When did momondo last update prices for flights from London Stansted Airport to Boston Logan Intl Airport?

Prices for flights from London Stansted Airport to Boston Logan Intl Airport are updated daily.

How old do you have to be to fly from London Stansted Airport to Boston Logan Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Stansted Airport to Boston Logan Intl Airport.

What documentation or ID do you need to fly to Boston Logan Intl Airport?

The necessary travel and health documents for your Boston Logan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$466 Cheap Flights from London Stansted Airport to Boston in 2026

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Find the cheapest flights from London Stansted Airport to Boston

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:15 am - 9:45 pm

STN

BOS

18h 30m

2 stops

8:50 pm - 10:25 pm

BOS

STN

20h 35m

2 stops

$558Multiple Airlines

Thu, Apr 30 - Mon, May 4

7:20 am - 6:50 pm

STN

BOS

16h 30m

2 stops

8:50 pm - 11:20 pm

BOS

STN

21h 30m

2 stops

$570Multiple Airlines

Thu, Apr 30 - Sun, May 10

7:20 am - 6:50 pm

STN

BOS

16h 30m

2 stops

8:50 pm - 12:30 am

BOS

STN

22h 40m

2 stops

$575Multiple Airlines

Thu, Apr 30 - Thu, May 7

7:00 am - 9:45 pm

STN

BOS

19h 45m

2 stops

8:50 pm - 12:20 am

BOS

STN

22h 30m

2 stops

$577Multiple Airlines

Thu, Apr 30 - Mon, May 4

6:30 am - 10:00 pm

STN

BOS

20h 30m

1 stop

11:30 pm - 9:20 pm

BOS

STN

16h 50m

1 stop

$582Multiple Airlines

Mon, May 4 - Mon, May 11

6:30 am - 10:00 pm

STN

BOS

20h 30m

1 stop

11:30 pm - 11:20 pm

BOS

STN

18h 50m

1 stop

$583Multiple Airlines

Mon, May 4 - Mon, May 11

6:30 am - 6:50 pm

STN

BOS

17h 20m

1 stop

9:15 pm - 7:30 pm

BOS

STN

17h 15m

1 stop

$585Multiple Airlines

Thu, May 7 - Sun, May 10

6:30 am - 10:00 pm

STN

BOS

20h 30m

1 stop

11:30 pm - 11:20 pm

BOS

STN

18h 50m

1 stop

$590Multiple Airlines

Mon, May 4 - Mon, May 11

10:05 pm - 9:45 pm

STN

BOS

28h 40m

2 stops

8:50 pm - 12:30 am

BOS

STN

22h 40m

2 stops

$597Multiple Airlines

Thu, May 28 - Thu, Jun 4

7:00 am - 9:45 pm

STN

BOS

19h 45m

2 stops

8:50 pm - 12:20 am

BOS

STN

22h 30m

2 stops

$600Multiple Airlines

Thu, May 21 - Mon, May 25

momondo Fare Finder

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 round-trip

LondonBoston

STN - BOS

STNBOS

London Stansted

Thu 4/30

8:15 am-9:45 pm

2 stops18h 30m

Boston Logan Intl

Mon 5/4

8:50 pm-10:25 pm

2 stops20h 35m

$558

LondonBoston

STN - BOS

STNBOS

London Stansted

Thu 4/30

7:20 am-6:50 pm

2 stops16h 30m

Boston Logan Intl

Sun 5/10

8:50 pm-11:20 pm

2 stops21h 30m

$570

LondonBoston

STN - BOS

STNBOS

London Stansted

Thu 4/30

7:20 am-6:50 pm

2 stops16h 30m

Boston Logan Intl

Thu 5/7

8:50 pm-12:30 am

2 stops22h 40m

$575

LondonBoston

STN - BOS

STNBOS

London Stansted

Thu 4/30

7:00 am-9:45 pm

2 stops19h 45m

Boston Logan Intl

Mon 5/4

8:50 pm-12:20 am

2 stops22h 30m

$577

LondonBoston

STN - BOS

STNBOS

London Stansted

Mon 5/4

6:30 am-10:00 pm

1 stop20h 30m

Boston Logan Intl

Mon 5/11

11:30 pm-9:20 pm

1 stop16h 50m

$582

LondonBoston

STN - BOS

STNBOS

London Stansted

Mon 5/4

6:30 am-10:00 pm

1 stop20h 30m

Boston Logan Intl

Mon 5/11

11:30 pm-11:20 pm

1 stop18h 50m

$583

Quickest round-trip

LondonBoston

STN - BOS

STNBOS

London Stansted

Thu 5/7

6:30 am-6:50 pm

1 stop17h 20m

Boston Logan Intl

Sun 5/10

9:15 pm-7:30 pm

1 stop17h 15m

$585

LondonBoston

STN - BOS

STNBOS

London Stansted

Mon 5/4

6:30 am-10:00 pm

1 stop20h 30m

Boston Logan Intl

Mon 5/11

11:30 pm-11:20 pm

1 stop18h 50m

$590

LondonBoston

STN - BOS

STNBOS

London Stansted

Thu 5/28

10:05 pm-9:45 pm

2 stops28h 40m

Boston Logan Intl

Thu 6/4

8:50 pm-12:30 am

2 stops22h 40m

$597

LondonBoston

STN - BOS

STNBOS

London Stansted

Thu 5/21

7:00 am-9:45 pm

2 stops19h 45m

Boston Logan Intl

Mon 5/25

8:50 pm-12:20 am

2 stops22h 30m

$600

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Stansted Airport to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from London Stansted Airport to Boston is on a Wednesday when prices can be found for as low as $667. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Sunday is $787.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is at noon. momondo users have found flights departing from London Stansted Airport to Boston at noon for as low as $697. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the evening is when there is more demand to fly to Boston, so prices are often more expensive at around $874 per ticket.

When to book flights from London Stansted Airport to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from London Stansted Airport to Boston according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap London Stansted Airport to Boston (STN to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Stansted Airport to Boston

Fastest flight time	13h 25m
Direct flights	None

The fastest flight from London Stansted Airport to Boston takes 13h 25m

There are no direct flights from London Stansted Airport to Boston. There are no popular flight routes from London Stansted Airport to Boston.

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Frequently asked questions about flying from London Stansted Airport to Boston

How far is London Stansted to Boston Logan Intl by plane?
Boston Logan Intl is 3275.3 mi away from London Stansted. By plane, this route typically takes 13h 25m.
When did momondo last update prices for flights from London Stansted Airport to Boston Logan Intl Airport?
Prices for flights from London Stansted Airport to Boston Logan Intl Airport are updated daily.
How old do you have to be to fly from London Stansted Airport to Boston Logan Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Stansted Airport to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The necessary travel and health documents for your Boston Logan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Hampton Beach

Salem

Ogunquit

Old Orchard Beach

Hampton

York Beach

Kennebunkport

Plymouth

Cambridge

South Yarmouth

Gloucester

Narragansett

Brockton

Falmouth

Warwick

Chatham

Sturbridge

Laconia

Nashua

Everett

Why use momondo?

Why should I use momondo to find a flight deal from London to Boston?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Boston from London.

Can I find flights from London to Boston with flexible booking policies on momondo?

Yes. All flights to Boston from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Boston?

momondo provides multiple filters to help you find the best flight to Boston from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Boston right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Boston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.