HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boston

$400+ 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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
STN — BOS
Feb 10 — Feb 171
Tue 2/10
Tue 2/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Stansted to Boston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 January 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$511
(Kiwi.com)

One-way from

$400
(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

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 January 11, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/9. 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 1/269:45 pmSTN - BOS
2 stops28h 10mMultiple Airlines
Mon 2/210:40 pmBOS - STN
1 stop17h 15mMultiple Airlines
Deal found 1/9$511
This Kiwi.com deal was found by Cheapflights users on 1/10. 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 2/1212:25 pmSTN - BOS
1 stop13h 30mMultiple Airlines
Mon 5/185:25 pmBOS - STN
1 stop11h 25mMultiple Airlines
Deal found 1/10$520
This Kiwi.com deal was found by Cheapflights users on 1/10. 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 2/911:30 amSTN - BOS
1 stop12h 29mMultiple Airlines
Mon 2/165:10 pmBOS - STN
1 stop9h 40mMultiple Airlines
Deal found 1/10$523
This Mytrip deal was found by Cheapflights users on 1/9. 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 1/306:30 amSTN - BOS
1 stop12h 25mMultiple Airlines
Mon 2/29:15 pmBOS - STN
1 stop16h 05mMultiple Airlines
Deal found 1/9$525
This Kiwi.com deal was found by Cheapflights users on 1/10. 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 2/1310:15 amSTN - BOS
1 stop13h 44mMultiple Airlines
Fri 2/205:10 pmBOS - STN
1 stop9h 40mMultiple Airlines
Deal found 1/10$528
This Mytrip deal was found by Cheapflights users on 1/9. 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 2/231:30 pmSTN - BOS
3 stops31h 20mMultiple Airlines
Mon 3/25:35 pmBOS - STN
2 stops22h 45mMultiple Airlines
Deal found 1/9$529
This Kiwi.com deal was found by Cheapflights users on 1/10. 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 2/146:30 amSTN - BOS
1 stop17h 29mMultiple Airlines
Sat 2/215:10 pmBOS - STN
1 stop9h 40mMultiple Airlines
Deal found 1/10$530
This Mytrip deal was found by Cheapflights users on 1/10. 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 3/106:30 amSTN - BOS
1 stop17h 25mMultiple Airlines
Tue 3/176:10 pmBOS - STN
1 stop11h 40mMultiple Airlines
Deal found 1/10$533
This Kiwi.com deal was found by Cheapflights users on 1/10. 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 amSTN - BOS
1 stop17h 15mMultiple Airlines
Fri 3/610:45 pmBOS - STN
2 stops31h 15mMultiple Airlines
Deal found 1/10$539
This Mytrip deal was found by Cheapflights users on 1/9. 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 pmSTN - BOS
2 stops20h 50mMultiple Airlines
Sun 2/810:10 pmBOS - STN
2 stops19h 50mMultiple Airlines
Deal found 1/9$541
This Mytrip deal was found by Cheapflights users on 1/9. 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 1/268:30 amSTN - BOS
2 stops14h 20mMultiple Airlines
Fri 1/307:50 pmBOS - STN
2 stops22h 15mMultiple Airlines
Deal found 1/9$542

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 11, 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

Mon 1/26

9:45 pm-8:55 pm

2 stops28h 10m

Boston Logan Intl

Mon 2/2

10:40 pm-8:55 pm

1 stop17h 15m

$512

LondonBoston

STN - BOS

STNBOS

London Stansted

Fri 1/23

6:30 am-1:55 pm

1 stop12h 25m

Boston Logan Intl

Tue 1/27

5:10 pm-7:50 am

1 stop9h 40m

$541

LondonBoston

STN - BOS

STNBOS

London Stansted

Sun 2/1

1:30 pm-8:55 pm

2 stops36h 25m

Boston Logan Intl

Wed 2/4

9:15 pm-1:20 pm

1 stop11h 05m

$574

LondonBoston

STN - BOS

STNBOS

London Stansted

Mon 2/2

7:50 pm-7:55 pm

3 stops29h 05m

Boston Logan Intl

Thu 2/5

7:50 pm-11:40 pm

2 stops22h 50m

$586

LondonBoston

STN - BOS

STNBOS

London Stansted

Tue 2/24

8:10 am-4:45 pm

3 stops37h 35m

Boston Logan Intl

Thu 3/19

8:50 pm-11:40 pm

2 stops22h 50m

$602

LondonBoston

STN - BOS

STNBOS

London Stansted

Mon 3/30

9:45 pm-4:10 pm

2 stops23h 25m

Boston Logan Intl

Fri 4/10

5:40 pm-6:10 pm

2 stops19h 30m

$640

LondonBoston

STN - BOS

STNBOS

London Stansted

Sat 1/24

9:00 pm-8:10 pm

2 stops28h 10m

Boston Logan Intl

Wed 1/28

3:40 pm-8:25 pm

3 stops23h 45m

$669

LondonBoston

STN - BOS

STNBOS

London Stansted

Thu 1/22

8:30 am-8:55 pm

1 stop17h 25m

$407

LondonBoston

STN - BOS

STNBOS

London Stansted

Mon 1/19

6:45 pm-7:55 pm

3 stops30h 10m

$414

LondonBoston

STN - BOS

STNBOS

London Stansted

Thu 3/19

12:25 pm-9:55 pm

1 stop13h 30m

$415

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Showing 1-10 of 17 results
1
2
  • 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.

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.