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$466+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
STN — BOS
May 23 — May 301
Sat 5/23
Sat 5/30
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 April 23, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/20. 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 5/188:50 pm
STN
-
BOS
1 stop29h 15m
Multiple Airlines
Tue 5/264:35 pm
BOS
-
STN
2 stops14h 10m
Multiple Airlines
Deal found 4/20$554
This Mytrip deal was found by Cheapflights users on 4/19. 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 5/197:10 am
STN
-
BOS
2 stops16h 40m
Multiple Airlines
Tue 5/268:50 pm
BOS
-
STN
2 stops22h 20m
Multiple Airlines
Deal found 4/19$558
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Wed 10/712:25 pm
STN
-
BOS
1 stop13h 50m
Multiple Airlines
Wed 10/1411:00 pm
BOS
-
STN
1 stop13h 10m
Multiple Airlines
Deal found 4/19$563
This Mytrip deal was found by Cheapflights users on 4/20. 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 6/211:35 am
STN
-
BOS
1 stop15h 25m
Multiple Airlines
Tue 6/95:25 pm
BOS
-
STN
1 stop19h 10m
Multiple Airlines
Deal found 4/20$571
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 9/156:45 pm
STN
-
BOS
1 stop31h 30m
Multiple Airlines
Sun 9/209:45 pm
BOS
-
STN
2 stops33h 00m
Multiple Airlines
Deal found 4/20$573
This Mytrip deal was found by Cheapflights users on 4/18. 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 5/1111:10 am
STN
-
BOS
1 stop15h 50m
Multiple Airlines
Mon 5/1811:30 pm
BOS
-
STN
1 stop16h 50m
Multiple Airlines
Deal found 4/18$582
This Mytrip deal was found by Cheapflights users on 4/18. 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 5/76:30 am
STN
-
BOS
1 stop20h 30m
Multiple Airlines
Sun 5/1011:30 pm
BOS
-
STN
1 stop15h 00m
Multiple Airlines
Deal found 4/18$585
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 9/3012:25 pm
STN
-
BOS
1 stop13h 50m
Multiple Airlines
Fri 10/168:25 pm
BOS
-
STN
2 stops14h 40m
Multiple Airlines
Deal found 4/18$588
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Thu 5/146:55 am
STN
-
BOS
1 stop19h 10m
Multiple Airlines
Thu 5/284:35 pm
BOS
-
STN
2 stops13h 55m
Multiple Airlines
Deal found 4/22$592

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 April 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$554
(Kiwi.com)

One-way from

$466
(Booking.com)

Popular in

July

Cheapest in

September

Average price

$666
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. 10% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 23, 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
Quickest round-trip

LondonBoston

STN - BOS

STNBOS

London Stansted

Wed 10/7

6:55 am-7:55 pm

1 stop18h 00m

Boston Logan Intl

Wed 10/21

9:50 pm-10:10 pm

1 stop19h 20m

$916

LondonBoston

STN - BOS

STNBOS

London Stansted

Fri 9/25

5:35 pm-7:55 pm

1 stop31h 20m

Boston Logan Intl

Thu 10/8

9:50 pm-9:55 am

1 stop31h 05m

$929

LondonBoston

STN - BOS

STNBOS

London Stansted

Fri 9/11

6:55 am-7:55 pm

1 stop18h 00m

Boston Logan Intl

Thu 10/8

9:50 pm-9:55 am

1 stop31h 05m

$958

LondonBoston

STN - BOS

STNBOS

London Stansted

Mon 7/6

10:50 am-7:55 pm

1 stop38h 05m

Boston Logan Intl

Mon 8/3

9:50 pm-9:55 am

1 stop31h 05m

$991

LondonBoston

STN - BOS

STNBOS

London Stansted

Sun 7/5

5:35 pm-7:55 pm

1 stop31h 20m

Boston Logan Intl

Sat 7/18

9:50 pm-9:55 am

1 stop31h 05m

$1,064

LondonBoston

STN - BOS

STNBOS

London Stansted

Tue 6/2

6:55 am-7:55 pm

1 stop18h 00m

Boston Logan Intl

Mon 6/8

9:50 pm-10:10 pm

1 stop19h 20m

$1,086

LondonBoston

STN - BOS

STNBOS

London Stansted

Mon 6/22

10:50 am-7:55 pm

1 stop38h 05m

Boston Logan Intl

Thu 7/9

9:50 pm-9:55 am

1 stop31h 05m

$1,091

LondonBoston

STN - BOS

STNBOS

London Stansted

Mon 6/29

10:50 am-7:55 pm

1 stop38h 05m

Boston Logan Intl

Wed 7/8

9:50 pm-10:10 pm

1 stop19h 20m

$1,091

LondonBoston

STN - BOS

STNBOS

London Stansted

Thu 5/14

5:35 pm-7:55 pm

1 stop31h 20m

Boston Logan Intl

Mon 5/18

9:50 pm-10:10 pm

1 stop19h 20m

$1,133

LondonBoston

STN - BOS

STNBOS

London Stansted

Mon 5/11

10:50 am-7:55 pm

1 stop38h 05m

Boston Logan Intl

Mon 5/18

9:50 pm-9:55 am

1 stop31h 05m

$1,134

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/19

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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.

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

    Departing from London Stansted Airport to Boston will take you 18h. Airlines will cover a distance of 3273 mi.

  • 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
Medford
Cambridge
Concord
Hampton Beach
Watertown
Brockton
Seekonk
Cranston
Chelsea
Warwick
Peabody
Seabrook
York Beach
Londonderry
Swansea
Old Orchard Beach
Quincy
Waltham
Lowell
Braintree

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Alternative routes for Stansted to Boston

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