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$421+ Cheap flights from Stansted (STN) to Boston (BOS)

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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
STN — BOS
Aug 24 — Aug 311
Sun 8/24
Sun 8/31
1 adult, Economy
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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 August 19, 2025.

Round-trip from

$486
(Kiwi.com)

One-way from

$421
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$645
From London Stansted to Boston Logan Intl
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One-way flight from London Stansted to Boston Logan Intl
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Highest demand for flights based on searches. 19% potential increase in price ($122 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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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 August 19, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/811:40 amSTN - BOS
1 stop11h 10mPLAY
Wed 9/107:15 pmBOS - STN
1 stop10h 25mPLAY
Deal found 8/18$486
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2911:40 amSTN - BOS
1 stop11h 10mPLAY
Mon 9/87:15 pmBOS - STN
1 stop10h 25mPLAY
Deal found 8/17$495
This Mytrip deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/118:15 amSTN - BOS
2 stops14h 35mMultiple Airlines
Sat 9/137:15 pmBOS - STN
2 stops13h 25mMultiple Airlines
Deal found 8/17$501
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2911:40 amSTN - BOS
1 stop11h 10mPLAY
Wed 9/37:15 pmBOS - STN
1 stop10h 25mPLAY
Deal found 8/19$502
This Mytrip deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/28:15 amSTN - BOS
2 stops18h 45mMultiple Airlines
Tue 9/912:35 pmBOS - STN
2 stops29h 20mMultiple Airlines
Deal found 8/18$503
This Mytrip deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/86:25 amSTN - BOS
2 stops17h 25mMultiple Airlines
Mon 9/1511:35 pmBOS - STN
2 stops16h 25mMultiple Airlines
Deal found 8/17$504
This Mytrip deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/258:15 amSTN - BOS
1 stop11h 25mMultiple Airlines
Thu 10/25:30 pmBOS - STN
1 stop9h 20mMultiple Airlines
Deal found 8/18$506
This Mytrip deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/156:25 amSTN - BOS
1 stop17h 20mMultiple Airlines
Mon 9/229:25 pmBOS - STN
1 stop12h 55mMultiple Airlines
Deal found 8/18$508
This CheapOair deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2911:40 amSTN - BOS
1 stop11h 10mPLAY
Fri 9/57:15 pmBOS - STN
1 stop10h 25mPLAY
Deal found 8/18$510
This Mytrip deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/98:15 amSTN - BOS
2 stops15h 35mMultiple Airlines
Wed 10/1511:35 pmBOS - STN
2 stops11h 45mMultiple Airlines
Deal found 8/17$515

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated August 19, 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

Mon 9/8

11:40 am-5:50 pm

1 stop11h 10m

Boston Logan Intl

Wed 9/10

7:15 pm-10:40 am

1 stop10h 25m

$486

LondonBoston

STN - BOS

STNBOS

London Stansted

Fri 8/29

11:40 am-5:50 pm

1 stop11h 10m

Boston Logan Intl

Mon 9/8

7:15 pm-10:40 am

1 stop10h 25m

$495

LondonBoston

STN - BOS

STNBOS

London Stansted

Thu 9/11

8:15 am-5:50 pm

2 stops14h 35m

Boston Logan Intl

Sat 9/13

7:15 pm-1:40 pm

2 stops13h 25m

$501

LondonBoston

STN - BOS

STNBOS

London Stansted

Thu 10/16

1:10 pm-3:35 pm

2 stops31h 25m

Boston Logan Intl

Mon 10/20

5:40 pm-9:00 pm

2 stops22h 20m

$502

LondonBoston

STN - BOS

STNBOS

London Stansted

Fri 8/29

11:40 am-5:50 pm

1 stop11h 10m

Boston Logan Intl

Wed 9/3

7:15 pm-10:40 am

1 stop10h 25m

$502

LondonBoston

STN - BOS

STNBOS

London Stansted

Tue 9/2

8:15 am-10:00 pm

2 stops18h 45m

Boston Logan Intl

Tue 9/9

12:35 pm-10:55 pm

2 stops29h 20m

$503

LondonBoston

STN - BOS

STNBOS

London Stansted

Mon 9/8

6:25 am-6:50 pm

2 stops17h 25m

Boston Logan Intl

Mon 9/15

11:35 pm-9:00 pm

2 stops16h 25m

$504

LondonBoston

STN - BOS

STNBOS

London Stansted

Thu 9/25

8:15 am-2:40 pm

1 stop11h 25m

Boston Logan Intl

Thu 10/2

5:30 pm-7:50 am

1 stop9h 20m

$506

LondonBoston

STN - BOS

STNBOS

London Stansted

Thu 9/18

6:55 am-6:50 pm

2 stops16h 55m

Boston Logan Intl

Thu 9/25

12:35 pm-3:45 pm

2 stops22h 10m

$508

LondonBoston

STN - BOS

STNBOS

London Stansted

Mon 9/15

6:25 am-6:45 pm

1 stop17h 20m

Boston Logan Intl

Mon 9/22

9:25 pm-3:20 pm

1 stop12h 55m

$508

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

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 round-trip 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, January is the cheapest month in which you can book a flight from London Stansted Airport to Boston (average of $218). Flying from London Stansted Airport to Boston in July is currently the most expensive (average of $311). 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.

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 August 19, 2025.
Read through reviews of airlines operating flights from London Stansted Airport to Boston, such as PLAY. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
PLAY
7.0
Good
103 reviews

Comfort

6.5

Entertainment

4.7

Food

5.5

Crew

8.0

Overall

7.0

Boarding

7.3

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
103 reviews
PLAY
7.0
Good
103 reviews

Comfort

6.5

Entertainment

4.7

Food

5.5

Crew

8.0

Overall

7.0

Boarding

7.3

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?

    Most people fly into Boston Logan Intl (BOS) if they book a flight to Boston from London Stansted. On average, Logan Intl has 0 inbound flights from London Stansted per day from 1 airline. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

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

    Departing from London Stansted Airport to Boston will take you 11h 10m. Airlines will cover a distance of 3273 mi.

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

    Currently priced at $352, PLAY will fly you from London Stansted Airport to Boston and back. In addition to PLAY, many other airlines offer competitively priced options for your trip. This flight start at 31% lower than the current average price 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 vacation 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, January is the cheapest month in which you can book a flight from London Stansted Airport to Boston (average of $218). Flying from London Stansted Airport to Boston in July is currently the most expensive (average of $311). 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

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Medford
Watertown
Hampton Beach
Waltham
Seabrook
Lowell
Lincoln
Smithfield
Cranston
Chestnut Hill
Warwick
Peabody
Quincy
York Beach
Chelsea
Swansea
Saugus
Burlington
Braintree

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 2,558,603 searches. Data last updated August 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$352Average$477FlexibilityNo cancel feeOn-timeN/A

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