SOU - BOS

$866 Find Cheap Flights from Southampton to Boston - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$866
Typical prices: $721-$931
Multiple Airlines
Thu 12/6Thu 12/13
SOU - BOS • 3 stops
Cheapest one-way
$1,354
Typical prices: $593-$697
British Airways
Tue 11/27
SOU - BOS • 1 stop
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Flight Deals

Cheap Flights from Southampton to Boston (SOU-BOS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Southampton to Boston

Sun, Dec 6 - Sun, Dec 13
Multiple Airlines Logo
5:30 pm - 5:50 pmSOU  Southampton Eastleigh-BOS Boston Logan Intl
29h 20m3 stops Amsterdam Schiphol Paris Charles de Gaulle Reykjavik Keflavik Intl
Multiple Airlines Logo
7:50 pm - 8:10 amBOS  Boston Logan Intl-SOU Southampton Eastleigh
31h 20m3 stops Reykjavik Keflavik Intl Paris Charles de Gaulle Amsterdam Schiphol
$866Multiple Airlines
Sun, Dec 6 - Sun, Dec 13
Multiple Airlines Logo
5:30 pm - 7:05 pmSOU  Southampton Eastleigh-BOS Boston Logan Intl
30h 35m2 stops Amsterdam Schiphol Dublin
Multiple Airlines Logo
5:15 pm - 8:50 amBOS  Boston Logan Intl-SOU Southampton Eastleigh
10h 35m1 stop Dublin
$901Multiple Airlines
Thu, Dec 24 - Thu, Dec 31
KLM Logo
5:35 pm - 2:20 pmSOU  Southampton Eastleigh-BOS Boston Logan Intl
25h 45m1 stop Amsterdam Schiphol
KLM Logo
7:25 pm - 5:05 pmBOS  Boston Logan Intl-SOU Southampton Eastleigh
16h 40m1 stop Amsterdam Schiphol
$907KLM
Thu, Dec 24 - Thu, Dec 31
KLM Logo
8:40 am - 10:34 pmSOU  Southampton Eastleigh-BOS Boston Logan Intl
18h 54m2 stops Amsterdam Schiphol New York John F Kennedy Intl
KLM Logo
6:00 am - 8:10 amBOS  Boston Logan Intl-SOU Southampton Eastleigh
21h 10m2 stops New York John F Kennedy Intl Amsterdam Schiphol
$913KLM
Sun, Dec 6 - Sun, Dec 13
Virgin Atlantic Logo
5:30 pm - 7:01 pmSOU  Southampton Eastleigh-BOS Boston Logan Intl
30h 31m1 stop Amsterdam Schiphol
Virgin Atlantic Logo
8:55 pm - 8:10 amBOS  Boston Logan Intl-SOU Southampton Eastleigh
30h 15m1 stop Amsterdam Schiphol
$933Virgin Atlantic
Fri, Mar 19 - Mon, Mar 29
Delta Logo
8:40 am - 3:12 pmSOU  Southampton Eastleigh-BOS Boston Logan Intl
10h 32m1 stop Amsterdam Schiphol
Delta Logo
4:40 pm - 8:35 amBOS  Boston Logan Intl-SOU Southampton Eastleigh
10h 55m1 stop Amsterdam Schiphol
$960Delta
Sun, Dec 6 - Sun, Dec 13
Delta Logo
9:30 am - 10:58 pmSOU  Southampton Eastleigh-BOS Boston Logan Intl
18h 28m2 stops Amsterdam Schiphol New York John F Kennedy Intl
Delta Logo
9:10 am - 8:10 amBOS  Boston Logan Intl-SOU Southampton Eastleigh
18h 00m2 stops New York John F Kennedy Intl Amsterdam Schiphol
$968Delta
Sat, Dec 26 - Sat, Jan 2
Multiple Airlines Logo
5:20 pm - 7:01 pmSOU  Southampton Eastleigh-BOS Boston Logan Intl
30h 41m1 stop Amsterdam Schiphol
Multiple Airlines Logo
5:30 am - 8:55 amBOS  Boston Logan Intl-SOU Southampton Eastleigh
22h 25m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
$989Multiple Airlines
Thu, Dec 24 - Thu, Dec 31
Multiple Airlines Logo
5:10 pm - 3:45 pmSOU  Southampton Eastleigh-BOS Boston Logan Intl
27h 35m2 stops Paris Charles de Gaulle Kastrup Copenhagen
Multiple Airlines Logo
5:35 pm - 8:55 amBOS  Boston Logan Intl-SOU Southampton Eastleigh
34h 20m3 stops Kastrup Copenhagen Paris Charles de Gaulle Amsterdam Schiphol
$996Multiple Airlines
Sat, Dec 26 - Sat, Jan 2
Aer Lingus Logo
9:20 am - 7:05 pmSOU  Southampton Eastleigh-BOS Boston Logan Intl
14h 45m1 stop Dublin
Aer Lingus Logo
9:20 pm - 7:30 pmBOS  Boston Logan Intl-SOU Southampton Eastleigh
17h 10m1 stop Dublin
$1,016Aer Lingus
Booking Insights

Price, demand and travel trends for Southampton to Boston flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Southampton to Boston?

KLM ($907) and Virgin Atlantic ($933) are the cheapest airlines to fly round-trip from Southampton to Boston according to KAYAK data over the last 5 days.

Flight schedules are analysed across a typical week. Infrequent services may not be reflected in the daily or weekly flight counts.

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Key details for Southampton to Boston flights

Cheapest flight

$866
Round-trip flight from Southampton to Boston

When to book flights from Southampton to Boston

Are your dates flexible? Find out the best times to travel from Southampton to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Southampton to Boston flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Southampton to Boston?

    Only Economy Class is available on flights from Southampton to Boston.

  • Do I need a passport to fly from Southampton to Boston?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Southampton to Boston changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $866 to $3,246. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Southampton to Boston looking right now?

    One-way fares from Southampton to Boston are currently higher than usual. Average one-way flight prices are about $1,778, which is 195% above the typical average for this route.

  • What car rental options are available at Boston Logan Intl Airport (BOS)?

    Boston Logan Intl Airport (BOS) hosts 5 major car rental companies, with daily rates averaging $79 for economy cars. Top options include:

    • Dollar
    • Hertz
    • Budget
    • Thrifty
    • Sixt

  • Which airports can I use when flying from Southampton to Boston?

    Flights from Southampton to Boston usually depart from Southampton Eastleigh (SOU) and arrive at Boston Logan Intl (BOS).

  • Which airports do connecting flights from Southampton to Boston pass through?

    Most connecting flights from Southampton to Boston pass through Dublin (DUB), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Southampton to Boston?

    Yes. Flexible dates can save you up to 46% on flights from Southampton to Boston. Thursday is the cheapest departure day at $797 round-trip on average, while Monday is the most expensive at $1,474, a difference of $677.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Southampton and Boston?

    Boston is 5 hours behind Southampton (Eastern Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Boston?

    Some of the most popular sights in Boston are TD Garden, Fenway Park and Boston Common. These are among the most viewed places in Boston on KAYAK.

Your guide to booking Southampton to Boston flights

Get tips on when to book, when to fly and what to know before your trip.

More options for your flight from Southampton to Boston

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