What is the cheapest airline that flies from Porto to Massachusetts?

LEVEL, British Airways, and Air Transat are the most popular carriers operating from Porto to Massachusetts

How many flights depart from Porto to Massachusetts on average per week?

The number of flights available between Porto and Massachusetts is 4 per week as of July 2026. The most frequent departure day is Wed, with 50% of weekly flights leaving on this day.

When did momondo last update prices for flights from Porto Airport to Massachusetts?

Prices for flights from Porto Airport to Massachusetts are refreshed on a daily basis.

How many operators does momondo search for flights from Porto Airport to Massachusetts?

There is 1 operator available for flights from Porto Airport to Massachusetts as of July 2026.

How old do you have to be to fly from Porto Airport to Massachusetts?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Porto Airport to Massachusetts.

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

The travel and health documents you'll need for your trip to Massachusetts 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 Massachusetts. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$273 Cheap Flights from Porto to Massachusetts in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Porto to Massachusetts

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:00 pm - 9:05 pm

OPO

BOS

28h 05m

1 stop

10:55 pm - 8:00 am

BOS

OPO

28h 05m

1 stop

$463LEVEL

Tue, Sep 8 - Thu, Sep 10

5:00 am - 2:25 pm

OPO

BOS

13h 25m

1 stop

4:55 pm - 10:35 am

BOS

OPO

12h 40m

1 stop

$504Delta

Thu, Oct 29 - Tue, Nov 3

10:00 pm - 9:45 pm

OPO

BOS

28h 45m

1 stop

10:55 pm - 8:00 am

BOS

OPO

28h 05m

1 stop

$543LEVEL

Wed, Aug 5 - Wed, Aug 19

10:00 pm - 9:05 pm

OPO

BOS

28h 05m

1 stop

10:55 pm - 9:20 pm

BOS

OPO

17h 25m

1 stop

$547LEVEL

Tue, Aug 4 - Wed, Aug 19

10:00 pm - 9:05 pm

OPO

BOS

28h 05m

1 stop

10:55 pm - 4:10 pm

BOS

OPO

12h 15m

1 stop

$548LEVEL

Tue, Aug 4 - Wed, Aug 19

8:20 am - 8:40 pm

OPO

BOS

16h 20m

2 stops

12:03 pm - 7:40 am

BOS

OPO

14h 37m

2 stops

$549Multiple Airlines

Thu, Oct 29 - Tue, Nov 3

10:00 pm - 9:45 pm

OPO

BOS

28h 45m

1 stop

11:35 pm - 4:10 pm

BOS

OPO

11h 35m

1 stop

$554LEVEL

Wed, Aug 5 - Sun, Aug 23

8:40 pm - 10:46 pm

OPO

BOS

31h 06m

2 stops

9:30 pm - 4:00 pm

BOS

OPO

13h 30m

1 stop

$565Iberia

Sun, Nov 1 - Mon, Nov 30

8:40 pm - 10:46 pm

OPO

BOS

31h 06m

2 stops

7:15 pm - 7:40 am

BOS

OPO

31h 25m

2 stops

$566Iberia

Sun, Nov 1 - Mon, Nov 30

8:35 am - 9:05 pm

OPO

BOS

17h 30m

1 stop

11:35 pm - 9:20 pm

BOS

OPO

16h 45m

1 stop

$567LEVEL

Wed, Jul 15 - Sun, Jul 19

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United Airlines flights from Porto to Massachusetts

