Find flights
When to book
FAQs

Cheap flights from Boston to London Stansted Airport from £165

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 25/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — STN
26 Feb — 5 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Boston to Stansted

Enter your travel dates to find the best prices.

Cheapest flights from Boston to Stansted
Explore the most affordable flight options available from Boston to Stansted. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 January 2026.

Tue 3/317:10
BOS
-
STN
1 stop11h 40m
Multiple Airlines
Sat 7/306:30
STN
-
BOS
1 stop12h 25m
Multiple Airlines
Deal found 26/1£359
Fri 3/420:05
BOS
-
STN
2 stops20h 15m
Multiple Airlines
Sat 18/406:35
STN
-
BOS
2 stops21h 03m
Multiple Airlines
Deal found 25/1£360
Wed 25/210:15
BOS
-
STN
2 stops31h 25m
Multiple Airlines
Tue 10/307:30
STN
-
BOS
2 stops30h 02m
Multiple Airlines
Deal found 26/1£361
Sat 31/117:10
BOS
-
STN
1 stop9h 40m
Multiple Airlines
Sat 7/212:00
STN
-
BOS
1 stop11h 59m
Multiple Airlines
Deal found 26/1£361
Mon 9/323:40
BOS
-
STN
1 stop13h 15m
Multiple Airlines
Mon 16/306:55
STN
-
BOS
1 stop19h 00m
Multiple Airlines
Deal found 26/1£362
Tue 10/323:40
BOS
-
STN
1 stop27h 50m
Multiple Airlines
Tue 17/307:40
STN
-
BOS
1 stop18h 15m
Multiple Airlines
Deal found 25/1£363
Sun 1/213:00
BOS
-
STN
2 stops19h 20m
Multiple Airlines
Thu 5/219:45
STN
-
BOS
3 stops28h 57m
Multiple Airlines
Deal found 26/1£363
Wed 28/120:40
BOS
-
STN
2 stops21h 10m
Multiple Airlines
Sun 1/220:00
STN
-
BOS
2 stops24h 57m
Multiple Airlines
Deal found 26/1£364
Tue 3/221:50
BOS
-
STN
2 stops16h 45m
Multiple Airlines
Tue 10/219:30
STN
-
BOS
2 stops29h 50m
Multiple Airlines
Deal found 26/1£365
Mon 9/323:40
BOS
-
STN
1 stop13h 15m
Multiple Airlines
Tue 17/307:40
STN
-
BOS
1 stop18h 15m
Multiple Airlines
Deal found 25/1£366

Find flight deals from Boston to Stansted

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Stansted (STN). 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 27 January 2026.

Round-trip from

£359

One-way from

£165

Popular in

July

Cheapest in

February

Average price

£328
3/3-7/3
  • 3/3-7/3
  • 2 total stops
  • 24h 05m total
  • Boston to London
Search Deals
25/2
  • 25/2
  • 2 total stops
  • 23h 35m total
  • Boston to London
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£83 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Boston to Stansted 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 27 January 2026.
Use the filters below to find and compare flights from Boston to London Stansted Airport that are best for you.

Fly from

Boston

Fly to

Stansted

Route

Depart

Return

Price

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Wed 25/2

10:15-22:40

2 stops31h 25m

London Stansted

Tue 10/3

07:30-09:32

2 stops30h 02m

£361

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Tue 3/3

18:05-16:45

2 stops17h 40m

London Stansted

Tue 17/3

07:40-21:55

1 stop18h 15m

£374

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Sun 19/4

10:40-23:20

3 stops31h 40m

London Stansted

Fri 24/4

06:20-18:01

2 stops16h 41m

£397

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Wed 4/3

19:25-10:40

1 stop10h 15m

London Stansted

Tue 17/3

07:40-21:55

1 stop18h 15m

£404

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Wed 1/4

10:40-16:30

3 stops24h 50m

London Stansted

Sun 12/4

18:55-13:50

2 stops23h 55m

£430

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Thu 9/4

17:20-07:50

1 stop9h 30m

London Stansted

Thu 16/4

13:15-18:50

1 stop10h 35m

£438

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Wed 25/2

18:05-22:40

2 stops23h 35m

London Stansted

Wed 11/3

05:55-23:59

3 stops46h 04m

£448

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Sat 21/3

23:40-15:10

1 stop11h 30m

London Stansted

Fri 3/4

07:35-21:05

1 stop18h 30m

£459

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Thu 2/4

21:50-09:55

1 stop31h 05m

London Stansted

Tue 7/4

06:15-19:55

1 stop18h 40m

£469

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Sat 25/7

17:25-07:50

1 stop9h 25m

London Stansted

Fri 31/7

08:30-18:50

1 stop15h 20m

£469

Flights are sorted by cheapest return flights first.

Deals found on 26/1

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Boston to Stansted

Have a flexible travel schedule? Discover the best time to fly to Stansted from Boston 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.

Cheapflights Insights

Everything you need to know about your flight from Boston to London Stansted Airport

What is the cheapest month to book a flight from Boston to London Stansted Airport?

Currently, February is the cheapest month in which you can book a flight from Boston to London Stansted Airport (average of £274). Flying from Boston to London Stansted Airport in July is currently the most expensive (average of £492). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Boston to Stansted. 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 from for flights from Boston to London Stansted?

    Located just 2.6 mi from the city center, Boston Logan Intl is the airport most travelers will use when flying to London Stansted from Boston. Booking flights from Logan Intl (BOS) to London Stansted should be relatively easy as there are 0 daily outbound flights to London Stansted from 0 different airlines.

  • Can I find deals for flights from Boston to Stansted that include hotel bookings?

    Yes. In addition to deals on Boston to Stansted flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Boston to Stansted?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Stansted.

  • Can I find deals for business class flights from Boston to Stansted?

    Yes. Cheapflights offers flight deals from Boston to Stansted by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to London Stansted Airport?

    Currently, February is the cheapest month in which you can book a flight from Boston to London Stansted Airport (average of £274). Flying from Boston to London Stansted Airport in July is currently the most expensive (average of £492). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Stansted Airport?

Book flights to London Stansted Airport if you plan to visit one of these locations
Milton Keynes
Luton
Croydon
Wembley
Gatwick
Slough
Hounslow
Ilford
Brentford
Hayes
Watford
Colchester
Guildford
Chelmsford
Bedford
Crawley
Kingston upon Thames
Eastbourne
Romford
Ipswich

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 Boston to Stansted?

Deals for Boston to Stansted flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Boston to Stansted for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Stansted from Boston shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Boston to Stansted on Cheapflights with our Price Alert feature and get notified when better prices are available.

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.