How long does it take to fly to London?

Flight times from Massachusetts to London vary, but if you’re flying out of Boston and flying into London Heathrow Airport (one of the most popular routes), then the duration is 6h 30m on average. Another popular route from Massachusetts to London is flying from West Tisbury to London Heathrow Airport, which will take roughly 10h 45m. Keep in mind that layovers or delays could extend your travel time.

Which airlines fly to London?

British Airways, Virgin Atlantic and Iberia are the top three most popular airlines that fly to London from Massachusetts according to our data. British Airways is the first choice among our users, with 44% of people opting to fly with this airline when travelling to London. Keep in mind that there are 8 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

How many flights depart from Massachusetts to London on average per day?

As of November 2025, 31 flights take off from Massachusetts and land in London each day. The most common flight departure time for this route is 19:00, with 84% of daily flights taking off in the evening.

How many flights depart from Massachusetts to London on average per week?

219 flights are operational weekly from Massachusetts to London as of November 2025. The most popular departure day for this route is Wed, with 16% of flights per week taking off on this day.

What is the cheapest airline that flies from Massachusetts to London?

British Airways, Brussels Airlines, and Virgin Atlantic are the most popular carriers operating from Massachusetts to London

When did momondo last update prices for flights from Massachusetts to London?

Prices for flights from Massachusetts to London refresh daily.

How many operators does momondo search for flights from Massachusetts to London?

There are 8 operators available for flights from Massachusetts to London as of November 2025.

How old do you have to be to fly from Massachusetts to London?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Massachusetts to London.

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

The necessary travel and health documents for your London 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.