Our best United Airlines deals on Porto to Massachusetts flight tickets

United Airlines

Aug 29

OPO9:00 amPorto

31h 17m

1 stop

BOS11:17 amBoston Logan Intl

Aug 30

BOS6:50 pmBoston Logan Intl

31h 10m

1 stop

OPO7:00 amPorto

$663

United Airlines

Aug 29

OPO11:20 amPorto

30h 23m

2 stops

BOS12:43 pmBoston Logan Intl

Aug 30

BOS6:50 pmBoston Logan Intl

31h 10m

1 stop

OPO7:00 amPorto

$666

United Airlines

Oct 29

OPO6:00 amPorto

12h 45m

1 stop

BOS2:45 pmBoston Logan Intl

Nov 4

BOS1:30 pmBoston Logan Intl

15h 00m

1 stop

OPO9:30 amPorto

$737

Air Transat flights from Porto to Massachusetts

Our best Air Transat deals on Porto to Massachusetts flight tickets

Air Transat

Aug 28

OPO8:25 amPorto

17h 30m

1 stop

BOS8:55 pmBoston Logan Intl

Sep 2

BOS7:30 pmBoston Logan Intl

11h 25m

1 stop

OPO11:55 amPorto

$670

Air Transat

Jul 14

OPO8:25 amPorto

17h 30m

1 stop

BOS8:55 pmBoston Logan Intl

Aug 5

BOS7:45 pmBoston Logan Intl

11h 10m

1 stop

OPO11:55 amPorto

$788

Air Transat

Jul 3

OPO8:25 amPorto

17h 30m

1 stop

BOS8:55 pmBoston Logan Intl

Jul 6

BOS7:30 pmBoston Logan Intl

11h 15m

1 stop

OPO11:45 amPorto

$836

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortoBoston

OPO - BOS

OPOBOS

Porto

Tue 9/8

10:00 pm-9:05 pm

1 stop28h 05m

Boston Logan Intl

Thu 9/10

10:55 pm-8:00 am

1 stop28h 05m

$463

Quickest round-trip

PortoBoston

OPO - BOS

OPOBOS

Porto

Thu 10/29

5:00 am-2:25 pm

1 stop13h 25m

Boston Logan Intl

Tue 11/3

4:55 pm-10:35 am

1 stop12h 40m

$504

PortoBoston

OPO - BOS

OPOBOS

Porto

Wed 8/5

10:00 pm-9:45 pm

1 stop28h 45m

Boston Logan Intl

Wed 8/19

10:55 pm-8:00 am

1 stop28h 05m

$543

PortoBoston

OPO - BOS

OPOBOS

Porto

Tue 8/4

10:00 pm-9:05 pm

1 stop28h 05m

Boston Logan Intl

Wed 8/19

10:55 pm-9:20 pm

1 stop17h 25m

$547

PortoBoston

OPO - BOS

OPOBOS

Porto

Tue 8/4

10:00 pm-9:05 pm

1 stop28h 05m

Boston Logan Intl

Wed 8/19

10:55 pm-4:10 pm

1 stop12h 15m

$548

PortoBoston

OPO - BOS

OPOBOS

Porto

Thu 10/29

8:20 am-8:40 pm

2 stops16h 20m

Boston Logan Intl

Tue 11/3

12:03 pm-7:40 am

2 stops14h 37m

$549

PortoBoston

OPO - BOS

OPOBOS

Porto

Wed 8/5

10:00 pm-9:45 pm

1 stop28h 45m

Boston Logan Intl

Sun 8/23

11:35 pm-4:10 pm

1 stop11h 35m

$554

PortoBoston

OPO - BOS

OPOBOS

Porto

Sun 11/1

8:40 pm-10:46 pm

2 stops31h 06m

Boston Logan Intl

Mon 11/30

9:30 pm-4:00 pm

1 stop13h 30m

$565

PortoBoston

OPO - BOS

OPOBOS

Porto

Sun 11/1

8:40 pm-10:46 pm

2 stops31h 06m

Boston Logan Intl

Mon 11/30

7:15 pm-7:40 am

2 stops31h 25m

$566

PortoBoston

OPO - BOS

OPOBOS

Porto

Wed 7/15

8:35 am-9:05 pm

1 stop17h 30m

Boston Logan Intl

Sun 7/19

11:35 pm-9:20 pm

1 stop16h 45m

$567

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 Porto to Massachusetts

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 month to fly to Massachusetts?

In general, May is the cheapest month to fly from Porto to Massachusetts. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $299. If you aren’t able to travel to Massachusetts during the month of May, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $304.

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

According to our data, Wednesday is the cheapest day to fly to Massachusetts from Porto. The lowest ticket price found for a Wednesday departure recently was $497. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Monday is the most expensive day to depart from Porto because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $887.

What is the cheapest Porto to Massachusetts flight route?

Fly from Porto to Boston Logan Intl for the best Porto - Massachusetts flight prices

How far in advance should I book a flight from Porto to Massachusetts?

You are more likely to see cheaper flights to Massachusetts from Porto when booking weeks ahead of your departure date. In general, you can expect to find flights to Massachusetts for around $701 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Massachusetts from Porto for as low as $519 on momondo.

What cabin class options are available on Porto to Massachusetts flights?

There are 2 cabin classes available to choose from on Porto to Massachusetts flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Porto to Massachusetts flights?

No. A direct flight is the cheapest option for a flight between Porto to Massachusetts.

Cheap Porto to Massachusetts flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Porto to Massachusetts

Fastest flight time	7h 20m
Direct flights	Mon, Tue and Thu
Airports in Massachusetts	140 airports

The fastest flight from Porto to Massachusetts takes 7h 20m

Direct flights go from Porto to Massachusetts on Monday, Tuesday and Thursday. The only airline offering direct flights is TAP AIR PORTUGAL.

There are 140 airports in Massachusetts. From Porto there are direct flights to Boston Logan Intl (BOS).

Search flight deals

Frequently asked questions about flying from Porto to Massachusetts

When did momondo last update prices for flights from Porto Airport to Massachusetts?
Prices for flights from Porto Airport to Massachusetts are refreshed on a daily basis.
How many operators does momondo search for flights from Porto Airport to Massachusetts?
There is 1 operator available for flights from Porto Airport to Massachusetts as of July 2026.
How old do you have to be to fly from Porto Airport to Massachusetts?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Porto Airport to Massachusetts.
What documentation or ID do you need to fly to Massachusetts?
The travel and health documents you'll need for your trip to Massachusetts 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 Massachusetts. 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 Porto to Massachusetts?
momondo data reveals that the most frequently booked plane model on the route from Porto to Massachusetts is Airbus A321neo, representing 84.62% of all bookings. The subsequent popular model is Airbus A330-900neo at 15.38%.

Best airlines flying from Porto to Massachusetts

Compare and see reviews for airlines that fly from Porto to Massachusetts with momondo

Airline	Rating	Free Cancellation	Price
TAP AIR PORTUGAL	PriceFrom $486	Free Cancellation	Rating 7.2 2,310 reviews		Search TAP AIR PORTUGAL flights

Why use momondo?

Why should I use momondo to find a flight deal from Porto to Massachusetts?

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 Massachusetts from Porto.

Can I find flights from Porto to Massachusetts with flexible booking policies on momondo?

Yes. All flights to Massachusetts from Porto on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Porto to Massachusetts?

momondo helps you find the best flight between Porto and Massachusetts by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Porto to Massachusetts flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.