BOS - STN

£164 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 20/4. 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, 0 bags

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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Everything you should know

Cheapest return fare
£356
Overall average: £298
Multiple Airlines
Wed 1/4Wed 8/4
BOS - STN • 1 stop
Cheapest one-way flight
£164
Multiple Airlines
Mon 20/4
BOS - STN • 2 stops
When to travel
February
Cheapest • 28% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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!
Flight Deals
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, 1 Apr - Wed, 8 Apr
Multiple Airlines Logo
21:15 - 12:50
BOS
-
STN
10h 35m
1 stop
Multiple Airlines Logo
08:30 - 15:05
STN
-
BOS
11h 35m
1 stop
£356Multiple Airlines
Sun, 15 Mar - Sun, 22 Mar
Multiple Airlines Logo
19:25 - 20:05
BOS
-
STN
20h 40m
2 stops
Multiple Airlines Logo
06:10 - 14:10
STN
-
BOS
36h 00m
2 stops
£357Multiple Airlines
Wed, 25 Feb - Tue, 10 Mar
Multiple Airlines Logo
10:15 - 22:40
BOS
-
STN
31h 25m
2 stops
Multiple Airlines Logo
07:30 - 09:32
STN
-
BOS
30h 02m
2 stops
£357Multiple Airlines
Sun, 1 Mar - Thu, 5 Mar
Multiple Airlines Logo
13:00 - 18:20
BOS
-
STN
24h 20m
2 stops
Multiple Airlines Logo
06:30 - 20:20
STN
-
BOS
18h 50m
2 stops
£358Multiple Airlines
Sun, 15 Mar - Thu, 19 Mar
Multiple Airlines Logo
21:40 - 23:25
BOS
-
STN
21h 45m
2 stops
Multiple Airlines Logo
19:10 - 15:05
STN
-
BOS
23h 55m
2 stops
£359Multiple Airlines
Tue, 24 Mar - Tue, 31 Mar
Multiple Airlines Logo
10:15 - 18:20
BOS
-
STN
28h 05m
3 stops
Multiple Airlines Logo
06:30 - 17:40
STN
-
BOS
16h 10m
2 stops
£360Multiple Airlines
Mon, 4 May - Mon, 11 May
Multiple Airlines Logo
17:45 - 14:40
BOS
-
STN
15h 55m
2 stops
Multiple Airlines Logo
22:45 - 18:07
STN
-
BOS
24h 22m
3 stops
£360Multiple Airlines
Sat, 2 May - Sat, 9 May
Multiple Airlines Logo
20:50 - 23:20
BOS
-
STN
21h 30m
2 stops
Multiple Airlines Logo
11:10 - 21:45
STN
-
BOS
15h 35m
2 stops
£361Multiple Airlines
Mon, 16 Feb - Mon, 23 Feb
Multiple Airlines Logo
20:40 - 21:20
BOS
-
STN
19h 40m
2 stops
Multiple Airlines Logo
21:45 - 18:35
STN
-
BOS
25h 50m
2 stops
£362Multiple Airlines
Thu, 30 Apr - Sun, 3 May
Multiple Airlines Logo
17:25 - 07:50
BOS
-
STN
9h 25m
1 stop
Multiple Airlines Logo
08:30 - 22:00
STN
-
BOS
18h 30m
1 stop
£362Multiple Airlines
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 £286 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is £531 and £529 respectively.

Find deals

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

Low seasonAugust
Cheapest flight£164
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly (33% 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 £164 for a one-way ticket and £356 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)