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BOS - STN

$300 Find Cheap Flights from Boston to London Stansted Airport - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest one-way
$300
Typical prices: $280-$426
Multiple Airlines
Thu 10/18
BOS - STN • 2 stops
Top layover airports
Shannon (SNN)
Cheapest • Avg $510 (round-trip)
Dublin (DUB)
Shortest trip • 10h 48m (one-way)
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Flight Deals

Cheap Flights from Boston to Stansted (BOS-STN)

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

Recent round-trip flight deals from Boston to Stansted

Tue, Nov 3 - Tue, Nov 17
Multiple Airlines Logo
10:45 pm - 8:20 pmBOS  Boston Logan Intl-STN London Stansted
16h 35m1 stop Porto
Multiple Airlines Logo
9:00 am - 8:30 pmSTN  London Stansted-BOS Boston Logan Intl
16h 30m1 stop Porto
$678Multiple Airlines
Fri, Nov 13 - Sun, Nov 15
Multiple Airlines Logo
5:30 am - 8:25 pmBOS  Boston Logan Intl-STN London Stansted
33h 55m2 stops Montreal Pierre Elliott Trudeau Intl Madrid Barajas
Multiple Airlines Logo
7:45 am - 9:48 amSTN  London Stansted-BOS Boston Logan Intl
31h 03m2 stops Madrid Barajas Montreal Pierre Elliott Trudeau Intl
$678Multiple Airlines
Mon, Nov 9 - Sun, Nov 15
Multiple Airlines Logo
5:35 pm - 6:00 pmBOS  Boston Logan Intl-STN London Stansted
19h 25m2 stops Kastrup Copenhagen Stockholm Arlanda
Multiple Airlines Logo
9:00 pm - 3:45 pmSTN  London Stansted-BOS Boston Logan Intl
23h 45m2 stops Stockholm Arlanda Kastrup Copenhagen
$678Multiple Airlines
Tue, Jan 12 - Sun, Jan 17
Multiple Airlines Logo
10:45 pm - 8:20 pmBOS  Boston Logan Intl-STN London Stansted
16h 35m1 stop Porto
Multiple Airlines Logo
10:35 am - 8:30 pmSTN  London Stansted-BOS Boston Logan Intl
14h 55m1 stop Porto
$678Multiple Airlines
Thu, Nov 5 - Tue, Nov 10
Multiple Airlines Logo
4:05 pm - 9:50 pmBOS  Boston Logan Intl-STN London Stansted
24h 45m3 stops Frankfurt am Main Munich Franz Josef Strauss Madrid Barajas
Multiple Airlines Logo
7:50 pm - 2:53 pmSTN  London Stansted-BOS Boston Logan Intl
24h 03m3 stops Madrid Barajas Brussels Bruxelles-National Montreal Pierre Elliott Trudeau Intl
$679Multiple Airlines
Fri, Dec 11 - Tue, Dec 15
Multiple Airlines Logo
10:10 pm - 6:25 pmBOS  Boston Logan Intl-STN London Stansted
15h 15m2 stops Lisbon Humberto Delgado Porto
Multiple Airlines Logo
9:00 am - 8:30 pmSTN  London Stansted-BOS Boston Logan Intl
16h 30m1 stop Porto
$679Multiple Airlines
Tue, Nov 3 - Tue, Nov 10
Multiple Airlines Logo
10:45 pm - 8:20 pmBOS  Boston Logan Intl-STN London Stansted
16h 35m1 stop Porto
Multiple Airlines Logo
9:00 am - 8:30 pmSTN  London Stansted-BOS Boston Logan Intl
16h 30m1 stop Porto
$679Multiple Airlines
Wed, Nov 18 - Sun, Nov 22
Multiple Airlines Logo
8:40 pm - 11:45 pmBOS  Boston Logan Intl-STN London Stansted
22h 05m2 stops Munich Franz Josef Strauss Madrid Barajas
Multiple Airlines Logo
7:45 am - 9:28 pmSTN  London Stansted-BOS Boston Logan Intl
18h 43m2 stops Madrid Barajas Montreal Pierre Elliott Trudeau Intl
$679Multiple Airlines
Sun, Nov 15 - Wed, Nov 25
Multiple Airlines Logo
5:15 pm - 9:40 amBOS  Boston Logan Intl-STN London Stansted
11h 25m1 stop Dublin
Multiple Airlines Logo
8:40 am - 1:55 pmSTN  London Stansted-BOS Boston Logan Intl
10h 15m1 stop Dublin
$680Multiple Airlines
Fri, Feb 12 - Sun, Feb 21
Lufthansa Logo
4:05 pm - 3:00 pmBOS  Boston Logan Intl-STN London Stansted
17h 55m2 stops Frankfurt am Main Munich Franz Josef Strauss
Lufthansa Logo
3:40 pm - 1:45 pmSTN  London Stansted-BOS Boston Logan Intl
27h 05m2 stops Munich Franz Josef Strauss Frankfurt am Main
$1,358Lufthansa
Booking Insights

