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$396+ 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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
STN — BOS
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap 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 January 20, 2026.

This Mytrip deal was found by Cheapflights users on 1/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1412:00 pm
STN
-
BOS
1 stop11h 59m
Multiple Airlines
Sat 2/215:10 pm
BOS
-
STN
1 stop9h 40m
Multiple Airlines
Deal found 1/19$496
This Kiwi.com deal was found by Cheapflights users on 1/18. 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 2/96:55 am
STN
-
BOS
1 stop19h 00m
Multiple Airlines
Mon 2/236:05 pm
BOS
-
STN
2 stops23h 35m
Multiple Airlines
Deal found 1/18$500
This Kiwi.com deal was found by Cheapflights users on 1/18. 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 2/96:55 am
STN
-
BOS
1 stop19h 00m
Multiple Airlines
Tue 2/107:50 pm
BOS
-
STN
2 stops22h 05m
Multiple Airlines
Deal found 1/18$501
This Kiwi.com deal was found by Cheapflights users on 1/19. 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.
Mon 3/28:40 am
STN
-
BOS
1 stop17h 15m
Multiple Airlines
Mon 3/167:05 pm
BOS
-
STN
2 stops23h 35m
Multiple Airlines
Deal found 1/19$502
This Kiwi.com deal was found by Cheapflights users on 1/18. 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.
Wed 3/48:55 pm
STN
-
BOS
1 stop29h 00m
Multiple Airlines
Wed 3/118:50 pm
BOS
-
STN
2 stops20h 35m
Multiple Airlines
Deal found 1/18$504
This Kiwi.com deal was found by Cheapflights users on 1/19. 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.
Tue 3/37:40 am
STN
-
BOS
1 stop18h 15m
Multiple Airlines
Wed 3/118:50 pm
BOS
-
STN
2 stops20h 35m
Multiple Airlines
Deal found 1/19$505
This Kiwi.com deal was found by Cheapflights users on 1/18. 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.
Sat 2/77:40 am
STN
-
BOS
1 stop18h 15m
Multiple Airlines
Tue 2/107:50 pm
BOS
-
STN
2 stops22h 05m
Multiple Airlines
Deal found 1/18$509
This Kiwi.com deal was found by Cheapflights users on 1/18. 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.
Fri 2/66:30 am
STN
-
BOS
1 stop17h 29m
Multiple Airlines
Tue 2/105:10 pm
BOS
-
STN
1 stop11h 40m
Multiple Airlines
Deal found 1/18$511
This Kiwi.com deal was found by Cheapflights users on 1/18. 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.
Wed 2/258:30 am
STN
-
BOS
1 stop15h 29m
Multiple Airlines
Tue 3/39:15 pm
BOS
-
STN
1 stop16h 05m
Multiple Airlines
Deal found 1/18$513
This Mytrip deal was found by Cheapflights users on 1/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/39:45 pm
STN
-
BOS
2 stops20h 50m
Multiple Airlines
Tue 2/104:15 pm
BOS
-
STN
2 stops24h 05m
Multiple Airlines
Deal found 1/19$516
This Mytrip deal was found by Cheapflights users on 1/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/59:30 pm
STN
-
BOS
2 stops21h 05m
Multiple Airlines
Tue 2/106:15 am
BOS
-
STN
2 stops22h 35m
Multiple Airlines
Deal found 1/19$520
This Kiwi.com deal was found by Cheapflights users on 1/18. 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.
Sun 2/18:00 pm
STN
-
BOS
2 stops29h 55m
Multiple Airlines
Tue 2/310:40 pm
BOS
-
STN
1 stop16h 50m
Multiple Airlines
Deal found 1/18$522

Find 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 January 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$496
(Mytrip)

One-way from

$396
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$391
Provider with most accurate pricing for London Stansted-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for London Stansted-Boston Logan Intl flights.
Search Deals
From London Stansted to Boston Logan Intl
Search Deals
One-way flight from London Stansted to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($103 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 20, 2026.
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

Sat 2/14

12:00 pm-6:59 pm

1 stop11h 59m

Boston Logan Intl

Sat 2/21

5:10 pm-7:50 am

1 stop9h 40m

$496

LondonBoston

STN - BOS

STNBOS

London Stansted

Thu 2/26

12:25 pm-8:55 pm

1 stop13h 30m

Boston Logan Intl

Tue 3/3

6:05 pm-4:45 pm

2 stops17h 40m

$501

LondonBoston

STN - BOS

STNBOS

London Stansted

Mon 3/16

9:20 pm-9:55 pm

1 stop28h 35m

Boston Logan Intl

Fri 3/20

6:10 pm-7:50 am

1 stop9h 40m

$580

LondonBoston

STN - BOS

STNBOS

London Stansted

Mon 2/9

6:55 am-8:55 pm

1 stop19h 00m

Boston Logan Intl

Tue 2/10

5:10 pm-7:50 am

1 stop9h 40m

$582

LondonBoston

STN - BOS

STNBOS

London Stansted

Mon 4/20

10:45 pm-9:05 pm

2 stops27h 20m

Boston Logan Intl

Mon 5/11

5:25 pm-7:50 am

1 stop9h 25m

$587

LondonBoston

STN - BOS

STNBOS

London Stansted

Sun 3/15

9:40 pm-9:55 pm

1 stop28h 15m

Boston Logan Intl

Thu 3/19

10:50 pm-6:35 pm

2 stops15h 45m

$592

LondonBoston

STN - BOS

STNBOS

London Stansted

Mon 2/9

7:50 pm-7:55 pm

3 stops29h 05m

Boston Logan Intl

Wed 2/11

5:30 am-9:25 pm

3 stops34h 55m

$613

LondonBoston

STN - BOS

STNBOS

London Stansted

Wed 3/11

5:55 am-1:55 pm

3 stops36h 00m

Boston Logan Intl

Wed 3/18

10:15 am-9:25 pm

3 stops31h 10m

$621

LondonBoston

STN - BOS

STNBOS

London Stansted

Fri 3/6

11:55 am-7:50 pm

1 stop12h 55m

Boston Logan Intl

Sun 3/15

5:45 pm-9:10 am

1 stop11h 25m

$642

LondonBoston

STN - BOS

STNBOS

London Stansted

Fri 2/27

8:30 am-6:55 pm

2 stops15h 25m

Boston Logan Intl

Sat 3/7

10:15 pm-1:20 pm

1 stop10h 05m

$657

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 22 results
1
2
3
  • Most accurate provider: When it comes to deals on London Stansted Airport-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Stansted Airport-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Stansted Airport-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London Stansted Airport-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Stansted Airport-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

How much does it cost to fly round-trip from London Stansted Airport to Boston?

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 0 airlines. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

  • 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.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
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Medford
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Watertown
Seekonk
Brockton
Warwick
Seabrook
Cranston
Lincoln
Smithfield
Peabody
Quincy
York Beach
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Old Orchard Beach
Waltham
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