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Cheap flights from London Stansted Airport to Boston from £348

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
STN — BOS
3 Jul — 10 Jul1
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 3 June 2026.

Thu 25/621:55
STN
-
BOS
3 stops21h 46m
Multiple Airlines
Sun 28/615:35
BOS
-
STN
2 stops15h 20m
Multiple Airlines
Deal found 2/6£498
Fri 7/822:00
STN
-
BOS
2 stops25h 22m
Multiple Airlines
Tue 25/810:05
BOS
-
STN
2 stops28h 30m
Multiple Airlines
Deal found 2/6£499
Thu 2/706:30
STN
-
BOS
2 stops17h 45m
Multiple Airlines
Wed 8/710:05
BOS
-
STN
2 stops31h 45m
Multiple Airlines
Deal found 2/6£500
Mon 24/806:30
STN
-
BOS
2 stops16h 52m
Multiple Airlines
Fri 28/820:50
BOS
-
STN
2 stops21h 15m
Multiple Airlines
Deal found 2/6£501
Wed 23/907:45
STN
-
BOS
2 stops16h 45m
Multiple Airlines
Wed 30/922:55
BOS
-
STN
1 stop13h 15m
Multiple Airlines
Deal found 31/5£502
Tue 1/915:10
STN
-
BOS
2 stops27h 40m
Multiple Airlines
Fri 18/917:45
BOS
-
STN
2 stops25h 35m
Multiple Airlines
Deal found 1/6£503
Wed 15/722:45
STN
-
BOS
2 stops25h 30m
Multiple Airlines
Sat 31/1020:50
BOS
-
STN
2 stops21h 50m
Multiple Airlines
Deal found 2/6£504
Tue 30/606:30
STN
-
BOS
2 stops16h 05m
Multiple Airlines
Tue 18/820:50
BOS
-
STN
2 stops22h 20m
Multiple Airlines
Deal found 1/6£504
Sat 27/606:35
STN
-
BOS
2 stops16h 00m
Multiple Airlines
Wed 8/722:55
BOS
-
STN
1 stop13h 15m
Multiple Airlines
Deal found 1/6£505
Tue 30/606:30
STN
-
BOS
2 stops16h 05m
Multiple Airlines
Wed 8/710:05
BOS
-
STN
2 stops31h 45m
Multiple Airlines
Deal found 31/5£507
Thu 11/614:05
STN
-
BOS
1 stop13h 00m
Multiple Airlines
Sun 14/623:30
BOS
-
STN
1 stop18h 35m
Multiple Airlines
Deal found 31/5£508

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 3 June 2026.

Round-trip from

£498

One-way from

£348

Popular in

June

Cheapest in

September

Average price

£569
25/6-28/6
  • 25/6-28/6
  • 5 total stops
  • 37h 06m total
  • London to Boston
Search Deals
10/6
  • 10/6
  • 3 total stops
  • 45h 04m total
  • London to Boston
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£44 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 3 June 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

Tue 8/9

22:00-21:05

2 stops28h 05m

Boston Logan Intl

Thu 24/9

17:25-07:50

1 stop9h 25m

£587

LondonBoston

STN - BOS

STNBOS

London Stansted

Wed 30/9

17:45-19:55

1 stop31h 10m

Boston Logan Intl

Thu 15/10

21:50-09:55

1 stop31h 05m

£674

LondonBoston

STN - BOS

STNBOS

London Stansted

Sat 3/10

10:50-19:55

1 stop38h 05m

Boston Logan Intl

Wed 7/10

21:50-09:55

1 stop31h 05m

£682
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

£699

LondonBoston

STN - BOS

STNBOS

London Stansted

Sun 4/10

06:55-19:55

1 stop18h 00m

Boston Logan Intl

Thu 15/10

21:50-09:55

1 stop31h 05m

£705

LondonBoston

STN - BOS

STNBOS

London Stansted

Tue 22/9

17:35-19:55

1 stop31h 20m

Boston Logan Intl

Mon 5/10

21:50-09:55

1 stop31h 05m

£728

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

£737

LondonBoston

STN - BOS

STNBOS

London Stansted

Sat 26/9

17:45-19:55

1 stop31h 10m

Boston Logan Intl

Thu 15/10

21:50-09:55

1 stop31h 05m

£739

LondonBoston

STN - BOS

STNBOS

London Stansted

Mon 14/9

10:50-19:55

1 stop38h 05m

Boston Logan Intl

Mon 21/9

21:50-22:10

1 stop19h 20m

£806

LondonBoston

STN - BOS

STNBOS

London Stansted

Sat 19/9

17:45-19:55

1 stop31h 10m

Boston Logan Intl

Thu 24/9

21:50-09:55

1 stop31h 05m

£817

Flights are sorted by cheapest return flights first.

Deals found on 3/6

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.

Istanbul (IST) – chosen by Cheapflights users on 50% 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 £628.

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: 11h 05m.

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 03m.

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 3 June 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

Boarding

7.3

Crew

8.0

Comfort

6.5

Overall

7.0

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

Boarding

7.3

Crew

8.0

Comfort

6.5

Overall

7.0

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 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 £674, Turkish Airlines can have you in Boston from London Stansted Airport in 31h 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
Waltham
Warwick
North Truro
Cambridge
Peabody
Somerville
Quincy
Chelmsford
Wellfleet

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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.

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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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