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$310+ Cheap flights from Massachusetts to Southampton (SOU)

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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SOU
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Massachusetts to Southampton

Cheapest flights from Massachusetts to Southampton
Explore the most affordable flight options available from Massachusetts to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This KLM deal was found by Cheapflights users on 12/16. 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.
Sun 12/218:50 pmBOS - SOU
1 stop30h 20mKLM
Tue 1/209:25 amSOU - BOS
1 stop33h 05mKLM
Deal found 12/16$1,225
This British Airways deal was found by Cheapflights users on 12/15. 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.
Thu 12/255:20 pmBOS - SOU
1 stop10h 25mBritish Airways
Tue 12/3012:40 pmSOU - BOS
2 stops14h 15mBritish Airways
Deal found 12/15$3,120

Find flight deals from Massachusetts to Southampton

Keep the following information in mind while searching for Massachusetts to Southampton flight deals. Data was last updated December 18, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$672
(Delta)

One-way from

$310
(Delta)

Popular in

June

Cheapest in

October

Average price

$734
Provider with most accurate pricing for Boston Logan Intl-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-London (LON) flights.
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From Massachusetts to Southampton Eastleigh
Search Deals
One-way flight from Massachusetts to Southampton Eastleigh
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts to Southampton 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 December 18, 2025.
Use the filters below to find and compare flights from Massachusetts to Southampton that are best for you.

Fly from

Massachusetts

Fly to

Southampton

Route

Depart

Return

Price

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Mon 2/2

7:10 pm-5:05 pm

1 stop16h 55m

Southampton Eastleigh

Thu 3/19

6:05 pm-7:55 pm

1 stop29h 50m

$672

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Sun 2/1

7:10 pm-5:05 pm

1 stop16h 55m

Southampton Eastleigh

Tue 3/17

5:35 pm-2:20 pm

1 stop24h 45m

$672

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Sun 2/1

8:50 pm-5:05 pm

1 stop15h 15m

Southampton Eastleigh

Thu 3/19

6:05 pm-7:55 pm

1 stop29h 50m

$672

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Wed 2/4

8:50 pm-5:05 pm

1 stop15h 15m

Southampton Eastleigh

Tue 3/17

5:35 pm-7:55 pm

1 stop30h 20m

$672

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Wed 2/4

8:50 pm-5:05 pm

1 stop15h 15m

Southampton Eastleigh

Wed 3/18

5:35 pm-2:20 pm

1 stop24h 45m

$672

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Mon 2/2

7:10 pm-5:05 pm

1 stop16h 55m

Southampton Eastleigh

Fri 3/20

8:40 am-7:55 pm

1 stop15h 15m

$672

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Sun 2/1

8:50 pm-5:05 pm

1 stop15h 15m

Southampton Eastleigh

Fri 3/20

8:40 am-7:55 pm

1 stop15h 15m

$672

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Sun 2/1

7:10 pm-5:05 pm

1 stop16h 55m

Southampton Eastleigh

Wed 3/18

8:40 am-7:55 pm

1 stop15h 15m

$672

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Sun 2/1

10:05 am-8:50 am

2 stops17h 45m

Southampton Eastleigh

Mon 3/16

5:35 pm-2:20 pm

1 stop24h 45m

$676

HartfordSouthampton

BDL - SOU

BDLSOU

Hartford Bradley Intl

Thu 1/1

5:30 am-8:05 am

2 stops21h 35m

Southampton Eastleigh

Mon 1/5

9:25 am-4:29 pm

2 stops60h 04m

$2,004

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 19 results
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Best time to book a flight from Massachusetts to Southampton

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

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

Currently, August is the cheapest month in which you can book a flight from Massachusetts to Southampton (average of $311). Flying from Massachusetts to Southampton in June is currently the most expensive (average of $561). 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 MA to SOU?

Find hourly flight availability from Massachusetts to Southampton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

One of the essential ways to save on airfare from Massachusetts to Southampton is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 13% on airfare.

Related info for your journey

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

    Most people fly into Southampton Eastleigh (SOU) if they book a flight to Southampton from Massachusetts. Eastleigh is conveniently located just 3.5 mi from Southampton’s city center.

  • How long is the flight from Massachusetts to Southampton?

    For as low as $672, Delta can have you in Southampton from Massachusetts in 16h 55m. Airlines will cover a distance of 3228 mi.

  • What are the most popular routes from Massachusetts to Southampton?

    Most travelers choose Boston Logan Intl - Southampton Eastleigh, Hartford Bradley Intl - Southampton Eastleigh or Albany Intl - Southampton Eastleigh when deciding on the best route from Massachusetts to Southampton.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Massachusetts to Southampton (average of $311). Flying from Massachusetts to Southampton in June is currently the most expensive (average of $561). 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 Massachusetts to Southampton

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Massachusetts to Southampton

Discover the top 2 airlines that operate flights from Massachusetts to Southampton. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$515Average$1,024FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$763Average$968FlexibilityNo cancel feeOn-timeN/A

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