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

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

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to London Stansted Airport.

What documentation or ID do you need to fly to London Stansted Airport?

The travel and health documents required for your trip to London Stansted Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Stansted Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£166 Cheap Flights from Boston to London Stansted Airport in 2026

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Find the cheapest flights from Boston to London

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Enter your travel dates to find the best prices.

22:40 - 07:15

BOS

STN

27h 35m

1 stop

20:55 - 20:55

STN

BOS

29h 00m

1 stop

£364Multiple Airlines

Mon, 2 Feb - Wed, 4 Feb

22:20 - 14:00

BOS

STN

11h 40m

1 stop

08:05 - 20:50

STN

BOS

16h 45m

1 stop

£366Multiple Airlines

Sun, 8 Mar - Mon, 16 Mar

20:40 - 22:55

BOS

STN

21h 15m

2 stops

07:40 - 20:55

STN

BOS

18h 15m

1 stop

£366Multiple Airlines

Tue, 24 Feb - Tue, 3 Mar

13:00 - 13:20

BOS

STN

19h 20m

2 stops

21:45 - 18:35

STN

BOS

25h 50m

2 stops

£367Multiple Airlines

Sun, 1 Feb - Wed, 4 Feb

13:00 - 20:05

BOS

STN

26h 05m

2 stops

21:45 - 18:35

STN

BOS

25h 50m

2 stops

£369Multiple Airlines

Sun, 1 Feb - Wed, 4 Feb

13:00 - 13:20

BOS

STN

19h 20m

2 stops

06:30 - 18:35

STN

BOS

17h 05m

2 stops

£370Multiple Airlines

Sun, 1 Feb - Thu, 5 Feb

23:15 - 13:20

BOS

STN

10h 05m

1 stop

08:30 - 19:55

STN

BOS

15h 25m

2 stops

£371Multiple Airlines

Sun, 8 Mar - Wed, 25 Mar

17:10 - 08:50

BOS

STN

11h 40m

1 stop

13:20 - 18:50

STN

BOS

10h 30m

1 stop

£372Multiple Airlines

Sat, 28 Mar - Sun, 5 Apr

19:50 - 21:20

BOS

STN

20h 30m

2 stops

06:30 - 17:50

STN

BOS

16h 20m

2 stops

£373Multiple Airlines

Mon, 2 Feb - Fri, 6 Feb

18:05 - 22:40

BOS

STN

23h 35m

2 stops

06:55 - 20:55

STN

BOS

19h 00m

1 stop

£374Multiple Airlines

Mon, 23 Feb - Mon, 2 Mar

momondo Fare Finder

Use the filters below to find and compare flights from Boston to London Stansted Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Mon 2/2

22:40-07:15

1 stop27h 35m

London Stansted

Wed 4/2

20:55-20:55

1 stop29h 00m

£364

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Sun 8/3

22:20-14:00

1 stop11h 40m

London Stansted

Mon 16/3

08:05-20:50

1 stop16h 45m

£366

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Tue 24/2

20:40-22:55

2 stops21h 15m

London Stansted

Tue 3/3

07:40-20:55

1 stop18h 15m

£366

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Sun 1/2

13:00-13:20

2 stops19h 20m

London Stansted

Wed 4/2

21:45-18:35

2 stops25h 50m

£367

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Sun 1/2

13:00-20:05

2 stops26h 05m

London Stansted

Wed 4/2

21:45-18:35

2 stops25h 50m

£369

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Sun 1/2

13:00-13:20

2 stops19h 20m

London Stansted

Thu 5/2

06:30-18:35

2 stops17h 05m

£370

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Sun 8/3

23:15-13:20

1 stop10h 05m

London Stansted

Wed 25/3

08:30-19:55

2 stops15h 25m

£371

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Sat 28/3

17:10-08:50

1 stop11h 40m

London Stansted

Sun 5/4

13:20-18:50

1 stop10h 30m

£372

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Mon 2/2

19:50-21:20

2 stops20h 30m

London Stansted

Fri 6/2

06:30-17:50

2 stops16h 20m

£373

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Mon 23/2

18:05-22:40

2 stops23h 35m

London Stansted

Mon 2/3

06:55-20:55

1 stop19h 00m

£374

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 Boston to London Stansted Airport

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 London Stansted Airport?

The cheapest month to fly to London Stansted Airport from Boston is in February. Flight prices, which tend to average around £293, are often lower during this time because this is during the off-season. If you aren’t able to travel to London Stansted Airport during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of £306.

When to book flights from Boston to London Stansted Airport

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

Estimated return price

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

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

Fastest flight time	12h 35m
Direct flights	None

The fastest flight from Boston to London Stansted Airport takes 12h 35m

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

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How far is Boston Logan Intl to London Stansted by plane?
There are 3275.3 mi between Boston Logan Intl and London Stansted. In terms of flight time, this usually takes a little over 12h 35m.
When did momondo last update prices for flights from Boston Logan Intl Airport to London Stansted Airport?
Prices for flights from Boston Logan Intl Airport to London Stansted Airport refresh daily.
How old do you have to be to fly from Boston Logan Intl Airport to London Stansted Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to London Stansted Airport.
What documentation or ID do you need to fly to London Stansted Airport?
The travel and health documents required for your trip to London Stansted Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Stansted Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Milton Keynes

Gatwick

Maidstone

Slough

Southend-on-Sea

Canterbury

Ipswich

Ilford

Guildford

Chelmsford

Hayes

Dover

Bedford

Worthing

Ramsgate

Colchester

Folkestone

Winchester

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to London. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to London from Boston which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Boston and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to London from Boston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.