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BOS - STN

$178 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 9/16. 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
0 bags
Wed 9/11
Wed 9/18

Search 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
In the last 7 days travelers have searched 48,391,684 times on KAYAK, and here is why:

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Cheap Flight Deals from Boston to Stansted (BOS-STN)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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 and deals for you by selecting your travel dates.
Choose your dates
6:20 pm - 9:55 amBOS-STN
10h 35m1 stop
10:55 am - 5:00 pmSTN-BOS
11h 05m1 stop
$341PLAY
Find Deal
Tue, Nov 19 - Tue, Dec 3
7:15 pm - 10:40 amBOS-STN
10h 25m1 stop
11:40 am - 6:00 pmSTN-BOS
11h 20m1 stop
$351PLAY
Find Deal
Wed, Sep 18 - Wed, Sep 25
6:20 pm - 9:55 amBOS-STN
10h 35m1 stop
10:55 am - 5:00 pmSTN-BOS
11h 05m1 stop
$369PLAY
Find Deal
Sat, Jan 11 - Sat, Jan 18
7:15 pm - 10:40 amBOS-STN
10h 25m1 stop
11:40 am - 6:00 pmSTN-BOS
11h 20m1 stop
$372PLAY
Find Deal
Mon, Sep 9 - Mon, Sep 16
7:15 pm - 10:40 amBOS-STN
10h 25m1 stop
11:40 am - 6:00 pmSTN-BOS
11h 20m1 stop
$373PLAY
Find Deal
Sat, Sep 14 - Sat, Oct 5
6:20 pm - 9:55 amBOS-STN
10h 35m1 stop
10:55 am - 5:00 pmSTN-BOS
11h 05m1 stop
$376PLAY
Find Deal
Wed, Nov 20 - Tue, Nov 26
6:20 pm - 9:55 amBOS-STN
10h 35m1 stop
10:55 am - 5:00 pmSTN-BOS
11h 05m1 stop
$377PLAY
Find Deal
Thu, Nov 14 - Tue, Nov 19
7:15 pm - 10:40 amBOS-STN
10h 25m1 stop
11:40 am - 6:00 pmSTN-BOS
11h 20m1 stop
$378PLAY
Find Deal
Mon, Sep 9 - Wed, Sep 18
7:15 pm - 10:40 amBOS-STN
10h 25m1 stop
6:40 am - 6:00 pmSTN-BOS
40h 20m2 stops
Mon, Sep 9 - Tue, Sep 24
11:25 pm - 3:55 pmBOS-STN
11h 30m1 stop
7:40 am - 8:55 pmSTN-BOS
18h 15m1 stop
Thu, Nov 14 - Sat, Nov 16

Flights from Boston to Stansted - Travel Insights & Trends

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 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 $394 on average. On the other hand, the most expensive months are December and June, where the average cost of tickets is $637 and $617 respectively.

How far in advance should I book a flight from Boston to London Stansted Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Boston to London Stansted Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Boston to London Stansted Airport, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 39 days before departure.

Good to know

Low season

February

High season

September

Cheapest flight

$178
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 14% lower 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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 $178 for a one-way ticket and $341 for a round-trip.

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

    Yes

  • Which airports will I be using when flying from Boston to London Stansted Airport?

    When flying out of Boston you will be using Boston Logan Intl. You will be landing at London Stansted Airport, also known as London Stansted.

  • 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 travelers 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 round-trip ticket. You could then fly to London Stansted Airport with an airline and back to Boston with another airline. Booking your flights between Boston and STN can sometimes prove cheaper using this method.

  • 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.

See more FAQs

Top airline flying from Boston to Stansted

 
See real verified KAYAK customer reviews for airlines flying from Boston to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Stansted? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
PLAYOverall score based on 75 reviews
6.5Comfort
4.4Entertainment
8.1Crew
7.4Boarding
5.2Food
Airline reviews

have screens on backs of chairs...offer free snacks and water

4.0 OkayColleen, Aug 2024KEF - BOS
Read more about PLAY reviews

have screens on backs of chairs...offer free snacks and water

Boarding and crew was great. Flight was cold, need layers. Deplaning was hard. We had to take stairs off the plane and I was separated from my travel companion because we were not seated together and they would not let him wait for me to get off so we were forced onto different shuttles.

Check in and boarding was easy, crew was cheerful. Not much to read or do on the plane and our neighboring passengers were talking loudly so we could not sleep. But overall good. Great coffee.

