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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17:05 - 23:55

BOS

STN

25h 50m

2 stops

09:25 - 13:40

STN

BOS

33h 15m

2 stops

£361Multiple Airlines

Mon, 6 Apr - Mon, 13 Apr

20:40 - 22:50

BOS

STN

21h 10m

2 stops

21:45 - 21:27

STN

BOS

27h 42m

3 stops

£362Multiple Airlines

Wed, 4 Mar - Sun, 8 Mar

18:40 - 23:25

BOS

STN

24h 45m

3 stops

20:10 - 14:10

STN

BOS

22h 00m

3 stops

£363Multiple Airlines

Sun, 22 Mar - Tue, 24 Mar

12:35 - 13:20

BOS

STN

20h 45m

2 stops

06:30 - 11:35

STN

BOS

33h 05m

2 stops

£363Multiple Airlines

Wed, 11 Mar - Tue, 24 Mar

20:05 - 23:20

BOS

STN

22h 15m

2 stops

06:35 - 12:11

STN

BOS

34h 36m

2 stops

£364Multiple Airlines

Wed, 22 Apr - Sun, 26 Apr

21:15 - 12:55

BOS

STN

10h 40m

1 stop

11:35 - 18:50

STN

BOS

12h 15m

1 stop

£365Multiple Airlines

Sun, 29 Mar - Tue, 31 Mar

06:15 - 18:20

BOS

STN

32h 05m

2 stops

21:45 - 17:40

STN

BOS

23h 55m

2 stops

£366Multiple Airlines

Fri, 20 Mar - Sat, 28 Mar

16:25 - 14:50

BOS

STN

17h 25m

2 stops

18:45 - 13:10

STN

BOS

23h 25m

2 stops

£366Multiple Airlines

Thu, 5 Mar - Sat, 7 Mar

21:40 - 21:20

BOS

STN

19h 40m

2 stops

17:00 - 18:02

STN

BOS

29h 02m

3 stops

£367Multiple Airlines

Tue, 10 Mar - Mon, 16 Mar

06:15 - 11:35

BOS

STN

25h 20m

2 stops

14:45 - 14:10

STN

BOS

27h 25m

3 stops

£368Multiple Airlines

Fri, 20 Mar - Wed, 25 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 6/4

17:05-23:55

2 stops25h 50m

London Stansted

Mon 13/4

09:25-13:40

2 stops33h 15m

£361

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Wed 4/3

20:40-22:50

2 stops21h 10m

London Stansted

Sun 8/3

21:45-21:27

3 stops27h 42m

£362

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Sun 22/3

18:40-23:25

3 stops24h 45m

London Stansted

Tue 24/3

20:10-14:10

3 stops22h 00m

£363

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Wed 11/3

12:35-13:20

2 stops20h 45m

London Stansted

Tue 24/3

06:30-11:35

2 stops33h 05m

£363

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Wed 22/4

20:05-23:20

2 stops22h 15m

London Stansted

Sun 26/4

06:35-12:11

2 stops34h 36m

£364

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Sun 29/3

21:15-12:55

1 stop10h 40m

London Stansted

Tue 31/3

11:35-18:50

1 stop12h 15m

£365

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Fri 20/3

06:15-18:20

2 stops32h 05m

London Stansted

Sat 28/3

21:45-17:40

2 stops23h 55m

£366

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Thu 5/3

16:25-14:50

2 stops17h 25m

London Stansted

Sat 7/3

18:45-13:10

2 stops23h 25m

£366

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Tue 10/3

21:40-21:20

2 stops19h 40m

London Stansted

Mon 16/3

17:00-18:02

3 stops29h 02m

£367

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Fri 20/3

06:15-11:35

2 stops25h 20m

London Stansted

Wed 25/3

14:45-14:10

3 stops27h 25m

£368

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 March. Flight prices, which tend to average around £297, 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 March, then flying in November is also cheap. Prices for this month can be found on momondo for an average of £349.

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	9h 25m
Direct flights	None

The fastest flight from Boston to London Stansted Airport takes 9h 25m

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 9h 25m.
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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Luton

Gatwick

Maidstone

Slough

Southend-on-Sea

Canterbury

Ipswich

Ilford

Guildford

Chelmsford

Hayes

Wembley

Dover

Folkestone

Colchester

Worthing

Bedford

Ramsgate

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.