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Cheap flights from Massachusetts to London from $354

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 1/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Massachusetts to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:25 pm - 8:05 amBOS  Boston Logan Intl-SOU Southampton Eastleigh
9h 40m1 stop Dublin
Multiple Airlines Logo
12:20 pm - 9:05 pmSOU  Southampton Eastleigh-BOS Boston Logan Intl
37h 45m2 stops Manchester Barcelona-El Prat
$749Multiple Airlines
Tue, Oct 13 - Wed, Oct 21
Aer Lingus Logo
5:25 pm - 8:40 amBOS  Boston Logan Intl-SOU Southampton Eastleigh
10h 15m1 stop Dublin
Aer Lingus Logo
9:20 am - 6:50 pmSOU  Southampton Eastleigh-BOS Boston Logan Intl
14h 30m1 stop Dublin
$831Aer Lingus
Mon, Sep 28 - Sun, Oct 11
Multiple Airlines Logo
10:40 am - 4:50 pmBOS  Boston Logan Intl-SOU Southampton Eastleigh
25h 10m2 stops Montreal Pierre Elliott Trudeau Intl Dublin
Multiple Airlines Logo
8:00 pm - 2:41 pmSOU  Southampton Eastleigh-BOS Boston Logan Intl
23h 41m2 stops Dublin Montreal Pierre Elliott Trudeau Intl
$844Multiple Airlines
Wed, Sep 2 - Wed, Sep 9
Multiple Airlines Logo
5:25 pm - 12:50 pmBOS  Boston Logan Intl-SOU Southampton Eastleigh
14h 25m2 stops Dublin Glasgow Intl
Multiple Airlines Logo
9:20 am - 2:55 pmSOU  Southampton Eastleigh-BOS Boston Logan Intl
10h 35m1 stop Dublin
$853Multiple Airlines
Mon, Sep 28 - Sun, Oct 11
Aer Lingus Logo
9:15 pm - 7:30 pmBOS  Boston Logan Intl-SOU Southampton Eastleigh
17h 15m1 stop Dublin
Aer Lingus Logo
9:20 am - 2:55 pmSOU  Southampton Eastleigh-BOS Boston Logan Intl
10h 35m1 stop Dublin
$855Aer Lingus
Tue, Oct 13 - Wed, Oct 21
Aer Lingus Logo
9:15 pm - 4:50 pmBOS  Boston Logan Intl-SOU Southampton Eastleigh
14h 35m1 stop Dublin
Aer Lingus Logo
9:20 am - 2:55 pmSOU  Southampton Eastleigh-BOS Boston Logan Intl
10h 35m1 stop Dublin
$858Aer Lingus
Thu, Oct 1 - Sat, Oct 17
Multiple Airlines Logo
5:45 am - 7:30 pmBOS  Boston Logan Intl-SOU Southampton Eastleigh
32h 45m2 stops Montreal Pierre Elliott Trudeau Intl Dublin
Multiple Airlines Logo
3:35 pm - 2:02 pmSOU  Southampton Eastleigh-BOS Boston Logan Intl
27h 27m3 stops Paris Orly Montreal Pierre Elliott Trudeau Intl Toronto Island
$871Multiple Airlines
Wed, Sep 2 - Wed, Sep 9
Multiple Airlines Logo
2:45 pm - 7:30 pmBOS  Boston Logan Intl-SOU Southampton Eastleigh
23h 45m3 stops Toronto Island Montreal Pierre Elliott Trudeau Intl Dublin
Multiple Airlines Logo
3:35 pm - 2:02 pmSOU  Southampton Eastleigh-BOS Boston Logan Intl
27h 27m3 stops Paris Orly Montreal Pierre Elliott Trudeau Intl Toronto Island
$888Multiple Airlines
Wed, Sep 2 - Wed, Sep 9
Multiple Airlines Logo
10:40 am - 7:30 pmBOS  Boston Logan Intl-SOU Southampton Eastleigh
27h 50m2 stops Montreal Pierre Elliott Trudeau Intl Dublin
Multiple Airlines Logo
8:00 pm - 6:07 pmSOU  Southampton Eastleigh-BOS Boston Logan Intl
27h 07m2 stops Dublin Montreal Pierre Elliott Trudeau Intl
$901Multiple Airlines
Fri, Sep 18 - Fri, Sep 25
Multiple Airlines Logo
7:30 pm - 4:50 pmBOS  Boston Logan Intl-SOU Southampton Eastleigh
40h 20m2 stops Toronto Pearson Intl Dublin
Multiple Airlines Logo
9:20 am - 2:55 pmSOU  Southampton Eastleigh-BOS Boston Logan Intl
10h 35m1 stop Dublin
$902Multiple Airlines
Thu, Oct 1 - Sat, Oct 17

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Aer Lingus flights from Massachusetts to Southampton

Our best Aer Lingus deals on Massachusetts to Southampton flight tickets
Aer Lingus
Sep 28
BOS5:25 pmBoston Logan Intl
10h 15m
1 stop
SOU8:40 amSouthampton Eastleigh
Oct 11
SOU9:20 amSouthampton Eastleigh
14h 30m
1 stop
BOS6:50 pmBoston Logan Intl
$831
Aer Lingus
Oct 13
BOS9:15 pmBoston Logan Intl
17h 15m
1 stop
SOU7:30 pmSouthampton Eastleigh
Oct 21
SOU9:20 amSouthampton Eastleigh
10h 35m
1 stop
BOS2:55 pmBoston Logan Intl
$855
Aer Lingus
Oct 1
BOS9:15 pmBoston Logan Intl
14h 35m
1 stop
SOU4:50 pmSouthampton Eastleigh
Oct 17
SOU9:20 amSouthampton Eastleigh
10h 35m
1 stop
BOS2:55 pmBoston Logan Intl
$858

