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Cheap flights from Massachusetts to London from £166

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to London departing on 15/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Cheap return flights

Logo
19:15 - 22:30BOS-STN
22h 15m2 stops
Logo
08:15 - 17:50STN-BOS
14h 35m2 stops
£304
Find Deal
Wed, 3 Sep - Wed, 10 Sep
Logo
19:15 - 21:20BOS-STN
21h 05m2 stops
Logo
08:15 - 17:50STN-BOS
14h 35m2 stops
£322
Find Deal
Fri, 5 Sep - Wed, 10 Sep
Logo
19:15 - 21:15BOS-STN
21h 00m2 stops
Logo
06:25 - 17:50STN-BOS
16h 25m2 stops
£324
Find Deal
Sun, 31 Aug - Mon, 8 Sep
PLAY Logo
19:15 - 10:40BOS-STN
10h 25m1 stop
PLAY Logo
11:40 - 17:50STN-BOS
11h 10m1 stop
£329PLAY
Find Deal
Mon, 8 Sep - Thu, 11 Sep
PLAY Logo
19:15 - 10:40BOS-STN
10h 25m1 stop
PLAY Logo
11:40 - 17:50STN-BOS
11h 10m1 stop
£330PLAY
Find Deal
Mon, 8 Sep - Thu, 11 Sep
Logo
18:29 - 23:50BOS-STN
24h 21m2 stops
Logo
07:50 - 22:50STN-BOS
20h 00m2 stops
£331
Find Deal
Tue, 23 Sep - Tue, 30 Sep
Logo
19:15 - 21:20BOS-STN
21h 05m2 stops
Logo
22:50 - 17:50STN-BOS
24h 00m2 stops
£333
Find Deal
Fri, 5 Sep - Fri, 12 Sep
Logo
19:15 - 22:30BOS-STN
22h 15m2 stops
Logo
08:15 - 17:50STN-BOS
14h 35m2 stops
£334
Find Deal
Wed, 3 Sep - Wed, 10 Sep
Logo
19:15 - 22:30BOS-STN
22h 15m2 stops
Logo
22:35 - 17:50STN-BOS
24h 15m2 stops
£335
Find Deal
Wed, 3 Sep - Tue, 9 Sep
PLAY Logo
19:15 - 10:40BOS-STN
10h 25m1 stop
PLAY Logo
11:40 - 17:50STN-BOS
11h 10m1 stop
£336PLAY
Find Deal
Wed, 3 Sep - Wed, 10 Sep

PLAY flights from Massachusetts to London Stansted Airport

Our best PLAY deals on Massachusetts to London Stansted Airport flight tickets
PLAY
8 Sept
BOS19:15Boston Logan Intl
10h 25m
1 stop
STN10:40London Stansted
11 Sept
STN11:40London Stansted
11h 10m
1 stop
BOS17:50Boston Logan Intl
£329
Find similar
PLAY
8 Sept
BOS19:15Boston Logan Intl
10h 25m
1 stop
STN10:40London Stansted
11 Sept
STN11:40London Stansted
11h 10m
1 stop
BOS17:50Boston Logan Intl
£330
Find similar
PLAY
3 Sept
BOS19:15Boston Logan Intl
10h 25m
1 stop
STN10:40London Stansted
10 Sept
STN11:40London Stansted
11h 10m
1 stop
BOS17:50Boston Logan Intl
£336
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Massachusetts to London Stansted Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 5 August 2025.
Use the filters below to find and compare flights from Massachusetts 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 3/9

19:15-22:30

2 stops22h 15m

London Stansted

Wed 10/9

08:15-17:50

2 stops14h 35m

£304

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Fri 5/9

19:15-21:20

2 stops21h 05m

London Stansted

Wed 10/9

08:15-17:50

2 stops14h 35m

£322

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Sun 31/8

19:15-21:15

2 stops21h 00m

London Stansted

Mon 8/9

06:25-17:50

2 stops16h 25m

£324

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Mon 8/9

19:15-10:40

1 stop10h 25m

London Stansted

Thu 11/9

11:40-17:50

1 stop11h 10m

£329

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Mon 8/9

19:15-10:40

1 stop10h 25m

London Stansted

Thu 11/9

11:40-17:50

1 stop11h 10m

£330

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Tue 23/9

18:29-23:50

2 stops24h 21m

London Stansted

Tue 30/9

07:50-22:50

2 stops20h 00m

£331

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Fri 5/9

19:15-21:20

2 stops21h 05m

London Stansted

Fri 12/9

22:50-17:50

2 stops24h 00m

£333

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Wed 3/9

19:15-22:30

2 stops22h 15m

London Stansted

Wed 10/9

08:15-17:50

2 stops14h 35m

£334

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Wed 3/9

19:15-22:30

2 stops22h 15m

London Stansted

Tue 9/9

22:35-17:50

2 stops24h 15m

£335

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Wed 3/9

19:15-10:40

1 stop10h 25m

London Stansted

Wed 10/9

11:40-17:50

1 stop11h 10m

£336

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to London from

How to get the cheapest flight ticket from Massachusetts 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 Massachusetts is in February. Flight prices, which tend to average around £284, 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 July is also cheap. Prices for this month can be found on momondo for an average of £293.

What is the cheapest time of day to depart on your flight to London Stansted Airport?

Our data shows that the cheapest Massachusetts to London Stansted Airport flights are usually those with departure times in the afternoon. Our users have found flights to London Stansted Airport in the afternoon for as low as £405. Flights in the evening are often more expensive, with an average ticket price of £627.

Cheap Massachusetts to London Stansted Airport flight deals and tips

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

Best price found

£166

Fastest flight time

8h 40m

Direct flights

None
The best one-way flight to London Stansted Airport from Massachusetts in the past 72 hours is £166. The best return flight deal from Massachusetts to London Stansted Airport found on momondo in the last 72 hours is £304.
The fastest flight from Massachusetts to London Stansted Airport takes 8h 40m
There are no direct flights from Massachusetts to London Stansted Airport. Popular non-direct route for this connection is Boston Logan Intl Airport - London Stansted Airport.
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  • When did momondo last update prices for flights from Massachusetts to London Stansted Airport?

    Prices for flights from Massachusetts to London Stansted Airport refresh daily.

  • How old do you have to be to fly from Massachusetts to London Stansted 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 Massachusetts to London Stansted Airport.

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

    The necessary travel and health documents for your London Stansted 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.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Slough
Maidstone
Southend-on-Sea
Canterbury
Gatwick
Ipswich
Ilford
Guildford
Colchester
Dartford
Hounslow
Worthing
Dover
Chelmsford
Hayes
Winchester
Bedford

Why use momondo?

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

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 London from Massachusetts.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Massachusetts to London.

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

If you are not ready to book a flight from Massachusetts to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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