for flights from Portugal to Boston Logan Intl Airport?

There are 8 operators available for flights from Portugal to Boston Logan Intl Airport as of December 2025.

How old do you have to be to fly from Portugal to Boston Logan Intl Airport?

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 Boston Logan Intl Airport.

What documentation or ID do you need to fly to Boston Logan Intl Airport?

The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$317 Cheap Flights from Portugal to Boston in 2025/26

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9:55 pm - 8:55 pm

OPO

BOS

28h 00m1 stop

11:40 pm - 9:15 pm

BOS

OPO

17h 35m1 stop

$385Multiple Airlines

Mon, Mar 2 - Tue, Mar 17

9:55 pm - 8:55 pm

OPO

BOS

28h 00m1 stop

11:40 pm - 8:10 am

BOS

OPO

28h 30m1 stop

$386Multiple Airlines

Mon, Mar 2 - Mon, Mar 23

9:55 pm - 8:55 pm

OPO

BOS

28h 00m1 stop

11:40 pm - 9:15 pm

BOS

OPO

17h 35m1 stop

$387Multiple Airlines

Wed, Mar 4 - Tue, Mar 17

9:55 pm - 8:55 pm

OPO

BOS

28h 00m1 stop

11:40 pm - 9:15 pm

BOS

OPO

17h 35m1 stop

$388Multiple Airlines

Mon, Mar 2 - Tue, Mar 24

6:40 am - 2:35 pm

PDL

BOS

11h 55m1 stop

6:05 pm - 8:15 am

BOS

PDL

10h 10m1 stop

$545TAP AIR PORTUGAL

Mon, Feb 2 - Mon, Feb 9

5:50 pm - 9:00 pm

PDL

BOS

6h 10mnonstop

9:15 pm - 6:20 am

BOS

PDL

5h 05mnonstop

$572Azores Airlines

Fri, Mar 27 - Tue, Mar 31

6:30 am - 9:10 pm

PDL

BOS

17h 40m1 stop

10:45 pm - 6:40 pm

BOS

PDL

15h 55m1 stop

$575TAP AIR PORTUGAL

Fri, Mar 27 - Tue, Mar 31

5:50 pm - 8:00 pm

PDL

BOS

6h 10mnonstop

9:20 pm - 6:15 am

BOS

PDL

4h 55mnonstop

$577Azores Airlines

Sun, Jan 11 - Sat, Jan 17

10:00 am - 6:30 pm

LIS

BOS

13h 30m1 stop

6:00 am - 8:00 am

BOS

LIS

21h 00m1 stop

$593KLM

Mon, Jan 19 - Mon, Jan 26

11:25 am - 10:22 pm

LIS

BOS

15h 57m2 stops

1:25 pm - 11:20 am

BOS

LIS

16h 55m2 stops

$600Delta

Thu, Jan 22 - Thu, Jan 29

TAP AIR PORTUGAL flights from Portugal to Boston

Our best TAP AIR PORTUGAL deals on Portugal to Boston flight tickets

TAP AIR PORTUGAL

May 3

OPO6:00 pmPorto

7h 40m

BOS8:40 pmBoston Logan Intl

May 14

BOS10:45 pmBoston Logan Intl

15h 10m

1 stop

OPO6:55 pmPorto

$504

Find similar

TAP AIR PORTUGAL

May 12

OPO10:00 amPorto

15h 05m

1 stop

BOS8:05 pmBoston Logan Intl

May 20

BOS11:15 pmBoston Logan Intl

6h 40m

OPO10:55 amPorto

$507

Find similar

TAP AIR PORTUGAL

Mar 2

OPO8:30 amPorto

11h 05m

1 stop

BOS2:35 pmBoston Logan Intl

Mar 23

BOS7:05 pmBoston Logan Intl

10h 55m

1 stop

OPO10:00 amPorto

$520

Find similar

Scandinavian Airlines flights from Portugal to Boston

Our best Scandinavian Airlines deals on Portugal to Boston flight tickets

Scandinavian Airlines

Mar 6

OPO5:35 pmPorto

27h 15m

1 stop

BOS3:50 pmBoston Logan Intl

Mar 29

BOS5:40 pmBoston Logan Intl

12h 20m

1 stop

OPO11:00 amPorto

$551

Find similar

Scandinavian Airlines

Feb 14

FNC4:10 pmFunchal Madeira

28h 40m

1 stop

BOS3:50 pmBoston Logan Intl

Feb 20

BOS5:35 pmBoston Logan Intl

16h 45m

1 stop

FNC3:20 pmFunchal Madeira

$570

Find similar

Scandinavian Airlines

Jan 12

LIS4:55 pmLisbon Humberto Delgado

27h 55m

1 stop

BOS3:50 pmBoston Logan Intl

Feb 10

BOS5:35 pmBoston Logan Intl

23h 15m

2 stops

LIS9:50 pmLisbon Humberto Delgado

$598

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortoBoston

OPO - BOS

OPOBOS

Porto

Mon 3/2

9:55 pm-8:55 pm

1 stop28h 00m

Boston Logan Intl

Tue 3/17

11:40 pm-9:15 pm

1 stop17h 35m

$385

PortoBoston

OPO - BOS

OPOBOS

Porto

Mon 3/2

9:55 pm-8:55 pm

1 stop28h 00m

Boston Logan Intl

Mon 3/23

11:40 pm-8:10 am

