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Cheap flights from Massachusetts to London from £238

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to London departing on 10/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Cheap return flights

KLM Logo
16:50 - 17:00BOS-SOU
19h 10m1 stop
KLM Logo
09:20 - 16:30SOU-BOS
12h 10m1 stop
£503KLM
Find Deal
Mon, 8 Sep - Wed, 24 Sep
Delta Logo
20:50 - 17:00BOS-SOU
15h 10m2 stops
Delta Logo
09:20 - 16:30SOU-BOS
12h 10m1 stop
£507Delta
Find Deal
Mon, 8 Sep - Wed, 24 Sep
Delta Logo
13:25 - 08:50BOS-SOU
14h 25m2 stops
Delta Logo
09:20 - 19:05SOU-BOS
14h 45m2 stops
£515Delta
Find Deal
Mon, 8 Sep - Wed, 24 Sep
Aer Lingus Logo
18:05 - 08:40BDL-SOU
9h 35m1 stop
Aer Lingus Logo
09:40 - 16:35SOU-BDL
11h 55m1 stop
£524Aer Lingus
Find Deal
Thu, 11 Sep - Thu, 18 Sep
KLM Logo
20:50 - 17:00BOS-SOU
15h 10m1 stop
KLM Logo
18:05 - 18:55SOU-BOS
29h 50m1 stop
£561KLM
Find Deal
Mon, 17 Nov - Sun, 30 Nov
Aer Lingus Logo
17:30 - 16:45BOS-SOU
18h 15m1 stop
Aer Lingus Logo
09:10 - 14:40SOU-BOS
10h 30m1 stop
£608Aer Lingus
Find Deal
Sun, 14 Sep - Sun, 21 Sep
Logo
18:05 - 08:40BDL-SOU
9h 35m1 stop
Logo
08:00 - 16:35SOU-BDL
13h 35m2 stops
£632
Find Deal
Thu, 11 Sep - Thu, 18 Sep
Logo
23:00 - 08:15BOS-SOU
28h 15m2 stops
Logo
20:00 - 19:50SOU-BOS
28h 50m2 stops
£657
Find Deal
Sun, 14 Sep - Sun, 21 Sep
British Airways Logo
16:50 - 12:00BOS-SOU
14h 10m2 stops
British Airways Logo
09:10 - 18:45SOU-BOS
14h 35m1 stop
£1,010British Airways
Find Deal
Wed, 1 Oct - Sun, 5 Oct
British Airways Logo
16:50 - 12:00BOS-SOU
14h 10m2 stops
British Airways Logo
09:10 - 18:45SOU-BOS
14h 35m1 stop
£1,034British Airways
Find Deal
Mon, 8 Sep - Sun, 14 Sep

KLM flights from Massachusetts to Southampton

Our best KLM deals on Massachusetts to Southampton flight tickets
KLM
8 Sept
BOS16:50Boston Logan Intl
19h 10m
1 stop
SOU17:00Southampton Eastleigh
24 Sept
SOU09:20Southampton Eastleigh
12h 10m
1 stop
BOS16:30Boston Logan Intl
£503
Find similar
KLM
17 Nov
BOS20:50Boston Logan Intl
15h 10m
1 stop
SOU17:00Southampton Eastleigh
30 Nov
SOU18:05Southampton Eastleigh
29h 50m
1 stop
BOS18:55Boston Logan Intl
£561
Find similar
KLM
22 Dec
BOS20:50Boston Logan Intl
30h 20m
1 stop
SOU08:10Southampton Eastleigh
4 Jan
SOU09:30Southampton Eastleigh
14h 25m
1 stop
BOS18:55Boston Logan Intl
£671
Find similar

Delta flights from Massachusetts to Southampton

Our best Delta deals on Massachusetts to Southampton flight tickets
Delta
8 Sept
BOS20:50Boston Logan Intl
15h 10m
2 stops
SOU17:00Southampton Eastleigh
24 Sept
SOU09:20Southampton Eastleigh
12h 10m
1 stop
BOS16:30Boston Logan Intl
£507
Find similar
Delta
6 Aug
BOS20:15Boston Logan Intl
16h 35m
1 stop
SOU17:50Southampton Eastleigh
20 Aug
SOU09:20Southampton Eastleigh
18h 39m
2 stops
BOS22:59Boston Logan Intl
£511
Find similar
Delta
6 Aug
BOS20:59Boston Logan Intl
15h 51m
2 stops
SOU17:50Southampton Eastleigh
20 Aug
SOU09:20Southampton Eastleigh
19h 58m
2 stops
BOS00:18Boston Logan Intl
£514
Find similar

momondo 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, momondo users made 279,928 searches. Data last updated 1 August 2025.
Use the filters below to find and compare flights from Massachusetts to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Mon 8/9

