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Cheap flights from London Stansted Airport to Boston from £344

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
STN — BOS
31 May — 7 Jun1
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 1 May 2026.

Thu 14/517:35
STN
-
BOS
1 stop32h 30m
Multiple Airlines
Thu 3/923:00
BOS
-
STN
2 stops20h 30m
Multiple Airlines
Deal found 26/4£452
Thu 14/517:35
STN
-
BOS
1 stop32h 30m
Multiple Airlines
Fri 4/920:50
BOS
-
STN
2 stops13h 35m
Multiple Airlines
Deal found 26/4£454
Mon 1/609:05
STN
-
BOS
2 stops34h 40m
Multiple Airlines
Mon 8/616:45
BOS
-
STN
2 stops21h 50m
Multiple Airlines
Deal found 26/4£455
Mon 18/520:50
STN
-
BOS
2 stops22h 55m
Multiple Airlines
Mon 25/516:45
BOS
-
STN
2 stops20h 30m
Multiple Airlines
Deal found 27/4£461
Mon 4/506:30
STN
-
BOS
1 stop17h 20m
Multiple Airlines
Mon 11/523:30
BOS
-
STN
1 stop18h 50m
Multiple Airlines
Deal found 26/4£462
Wed 30/912:25
STN
-
BOS
1 stop13h 50m
Multiple Airlines
Fri 2/1020:50
BOS
-
STN
2 stops13h 35m
Multiple Airlines
Deal found 27/4£468
Tue 19/511:00
STN
-
BOS
1 stop15h 05m
Multiple Airlines
Fri 29/520:25
BOS
-
STN
2 stops23h 25m
Multiple Airlines
Deal found 28/4£469
Thu 21/521:55
STN
-
BOS
1 stop28h 10m
Multiple Airlines
Fri 5/616:40
BOS
-
STN
2 stops18h 25m
Multiple Airlines
Deal found 28/4£476
Wed 27/512:25
STN
-
BOS
1 stop13h 40m
Multiple Airlines
Wed 3/622:50
BOS
-
STN
1 stop13h 20m
Multiple Airlines
Deal found 28/4£478

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 1 May 2026.

Round-trip from

£452

One-way from

£344

Popular in

July

Cheapest in

September

Average price

£468
14/5-3/9
  • 14/5-3/9
  • 3 total stops
  • 53h 00m total
  • London to Boston
Search Deals
2/6
  • 2/6
  • 3 total stops
  • 27h 26m total
  • London to Boston
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£37 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 1 May 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
Fastest return journey

LondonBoston

STN - BOS

STNBOS

London Stansted

Mon 1/6

06:30-14:55

1 stop13h 25m

Boston Logan Intl

Sun 7/6

17:25-09:50

1 stop11h 25m

£559

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

£674

LondonBoston

STN - BOS

STNBOS

London Stansted

Sun 21/6

10:50-19:55

1 stop38h 05m

Boston Logan Intl

Sun 19/7

21:50-22:10

1 stop19h 20m

£800

LondonBoston

STN - BOS

STNBOS

London Stansted

Thu 28/5

17:35-19:55

1 stop31h 20m

Boston Logan Intl

Mon 8/6

21:50-22:10

1 stop19h 20m

£824

LondonBoston

STN - BOS

STNBOS

London Stansted

Sat 20/6

17:45-19:55

1 stop31h 10m

Boston Logan Intl

Sat 4/7

21:50-09:55

1 stop31h 05m

£846

LondonBoston

STN - BOS

STNBOS

London Stansted

Sat 16/5

17:45-19:55

1 stop31h 10m

Boston Logan Intl

Mon 6/7

21:50-09:55

1 stop31h 05m

£859

LondonBoston

STN - BOS

STNBOS

London Stansted

Fri 26/6

17:35-19:55

1 stop31h 20m

Boston Logan Intl

Wed 5/8

21:50-22:10

1 stop19h 20m

£868

LondonBoston

STN - BOS

STNBOS

London Stansted

Thu 18/6

17:35-19:55

1 stop31h 20m

Boston Logan Intl

Mon 29/6

21:50-22:10

1 stop19h 20m

£870

LondonBoston

STN - BOS

STNBOS

London Stansted

Thu 14/5

17:35-19:55

1 stop31h 20m

Boston Logan Intl

Mon 18/5

21:50-09:55

1 stop31h 05m

£879

LondonBoston

STN - BOS

STNBOS

London Stansted

Mon 1/6

10:50-19:55

1 stop38h 05m

Boston Logan Intl

Mon 8/6

21:50-09:55

1 stop31h 05m

£894

Flights are sorted by cheapest return flights first.

Deals found on 30/4

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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.

Cheapflights Insights

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

What’s the top stopover airport for flights from London Stansted Airport to Boston?

Share of one-stop return flights from London Stansted Airport to Boston chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Reykjavik (KEF) – chosen by Cheapflights users on 93% of one-stop itineraries from London Stansted Airport to Boston on Cheapflights.

What’s the cheapest stopover airport for flights from London Stansted Airport to Boston?

Average return fare for one-stop flights from London Stansted Airport to Boston, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Reykjavik (KEF) is the most affordable one-stop option, with an average return flight price of £463.

What’s the fastest stopover option from London Stansted Airport to Boston?

Shortest average travel time for one-stop one-way flights from London Stansted Airport to Boston, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Reykjavik (KEF) have the shortest average one-way travel time for one-stop routes: 12h 12m.

Which airport typically offers the quickest stopover for flights from London Stansted Airport to Boston?

Average stopover duration for one-stop one-way flights from London Stansted Airport to Boston, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Reykjavik (KEF) offer the fastest connection on this route, with an average stopover time of 2h 30m.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated 1 May 2026.
Check out reviews from past customers who have flown with PLAY from London Stansted Airport to Boston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
PLAY
7.0
Good
Check prices

Food

5.5

Overall

7.0

Boarding

7.3

Crew

8.0

Comfort

6.5

Entertainment

4.7

Reviews

1 / 2
4.0
Okay

Lisa,Oct 2024

BER - KEF

I’ll never fly Play again. We were jammed into the tiniest spaces ever and they didn’t even give us water, tea, or coffee without charging. When we were coming in for a landing I thought we might never make it off the plane alive. The worst.
PLAY
7.0
Good
PLAY
7.0
Good
Check prices

Food

5.5

Overall

7.0

Boarding

7.3

Crew

8.0

Comfort

6.5

Entertainment

4.7

Reviews

1 / 2
4.0
Okay

Lisa,Oct 2024

BER - KEF

I’ll never fly Play again. We were jammed into the tiniest spaces ever and they didn’t even give us water, tea, or coffee without charging. When we were coming in for a landing I thought we might never make it off the plane alive. The worst.

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 1 airline has 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 £674, Turkish Airlines can have you in Boston from London Stansted Airport in 18h. London Stansted Airport and Boston are separated by a distance of 3273 mi.

  • What is the cheapest airline to fly from London Stansted Airport to Boston round-trip?

    PLAY, at £300, was found to be the cheapest airline from London Stansted Airport to Boston..

  • 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
Waltham
Warwick
Cambridge
Peabody
Somerville
Quincy
Chelmsford

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Stansted to Boston

Discover the top airline that operate flights from Stansted to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 1 May 2026.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest£300Average£422FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights

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.

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