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Cheap flights from London Stansted Airport to Boston from £309

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
STN — BOS
3 Sep — 10 Sep1
1 adult

Cheap flight deals from Stansted to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Stansted (STN) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 August 2025.

Round-trip from

£360

One-way from

£309

Popular in

July

Cheapest in

January

Average price

£477
PLAY
  • PLAY
  • 10/9-13/9
  • 2 total stops
  • 21h 35m total
  • London to Boston
Search Deals
3/9
  • 3/9
  • 2 total stops
  • 14h 35m total
  • London to Boston
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£66 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Stansted to Boston

Cheapest flights from Stansted to Boston
Explore the most affordable flight options available from Stansted to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Wed 3/911:40STN - BOS
1 stop11h 10mMultiple Airlines
Mon 8/919:15BOS - STN
2 stops30h 50mMultiple Airlines
Deal found 28/8£359
Wed 10/911:40STN - BOS
1 stop11h 10mPLAY
Sat 13/919:15BOS - STN
1 stop10h 25mPLAY
Deal found 28/8£360
Mon 6/1016:35STN - BOS
1 stop33h 40mMultiple Airlines
Mon 20/1023:00BOS - STN
1 stop16h 00mMultiple Airlines
Deal found 26/8£361
Mon 13/1016:35STN - BOS
1 stop33h 40mMultiple Airlines
Mon 20/1023:00BOS - STN
1 stop17h 40mMultiple Airlines
Deal found 29/8£362
Sun 12/1008:15STN - BOS
2 stops15h 35mMultiple Airlines
Sun 19/1023:35BOS - STN
2 stops16h 40mMultiple Airlines
Deal found 28/8£363
Wed 10/908:15STN - BOS
2 stops14h 35mMultiple Airlines
Sat 13/919:15BOS - STN
2 stops17h 25mMultiple Airlines
Deal found 27/8£363
Tue 9/922:35STN - BOS
2 stops24h 15mMultiple Airlines
Sat 13/919:15BOS - STN
2 stops17h 25mMultiple Airlines
Deal found 27/8£364
Tue 14/1022:05STN - BOS
1 stop28h 10mMultiple Airlines
Fri 17/1023:00BOS - STN
1 stop12h 45mMultiple Airlines
Deal found 27/8£365
Wed 8/1022:10STN - BOS
1 stop28h 05mMultiple Airlines
Sun 12/1023:55BOS - STN
1 stop14h 30mMultiple Airlines
Deal found 27/8£366
Sun 28/921:40STN - BOS
2 stops21h 15mMultiple Airlines
Sun 5/1016:00BOS - STN
2 stops22h 55mMultiple Airlines
Deal found 27/8£371
Thu 23/1006:40STN - BOS
1 stop19h 35mMultiple Airlines
Mon 3/1122:40BOS - STN
1 stop17h 15mMultiple Airlines
Deal found 27/8£372
Wed 3/911:40STN - BOS
1 stop11h 10mMultiple Airlines
Wed 10/919:15BOS - STN
2 stops30h 35mMultiple Airlines
Deal found 29/8£372

Cheapflights Fare Finder

 
Customise your flight search to find flights from Stansted to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 29 August 2025.
Use the filters below to find and compare flights from London Stansted Airport to Boston that are best for you.

