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Cheap flights from Boston to Southampton from £480

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SOU
22 Dec — 29 Dec1
1 adult

Find flights from Boston to Southampton within your budget

Customise your flight search to find flights from Boston 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, Cheapflights users made 858,174 searches. Data last updated 17 December 2024.

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Route

Depart

Return

Price

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Mon 13/1

19:09-16:50

1 stop16h 41m

Southampton Eastleigh

Fri 31/1

17:20-13:35

1 stop25h 15m

£620

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Thu 30/1

20:00-17:20

2 stops16h 20m

Southampton Eastleigh

Thu 6/2

08:10-23:35

3 stops20h 25m

£684

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Sat 10/5

18:35-08:45

1 stop9h 10m

Southampton Eastleigh

Sat 24/5

09:20-23:52

2 stops19h 32m

£699

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Sat 8/2

22:00-15:25

2 stops12h 25m

Southampton Eastleigh

Mon 10/2

09:25-18:59

1 stop14h 34m

£775

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Wed 28/5

21:25-15:05

1 stop12h 40m

Southampton Eastleigh

Sat 7/6

09:40-14:40

1 stop10h 00m

£803

BostonSouthampton

BOS - SOU

BOSSOU

Boston Logan Intl

Thu 9/1

21:10-08:45

1 stop30h 35m

£480

Flights are sorted by cheapest return flights first.

Deals found on 16/12

Cheap flight deals from Boston to Southampton

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Southampton (SOU). 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 December 2024.

Round-trip from

£620

One-way from

£480

Popular in

June

Cheapest in

March

Average price

£780
KLM
  • KLM
  • 13/1-31/1
  • 2 total stops
  • 41h 56m total
  • Boston to Southampton
Search Deals
British Airways
  • British Airways
  • 9/1
  • 1 total stop
  • 30h 35m total
  • Boston to Southampton
Search Deals
High demand for flights, 20% potential price rise
Search Deals
Best time to find cheap flights, 6% potential price drop
Search Deals
Average for round-trip flights in December 2024
Search Deals

Find flight deals from Boston to Southampton

Cheapest flights from Boston to Southampton
Explore the most affordable flight options available from Boston to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 December 2024.

Mon 30/1218:25BOS - SOU
2 stops12h 35mBritish Airways
Mon 6/112:30SOU - BOS
2 stops14h 25mBritish Airways
Deal found 16/12£2,102

Best time to book a flight from Boston to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from Boston 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 Boston to Southampton

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

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

Currently, December is the cheapest month in which you can book a flight from Boston to Southampton (average of £171). Flying from Boston to Southampton in November is currently the most expensive (average of £262). 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.

Rainfall in Southampton by month

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

In terms of precipitation, rainfall in Southampton ranges from 25.0 - 76.0 inches per month. December is typically the wettest month, when rainfall can reach 76.0 mm. July is typically the driest time to visit Southampton when rainfall is around 25.0 mm.

Temperature in Southampton by month

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

If weather is an important factor for your trip to Southampton, 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 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Southampton

Get insights into the airlines that provide service to Southampton. 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 Southampton. Reviews last updated 17 December 2024.
Delta
8.0
Very Good
8,615 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very Good
8,615 reviews
Delta
8.0
Very Good
8,615 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,351 reviews
Delta
8.0
Very Good
8,615 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Aer Lingus
7.1
Good
1,072 reviews
Delta
8.0
Very Good
8,615 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

British Airways
6.6
Okay
6,821 reviews
Delta
8.0
Very Good
8,615 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Boston to Southampton. 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 Boston to Southampton round-trip?

    Currently priced at £620, KLM will fly you from Boston to Southampton and back. In addition to KLM, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and British Airways - these airlines can fly you to your destination from £699 and £775, respectively. KLM is currently priced 14% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Southampton 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 Boston to Southampton?

    Currently, December is the cheapest month in which you can book a flight from Boston to Southampton (average of £171). Flying from Boston to Southampton in November is currently the most expensive (average of £262). 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

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Alternative routes for Boston to Southampton

See prices for flight routes from nearby airports that may be better suited for you.
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Not ready to book yet? You can track prices for flights from Boston to Southampton on Cheapflights with our Price Alert feature and get notified when better prices are available.

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