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Cheap flights from Massachusetts to Southampton from £245

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SOU
19 Dec — 26 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Massachusetts to Southampton

Keep the following information in mind while searching for Massachusetts to Southampton flight deals. Data was last updated 19 November 2025.

Round-trip from

£442

One-way from

£245

Popular in

June

Cheapest in

October

Average price

£442
Aer Lingus
  • Aer Lingus
  • 14/1-18/1
  • 2 total stops
  • 25h 04m total
  • Massachusetts to Southampton
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Aer Lingus
  • Aer Lingus
  • 15/4
  • 1 total stop
  • 28h 10m total
  • Massachusetts to Southampton
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£60 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Massachusetts to Southampton

Enter your travel dates to find the best prices.

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 19 November 2025.

Sun 7/1220:50BOS - SOU
1 stop30h 20mKLM
Sun 14/1209:30SOU - BOS
1 stop14h 25mKLM
Deal found 17/11£585
Tue 2/1221:20BOS - SOU
1 stop9h 35mAer Lingus
Tue 9/1220:10SOU - BOS
1 stop22h 45mAer Lingus
Deal found 16/11£648
Fri 5/1221:20BOS - SOU
1 stop30h 25mAer Lingus
Tue 9/1212:25SOU - BOS
1 stop11h 30mAer Lingus
Deal found 16/11£654
Wed 3/1205:23BDL - SOU
2 stops21h 57mDelta
Sun 7/1209:30SOU - BDL
2 stops16h 41mDelta
Deal found 16/11£687
Mon 1/1221:20BOS - SOU
1 stop9h 35mAer Lingus
Wed 10/1220:10SOU - BOS
1 stop22h 45mAer Lingus
Deal found 16/11£693
Sat 20/1221:30BOS - SOU
2 stops41h 10mAer Lingus
Sun 4/120:10SOU - BOS
2 stops43h 30mAer Lingus
Deal found 18/11£797
Tue 9/1217:40BDL - SOU
1 stop13h 15mAer Lingus
Wed 17/1216:05SOU - BDL
1 stop29h 05mAer Lingus
Deal found 16/11£890
Mon 1/1215:53BOS - SOU
2 stops17h 12mBritish Airways
Wed 10/1212:25SOU - BOS
1 stop11h 30mBritish Airways
Deal found 16/11£1,361
Sat 20/1217:20BOS - SOU
1 stop10h 25mAer Lingus
Mon 12/120:10SOU - BOS
1 stop22h 45mAer Lingus
Deal found 18/11£1,515
Sat 20/1212:29BOS - SOU
2 stops26h 11mMultiple Airlines
Sun 4/120:10SOU - BOS
3 stops28h 50mMultiple Airlines
Deal found 18/11£1,765
Fri 5/1207:30BOS - SOU
2 stops20h 30mBritish Airways
Tue 9/1212:25SOU - BOS
1 stop11h 30mBritish Airways
Deal found 16/11£1,838
Mon 22/1221:20BOS - SOU
1 stop9h 35mAer Lingus
Thu 1/120:10SOU - BOS
1 stop22h 40mAer Lingus
Deal found 17/11£1,932

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 19 November 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

Thu 15/1

16:45-15:35

2 stops17h 50m

Southampton Eastleigh

Sun 18/1

09:30-18:59

1 stop14h 29m

£538

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Wed 14/1

17:10-08:45

1 stop10h 35m

Southampton Eastleigh

Sun 18/1

20:10-20:55

2 stops29h 45m

£550

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Thu 1/1

17:20-08:45

1 stop10h 25m

Southampton Eastleigh

Thu 8/1

09:30-18:59

1 stop14h 29m

£554

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Wed 14/1

19:10-17:05

1 stop16h 55m

Southampton Eastleigh

Sun 18/1

17:45-15:53

2 stops27h 08m

£557

AlbanySouthampton

ALB - SOU

ALBSOU

Albany Intl

Thu 19/2

12:34-08:25

2 stops14h 51m

Southampton Eastleigh

Mon 23/2

08:50-00:06

2 stops44h 16m

£579

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Sun 7/12

20:50-08:10

1 stop30h 20m

Southampton Eastleigh

Sun 14/12

09:30-18:55

1 stop14h 25m

£585

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Sun 29/3

18:40-08:50

1 stop9h 10m

Southampton Eastleigh

Wed 1/4

09:20-18:25

1 stop14h 05m

£620

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Sun 29/3

11:30-17:00

2 stops24h 30m

Southampton Eastleigh

Wed 1/4

17:35-19:11

2 stops30h 36m

£630

HartfordSouthampton

BDL - SOU

BDLSOU

Hartford Bradley Intl

Wed 3/12

05:23-08:20

2 stops21h 57m

Southampton Eastleigh

Sun 7/12

09:30-21:11

2 stops16h 41m

£687

HartfordSouthampton

BDL - SOU

BDLSOU

Hartford Bradley Intl

Tue 9/12

17:40-11:55

1 stop13h 15m

Southampton Eastleigh

Wed 17/12

16:05-16:10

1 stop29h 05m

£890

Flights are sorted by cheapest return flights first.

Deals found on 18/11

Showing 1-10 of 18 results
1
2

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 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.

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 £236). Flying from Massachusetts to Southampton in June is currently the most expensive (average of £427). 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.

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?

    For a flight from Massachusetts to Southampton, you will be flying into Eastleigh. Southampton Eastleigh (SOU) is just 3.5 mi from the center of the city.

  • How long is the flight from Massachusetts to Southampton?

    A quick flight from Massachusetts to Southampton can take about 10h 25m. Aer Lingus provides one of the quickest options available for as low as £554. The distance from Massachusetts to Southampton is about 3228 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    When deciding which route to take from Massachusetts to Southampton consider Boston Logan Intl - Southampton Eastleigh, Hartford Bradley Intl - Southampton Eastleigh or Albany Intl - Southampton Eastleigh as they are the most popular.

  • 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 holiday 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 £236). Flying from Massachusetts to Southampton in June is currently the most expensive (average of £427). 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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How does Cheapflights help users find flights from Massachusetts to Southampton?

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Yes! Cheapflights helps users easily find flights from Massachusetts to Southampton with no change fees.

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

Yes, Cheapflights offers price alerts on Massachusetts to Southampton 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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