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Massachusetts

$309+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — BOS
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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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 May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$566
(Iberia)

One-way from

$309
(Mytrip)

Popular in

August

Cheapest in

February

Average price

$616

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.
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Provider most trusted by Cheapflights users for Porto-Boston Logan Intl flights.
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From Porto to Massachusetts
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One-way flight from Porto to Massachusetts
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Highest demand for flights based on searches. 12% potential increase in price ($93 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Price to beat on a round-trip flight from Porto to Massachusetts.
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Price to beat on a one-way flight from Porto to Massachusetts.
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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 May 1, 2025.

This Iberia deal was found by Cheapflights users on 4/29. 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 4/29$566
This British Airways deal was found by Cheapflights users on 4/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1912:20 pmOPO - BOS
2 stops15h 29mBritish Airways
Sun 5/257:25 amBOS - OPO
1 stop22h 25mBritish Airways
Deal found 4/30$567
This KLM deal was found by Cheapflights users on 4/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/195:30 pmOPO - BOS
1 stop27h 55mKLM
Sun 5/257:20 pmBOS - OPO
1 stop15h 10mKLM
Deal found 4/29$575
This SWISS deal was found by Cheapflights users on 4/29. 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
Sat 6/149:40 pmBOS - OPO
1 stop15h 50mSWISS
Deal found 4/29$585
This Travelocity deal was found by Cheapflights users on 4/29. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2912:20 pmOPO - BOS
1 stop12h 30mIberia
Thu 6/59:45 amBOS - OPO
2 stops16h 50mIberia
Deal found 4/29$587
This Delta deal was found by Cheapflights users on 4/29. 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.
Tue 6/36:15 amOPO - BOS
1 stop15h 05mDelta
Mon 6/238:40 pmBOS - OPO
2 stops16h 15mDelta
Deal found 4/29$592
This Gotogate deal was found by Cheapflights users on 4/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/49:05 pmOPO - BOS
1 stop25h 45mPLAY
Sat 5/107:15 pmBOS - OPO
1 stop19h 50mPLAY
Deal found 4/30$593
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 5/2912:10 pmOPO - BOS
2 stops38h 47mUnited Airlines
Thu 6/59:35 amBOS - OPO
2 stops16h 25mUnited Airlines
Deal found 4/29$616
This Air Canada deal was found by Cheapflights users on 4/29. 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.
Fri 6/66:15 amOPO - BOS
2 stops32h 20mAir Canada
Wed 12/103:20 pmBOS - OPO
2 stops18h 55mAir Canada
Deal found 4/29$627
This Lufthansa deal was found by Cheapflights users on 4/30. 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.
Sun 6/16:15 amOPO - BOS
1 stop16h 25mLufthansa
Mon 6/168:05 pmBOS - OPO
1 stop22h 15mLufthansa
Deal found 4/30$661
This oojo deal was found by Cheapflights users on 4/29. 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 oojo 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 5/2610:40 pmBOS - OPO
1 stop15h 20mTAP AIR PORTUGAL
Deal found 4/29$719
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Thu 6/198:15 amOPO - BOS
2 stops14h 02mAmerican Airlines
Mon 6/309:45 amBOS - OPO
2 stops16h 50mAmerican Airlines
Deal found 4/30$842

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 May 1, 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

10:00 pm-7:50 pm

1 stop16h 50m

$566

PortoBoston

OPO - BOS

OPOBOS

Porto

Mon 5/19

12:20 pm-10:49 pm

2 stops15h 29m

Boston Logan Intl

Sun 5/25

7:25 am-10:50 am

1 stop22h 25m

$567

PortoBoston

OPO - BOS

OPOBOS

Porto

Mon 5/19

5:30 pm-4:25 pm

1 stop27h 55m

Boston Logan Intl

Sun 5/25

7:20 pm-3:30 pm

1 stop15h 10m

$575

PortoBoston

OPO - BOS

OPOBOS

Porto

Wed 6/4

12:20 pm-7:55 pm

1 stop12h 35m

Boston Logan Intl

Sat 6/14

9:40 pm-6:30 pm

1 stop15h 50m

$585

PortoBoston

OPO - BOS

OPOBOS

Porto

Thu 5/29

12:20 pm-7:50 pm

1 stop12h 30m

Boston Logan Intl

Thu 6/5

9:45 am-7:35 am

2 stops16h 50m

$587

PortoBoston

OPO - BOS

OPOBOS

Porto

Tue 6/3

6:15 am-4:20 pm

1 stop15h 05m

Boston Logan Intl

Mon 6/23

8:40 pm-5:55 pm

2 stops16h 15m

$592

PortoBoston

OPO - BOS

OPOBOS

Porto

Thu 5/29

12:10 pm-9:57 pm

2 stops38h 47m

Boston Logan Intl

Thu 6/5

9:35 am-7:00 am

2 stops16h 25m

$616

PortoBoston

OPO - BOS

OPOBOS

Porto

Fri 6/6

6:15 am-9:35 am

2 stops32h 20m

Boston Logan Intl

Wed 12/10

3:20 pm-3:15 pm

2 stops18h 55m

$627

PortoBoston

OPO - BOS

OPOBOS

Porto

Mon 5/19

6:05 pm-8:45 pm

Nonstop7h 40m

Boston Logan Intl

Sun 5/25

10:55 pm-10:35 am

Nonstop6h 40m

$641

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

$656

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 24 results
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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 $310). 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 May 1, 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 May 1, 2025.
Get a feel of what it's like to fly with Delta, KLM and Azores Airlines from Porto to Massachusetts by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

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
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

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
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

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
7.6
Good
66 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

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
1,588 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

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
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

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 Vueling ($309), Iberia ($350), and Azores Airlines ($379).

  • 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 $550 on average our data indicates $528 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 $310). 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

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Alternative routes for Porto to Massachusetts

See prices for flight routes from nearby airports that may be better suited for you.
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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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$446Average$680FlexibilityNo cancel feeOn-timeN/A
Azores AirlinesCheapest$451Average$586FlexibilityNo cancel feeOn-time74%
IberiaCheapest$475Average$597FlexibilityNo cancel feeOn-time77%
KLMCheapest$508Average$652FlexibilityNo cancel feeOn-time75%

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