HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Massachusetts

$363+ Cheap flights from Porto (OPO) to Massachusetts

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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — BOS
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Porto to Massachusetts with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Porto to Massachusetts

Keep the following information in mind while searching for Porto to Massachusetts flight deals. Data was last updated April 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$514
(Ticket)

One-way from

$363
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$737

Good round-trip deal

$613 or less

Good one-way deal

$384 or less
Provider with most accurate pricing for Porto-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Porto-Boston Logan Intl flights.
Search Deals
From Porto to Massachusetts
Search Deals
One-way flight from Porto to Massachusetts
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Porto to Massachusetts.
Search Deals
Price to beat on a one-way flight from Porto to Massachusetts.
Search Deals

Find flight deals from Porto to Massachusetts

Cheapest flights from Porto to Massachusetts
Explore the most affordable flight options available from Porto to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Ticket deal was found by Cheapflights users on 4/23. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1912:20 pmOPO - BOS
1 stop12h 30mBritish Airways
Mon 5/267:25 amBOS - OPO
1 stop31h 25mBritish Airways
Deal found 4/23$514
This AirNGo deal was found by Cheapflights users on 4/23. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/195:30 pmOPO - BOS
1 stop29h 50mKLM
Mon 5/2610:20 pmBOS - OPO
1 stop12h 10mKLM
Deal found 4/23$553
This ResecentrumGruppen deal was found by Cheapflights users on 4/23. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/196:05 pmOPO - BOS
Nonstop7h 40mTAP AIR PORTUGAL
Mon 5/2611:15 pmBOS - OPO
Nonstop6h 40mTAP AIR PORTUGAL
Deal found 4/23$563
This Iberia deal was found by Cheapflights users on 4/23. 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.
Mon 5/1912:20 pmOPO - BOS
1 stop12h 30mMultiple Airlines
Mon 5/2610:00 pmBOS - OPO
1 stop16h 50mMultiple Airlines
Deal found 4/23$570
This Delta deal was found by Cheapflights users on 4/23. 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.
Sat 5/246:05 amOPO - BOS
1 stop15h 20mDelta
Sat 6/76:50 pmBOS - OPO
2 stops15h 40mDelta
Deal found 4/23$586
This PLAY deal was found by Cheapflights users on 4/23. 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.
Sat 7/269:05 pmOPO - BOS
1 stop25h 45mPLAY
Sat 9/67:15 pmBOS - OPO
1 stop19h 50mPLAY
Deal found 4/23$605
This Air Canada deal was found by Cheapflights users on 4/23. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/216:00 amOPO - BOS
2 stops37h 32mAir Canada
Wed 6/45:50 amBOS - OPO
2 stops31h 40mAir Canada
Deal found 4/23$615
This United Airlines deal was found by Cheapflights users on 4/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/136:00 amOPO - BOS
2 stops34h 23mUnited Airlines
Fri 6/202:00 pmBOS - OPO
1 stop11h 50mUnited Airlines
Deal found 4/23$625
This Iberia deal was found by Cheapflights users on 4/23. 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.
Sat 5/2412:20 pmOPO - BOS
2 stops29h 30mIberia
Thu 6/59:20 pmBOS - OPO
1 stop9h 20mIberia
Deal found 4/23$628
This Lufthansa deal was found by Cheapflights users on 4/23. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/266:15 amOPO - BOS
1 stop16h 25mLufthansa
Sun 6/88:05 pmBOS - OPO
1 stop22h 15mLufthansa
Deal found 4/23$630
This SWISS deal was found by Cheapflights users on 4/23. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/412:20 pmOPO - BOS
1 stop12h 35mSWISS
Sun 6/155:05 pmBOS - OPO
2 stops35h 10mSWISS
Deal found 4/23$631
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Sun 5/258:15 amOPO - BOS
2 stops31h 29mAmerican Airlines
Thu 6/59:20 pmBOS - OPO
1 stop9h 20mAmerican Airlines
Deal found 4/23$747

Cheapflights Fare Finder

Customize your flight search to find flights from Porto to Massachusetts 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 April 24, 2025.
Use the filters below to find and compare flights from Porto to Massachusetts that are best for you.