Price, demand and travel trends for Boston to London Stansted Airport flights

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

What’s the most popular layover airport when flying from Boston to London Stansted Airport?

Dublin (DUB) is the most popular layover for the Boston to London Stansted Airport route. 83% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via DUB.

What is the cheapest layover airport when flying from Boston to London Stansted Airport?

Flights via Shannon (SNN) offer the most affordable fares, with an average round-trip price of $510. Based on KAYAK data over the past 3 months.

When flying from Boston to London Stansted Airport which airport offers the shortest layover?

Dublin (DUB) had the shortest average connection time for Boston to London Stansted Airport layovers at 7h 07m over the past 3 months.

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Key details for Boston to London Stansted Airport flights

Cheapest flight

$300
One-way flight from Boston to London Stansted Airport

When to book flights from Boston to Stansted

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

Your Boston to London Stansted Airport 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 Boston to London Stansted Airport?

    Only Economy Class is available on flights from Boston to London Stansted Airport.

  • How long is a flight from Boston to London Stansted Airport?

    There are currently no nonstop flights available from Boston to London Stansted Airport. Flights with 1 layover take between 10h 48m and 11h 52m in total, depending on the connection.

  • Do I need a passport to fly from Boston to London Stansted Airport?

    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.

  • How are flight prices from Boston to London Stansted Airport looking right now?

    One-way fares from Boston to London Stansted Airport are currently lower than usual. Average one-way flight prices are about $302, which is 22% below the typical average for this route.

  • What car rental options are available at London Stansted Airport (STN)?

    London Stansted Airport (STN) hosts 5 major car rental companies, with daily rates starting from around $10 for economy cars. Top options include:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • U-Save

  • Which airports can I use when flying from Boston to London Stansted Airport?

    Flights from Boston to London Stansted Airport usually depart from Boston Logan Intl (BOS) and arrive at London Stansted (STN).

  • Which airports do connecting flights from Boston to London Stansted Airport pass through?

    Connecting flights from Boston to London Stansted Airport most commonly pass through:

    • Dublin (DUB) - 83% of one-stop connections
    • Shannon (SNN) - 17% of one-stop connections

  • How much time can I save by choosing a different layover airport from Boston to London Stansted Airport?

    Flying via Dublin (DUB) gives the shortest average 1-stop total travel time at 10h 48m, compared with 11h 52m via Shannon (SNN).

  • What is the time difference between Boston and London Stansted Airport?

    London Stansted Airport is 5 hours ahead of Boston (British Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in London Stansted Airport?

    Some of the most popular sights in London Stansted Airport are Hyde Park and Buckingham Palace. These are among the most viewed places in London Stansted Airport on KAYAK.

More options for your flight from Boston to Stansted

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