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$451+ 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
STN — BOS
Aug 17 — Aug 241
Mon 8/17
Mon 8/24
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 July 18, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/18. 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 10/2112:25 pm
STN
-
BOS
1 stop13h 40m
Multiple Airlines
Sat 10/318:50 pm
BOS
-
STN
2 stops14h 40m
Multiple Airlines
Deal found 7/18$575
This Mytrip deal was found by Cheapflights users on 7/13. 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 9/36:30 am
STN
-
BOS
2 stops20h 15m
Multiple Airlines
Mon 9/711:00 pm
BOS
-
STN
2 stops15h 25m
Multiple Airlines
Deal found 7/13$576
This Mytrip deal was found by Cheapflights users on 7/13. 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 9/2210:00 pm
STN
-
BOS
3 stops25h 35m
Multiple Airlines
Tue 10/138:50 pm
BOS
-
STN
2 stops22h 20m
Multiple Airlines
Deal found 7/13$577
This Mytrip deal was found by Cheapflights users on 7/13. 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 9/710:45 pm
STN
-
BOS
2 stops23h 55m
Multiple Airlines
Wed 9/165:45 pm
BOS
-
STN
2 stops22h 35m
Multiple Airlines
Deal found 7/13$579
This Mytrip deal was found by Cheapflights users on 7/13. 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.
Wed 9/26:30 am
STN
-
BOS
2 stops17h 20m
Multiple Airlines
Wed 9/98:50 pm
BOS
-
STN
2 stops19h 30m
Multiple Airlines
Deal found 7/13$580
This Mytrip deal was found by Cheapflights users on 7/13. 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 8/276:30 am
STN
-
BOS
3 stops17h 20m
Multiple Airlines
Sun 8/308:50 pm
BOS
-
STN
2 stops19h 15m
Multiple Airlines
Deal found 7/13$584
This Mytrip deal was found by Cheapflights users on 7/13. 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.
Wed 9/93:30 pm
STN
-
BOS
2 stops33h 25m
Multiple Airlines
Sun 9/135:45 pm
BOS
-
STN
2 stops24h 20m
Multiple Airlines
Deal found 7/13$585
This Mytrip deal was found by Cheapflights users on 7/15. 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.
Wed 9/236:30 am
STN
-
BOS
3 stops31h 35m
Multiple Airlines
Sun 10/48:50 pm
BOS
-
STN
2 stops21h 30m
Multiple Airlines
Deal found 7/15$586
This Mytrip deal was found by Cheapflights users on 7/14. 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.
Fri 9/46:35 am
STN
-
BOS
2 stops17h 15m
Multiple Airlines
Wed 9/98:50 pm
BOS
-
STN
2 stops19h 30m
Multiple Airlines
Deal found 7/14$593

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 July 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$576
(Mytrip)

One-way from

$451
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$706
Provider with most accurate pricing for London (LON)-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-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. 12% potential increase in price ($92 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 18, 2026.
Use the filters below to find and compare flights from London Stansted Airport to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonBoston

STN - BOS

STNBOS

London Stansted

Wed 9/30

10:50 am-7:55 pm

1 stop38h 05m

Boston Logan Intl

Wed 10/14

9:50 pm-10:10 pm

1 stop19h 20m

$894

LondonBoston

STN - BOS

STNBOS

London Stansted

Sat 9/12

10:50 am-7:55 pm

1 stop38h 05m

Boston Logan Intl

Mon 9/21

9:50 pm-10:10 pm

1 stop19h 20m

$906

LondonBoston

STN - BOS

STNBOS

London Stansted

Fri 10/9

10:50 am-7:55 pm

1 stop38h 05m

Boston Logan Intl

Sun 10/11

9:50 pm-10:10 pm

1 stop19h 20m

$920

LondonBoston

STN - BOS

STNBOS

London Stansted

Fri 10/9

10:50 am-7:55 pm

1 stop38h 05m

Boston Logan Intl

Sat 10/17

9:50 pm-9:55 am

1 stop31h 05m

$920

LondonBoston

STN - BOS

STNBOS

London Stansted

Sat 9/12

10:50 am-7:55 pm

1 stop38h 05m

Boston Logan Intl

Sat 9/19

9:50 pm-9:55 am

1 stop31h 05m

$921
Quickest round-trip

LondonBoston

STN - BOS

STNBOS

London Stansted

Tue 10/6

6:55 am-7:55 pm

1 stop18h 00m

Boston Logan Intl

Mon 10/19

9:50 pm-10:10 pm

1 stop19h 20m

$929

LondonBoston

STN - BOS

STNBOS

London Stansted

Fri 9/25

10:50 am-7:55 pm

1 stop38h 05m

Boston Logan Intl

Mon 10/19

9:50 pm-10:10 pm

1 stop19h 20m

$937

LondonBoston

STN - BOS

STNBOS

London Stansted

Fri 9/25

5:35 pm-7:55 pm

1 stop31h 20m

Boston Logan Intl

Sun 10/18

9:50 pm-10:10 pm

1 stop19h 20m

$951

LondonBoston

STN - BOS

STNBOS

London Stansted

Sun 10/4

10:50 am-7:55 pm

1 stop38h 05m

Boston Logan Intl

Sun 10/18

9:50 pm-10:10 pm

1 stop19h 20m

$956

LondonBoston

STN - BOS

STNBOS

London Stansted

Mon 9/7

10:50 am-7:55 pm

1 stop38h 05m

Boston Logan Intl

Wed 9/16

9:50 pm-9:55 am

1 stop31h 05m

$1,148

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/17

Showing 1-10 of 23 resultsSorted by cheapest first
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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.

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
Waltham
Randolph
Cambridge
Concord
Brockton
Seekonk
Hampton Beach
Cranston
Dedham
Warwick
Peabody
Auburn
York Beach
Chelsea
Londonderry
Swansea
Fitchburg
North Falmouth
Braintree
Sandwich

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Alternative routes for Stansted to Boston

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