Fly from

Stansted

Fly to

Boston

Route

Depart

Return

Price

LondonBoston

STN - BOS

STNBOS

London Stansted

Wed 10/9

11:40-17:50

1 stop11h 10m

Boston Logan Intl

Sat 13/9

19:15-10:40

1 stop10h 25m

£360

LondonBoston

STN - BOS

STNBOS

London Stansted

Thu 9/10

22:55-18:50

2 stops24h 55m

Boston Logan Intl

Tue 14/10

20:50-14:20

2 stops12h 30m

£361

LondonBoston

STN - BOS

STNBOS

London Stansted

Mon 6/10

16:35-21:15

1 stop33h 40m

Boston Logan Intl

Mon 20/10

23:00-20:00

1 stop16h 00m

£361

LondonBoston

STN - BOS

STNBOS

London Stansted

Mon 13/10

16:35-21:15

1 stop33h 40m

Boston Logan Intl

Mon 20/10

23:00-21:40

1 stop17h 40m

£362

LondonBoston

STN - BOS

STNBOS

London Stansted

Sun 12/10

08:15-18:50

2 stops15h 35m

Boston Logan Intl

Sun 19/10

23:35-21:15

2 stops16h 40m

£363

LondonBoston

STN - BOS

STNBOS

London Stansted

Wed 10/9

08:15-17:50

2 stops14h 35m

Boston Logan Intl

Sat 13/9

19:15-17:40

2 stops17h 25m

£363

LondonBoston

STN - BOS

STNBOS

London Stansted

Thu 9/10

22:55-22:00

2 stops28h 05m

Boston Logan Intl

Sun 12/10

23:35-21:15

2 stops16h 40m

£363

LondonBoston

STN - BOS

STNBOS

London Stansted

Tue 9/9

22:35-17:50

2 stops24h 15m

Boston Logan Intl

Sat 13/9

19:15-17:40

2 stops17h 25m

£364

LondonBoston

STN - BOS

STNBOS

London Stansted

Tue 14/10

22:05-21:15

1 stop28h 10m

Boston Logan Intl

Fri 17/10

23:00-16:45

1 stop12h 45m

£365

LondonBoston

STN - BOS

STNBOS

London Stansted

Tue 14/10

11:15-18:50

2 stops12h 35m

Boston Logan Intl

Mon 20/10

20:50-18:20

2 stops16h 30m

£366

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 22 results
1
2
3

Best time to book a flight from Stansted to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Stansted with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Stansted Airport to Boston

What is the cheapest month to book a flight from London Stansted Airport to Boston?

Currently, October is the cheapest month in which you can book a flight from London Stansted Airport to Boston (average of £10). Flying from London Stansted Airport to Boston in July is currently the most expensive (average of £724). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from STN to BOS?

Find hourly flight availability from Stansted to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 August 2025.

A simple way to save on the total cost of your ticket is to fly from London Stansted Airport to Boston in the morning. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight at midday.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated 29 August 2025.
Check out reviews from past customers who have flown with PLAY from London Stansted Airport to Boston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
PLAY
7.0
Good
Check prices

Food

5.5

Overall

7.0

Boarding

7.3

Crew

8.0

Entertainment

4.7

Comfort

6.5

Reviews

1 / 2
4.0
Okay

Lisa,Oct 2024

BER - KEF

I’ll never fly Play again. We were jammed into the tiniest spaces ever and they didn’t even give us water, tea, or coffee without charging. When we were coming in for a landing I thought we might never make it off the plane alive. The worst.
PLAY
7.0
Good
PLAY
7.0
Good
Check prices

Food

5.5

Overall

7.0

Boarding

7.3

Crew

8.0

Entertainment

4.7

Comfort

6.5

Reviews

1 / 2
4.0
Okay

Lisa,Oct 2024

BER - KEF

I’ll never fly Play again. We were jammed into the tiniest spaces ever and they didn’t even give us water, tea, or coffee without charging. When we were coming in for a landing I thought we might never make it off the plane alive. The worst.

Related info for your journey

Find useful and relevant information for your journey from Stansted to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boston from London Stansted?

    Boston Logan Intl (BOS) is the airport you will fly into if you book a flight from London Stansted to Boston. You should not have trouble finding flights to Logan Intl from London Stansted; the airport handles an average of 0 inbound flights from London Stansted per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Boston airport from London Stansted. It is only a 2.6 mi journey from Logan Intl (BOS) to Boston’s city center.

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

    For as low as £360, PLAY can have you in Boston from London Stansted Airport in 11h 10m. London Stansted Airport and Boston are separated by a distance of 3273 mi.

  • What is the cheapest airline to fly from London Stansted Airport to Boston round-trip?

    PLAY, at £266, was found to be the cheapest airline from London Stansted Airport to Boston.. PLAY is priced at 30% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Stansted to Boston that include hotel bookings?

    Yes. In addition to deals on Stansted to Boston flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Stansted to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stansted to Boston.

  • Can I find deals for business class flights from Stansted to Boston?

    Yes. Cheapflights offers flight deals from Stansted to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, October is the cheapest month in which you can book a flight from London Stansted Airport to Boston (average of £10). Flying from London Stansted Airport to Boston in July is currently the most expensive (average of £724). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Burlington
Peabody
Cambridge
Somerville
Quincy
Chelmsford

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Stansted to Boston

Discover the top airline that operate flights from Stansted to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest£266Average£359FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Stansted to Boston?

Cheapflights helps you search for flights from Stansted to Boston via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Stansted to Boston?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Stansted to Boston for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Stansted to Boston with no change fees?

Yes, we can. To see specific flights from Stansted to Boston with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Stansted to Boston become cheaper?

Of course! You can now track prices for flights from Stansted to Boston and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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