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Cheap flights from Massachusetts to London from £360

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 15/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
22:50 - 15:00
BOS
-
SOU
35h 10m
2 stops
Multiple Airlines Logo
19:20 - 21:05
SOU
-
BOS
30h 45m
1 stop
£433Multiple Airlines
Mon, 13 Apr - Mon, 20 Apr
Aer Lingus Logo
17:20 - 08:40
BOS
-
SOU
10h 20m
1 stop
Aer Lingus Logo
09:10 - 18:50
SOU
-
BOS
14h 40m
1 stop
£517Aer Lingus
Sun, 29 Mar - Sun, 5 Apr
Aer Lingus Logo
21:15 - 16:50
BOS
-
SOU
14h 35m
1 stop
Aer Lingus Logo
09:10 - 22:00
SOU
-
BOS
17h 50m
1 stop
£527Aer Lingus
Sun, 12 Apr - Sun, 19 Apr
Multiple Airlines Logo
06:15 - 16:50
BOS
-
SOU
29h 35m
2 stops
Multiple Airlines Logo
09:10 - 15:10
SOU
-
BOS
35h 00m
2 stops
£533Multiple Airlines
Wed, 15 Apr - Wed, 22 Apr
KLM Logo
20:10 - 08:20
BOS
-
SOU
32h 10m
1 stop
KLM Logo
17:35 - 19:55
SOU
-
BOS
30h 20m
1 stop
£536KLM
Mon, 16 Mar - Tue, 24 Mar
KLM Logo
13:00 - 08:20
BOS
-
SOU
15h 20m
2 stops
KLM Logo
17:35 - 19:55
SOU
-
BOS
30h 20m
1 stop
£539KLM
Mon, 16 Mar - Tue, 24 Mar
Aer Lingus Logo
17:10 - 07:35
BOS
-
SOU
10h 25m
1 stop
Aer Lingus Logo
09:10 - 18:50
SOU
-
BOS
14h 40m
1 stop
£542Aer Lingus
Sat, 28 Mar - Sat, 4 Apr
Virgin Atlantic Logo
05:30 - 08:35
BOS
-
SOU
22h 05m
2 stops
Virgin Atlantic Logo
09:05 - 16:25
SOU
-
BOS
12h 20m
1 stop
£547Virgin Atlantic
Wed, 15 Apr - Wed, 22 Apr
KLM Logo
16:35 - 08:35
BOS
-
SOU
11h 00m
1 stop
KLM Logo
17:20 - 18:30
SOU
-
BOS
30h 10m
1 stop
£548KLM
Tue, 28 Apr - Tue, 12 May
Delta Logo
16:35 - 08:35
BOS
-
SOU
11h 00m
1 stop
Delta Logo
09:05 - 23:37
SOU
-
BOS
19h 32m
2 stops
£556Delta
Tue, 28 Apr - Tue, 12 May

Aer Lingus flights from Massachusetts to Southampton

Our best Aer Lingus deals on Massachusetts to Southampton flight tickets
Aer Lingus
29 Mar
BOS17:20Boston Logan Intl
10h 20m
1 stop
SOU08:40Southampton Eastleigh
5 Apr
SOU09:10Southampton Eastleigh
14h 40m
1 stop
BOS18:50Boston Logan Intl
£517
Aer Lingus
12 Apr
BOS21:15Boston Logan Intl
14h 35m
1 stop
SOU16:50Southampton Eastleigh
19 Apr
SOU09:10Southampton Eastleigh
17h 50m
1 stop
BOS22:00Boston Logan Intl
£527
Aer Lingus
28 Mar
BOS17:10Boston Logan Intl
10h 25m
1 stop
SOU07:35Southampton Eastleigh
4 Apr
SOU09:10Southampton Eastleigh
14h 40m
1 stop
BOS18:50Boston Logan Intl
£542

KLM flights from Massachusetts to Southampton

Our best KLM deals on Massachusetts to Southampton flight tickets
KLM
16 Mar
BOS20:10Boston Logan Intl
32h 10m
1 stop
SOU08:20Southampton Eastleigh
24 Mar
SOU17:35Southampton Eastleigh
30h 20m
1 stop
BOS19:55Boston Logan Intl
£536
KLM
16 Mar
BOS13:00Boston Logan Intl
15h 20m
2 stops
SOU08:20Southampton Eastleigh
24 Mar
SOU17:35Southampton Eastleigh
30h 20m
1 stop
BOS19:55Boston Logan Intl
£539
KLM
28 Apr
BOS16:35Boston Logan Intl
11h 00m
1 stop
SOU08:35Southampton Eastleigh
12 May
SOU17:20Southampton Eastleigh
30h 10m
1 stop
BOS18:30Boston Logan Intl
£548

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 3 March 2026.
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 13/4

22:50-15:00

2 stops35h 10m

Southampton Eastleigh

Mon 20/4

19:20-21:05

1 stop30h 45m

£433

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Sun 29/3

17:20-08:40

1 stop10h 20m

Southampton Eastleigh

Sun 5/4

09:10-18:50

1 stop14h 40m

£517

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Sun 12/4

21:15-16:50

1 stop14h 35m

Southampton Eastleigh

Sun 19/4

09:10-22:00

1 stop17h 50m

£527

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Wed 15/4

06:15-16:50

2 stops29h 35m

Southampton Eastleigh

Wed 22/4

09:10-15:10

2 stops35h 00m

£533

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Mon 16/3

20:10-08:20

1 stop32h 10m

Southampton Eastleigh

Tue 24/3

17:35-19:55

1 stop30h 20m

£536

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Mon 16/3

13:00-08:20

2 stops15h 20m

Southampton Eastleigh

Tue 24/3

17:35-19:55

1 stop30h 20m

£539

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Sat 28/3

17:10-07:35

1 stop10h 25m

Southampton Eastleigh

Sat 4/4

09:10-18:50

1 stop14h 40m

£542

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Wed 15/4

05:30-08:35

2 stops22h 05m

Southampton Eastleigh

Wed 22/4

09:05-16:25

1 stop12h 20m

£547

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Tue 28/4

16:35-08:35

1 stop11h 00m

Southampton Eastleigh

Tue 12/5

17:20-18:30

1 stop30h 10m

£548

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Tue 28/4

16:35-08:35

1 stop11h 00m

Southampton Eastleigh

Tue 12/5

09:05-23:37

2 stops19h 32m

£556

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 is the most popular carrier operating from Massachusetts to Southampton Eastleigh

Which airlines fly to Southampton?

Virgin Atlantic, British Airways and Iberia are the top three most popular airlines that fly to Southampton from Massachusetts according to our data. Virgin Atlantic is the first choice among our users, with 40% of people opting to fly with this airline when travelling to Southampton. Keep in mind that there are 9 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

Fastest flight time

9h 35m

Direct flights

None
The fastest flight from Massachusetts to Southampton takes 9h 35m
There are no direct flights from Massachusetts to Southampton. There are no popular flight routes from Massachusetts to Southampton.
Search flight deals

  • 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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