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Cheap flights from Southampton to Boston from £461

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/1. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — BOS
22 Jan — 29 Jan1
1 adult

Cheap flight deals from Southampton to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 January 2025.

Round-trip from

£461
KLM
  • KLM
  • 27/1-3/2
  • 2 total stops
  • 41h 54m total
  • Southampton to Boston
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Find flight deals from Southampton to Boston

Cheapest flights from Southampton to Boston
Explore the most affordable flight options available from Southampton to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Mon 27/117:20SOU - BOS
1 stop25h 15mKLM
Mon 3/219:11BOS - SOU
1 stop16h 39mKLM
Deal found 16/1£461
Mon 27/109:00SOU - BOS
2 stops18h 27mDelta
Mon 3/210:00BOS - SOU
2 stops17h 25mDelta
Deal found 16/1£470
Mon 17/217:20SOU - BOS
2 stops25h 30mMultiple Airlines
Sat 22/217:45BOS - SOU
1 stop10h 00mMultiple Airlines
Deal found 17/1£683
Mon 17/209:25SOU - BOS
1 stop14h 34mAer Lingus
Sat 22/217:45BOS - SOU
1 stop10h 00mAer Lingus
Deal found 17/1£712

Find flights from Southampton to Boston within your budget

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, Cheapflights users made 858,174 searches. Data last updated 17 January 2025.

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Any airport

Fly to

Any airport

Route

Depart

Return

Price

SouthamptonBoston

SOU - BOS

SOUBOS

Southampton Eastleigh

Mon 27/1

17:20-13:35

1 stop25h 15m

Boston Logan Intl

Mon 3/2

19:11-16:50

1 stop16h 39m

£461

SouthamptonBoston

SOU - BOS

SOUBOS

Southampton Eastleigh

Mon 27/1

09:00-22:27

2 stops18h 27m

Boston Logan Intl

Mon 3/2

10:00-08:25

2 stops17h 25m

£470

SouthamptonBoston

SOU - BOS

SOUBOS

Southampton Eastleigh

Mon 17/2

17:20-13:50

2 stops25h 30m

Boston Logan Intl

Sat 22/2

17:45-08:45

1 stop10h 00m

£683

SouthamptonBoston

SOU - BOS

SOUBOS

Southampton Eastleigh

Mon 17/2

09:25-18:59

1 stop14h 34m

Boston Logan Intl

Sat 22/2

17:45-08:45

1 stop10h 00m

£712

SouthamptonBoston

SOU - BOS

SOUBOS

Southampton Eastleigh

Fri 4/4

20:00-18:45

1 stop27h 45m

£501

SouthamptonBoston

SOU - BOS

SOUBOS

Southampton Eastleigh

Fri 14/3

09:00-20:15

1 stop15h 15m

£1,204

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Best time to book a flight from Southampton to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Southampton with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Southampton to Boston

Get recent, data-driven insights about flights from Southampton to Boston including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Southampton to Boston?

Currently, October is the cheapest month in which you can book a flight from Southampton to Boston (average of £10). Flying from Southampton to Boston in July is currently the most expensive (average of £724). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SOU to BOS?

Find hourly flight availability from Southampton to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 January 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Southampton to Boston as you normally would.

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 78.0 - 101.0 inches per month. March is typically the wettest month, when rainfall can reach 101.0 mm. July is typically the driest time to visit Boston when rainfall is around 78.0 mm.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated 17 January 2025.
Delta
8.0
Very Good
8,513 reviews
Check prices

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very Good
8,513 reviews
Delta
8.0
Very Good
8,513 reviews
Check prices

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,339 reviews
Delta
8.0
Very Good
8,513 reviews
Check prices

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Aer Lingus
7.1
Good
1,077 reviews
Delta
8.0
Very Good
8,513 reviews
Check prices

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Southampton to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Southampton to Boston round-trip?

    KLM, at £461, was found to be the cheapest airline from Southampton to Boston.Alternate airlines flying return to your destination include Delta and Aer Lingus.

  • Can I find deals for flights from Southampton to Boston that include hotel bookings?

    Yes. In addition to deals on Southampton to Boston flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Southampton to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to Boston.

  • Can I find deals for business class flights from Southampton to Boston?

    Yes. Cheapflights offers flight deals from Southampton to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Southampton to Boston?

    Currently, October is the cheapest month in which you can book a flight from Southampton to Boston (average of £10). Flying from Southampton to Boston in July is currently the most expensive (average of £724). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Southampton?

Book flights to Southampton if you plan to visit one of these locations
Cambridge
Chelsea
Burlington
Chelmsford
Kittery

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Alternative routes for Southampton to Boston

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Southampton to Boston?

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Why should you use Cheapflights to find cheap flight tickets from Southampton to Boston?

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Can Cheapflights find flights from Southampton to Boston with no change fees?

Need flexible booking options for your flight to Boston from Southampton? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Southampton to Boston become cheaper?

Yes, Cheapflights offers price alerts on Southampton to Boston flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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