16:50-17:00

1 stop19h 10m

Southampton Eastleigh

Wed 24/9

09:20-16:30

1 stop12h 10m

£503

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Mon 8/9

20:50-17:00

2 stops15h 10m

Southampton Eastleigh

Wed 24/9

09:20-16:30

1 stop12h 10m

£507

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Mon 8/9

13:25-08:50

2 stops14h 25m

Southampton Eastleigh

Wed 24/9

09:20-19:05

2 stops14h 45m

£515

HartfordSouthampton

BDL - SOU

BDLSOU

Hartford Bradley Intl

Thu 11/9

18:05-08:40

1 stop9h 35m

Southampton Eastleigh

Thu 18/9

09:40-16:35

1 stop11h 55m

£524

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Mon 17/11

20:50-17:00

1 stop15h 10m

Southampton Eastleigh

Sun 30/11

18:05-18:55

1 stop29h 50m

£561

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Sun 14/9

17:30-16:45

1 stop18h 15m

Southampton Eastleigh

Sun 21/9

09:10-14:40

1 stop10h 30m

£608

HartfordSouthampton

BDL - SOU

BDLSOU

Hartford Bradley Intl

Thu 11/9

18:05-08:40

1 stop9h 35m

Southampton Eastleigh

Thu 18/9

08:00-16:35

2 stops13h 35m

£632

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Sun 14/9

23:00-08:15

2 stops28h 15m

Southampton Eastleigh

Sun 21/9

20:00-19:50

2 stops28h 50m

£657

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Wed 1/10

16:50-12:00

2 stops14h 10m

Southampton Eastleigh

Sun 5/10

09:10-18:45

1 stop14h 35m

£1,010

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Mon 8/9

16:50-12:00

2 stops14h 10m

Southampton Eastleigh

Sun 14/9

09:10-18:45

1 stop14h 35m

£1,034

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Massachusetts to Southampton

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Massachusetts to Southampton Eastleigh?

Aer Lingus and Delta are the most popular carriers operating from Massachusetts to Southampton Eastleigh

Which airlines fly to Southampton?

British Airways, Virgin Atlantic and Iberia are the top three most popular airlines that fly to Southampton from Massachusetts according to our data. British Airways is the first choice among our users, with 47% of people opting to fly with this airline when travelling to Southampton. Keep in mind that there are 7 different airlines that fly to Southampton on a routine basis, so you have a few additional options to choose from.

Cheap Massachusetts to Southampton flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Massachusetts to Southampton

Best price found

£238

Fastest flight time

9h 00m

Direct flights

None

Airports in Southampton

1 airport
The best one-way flight to Southampton from Massachusetts in the past 72 hours is £238. The best return flight deal from Massachusetts to Southampton found on momondo in the last 72 hours is £503.
The fastest flight from Massachusetts to Southampton takes 9h 00m
There are no direct flights from Massachusetts to Southampton. Popular non-direct routes for this connection are Boston Logan Intl Airport - Southampton Eastleigh Airport and Hartford Bradley Intl Airport - Southampton Eastleigh Airport.
There is 1 airport near Southampton: Southampton Eastleigh (SOU)
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  • When did momondo last update prices for flights from Massachusetts to Southampton Eastleigh Airport?

    Prices for flights from Massachusetts to Southampton Eastleigh Airport refresh daily.

  • How old do you have to be to fly from Massachusetts to Southampton Eastleigh Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to Southampton Eastleigh Airport.

  • What documentation or ID do you need to fly to Southampton Eastleigh Airport?

    The necessary travel and health documents for your Southampton Eastleigh Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Portsmouth

Why use momondo?

Why should I use momondo to find a flight deal from Massachusetts to Southampton?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Southampton from Massachusetts.

Can I find flights from Massachusetts to Southampton with flexible booking policies on momondo?

All flight searches from Massachusetts to Southampton on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Massachusetts to Southampton?

momondo helps you find the best flight between Massachusetts and Southampton by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Massachusetts to Southampton right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Massachusetts to Southampton now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Southampton and let you know when they change.

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