Find flights
When to book
FAQs

Cheap flights from London Stansted Airport to Boston from £342

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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
STN — BOS
1 Aug — 8 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Stansted to Boston

Enter your travel dates to find the best prices.

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 2 July 2026.

Sun 4/1022:05
STN
-
BOS
2 stops25h 02m
Multiple Airlines
Sun 11/1015:35
BOS
-
STN
2 stops17h 55m
Multiple Airlines
Deal found 30/6£431
Sun 6/912:40
STN
-
BOS
1 stop14h 05m
Multiple Airlines
Sun 13/923:35
BOS
-
STN
1 stop18h 30m
Multiple Airlines
Deal found 30/6£432
Wed 23/915:30
STN
-
BOS
2 stops27h 20m
Multiple Airlines
Sun 27/920:05
BOS
-
STN
2 stops22h 00m
Multiple Airlines
Deal found 30/6£433
Wed 29/706:30
STN
-
BOS
2 stops17h 20m
Multiple Airlines
Wed 5/820:50
BOS
-
STN
2 stops21h 30m
Multiple Airlines
Deal found 1/7£434
Thu 8/1014:05
STN
-
BOS
2 stops28h 45m
Multiple Airlines
Thu 15/1022:00
BOS
-
STN
2 stops18h 00m
Multiple Airlines
Deal found 2/7£436
Wed 14/1015:30
STN
-
BOS
2 stops28h 40m
Multiple Airlines
Wed 21/1020:05
BOS
-
STN
2 stops16h 05m
Multiple Airlines
Deal found 1/7£437
Tue 28/706:30
STN
-
BOS
2 stops17h 20m
Multiple Airlines
Tue 4/820:50
BOS
-
STN
2 stops19h 30m
Multiple Airlines
Deal found 30/6£439
Fri 18/906:35
STN
-
BOS
2 stops20h 10m
Multiple Airlines
Mon 21/923:00
BOS
-
STN
2 stops19h 20m
Multiple Airlines
Deal found 1/7£440
Tue 7/715:10
STN
-
BOS
2 stops27h 40m
Multiple Airlines
Tue 14/717:10
BOS
-
STN
2 stops13h 50m
Multiple Airlines
Deal found 29/6£440
Thu 15/1014:05
STN
-
BOS
2 stops28h 45m
Multiple Airlines
Fri 23/1020:05
BOS
-
STN
2 stops19h 35m
Multiple Airlines
Deal found 1/7£443
Wed 19/806:30
STN
-
BOS
3 stops21h 08m
Multiple Airlines
Wed 26/820:50
BOS
-
STN
2 stops15h 45m
Multiple Airlines
Deal found 29/6£444

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 2 July 2026.

Round-trip from

£431

One-way from

£342

Popular in

June

Cheapest in

September

Average price

£536
4/10-11/10
  • 4/10-11/10
  • 4 total stops
  • 42h 57m total
  • London to Boston
Search Deals
11/8
  • 11/8
  • 2 total stops
  • 31h 20m total
  • London to Boston
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£53 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 2 July 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 return flight

LondonBoston

STN - BOS

STNBOS

London Stansted

Mon 9/11

10:55-18:05

1 stop36h 10m

Boston Logan Intl

Mon 23/11

20:00-16:20

1 stop15h 20m

£665
Fastest return journey

LondonBoston

STN - BOS

STNBOS

London Stansted

Wed 7/10

06:55-19:55

1 stop18h 00m

Boston Logan Intl

Wed 21/10

21:50-22:10

1 stop19h 20m

£665

LondonBoston

STN - BOS

STNBOS

London Stansted

Wed 30/9

10:50-19:55

1 stop38h 05m

Boston Logan Intl

Wed 14/10

21:50-22:10

1 stop19h 20m

£665

LondonBoston

STN - BOS

STNBOS

London Stansted

Fri 11/9

06:55-19:55

1 stop18h 00m

Boston Logan Intl

Wed 7/10

21:50-09:55

1 stop31h 05m

£676

LondonBoston

STN - BOS

STNBOS

London Stansted

Fri 9/10

10:50-19:55

1 stop38h 05m

Boston Logan Intl

Sat 17/10

21:50-09:55

1 stop31h 05m

£686

LondonBoston

STN - BOS

STNBOS

London Stansted

Thu 5/11

17:20-19:05

1 stop30h 45m

Boston Logan Intl

Tue 10/11

20:00-09:55

1 stop32h 55m

£692

LondonBoston

STN - BOS

STNBOS

London Stansted

Fri 6/11

10:55-19:05

1 stop37h 10m

Boston Logan Intl

Tue 10/11

20:00-09:55

1 stop32h 55m

£701

LondonBoston

STN - BOS

STNBOS

London Stansted

Fri 6/11

10:55-19:05

1 stop37h 10m

Boston Logan Intl

Wed 11/11

20:00-16:20

1 stop15h 20m

£702

LondonBoston

STN - BOS

STNBOS

London Stansted

Sat 31/10

10:55-20:05

1 stop37h 10m

Boston Logan Intl

Wed 4/11

21:00-09:55

1 stop31h 55m

£742

LondonBoston

STN - BOS

STNBOS

London Stansted

Wed 2/9

17:45-19:55

1 stop31h 10m

Boston Logan Intl

Wed 23/9

21:50-09:55

1 stop31h 05m

£948

Flights are sorted by cheapest return flights first.

Deals found on 29/6

Showing 1-10 of 20 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 return 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?

    Boston Logan Intl (BOS) is the airport you will fly into if you book a flight from London Stansted to Boston. You should not have trouble finding flights to Logan Intl from London Stansted; the airport handles an average of 0 inbound flights from London Stansted per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Boston airport from London Stansted. It is only a 2.6 mi journey from Logan Intl (BOS) to Boston’s city center.

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

    For as low as £665, Turkish Airlines can have you in Boston from London Stansted Airport in 36h 10m. London Stansted Airport and Boston are separated by 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 holiday 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

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Burlington
Canton
North Truro
Waltham
Warwick
Cambridge
Peabody
Wellfleet
Revere
Somerville
Quincy
Chelmsford

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.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Stansted to Boston?

Cheapflights helps you search for flights from Stansted to Boston via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Stansted to Boston?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Stansted to Boston for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Stansted to Boston with no change fees?

Yes, we can. To see specific flights from Stansted to Boston with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Stansted to Boston become cheaper?

Of course! You can now track prices for flights from Stansted to Boston and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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.