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.

£158 Cheap Flights from Boston to London Stansted Airport in 2026

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21:50 - 00:15

BOS

STN

21h 25m2 stops

17:00 - 20:20

STN

BOS

32h 20m2 stops

£370Multiple Airlines

Wed, 18 Feb - Tue, 24 Feb

13:00 - 09:50

BOS

STN

15h 50m2 stops

20:15 - 18:02

STN

BOS

26h 47m2 stops

£371Multiple Airlines

Tue, 20 Jan - Fri, 23 Jan

21:15 - 14:50

BOS

STN

12h 35m1 stop

13:30 - 18:59

STN

BOS

10h 29m1 stop

£372Multiple Airlines

Fri, 20 Feb - Fri, 27 Feb

21:20 - 22:55

BOS

STN

20h 35m2 stops

12:25 - 20:55

STN

BOS

13h 30m1 stop

£373Multiple Airlines

Sun, 1 Feb - Thu, 12 Feb

17:10 - 07:50

BOS

STN

9h 40m1 stop

08:30 - 13:55

STN

BOS

10h 25m1 stop

£373Multiple Airlines

Mon, 19 Jan - Wed, 28 Jan

22:45 - 20:10

BOS

STN

16h 25m2 stops

20:35 - 14:45

STN

BOS

23h 10m2 stops

£374Multiple Airlines

Sun, 18 Jan - Mon, 26 Jan

19:50 - 23:40

BOS

STN

22h 50m2 stops

12:25 - 20:55

STN

BOS

13h 30m1 stop

£375Multiple Airlines

Thu, 5 Feb - Thu, 12 Feb

17:10 - 07:50

BOS

STN

9h 40m1 stop

20:55 - 20:55

STN

BOS

29h 00m1 stop

£376Multiple Airlines

Sun, 8 Feb - Wed, 11 Feb

16:45 - 14:05

BOS

STN

16h 20m1 stop

08:55 - 19:50

STN

BOS

15h 55m1 stop

£376Multiple Airlines

Mon, 2 Feb - Sun, 8 Feb

10:45 - 18:50

BOS

STN

27h 05m3 stops

18:00 - 19:42

STN

BOS

30h 42m3 stops

£377Multiple Airlines

Wed, 21 Jan - Mon, 26 Jan

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

Wed 18/2

21:50-00:15

2 stops21h 25m

London Stansted

Tue 24/2

17:00-20:20

2 stops32h 20m

£370

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Tue 20/1

13:00-09:50

2 stops15h 50m

London Stansted

Fri 23/1

20:15-18:02

2 stops26h 47m

£371

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Fri 20/2

21:15-14:50

1 stop12h 35m

London Stansted

Fri 27/2

13:30-18:59

1 stop10h 29m

£372

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Sun 1/2

21:20-22:55

2 stops20h 35m

London Stansted

Thu 12/2

12:25-20:55

1 stop13h 30m

£373

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Mon 19/1

17:10-07:50

1 stop9h 40m

London Stansted

Wed 28/1

08:30-13:55

1 stop10h 25m

£373

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Sun 18/1

22:45-20:10

2 stops16h 25m

London Stansted

Mon 26/1

20:35-14:45

2 stops23h 10m

£374

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Thu 5/2

19:50-23:40

2 stops22h 50m

London Stansted

Thu 12/2

12:25-20:55

1 stop13h 30m

£375

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Sun 8/2

17:10-07:50

1 stop9h 40m

London Stansted

Wed 11/2

20:55-20:55

1 stop29h 00m

£376

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Mon 2/2

16:45-14:05

1 stop16h 20m

London Stansted

Sun 8/2

08:55-19:50

1 stop15h 55m

£376

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Wed 21/1

10:45-18:50

3 stops27h 05m

London Stansted

Mon 26/1

18:00-19:42

3 stops30h 42m

£377

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	11h 40m
Direct flights	None

The fastest flight from Boston to London Stansted Airport takes 11h 40m

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 11h 40m.
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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Slough

Southend-on-Sea

Canterbury

Ipswich

Ilford

Guildford

Chelmsford

Hayes

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Worthing

Hounslow

Colchester

Bedford

Ramsgate

Folkestone

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.