Fly from

Porto

Fly to

Massachusetts

Route

Depart

Return

Price

PortoBoston

OPO - BOS

OPOBOS

Porto

Mon 5/19

12:20 pm-7:50 pm

1 stop12h 30m

Boston Logan Intl

Mon 5/26

7:25 am-7:50 pm

1 stop31h 25m

$514

PortoBoston

OPO - BOS

OPOBOS

Porto

Mon 5/19

5:30 pm-6:20 pm

1 stop29h 50m

Boston Logan Intl

Mon 5/26

10:20 pm-3:30 pm

1 stop12h 10m

$553

PortoBoston

OPO - BOS

OPOBOS

Porto

Mon 5/19

6:05 pm-8:45 pm

Nonstop7h 40m

Boston Logan Intl

Mon 5/26

11:15 pm-10:55 am

Nonstop6h 40m

$563

PortoBoston

OPO - BOS

OPOBOS

Porto

Mon 5/19

12:20 pm-7:50 pm

1 stop12h 30m

Boston Logan Intl

Mon 5/26

10:00 pm-7:50 pm

1 stop16h 50m

$570

PortoBoston

OPO - BOS

OPOBOS

Porto

Sat 5/24

6:05 am-4:25 pm

1 stop15h 20m

Boston Logan Intl

Sat 6/7

6:50 pm-3:30 pm

2 stops15h 40m

$586

PortoBoston

OPO - BOS

OPOBOS

Porto

Sat 7/26

9:05 pm-5:50 pm

1 stop25h 45m

Boston Logan Intl

Sat 9/6

7:15 pm-8:05 pm

1 stop19h 50m

$605

PortoBoston

OPO - BOS

OPOBOS

Porto

Wed 5/21

6:00 am-2:32 pm

2 stops37h 32m

Boston Logan Intl

Wed 6/4

5:50 am-6:30 pm

2 stops31h 40m

$615

PortoBoston

OPO - BOS

OPOBOS

Porto

Fri 6/13

6:00 am-3:58 pm

2 stops38h 58m

Boston Logan Intl

Sat 6/21

7:09 pm-9:45 am

1 stop9h 36m

$625

PortoBoston

OPO - BOS

OPOBOS

Porto

Sat 5/24

12:20 pm-12:50 pm

2 stops29h 30m

Boston Logan Intl

Thu 6/5

9:20 pm-11:40 am

1 stop9h 20m

$628

PortoBoston

OPO - BOS

OPOBOS

Porto

Mon 5/26

6:15 am-5:40 pm

1 stop16h 25m

Boston Logan Intl

Sun 6/8

8:05 pm-11:20 pm

1 stop22h 15m

$630

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 22 results
1
2
3

Best time to book a flight from Porto to Massachusetts

Have a flexible travel schedule? Discover the best time to fly to Massachusetts from Porto 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 Porto to Massachusetts

What is the cheapest month to book a flight from Porto to Massachusetts?

Currently, January is the cheapest month in which you can book a flight from Porto to Massachusetts (average of $218). Flying from Porto to Massachusetts in July is currently the most expensive (average of $311). 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.

What is the cheapest time of day to fly from OPO to MA?

Find hourly flight availability from Porto to Massachusetts. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

When flying from Porto to Massachusetts, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Massachusetts by month

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

In terms of precipitation, rainfall in Massachusetts ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Massachusetts when rainfall is around 3.1 in.

Temperature in Massachusetts by month

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

If weather is an important factor for your trip to Massachusetts, 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 30.2 F).

Reviews of airlines servicing Massachusetts

Get insights into the airlines that provide service to Massachusetts. 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 Massachusetts. Reviews last updated April 24, 2025.
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Azores Airlines
7.5
Good
65 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,582 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Porto to Massachusetts. 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 from for flights from Porto to Massachusetts?

    Most people fly from Porto (OPO) if they book a flight from Porto to Massachusetts. Porto is conveniently located just 6.8 mi from Porto’s city center.

  • What are the cheapest airlines to fly from Porto to Massachusetts one-way?

    The cheapest airlines for a one-way flight from Porto to Massachusetts are Azores Airlines ($364), Iberia ($366), and TAP AIR PORTUGAL ($387).

  • What are the cheapest flights from Porto to Massachusetts?

    Looking at all options, your cheapest flight can be booked for $366. While the most popular route (Porto - Boston Logan Intl) can be booked for $556 on average our data indicates $570 when flying from Porto to Massachusetts.

  • Can I find deals for flights from Porto to Massachusetts that include hotel bookings?

    Yes. In addition to deals on Porto to Massachusetts flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Porto to Massachusetts?

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

  • Can I find deals for business class flights from Porto to Massachusetts?

    Yes. Cheapflights offers flight deals from Porto to Massachusetts 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 Porto to Massachusetts?

    Currently, January is the cheapest month in which you can book a flight from Porto to Massachusetts (average of $218). Flying from Porto to Massachusetts in July is currently the most expensive (average of $311). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Porto to Massachusetts

See prices for flight routes from nearby airports that may be better suited for you.
Lisbon to John F Kennedy Intl flights
Lisbon to Newark flights
Porto to Newark flights
Lisbon to LaGuardia flights
Lisbon to Miami flights
Porto to John F Kennedy Intl flights
Porto to LaGuardia flights
Lisbon to Dulles Intl flights
Lisbon to San Francisco flights
Lisbon to O'Hare Intl flights
Lisbon to Fort Lauderdale flights
Lisbon to Los Angeles flights
Lisbon to Boston flights
Lisbon to West Palm Beach flights
Porto to Miami flights
Faro to Newark flights
Lisbon to Baltimore flights
Lisbon to Seattle flights
Porto to Boston flights
Lisbon to Reagan-National flights
Faro to John F Kennedy Intl flights
Lisbon to Philadelphia flights
Lisbon to Orlando flights
Ponta Delgada to John F Kennedy Intl flights
Lisbon to Las Vegas flights
Faro to LaGuardia flights
Lisbon to Stewart flights
Ponta Delgada to Boston flights
Porto to Fort Lauderdale flights
Porto to Orlando flights
Porto to West Palm Beach flights
Lisbon to Dallas/Fort Worth flights
Ponta Delgada to Newark flights
Ponta Delgada to LaGuardia flights
Lisbon to Atlanta flights
Porto to Reagan-National flights
Porto to Los Angeles flights
Porto to Dulles Intl flights
Porto to San Francisco flights
Porto to Baltimore flights
Porto to Las Vegas flights
Porto to O'Hare Intl flights
Lajes to John F Kennedy Intl flights
Lisbon to Portland flights
Lisbon to Detroit flights
Lisbon to Tampa flights
Porto to Seattle flights

Top 4 airlines flying from Porto to Massachusetts

Discover the top 4 airlines that operate flights from Porto to Massachusetts. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$446Average$680FlexibilityNo cancel feeOn-timeN/A
Azores AirlinesCheapest$451Average$616FlexibilityNo cancel feeOn-time74%
IberiaCheapest$475Average$597FlexibilityNo cancel feeOn-time77%
KLMCheapest$508Average$645FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.