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 refresh daily.

How many operators does momondo search for flights from London Stansted Airport to Boston Logan Intl Airport?

The number of operators available for flights from London Stansted Airport to Boston Logan Intl Airport is 1 as of January 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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 required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£309 Cheap Flights from London Stansted Airport to Boston in 2026

1 adult

0 bags

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from London Stansted Airport to Boston

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

08:30 - 17:50

STN

BOS

14h 20m2 stops

19:50 - 23:05

BOS

STN

22h 15m2 stops

£407Multiple Airlines

Mon, 26 Jan - Fri, 30 Jan

08:30 - 17:50

STN

BOS

14h 20m2 stops

19:50 - 13:20

BOS

STN

12h 30m2 stops

£413Multiple Airlines

Wed, 14 Jan - Sat, 17 Jan

07:40 - 20:55

STN

BOS

18h 15m1 stop

22:40 - 15:10

BOS

STN

11h 30m1 stop

£416Multiple Airlines

Tue, 3 Feb - Sat, 7 Feb

08:30 - 17:50

STN

BOS

14h 20m2 stops

19:50 - 16:35

BOS

STN

15h 45m2 stops

£416Multiple Airlines

Fri, 23 Jan - Fri, 30 Jan

08:30 - 17:50

STN

BOS

14h 20m2 stops

19:50 - 21:20

BOS

STN

20h 30m2 stops

£418Multiple Airlines

Sun, 1 Feb - Thu, 5 Feb

08:30 - 18:59

STN

BOS

15h 29m1 stop

17:10 - 07:50

BOS

STN

9h 40m1 stop

£430Multiple Airlines

Wed, 14 Jan - Sat, 17 Jan

10:15 - 15:50

STN

BOS

34h 35m3 stops

17:35 - 23:00

BOS

STN

24h 25m2 stops

£434Multiple Airlines

Sun, 15 Feb - Sun, 22 Feb

20:55 - 20:55

STN

BOS

29h 00m1 stop

22:40 - 15:10

BOS

STN

11h 30m1 stop

£435Multiple Airlines

Wed, 14 Jan - Sat, 7 Feb

08:50 - 20:10

STN

BOS

16h 20m2 stops

18:05 - 14:30

BOS

STN

15h 25m2 stops

£440Multiple Airlines

Sat, 31 Jan - Sat, 7 Feb

21:40 - 20:55

STN

BOS

28h 15m1 stop

22:40 - 16:05

BOS

STN

12h 25m1 stop

£446Multiple Airlines

Sun, 1 Feb - Thu, 5 Feb

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

LondonBoston

STN - BOS

STNBOS

London Stansted

Mon 26/1

08:30-17:50

2 stops14h 20m

Boston Logan Intl

Fri 30/1

19:50-23:05

2 stops22h 15m

£407

LondonBoston

STN - BOS

STNBOS

London Stansted

Wed 14/1

08:30-17:50

2 stops14h 20m

Boston Logan Intl

Sat 17/1

19:50-13:20

2 stops12h 30m

£413

LondonBoston

STN - BOS

STNBOS

London Stansted

Tue 3/2

07:40-20:55

1 stop18h 15m

Boston Logan Intl

Sat 7/2

22:40-15:10

1 stop11h 30m

£416

LondonBoston

STN - BOS

STNBOS

London Stansted

Fri 23/1

08:30-17:50

2 stops14h 20m

Boston Logan Intl

Fri 30/1

19:50-16:35

2 stops15h 45m

£416

LondonBoston

STN - BOS

STNBOS

London Stansted

Sun 1/2

08:30-17:50

2 stops14h 20m

Boston Logan Intl

Thu 5/2

19:50-21:20

2 stops20h 30m

£418

LondonBoston

STN - BOS

STNBOS

London Stansted

Wed 14/1

08:30-18:59

1 stop15h 29m

Boston Logan Intl

Sat 17/1

17:10-07:50

1 stop9h 40m

£430

LondonBoston

STN - BOS

STNBOS

London Stansted

Sun 15/2

10:15-15:50

3 stops34h 35m

Boston Logan Intl

Sun 22/2

17:35-23:00

2 stops24h 25m

£434

LondonBoston

STN - BOS

STNBOS

London Stansted

Wed 14/1

20:55-20:55

1 stop29h 00m

Boston Logan Intl

Sat 7/2

22:40-15:10

1 stop11h 30m

£435

LondonBoston

STN - BOS

STNBOS

London Stansted

Sat 31/1

08:50-20:10

2 stops16h 20m

Boston Logan Intl

Sat 7/2

18:05-14:30

2 stops15h 25m

£440

LondonBoston

STN - BOS

STNBOS

London Stansted

Sun 1/2

21:40-20:55

1 stop28h 15m

Boston Logan Intl

Thu 5/2

22:40-16:05

1 stop12h 25m

£446

Flights are sorted by cheapest return 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 month to fly to Boston?

In general, January is the cheapest month to fly from London Stansted Airport to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £285. The month of December is another great option to travel to Boston, with average flight prices from London Stansted Airport averaging around £286.

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

The cheapest day to depart on your flight to Boston is on a Wednesday when prices can be found for as low as £508. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £574. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boston.

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

Our most recent data shows that the best time of day to fly to Boston is at midday. Flights from London Stansted Airport to Boston during this time can be as low as £499. In the evening is when there is more demand to fly to Boston, so prices are often more expensive at around £677 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 return 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	12h 25m
Direct flights	None

The fastest flight from London Stansted Airport to Boston takes 12h 25m

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

Search flight deals

How far is London Stansted to Boston Logan Intl by plane?
A flight from London Stansted to Boston Logan Intl will travel around 3275.3 mi. 12h 25m is a normal flight duration for this route.
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 refresh daily.
How many operators does momondo search for flights from London Stansted Airport to Boston Logan Intl Airport?
The number of operators available for flights from London Stansted Airport to Boston Logan Intl Airport is 1 as of January 2026.
How old do you have to be to fly from London Stansted Airport to Boston Logan Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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 required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from London Stansted Airport to Boston?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London Stansted Airport to Boston is PLAY (100% of total bookings).

Best airlines flying from London Stansted Airport to Boston

Compare and see reviews for airlines that fly from London Stansted Airport to Boston with momondo

Airline	Rating	Free Cancellation	Price
PLAY	PriceFrom £248	Free Cancellation	Rating 7.0 103 reviews		Search PLAY flights

Salem

Waltham

Cambridge

Amherst

Falmouth

Burlington

Plymouth

Randolph

Braintree

Revere

York Beach

Needham

Cape Neddick

Old Orchard Beach

Concord

Sandwich

Everett

Hampton

Quincy

Merrimack

Why use momondo?

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

Finding the right flight to Boston from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Boston quick and easy, saving you time and money.

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

Flights from London to Boston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for London to Boston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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.