Flyplay is the only way I travel to Europe. Had a 15 hr layover in Iceland. Normally this would suck, but I regret a car and saw the black sand beaches, several waterfalls and sky lagoon. And finished with lamb at cafe Loki.

did not get the seats we had specially paid for

This is a no frills airline. You cant expect much for the price. Low cost flight, clean, nice staff. That's all I need for the price. If you want more, book with another airline and pay more. For Europe trips, PLAY is the ONLY airline I use

Misleading instructions for check in. Although I did virtual check in and was instructed to head to security, once I was at security, they told me to go back to Play ticket counter and get paper tickets. Also, beware that Play doesn’t participate in TSA PreCheck. I didn’t know that, despite entering PreCheck info when I purchased the tickets. I wasted time in the TSA PreCheck line as well. So we had two setbacks at check in.

It's a budget airline, so forewarned is forearmed. Yes, you pay for everything like carry-on, checked baggage, seat selection, but that's becoming the case with major airlines. Bringing your own snacks and entertainment on board is highly recommended. It's no frills, but the crew, the plane and the flight itself was great. If you want pampering go for a larger airline. If you just want to get from A to B in comfort and safety, Play is a great choice.

It is a low cost airline. Staff are courteous. There is no entertainment. Food is purchased.

Upon boarding, the people at the gate were extremely rude, there were no outlets on a 6 hour international flight, there was no entertainment, all food and drink was purchase only (even snacks), and my seat reclining function was fully broken. The only redeeming quality was the flight attendants were extremely nice. This was by far the worst flight I have ever been on in my entire life

Book cheap flights from Boston to London

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boston to London found on KAYAK in the last 72 hours.
9/16Mon
1 stopPLAY
10h 25mBOS-STN
$178
9/9Mon
1 stopPLAY
10h 25mBOS-STN
$187
10/1Tue
1 stopPLAY
10h 25mBOS-STN
$188
10/16Wed
1 stopPLAY
10h 25mBOS-STN
$190
9/16Mon
1 stopPLAY
10h 25mBOS-STN
$193
9/22Sun
1 stopPLAY
10h 25mBOS-STN
$194
11/13Wed
1 stopPLAY
10h 35mBOS-STN
$196
10/8Tue
2 stops
30h 15mBOS-STN
$201
9/10Tue
1 stopWorldTicket
10h 25mBOS-STN
$370
12/22Sun
1 stopWorldTicket
10h 35mBOS-STN
$380

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Last minute flights from Boston to Stansted

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Boston to London that are departing in the next 10 days.
8/13Tue
multi-stopPLAY
10h 25mBOS-STN
9/7Sat
multi-stopPLAY
11h 20mSTN-BOS
$717
8/13Tue
multi-stopPLAY
10h 25mBOS-STN
8/30Fri
multi-stopPLAY
11h 20mSTN-BOS
$787
8/15Thu
multi-stopPLAY
10h 25mBOS-STN
9/16Mon
multi-stopPLAY
11h 20mSTN-BOS
$794
8/15Thu
multi-stopPLAY
10h 25mBOS-STN
9/5Thu
multi-stopPLAY
11h 20mSTN-BOS
$805
8/13Tue
multi-stopPLAY
10h 25mBOS-STN
9/13Fri
multi-stopPLAY
11h 20mSTN-BOS
$812
8/13Tue
multi-stop
15h 40mBOS-STN
8/20Tue
multi-stop
20h 00mSTN-BOS
$826
8/13Tue
multi-stop
16h 55mBOS-STN
8/22Thu
multi-stop
15h 05mSTN-BOS
$904
8/15Thu
multi-stopWorldTicket
10h 25mBOS-STN
9/16Mon
multi-stopWorldTicket
11h 20mSTN-BOS
$1,283
8/17Sat
multi-stopWorldTicket
10h 25mBOS-STN
8/25Sun
multi-stopWorldTicket
11h 20mSTN-BOS
$1,580
8/17Sat
multi-stopWorldTicket
10h 25mBOS-STN
8/26Mon
multi-stopWorldTicket
11h 20mSTN-BOS
$1,678

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Boston - London Stansted Airport Flights

Departure:

Boston (BOS)United States

Destination:

London Stansted Airport (STN)United Kingdom

Return flight deals:

London Stansted Airport - Boston

Cabin classes: