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Cheap flights from Portsmouth to Massachusetts from £316

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BOS
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Portsmouth to Massachusetts

Keep the following information in mind while searching for Portsmouth to Massachusetts flight deals. Data was last updated 21 February 2025.

Round-trip from

£524

One-way from

£316

Popular in

August

Cheapest in

September

Average price

£428
6/4-13/4
  • 6/4-13/4
  • 4 total stops
  • 46h 05m total
  • Portsmouth to Massachusetts
Search Deals
3/4
  • 3/4
  • 3 total stops
  • 26h 00m total
  • Portsmouth to Massachusetts
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£49 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
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Find flight deals from Portsmouth to Massachusetts

Cheapest flights from Portsmouth to Massachusetts
Explore the most affordable flight options available from Portsmouth to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Sun 6/420:00SOU - BOS
2 stops26h 50mMultiple Airlines
Sun 13/419:15BOS - SOU
2 stops19h 15mMultiple Airlines
Deal found 20/2£524
Sun 6/418:25SOU - BOS
1 stop24h 15mKLM
Sun 13/423:30BOS - SOU
2 stops12h 30mKLM
Deal found 20/2£680
Wed 26/209:30SOU - BOS
1 stop14h 29mAer Lingus
Wed 5/317:45BOS - SOU
1 stop10h 00mAer Lingus
Deal found 21/2£722

Find flights from Portsmouth to Massachusetts within your budget

Customise your flight search to find flights from Portsmouth 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 858,174 searches. Data last updated 21 February 2025.

Fly from

Portsmouth

Fly to

Massachusetts

Route

Depart

Return

Price

SouthamptonBoston

SOU - BOS

SOUBOS

Southampton Eastleigh

Sun 6/4

20:00-17:50

2 stops26h 50m

Boston Logan Intl

Sun 13/4

19:15-19:30

2 stops19h 15m

£524

SouthamptonBoston

SOU - BOS

SOUBOS

Southampton Eastleigh

Sun 6/4

18:25-13:40

1 stop24h 15m

Boston Logan Intl

Sun 13/4

23:30-17:00

2 stops12h 30m

£680

SouthamptonBoston

SOU - BOS

SOUBOS

Southampton Eastleigh

Thu 3/4

20:50-17:50

3 stops26h 00m

£316

SouthamptonBoston

SOU - BOS

SOUBOS

Southampton Eastleigh

Thu 3/4

20:00-18:45

1 stop27h 45m

£505

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Best time to book a flight from Portsmouth to Massachusetts

Have a flexible travel schedule? Discover the best time to fly to Massachusetts from Portsmouth with our price prediction graph.
Estimated return 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.

Travel insights for flights from Portsmouth to Massachusetts

Get recent, data-driven insights about flights from Portsmouth to Massachusetts including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Portsmouth to Massachusetts (average of £10). Flying from Portsmouth to Massachusetts in July is currently the most expensive (average of £724). 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 P0R to MA?

Find hourly flight availability from Portsmouth 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 21 February 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portsmouth to Massachusetts as you normally would.

Weekly flight availability from Portsmouth to Massachusetts

Explore weekly flight availability from Portsmouth to Massachusetts. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 February 2025.

The most flights from P0R to USMA are scheduled on a Wednesday (34 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (27 on average).

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 78.0 - 101.0 inches per month. March is typically the wettest month, when rainfall can reach 101.0 mm. July is typically the driest time to visit Massachusetts when rainfall is around 78.0 mm.

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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

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 21 February 2025.
KLM
7.8
Good
1,331 reviews
Check prices

Entertainment

7.2

Food

7.3

Crew

8.4

Overall

7.8

Comfort

7.7

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,331 reviews
KLM
7.8
Good
1,331 reviews
Check prices

Entertainment

7.2

Food

7.3

Crew

8.4

Overall

7.8

Comfort

7.7

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Aer Lingus
7.0
Good
1,070 reviews
KLM
7.8
Good
1,331 reviews
Check prices

Entertainment

7.2

Food

7.3

Crew

8.4

Overall

7.8

Comfort

7.7

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Massachusetts. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most reliable airlines from Portsmouth to Massachusetts?

    The top 3 most reliable airlines when flying from Portsmouth to Massachusetts are Malaysia Airlines (100%), Gulf Air (88%) and KLM (87%).

  • What are the cheapest flights from Portsmouth to Massachusetts?

    On average you can expect to pay £1,124 for a flight from Portsmouth to Massachusetts. The cheapest flight overall is £366 while the most popular route, (Southampton Eastleigh - Boston Logan Intl) is currently priced at £486.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Portsmouth to Massachusetts (average of £10). Flying from Portsmouth to Massachusetts in July is currently the most expensive (average of £724). 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 Portsmouth to Massachusetts

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Portsmouth to Massachusetts

Discover the top 10 airlines that operate flights from Portsmouth 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 858,174 searches. Data last updated 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£8Average£296FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
PLAYCheapest£275Average£433FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
TAP AIR PORTUGALCheapest£298Average£476FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
IcelandairCheapest£326Average£453FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
KLMCheapest£355Average£443FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£356Average£475FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£358Average£466FlexibilityNo cancel feeOn-time77%
Search Air France flights
Virgin AtlanticCheapest£359Average£459FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air CanadaCheapest£362Average£461FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest£364Average£469FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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Can Cheapflights find flights from Portsmouth to Massachusetts with no change fees?

Need flexible booking options for your flight to Massachusetts from Portsmouth? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Portsmouth to Massachusetts become cheaper?

Yes, Cheapflights offers price alerts on Portsmouth to Massachusetts flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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