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Cheap flights from Southampton to Boston from £246

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to Boston departing on 6/2. 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

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British Airways Logo
09:30 - 18:59
SOU
-
BOS
14h 29m1 stop
British Airways Logo
17:10 - 11:55
BOS
-
SOU
13h 45m1 stop
£455British Airways
Fri, 23 Jan - Mon, 26 Jan
British Airways Logo
20:10 - 18:59
SOU
-
BOS
27h 49m1 stop
British Airways Logo
21:15 - 11:55
BOS
-
SOU
9h 40m1 stop
£459British Airways
Fri, 30 Jan - Mon, 2 Feb
British Airways Logo
20:10 - 18:59
SOU
-
BOS
27h 49m1 stop
British Airways Logo
21:15 - 11:55
BOS
-
SOU
9h 40m1 stop
£460British Airways
Fri, 30 Jan - Mon, 2 Feb
British Airways Logo
09:30 - 18:59
SOU
-
BOS
14h 29m1 stop
British Airways Logo
07:30 - 11:45
BOS
-
SOU
23h 15m2 stops
£477British Airways
Fri, 23 Jan - Mon, 26 Jan
British Airways Logo
20:10 - 13:55
SOU
-
BOS
22h 45m1 stop
British Airways Logo
07:30 - 11:45
BOS
-
SOU
23h 15m2 stops
£480British Airways
Fri, 30 Jan - Mon, 2 Feb
Virgin Atlantic Logo
17:45 - 22:22
SOU
-
BOS
33h 37m2 stops
Virgin Atlantic Logo
06:00 - 08:50
BOS
-
SOU
21h 50m2 stops
£480Virgin Atlantic
Sun, 8 Feb - Sun, 15 Feb
British Airways Logo
20:10 - 18:59
SOU
-
BOS
27h 49m1 stop
British Airways Logo
07:30 - 11:45
BOS
-
SOU
23h 15m2 stops
£482British Airways
Fri, 30 Jan - Mon, 2 Feb
KLM Logo
17:45 - 13:25
SOU
-
BOS
24h 40m1 stop
KLM Logo
20:50 - 08:50
BOS
-
SOU
31h 00m1 stop
£485KLM
Sun, 8 Feb - Sun, 15 Feb
Delta Logo
09:05 - 18:30
SOU
-
BOS
14h 25m1 stop
Delta Logo
09:55 - 08:45
BOS
-
SOU
17h 50m2 stops
£495Delta
Fri, 8 May - Sat, 23 May
Delta Logo
09:05 - 18:30
SOU
-
BOS
14h 25m1 stop
Delta Logo
09:55 - 08:45
BOS
-
SOU
17h 50m2 stops
£496Delta
Fri, 8 May - Sat, 23 May

Delta flights from Southampton to Boston

Our best Delta deals on Southampton to Boston flight tickets
Delta
8 May
SOU09:05Southampton Eastleigh
14h 25m
1 stop
BOS18:30Boston Logan Intl
23 May
BOS09:55Boston Logan Intl
17h 50m
2 stops
SOU08:45Southampton Eastleigh
£495
Find similar
Delta
8 May
SOU09:05Southampton Eastleigh
14h 25m
1 stop
BOS18:30Boston Logan Intl
23 May
BOS09:55Boston Logan Intl
17h 50m
2 stops
SOU08:45Southampton Eastleigh
£496
Find similar
Delta
8 May
SOU09:05Southampton Eastleigh
18h 31m
2 stops
BOS22:36Boston Logan Intl
23 May
BOS09:55Boston Logan Intl
17h 50m
2 stops
SOU08:45Southampton Eastleigh
£519
Find similar

British Airways flights from Southampton to Boston

Our best British Airways deals on Southampton to Boston flight tickets
British Airways
23 Jan
SOU09:30Southampton Eastleigh
14h 29m
1 stop
BOS18:59Boston Logan Intl
26 Jan
BOS17:10Boston Logan Intl
13h 45m
1 stop
SOU11:55Southampton Eastleigh
£455
Find similar
British Airways
30 Jan
SOU20:10Southampton Eastleigh
27h 49m
1 stop
BOS18:59Boston Logan Intl
2 Feb
BOS21:15Boston Logan Intl
9h 40m
1 stop
SOU11:55Southampton Eastleigh
£459
Find similar
British Airways
30 Jan
SOU20:10Southampton Eastleigh
27h 49m
1 stop
BOS18:59Boston Logan Intl
2 Feb
BOS21:15Boston Logan Intl
9h 40m
1 stop
SOU11:55Southampton Eastleigh
£460
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Southampton to Boston 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 25 December 2025.
Use the filters below to find and compare flights from Southampton to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonBoston

SOU - BOS

SOUBOS

Southampton Eastleigh

Fri 23/1

09:30-18:59

1 stop14h 29m

Boston Logan Intl

Mon 26/1

17:10-11:55

1 stop13h 45m

£455

SouthamptonBoston

SOU - BOS

SOUBOS

Southampton Eastleigh

Fri 30/1

20:10-18:59

1 stop27h 49m

Boston Logan Intl

Mon 2/2

21:15-11:55

1 stop9h 40m

£459

SouthamptonBoston

SOU - BOS

SOUBOS

Southampton Eastleigh

Fri 30/1

20:10-18:59

1 stop27h 49m

Boston Logan Intl

Mon 2/2

21:15-11:55

1 stop9h 40m

£460

SouthamptonBoston

SOU - BOS

SOUBOS

Southampton Eastleigh

Fri 23/1

09:30-18:59

1 stop14h 29m

Boston Logan Intl

Mon 26/1

07:30-11:45

2 stops23h 15m

£477

SouthamptonBoston

SOU - BOS

SOUBOS

Southampton Eastleigh

Fri 30/1

20:10-13:55

1 stop22h 45m

Boston Logan Intl

Mon 2/2

07:30-11:45

2 stops23h 15m

£480

SouthamptonBoston

SOU - BOS

SOUBOS

Southampton Eastleigh

Sun 8/2

17:45-22:22

2 stops33h 37m

Boston Logan Intl

Sun 15/2

06:00-08:50

2 stops21h 50m

£480

SouthamptonBoston

SOU - BOS

SOUBOS

Southampton Eastleigh

Fri 30/1

20:10-18:59

1 stop27h 49m

Boston Logan Intl

Mon 2/2

07:30-11:45

2 stops23h 15m

£482

SouthamptonBoston

SOU - BOS

SOUBOS

Southampton Eastleigh

Sun 8/2

17:45-13:25

1 stop24h 40m

Boston Logan Intl

Sun 15/2

20:50-08:50

1 stop31h 00m

£485

SouthamptonBoston

SOU - BOS

SOUBOS

Southampton Eastleigh

Fri 8/5

09:05-18:30

1 stop14h 25m

Boston Logan Intl

Sat 23/5

09:55-08:45

2 stops17h 50m

£495

SouthamptonBoston

SOU - BOS

SOUBOS

Southampton Eastleigh

Fri 8/5

09:05-18:30

1 stop14h 25m

Boston Logan Intl

Sat 23/5

09:55-08:45

2 stops17h 50m

£496

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 Boston from

How to get the cheapest flight ticket from Southampton to Boston

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 day to depart on your flight to Boston?

The cheapest day to depart on your flight to Boston is on a Wednesday when prices can be found for as low as £505. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £571. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boston.

What is the cheapest time of day to depart on your flight to Boston?

Our most recent data shows that the best time of day to fly to Boston is at midday. Flights from Southampton to Boston during this time can be as low as £497. In the evening is when there is more demand to fly to Boston, so prices are often more expensive at around £676 per ticket.

When to book flights from Southampton to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Southampton to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Southampton to Boston (SOU to BOS) flight deals and tips

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

Fastest flight time

11h 34m

Direct flights

None
The fastest flight from Southampton to Boston takes 11h 34m
There are no direct flights from Southampton to Boston. There are no popular flight routes from Southampton to Boston.
Search flight deals

  • How far is Southampton Eastleigh to Boston Logan Intl by plane?

    The straight-line distance from Southampton Eastleigh to Boston Logan Intl is 3229.1 mi. Typically, this will take 11h 34m by plane in normal conditions.

  • When did momondo last update prices for flights from Southampton Eastleigh Airport to Boston Logan Intl Airport?

    Prices for flights from Southampton Eastleigh Airport to Boston Logan Intl Airport refresh daily.

  • How old do you have to be to fly from Southampton Eastleigh Airport to Boston Logan Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Southampton Eastleigh Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Salem
Waltham
Cambridge
Amherst
Falmouth
Burlington
Plymouth
Randolph
Braintree
Revere
York Beach
Needham
Cape Neddick
Old Orchard Beach
Concord
Sandwich
Everett
Hampton
Quincy
Merrimack

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Southampton to Boston for you.

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

Yes. momondo allows you to filter the results for Southampton to Boston flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Boston from Southampton. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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

An easier way to manage your Boston trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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