BOS - STN

£165 Find Cheap Flights from Boston to London Stansted Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Stansted departing on 30/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to London Stansted Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to London, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Booking Insights
Flight Deals

Cheap Flights from Boston to Stansted (BOS-STN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Boston to Stansted that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Boston to Stansted

Wed, 15 Oct - Tue, 21 Oct
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23:00 - 16:55BOS-STN
12h 55m1 stop
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22:05 - 21:15STN-BOS
28h 10m1 stop
£331
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Sun, 19 Oct - Mon, 27 Oct
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21:25 - 12:55BOS-STN
10h 30m1 stop
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06:30 - 19:55STN-BOS
17h 25m1 stop
£332
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Tue, 30 Sep - Tue, 7 Oct
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06:00 - 19:25BOS-STN
32h 25m2 stops
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07:15 - 21:26STN-BOS
19h 11m2 stops
£333
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Fri, 7 Nov - Tue, 11 Nov
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21:20 - 16:35BOS-STN
14h 15m1 stop
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06:30 - 13:55STN-BOS
12h 25m1 stop
£333
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Thu, 30 Oct - Mon, 3 Nov
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18:10 - 09:50BOS-STN
11h 40m1 stop
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06:30 - 13:55STN-BOS
12h 25m1 stop
£334
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Mon, 13 Oct - Mon, 20 Oct
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17:30 - 07:50BOS-STN
9h 20m1 stop
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13:20 - 18:45STN-BOS
10h 25m1 stop
£335
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Sun, 26 Oct - Mon, 3 Nov
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22:20 - 16:35BOS-STN
14h 15m1 stop
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06:30 - 18:55STN-BOS
17h 25m1 stop
£336
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Tue, 11 Nov - Sun, 16 Nov
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10:45 - 18:20BOS-STN
26h 35m2 stops
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21:45 - 15:57STN-BOS
23h 12m2 stops
£336
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Tue, 14 Oct - Tue, 21 Oct
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06:00 - 19:25BOS-STN
32h 25m2 stops
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14:50 - 19:55STN-BOS
34h 05m2 stops
£337
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Sun, 23 Nov - Mon, 1 Dec
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19:50 - 21:20BOS-STN
20h 30m2 stops
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06:30 - 17:50STN-BOS
16h 20m2 stops
£338
Find Deal

Everything you should know

When to travel
February
Cheapest • 31% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
£331
Overall average: £433
Multi-carrier
Wed 15/10Tue 21/10
BOS - STN • 1 stop
Cheapest one-way flight
£165
Multi-carrier
Tue 30/9
BOS - STN • 1 stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Stansted!
Booking Insights

KAYAK's insights & trends for Boston to Stansted flights

Get data-powered insights and trends into flights from Boston to Stansted to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Boston to London Stansted Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to London Stansted Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to London Stansted Airport is February, where tickets cost £278 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is £539 and £537 respectively.

Find deals

Good to know - Cheap tickets from Boston to London Stansted Airport

Low seasonAugust
Cheapest flight£165
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly (34% more expensive on average)
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 return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Boston to London Stansted Airport flights

  • What is the cheapest flight from Boston to London Stansted Airport?

    In the last 3 days, the lowest price for a flight from Boston to London Stansted Airport was £224 for a one-way ticket and £450 for a return.

  • Which aircraft models fly most regularly from Boston to London Stansted Airport?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Boston to London Stansted Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to London Stansted Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to London Stansted Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Stansted Airport from Boston is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to London Stansted Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Stansted Airport with an airline and back to Boston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to London Stansted Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Stansted Airport from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Boston to Stansted

Information on your arrival and departure airports

Boston (BOS)
Stansted (STN)

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