1 stop28h 30m

$386

PortoBoston

OPO - BOS

OPOBOS

Porto

Wed 3/4

9:55 pm-8:55 pm

1 stop28h 00m

Boston Logan Intl

Tue 3/17

11:40 pm-9:15 pm

1 stop17h 35m

$387

PortoBoston

OPO - BOS

OPOBOS

Porto

Mon 3/2

9:55 pm-8:55 pm

1 stop28h 00m

Boston Logan Intl

Tue 3/24

11:40 pm-9:15 pm

1 stop17h 35m

$388

Ponta DelgadaBoston

PDL - BOS

PDLBOS

Ponta Delgada Nordela

Mon 2/2

6:40 am-2:35 pm

1 stop11h 55m

Boston Logan Intl

Mon 2/9

6:05 pm-8:15 am

1 stop10h 10m

$545

Ponta DelgadaBoston

PDL - BOS

PDLBOS

Ponta Delgada Nordela

Fri 3/27

5:50 pm-9:00 pm

Nonstop6h 10m

Boston Logan Intl

Tue 3/31

9:15 pm-6:20 am

Nonstop5h 05m

$572

Ponta DelgadaBoston

PDL - BOS

PDLBOS

Ponta Delgada Nordela

Fri 3/27

6:30 am-9:10 pm

1 stop17h 40m

Boston Logan Intl

Tue 3/31

10:45 pm-6:40 pm

1 stop15h 55m

$575

Ponta DelgadaBoston

PDL - BOS

PDLBOS

Ponta Delgada Nordela

Sun 1/11

5:50 pm-8:00 pm

Nonstop6h 10m

Boston Logan Intl

Sat 1/17

9:20 pm-6:15 am

Nonstop4h 55m

$577

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Mon 1/19

10:00 am-6:30 pm

1 stop13h 30m

Boston Logan Intl

Mon 1/26

6:00 am-8:00 am

1 stop21h 00m

$593

LisbonBoston

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Thu 1/22

11:25 am-10:22 pm

2 stops15h 57m

Boston Logan Intl

Thu 1/29

1:25 pm-11:20 am

2 stops16h 55m

$600

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How to get the cheapest flight ticket from Portugal to Boston

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

Delays

Other information

What is the cheapest month to fly to Boston?

In general, February is the cheapest month to fly from Portugal to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $593. If you aren’t able to travel during the month of February, then book flights to Boston from Portugal during March instead. Flights to Boston in March, while not as cheap as those in February, still average around $607.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Portugal to Boston is on a Monday when prices can be found for as low as $646. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Sunday is $877.

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

According to our data, the cheapest time of day to fly to Boston is at noon. momondo users have found flights departing from Portugal to Boston at noon for as low as $423. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Boston, so prices are often more expensive at around $744 per ticket.

What is the cheapest Portugal to Boston Logan Intl flight route?

Fly from Ponta Delgada Nordela to Boston Logan Intl for the best Portugal - Boston Logan Intl flight prices

How far in advance should I book a flight to Boston?

You are more likely to see cheaper flights to Boston from Portugal when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $682 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Portugal for as low as $566 on momondo.

What cabin class options are available on Portugal to Boston Logan Intl flights?

There are 4 cabin classes available to choose from on Portugal to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Portugal to Boston flight deals and tips

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

Best Price Found	$307
Fastest flight time	6h 10m
Direct flights	Every day
Airports in Boston	1 airport

The best one-way flight to Boston from Portugal in the past 72 hours is $307. The best round-trip flight deal from Portugal to Boston found on momondo in the last 72 hours is $590.

The fastest flight from Portugal to Boston takes 6h 10m

Direct flights go from Portugal to Boston every day.

