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Cheap flights from Massachusetts to London from £258

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 18/5. 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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Find the cheapest flights from Massachusetts to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
05:50 - 19:30
BOS
-
SOU
32h 40m
3 stops
Multiple Airlines Logo
15:35 - 09:45
SOU
-
BOS
23h 10m
2 stops
£675Multiple Airlines
Wed, 3 Jun - Wed, 10 Jun
Multiple Airlines Logo
05:50 - 19:30
BOS
-
SOU
32h 40m
3 stops
Multiple Airlines Logo
15:35 - 10:31
SOU
-
BOS
23h 56m
3 stops
£681Multiple Airlines
Wed, 3 Jun - Wed, 10 Jun
Multiple Airlines Logo
23:30 - 19:30
BOS
-
SOU
15h 00m
1 stop
Multiple Airlines Logo
19:25 - 22:05
SOU
-
BOS
31h 40m
2 stops
£710Multiple Airlines
Thu, 1 Oct - Sat, 10 Oct
Multiple Airlines Logo
10:05 - 19:30
BOS
-
SOU
28h 25m
2 stops
Multiple Airlines Logo
17:20 - 17:35
SOU
-
BOS
29h 15m
3 stops
£712Multiple Airlines
Sat, 6 Jun - Fri, 19 Jun
Multiple Airlines Logo
10:05 - 19:30
BOS
-
SOU
28h 25m
2 stops
Multiple Airlines Logo
15:35 - 09:45
SOU
-
BOS
23h 10m
2 stops
£712Multiple Airlines
Wed, 3 Jun - Wed, 10 Jun
Multiple Airlines Logo
17:25 - 08:35
BOS
-
SOU
10h 10m
1 stop
Multiple Airlines Logo
06:50 - 21:15
SOU
-
BOS
19h 25m
2 stops
£714Multiple Airlines
Sat, 1 Aug - Thu, 27 Aug
Aer Lingus Logo
23:30 - 16:50
BOS
-
SOU
12h 20m
1 stop
Aer Lingus Logo
09:20 - 18:50
SOU
-
BOS
14h 30m
1 stop
£724Aer Lingus
Fri, 15 May - Sat, 23 May
Aer Lingus Logo
10:49 - 19:30
BDL
-
SOU
27h 41m
2 stops
Aer Lingus Logo
09:20 - 23:20
SOU
-
BDL
19h 00m
2 stops
£920Aer Lingus
Wed, 3 Jun - Wed, 10 Jun
Aer Lingus Logo
18:00 - 08:40
BDL
-
SOU
9h 40m
1 stop
Aer Lingus Logo
20:00 - 23:41
SOU
-
BDL
32h 41m
2 stops
£948Aer Lingus
Sun, 3 May - Thu, 7 May
KLM Logo
19:01 - 16:50
BDL
-
SOU
16h 49m
2 stops
KLM Logo
09:05 - 23:57
SOU
-
BDL
19h 52m
2 stops
£1,105KLM
Sun, 3 May - Thu, 7 May

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Aer Lingus flights from Massachusetts to Southampton

Our best Aer Lingus deals on Massachusetts to Southampton flight tickets
Aer Lingus
15 May
BOS23:30Boston Logan Intl
12h 20m
1 stop
SOU16:50Southampton Eastleigh
23 May
SOU09:20Southampton Eastleigh
14h 30m
1 stop
BOS18:50Boston Logan Intl
£724
Aer Lingus
6 Oct
BOS13:00Boston Logan Intl
14h 05m
2 stops
SOU08:05Southampton Eastleigh
18 Oct
SOU20:00Southampton Eastleigh
26h 01m
2 stops
BOS17:01Boston Logan Intl
£840
Aer Lingus
31 Jul
BOS21:15Boston Logan Intl
17h 15m
1 stop
SOU19:30Southampton Eastleigh
8 Aug
SOU20:00Southampton Eastleigh
31h 00m
1 stop
BOS22:00Boston Logan Intl
£874

Delta flights from Massachusetts to Southampton

Our best Delta deals on Massachusetts to Southampton flight tickets
Delta
11 Aug
BOS16:45Boston Logan Intl
11h 00m
1 stop
SOU08:45Southampton Eastleigh
4 Sept
SOU09:05Southampton Eastleigh
12h 30m
1 stop
BOS16:35Boston Logan Intl
£767
Delta
11 Aug
BOS11:30Boston Logan Intl
16h 15m
2 stops
SOU08:45Southampton Eastleigh
8 Sept
SOU17:20Southampton Eastleigh
24h 59m
1 stop
BOS13:19Boston Logan Intl
£771
Delta
1 May
BOS11:11Boston Logan Intl
16h 34m
2 stops
SOU08:45Southampton Eastleigh
8 May
SOU09:05Southampton Eastleigh
14h 25m
1 stop
BOS18:30Boston Logan Intl
£774

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 21 April 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

Cheapest return flight

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Wed 3/6

05:50-19:30

3 stops32h 40m

Southampton Eastleigh

Wed 10/6

15:35-09:45

2 stops23h 10m

£675

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Wed 3/6

05:50-19:30

3 stops32h 40m

Southampton Eastleigh

Wed 10/6

15:35-10:31

3 stops23h 56m

£681

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Thu 1/10

23:30-19:30

1 stop15h 00m

Southampton Eastleigh

Sat 10/10

19:25-22:05

2 stops31h 40m

£710

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Sat 6/6

10:05-19:30

2 stops28h 25m

Southampton Eastleigh

Fri 19/6

17:20-17:35

3 stops29h 15m

£712

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Wed 3/6

10:05-19:30

2 stops28h 25m

Southampton Eastleigh

Wed 10/6

15:35-09:45

2 stops23h 10m

£712

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Sat 1/8

17:25-08:35

1 stop10h 10m

Southampton Eastleigh

Thu 27/8

06:50-21:15

2 stops19h 25m

£714
Fastest return journey

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Fri 15/5

23:30-16:50

1 stop12h 20m

Southampton Eastleigh

Sat 23/5

09:20-18:50

1 stop14h 30m

£724

HartfordSouthampton

BDL - SOU

BDLSOU

Hartford Bradley Intl

Wed 3/6

10:49-19:30

2 stops27h 41m

Southampton Eastleigh

Wed 10/6

09:20-23:20

2 stops19h 00m

£920

HartfordSouthampton

BDL - SOU

BDLSOU

Hartford Bradley Intl

Sun 3/5

18:00-08:40

1 stop9h 40m

Southampton Eastleigh

Thu 7/5

20:00-23:41

2 stops32h 41m

£948

HartfordSouthampton

BDL - SOU

BDLSOU

Hartford Bradley Intl

Sun 3/5

19:01-16:50

2 stops16h 49m

Southampton Eastleigh

Thu 7/5

09:05-23:57

2 stops19h 52m

£1,105

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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?

British Airways, Virgin Atlantic and JetBlue 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 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 05m

Direct flights

None
The fastest flight from Massachusetts to Southampton takes 9h 05m
There are no direct flights from Massachusetts to Southampton. There are no popular flight routes from Massachusetts to Southampton.
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Frequently asked questions about flying from Massachusetts to Southampton

  • 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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