Delta flights from Massachusetts to Southampton

Our best Delta deals on Massachusetts to Southampton flight tickets
Delta
Oct 11
ALB6:00 amAlbany Intl
21h 35m
2 stops
SOU8:35 amSouthampton Eastleigh
Oct 20
SOU5:20 pmSouthampton Eastleigh
35h 07m
2 stops
ALB11:27 pmAlbany Intl
$1,070
Delta
Oct 11
ALB6:00 amAlbany Intl
21h 35m
2 stops
SOU8:35 amSouthampton Eastleigh
Oct 22
SOU5:20 pmSouthampton Eastleigh
35h 07m
2 stops
ALB11:27 pmAlbany Intl
$1,072
Delta
Oct 5
BDL7:15 amHartford Bradley Intl
20h 20m
2 stops
SOU8:35 amSouthampton Eastleigh
Oct 19
SOU5:20 pmSouthampton Eastleigh
30h 05m
2 stops
BDL6:25 pmHartford Bradley Intl
$1,076

momondo 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, momondo users made 832,500 searches. Data last updated August 5, 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 round-trip

BostonSouthampton

BOS Boston Logan Intl - SOU Southampton Eastleigh

BOSSOU

Boston Logan Intl

Tue 10/13

5:25 pm-8:05 am

1 stop9h 40m

Southampton Eastleigh

Wed 10/21

12:20 pm-9:05 pm

2 stops37h 45m

$749
Quickest round-trip

BostonSouthampton

BOS Boston Logan Intl - SOU Southampton Eastleigh

BOSSOU

Boston Logan Intl

Mon 9/28

5:25 pm-8:40 am

1 stop10h 15m

Southampton Eastleigh

Sun 10/11

9:20 am-6:50 pm

1 stop14h 30m

$831

BostonSouthampton

BOS Boston Logan Intl - SOU Southampton Eastleigh

BOSSOU

Boston Logan Intl

Wed 9/2

10:40 am-4:50 pm

2 stops25h 10m

Southampton Eastleigh

Wed 9/9

8:00 pm-2:41 pm

2 stops23h 41m

$844

BostonSouthampton

BOS Boston Logan Intl - SOU Southampton Eastleigh

BOSSOU

Boston Logan Intl

Mon 9/28

5:25 pm-12:50 pm

2 stops14h 25m

Southampton Eastleigh

Sun 10/11

9:20 am-2:55 pm

1 stop10h 35m

$853

BostonSouthampton

BOS Boston Logan Intl - SOU Southampton Eastleigh

BOSSOU

Boston Logan Intl

Tue 10/13

9:15 pm-7:30 pm

1 stop17h 15m

Southampton Eastleigh

Wed 10/21

9:20 am-2:55 pm

1 stop10h 35m

$855

BostonSouthampton

BOS Boston Logan Intl - SOU Southampton Eastleigh

BOSSOU

Boston Logan Intl

Thu 10/1

9:15 pm-4:50 pm

1 stop14h 35m

Southampton Eastleigh

Sat 10/17

9:20 am-2:55 pm

1 stop10h 35m

$858

BostonSouthampton

BOS Boston Logan Intl - SOU Southampton Eastleigh

BOSSOU

Boston Logan Intl

Wed 9/2

5:45 am-7:30 pm

2 stops32h 45m

Southampton Eastleigh

Wed 9/9

3:35 pm-2:02 pm

3 stops27h 27m

$871

BostonSouthampton

BOS Boston Logan Intl - SOU Southampton Eastleigh

BOSSOU

Boston Logan Intl

Wed 9/2

2:45 pm-7:30 pm

3 stops23h 45m

Southampton Eastleigh

Wed 9/9

3:35 pm-2:02 pm

3 stops27h 27m

$888

BostonSouthampton

BOS Boston Logan Intl - SOU Southampton Eastleigh

BOSSOU

Boston Logan Intl

Fri 9/18

10:40 am-7:30 pm

2 stops27h 50m

Southampton Eastleigh

Fri 9/25

8:00 pm-6:07 pm

2 stops27h 07m

$901

BostonSouthampton

BOS Boston Logan Intl - SOU Southampton Eastleigh

BOSSOU

Boston Logan Intl

Thu 10/1

7:30 pm-4:50 pm

2 stops40h 20m

Southampton Eastleigh

Sat 10/17

9:20 am-2:55 pm

1 stop10h 35m

$902

Flights are sorted by cheapest round-trip 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?

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

What airlines fly to Southampton?

British Airways, Delta and American Airlines 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 traveling to Southampton. Keep in mind that there are 17 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 40m

Direct flights

None
The fastest flight from Massachusetts to Southampton takes 9h 40m
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 are refreshed on a daily basis.

  • How many operators does momondo search for flights from Massachusetts to Southampton Eastleigh Airport?

  • 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.

Best airlines flying from Massachusetts to Southampton

Compare and see reviews for airlines that fly from Massachusetts to Southampton with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom $698Free CancellationRating
7.3
1,690 reviews
Search Aer Lingus flights

Traveling 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?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Massachusetts to Southampton. momondo saves you time and could save you money on your trip.

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 simply researching potential flights to Southampton, momondo offers a useful price alert feature which will track prices for flights to Southampton from Massachusetts and alert you when they change.

An easier way to manage your Southampton trip

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