There is 1 airport in Boston. From Portugal there are direct flights to Boston Logan Intl (BOS).

Search flight deals

When did momondo last update prices for flights from Portugal to Boston Logan Intl Airport?
Prices for flights from Portugal to Boston Logan Intl Airport refresh daily.
How many operators does momondo search for flights from Portugal to Boston Logan Intl Airport?
There are 8 operators available for flights from Portugal to Boston Logan Intl Airport as of December 2025.
How old do you have to be to fly from Portugal to Boston Logan Intl Airport?
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 Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Portugal to Boston?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Portugal to Boston is Boeing 767-300 (winglets) (46.05% of total bookings). The next most popular plane models are Airbus A321neo (26.33%), Airbus A330-900neo (11.32%), and Airbus A321-100/200 (7.11%).

Best airlines flying from Portugal to Boston

Compare and see reviews for airlines that fly from Portugal to Boston with momondo

Airline	Rating	Free Cancellation	Price
Azores Airlines	PriceFrom $370	Free Cancellation	Rating 7.5 88 reviews	Search Azores Airlines flights
TAP AIR PORTUGAL	PriceFrom $486	Free Cancellation	Rating 7.2 2,094 reviews	Search TAP AIR PORTUGAL flights
British Airways	PriceFrom $499	Free Cancellation	Rating 6.7 7,602 reviews	Search British Airways flights
KLM	PriceFrom $508	Free Cancellation	Rating 7.7 1,431 reviews	Search KLM flights
Air France	PriceFrom $531	Free Cancellation	Rating 7.4 1,511 reviews	Search Air France flights
Delta	PriceFrom $566	Free Cancellation	Rating 7.9 8,013 reviews	Search Delta flights
Virgin Atlantic	PriceFrom $602	Free Cancellation	Rating 7.5 675 reviews	Search Virgin Atlantic flights
United Airlines	PriceFrom $626	Free Cancellation	Rating 7.4 9,102 reviews	Search United Airlines flights

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South Yarmouth

Cambridge

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Gloucester

Nashua

Falmouth

Laconia

Brockton

Concord

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Chatham

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Boston from Portugal which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Portugal to Boston?

Once all potential Portugal to Boston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

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Cheap flights from Portugal to Boston from $317

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portugal to Boston departing on 2/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Portugal to Boston

What is the cheapest month to fly to Boston?

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Portugal to Boston is on a Monday when prices can be found for as low as $646. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Sunday is $877.

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

What is the cheapest Portugal to Boston Logan Intl flight route?

Fly from Ponta Delgada Nordela to Boston Logan Intl for the best Portugal - Boston Logan Intl flight prices

How far in advance should I book a flight to Boston?

What cabin class options are available on Portugal to Boston Logan Intl flights?

There are 4 cabin classes available to choose from on Portugal to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Portugal to Boston Logan Intl?

Azores Airlines and TAP AIR PORTUGAL are the most popular carriers operating from Portugal to Boston Logan Intl

What airlines fly to Boston?

How often are flights from Portugal to Boston delayed?

Historically, on average around 25% of flights between Portugal and Boston have experienced a delay on any given week. The average delay length over the past 12 months has been 139 minutes.

What is the most punctual flight time for Portugal to Boston flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Portugal to Boston flights?

According to our data, Delta have had the least number of delays on this route over the last 12 months; with about 17% of their flights experiencing any sort of delay.

How many flights depart from Portugal to Boston on average per day?

As of December 2025, 7 flights take off from Portugal and land in Boston each day. The most common flight departure time for this route is 11:00AM, with 59% of daily flights taking off at noon.

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

54 flights are operational weekly from Portugal to Boston as of December 2025. The most popular departure day for this route is Fri, with 20% of flights per week taking off on this day.

How long does it take to fly to Boston?

Cheap Portugal to Boston flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Boston

When did momondo last update prices for flights from Portugal to Boston Logan Intl Airport?

How many operators does momondo search for flights from Portugal to Boston Logan Intl Airport?

How old do you have to be to fly from Portugal to Boston Logan Intl Airport?

What documentation or ID do you need to fly to Boston Logan Intl Airport?

What is the most popular plane model from Portugal to Boston?

Best airlines flying from Portugal to Boston

Compare and see reviews for airlines that fly from Portugal to Boston with momondo

Traveling to a place near Boston?

Why use momondo?

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

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

How can momondo help me find flights from Portugal to Boston?

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

An easier way to manage your Boston 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 the United States

Airports servicing Massachusetts