£154 Cheap Flights from Massachusetts to London in 2025/26

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15:40 - 07:10BOS-LHR

10h 30m1 stop

06:00 - 19:42LHR-BOS

18h 42m2 stops

£380Air Canada

Find Deal

Wed, 3 Dec - Tue, 13 Jan

05:30 - 19:50BOS-LTN

33h 20m3 stops

05:45 - 18:35LTN-BOS

17h 50m2 stops

£380Multiple Airlines

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Wed, 19 Nov - Wed, 26 Nov

11:35 - 10:55BOS-LGW

18h 20m1 stop

11:55 - 17:50LGW-BOS

10h 55m1 stop

£380Icelandair

Find Deal

Thu, 20 Nov - Tue, 25 Nov

06:00 - 21:20BOS-LHR

10h 20m1 stop

13:45 - 20:00LHR-BOS

11h 15m1 stop

£380United Airlines

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Thu, 4 Dec - Mon, 19 Jan

22:45 - 15:45BOS-LGW

12h 00m1 stop

10:40 - 20:10LGW-BOS

14h 30m1 stop

£380TAP AIR PORTUGAL

Find Deal

Fri, 9 Jan - Fri, 16 Jan

10:30 - 07:10BOS-LHR

15h 40m2 stops

09:00 - 20:00LHR-BOS

16h 00m1 stop

£381United Airlines

Find Deal

Thu, 4 Dec - Sun, 7 Dec

22:45 - 20:25BOS-LGW

16h 40m2 stops

21:15 - 20:45LGW-BOS

28h 30m2 stops

£382TAP AIR PORTUGAL

Find Deal

Tue, 21 Apr - Tue, 28 Apr

17:00 - 09:30BOS-LHR

11h 30m1 stop

09:20 - 12:16LHR-BOS

7h 56mdirect

£382JetBlue

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Wed, 28 Jan - Mon, 2 Feb

19:10 - 06:55BOS-LHR

6h 45mdirect

09:20 - 12:16LHR-BOS

7h 56mdirect

£383JetBlue

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Fri, 9 Jan - Sat, 17 Jan

19:50 - 10:55BOS-LGW

10h 05m1 stop

11:55 - 17:50LGW-BOS

10h 55m1 stop

£391Icelandair

Find Deal

Wed, 19 Nov - Tue, 25 Nov

Air Canada flights from Massachusetts to London

Our best Air Canada deals on Massachusetts to London flight tickets

Air Canada

3 Dec

BOS15:40Boston Logan Intl

10h 30m

1 stop

LHR07:10London Heathrow

13 Jan

LHR06:00London Heathrow

18h 42m

2 stops

BOS19:42Boston Logan Intl

£380

Find similar

Air Canada

15 Nov

BOS19:55Boston Logan Intl

30h 15m

2 stops

LHR07:10London Heathrow

21 Nov

LHR06:50London Heathrow

13h 02m

2 stops

BOS14:52Boston Logan Intl

£387

Find similar

Air Canada

17 Nov

BOS10:15Boston Logan Intl

15h 15m

2 stops

LHR06:30London Heathrow

20 Nov

LHR06:50London Heathrow

17h 22m

2 stops

BOS19:12Boston Logan Intl

£388

Find similar

JetBlue flights from Massachusetts to London

Our best JetBlue deals on Massachusetts to London flight tickets

JetBlue

28 Jan

BOS17:00Boston Logan Intl

11h 30m

1 stop

LHR09:30London Heathrow

2 Feb

LHR09:20London Heathrow

7h 56m

BOS12:16Boston Logan Intl

£382

Find similar

JetBlue

9 Nov

BOS19:12Boston Logan Intl

6h 43m

LHR06:55London Heathrow

16 Nov

LHR09:20London Heathrow

7h 54m

BOS12:14Boston Logan Intl

£383

Find similar

JetBlue

15 Jan

BOS19:10Boston Logan Intl

6h 45m

LHR06:55London Heathrow

20 Jan

LHR09:20London Heathrow

7h 56m

BOS12:16Boston Logan Intl

£383

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Wed 3/12

15:40-07:10

1 stop10h 30m

London Heathrow

Tue 13/1

06:00-19:42

2 stops18h 42m

£380

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Wed 19/11

05:30-19:50

3 stops33h 20m

London Luton

Wed 26/11

05:45-18:35

2 stops17h 50m

£380

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Thu 20/11

11:35-10:55

1 stop18h 20m

London Gatwick

Tue 25/11

11:55-17:50

1 stop10h 55m

£380

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Thu 4/12

06:00-21:20

1 stop10h 20m

London Heathrow

Mon 19/1

13:45-20:00

1 stop11h 15m

£380

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Fri 9/1

22:45-15:45

1 stop12h 00m

London Gatwick

Fri 16/1

10:40-20:10

1 stop14h 30m

£380

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Thu 4/12

10:30-07:10

2 stops15h 40m

London Heathrow

Sun 7/12

09:00-20:00

1 stop16h 00m

£381

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Tue 21/4

22:45-20:25

2 stops16h 40m

London Gatwick

Tue 28/4

21:15-20:45

2 stops28h 30m

£382

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Wed 28/1

17:00-09:30

1 stop11h 30m

London Heathrow

Mon 2/2

09:20-12:16

Nonstop7h 56m

£382

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Fri 9/1

19:10-06:55

Nonstop6h 45m

London Heathrow

Sat 17/1

09:20-12:16

Nonstop7h 56m

£383

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Wed 19/11

19:50-10:55

1 stop10h 05m

London Gatwick

Tue 25/11

11:55-17:50

1 stop10h 55m

£391

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How to get the cheapest flight ticket from Massachusetts to London

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

Prices

Airlines

Other information

What is the cheapest month to fly to London?

The cheapest month to fly to London from Massachusetts is in January. Flight prices, which tend to average around £412, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Massachusetts averaging around £412.

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

Our data shows that Monday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £488. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Massachusetts to London for around £607.

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

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as £525. Flights in the afternoon are often more expensive, with an average ticket price of £575.

What is the cheapest Massachusetts to London flight route?

Fly from Boston Logan Intl to London Heathrow for the best Massachusetts - London flight prices

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Massachusetts when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £487 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Massachusetts for as low as £460 on momondo.

What cabin class options are available on Massachusetts to London flights?

There are 4 cabin classes available to choose from on Massachusetts to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Massachusetts to London flights?

No. A direct flight is the cheapest option for a flight between Massachusetts to London.

Cheap Massachusetts to London flight deals and tips

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

Best price found	£184
Fastest flight time	6h 30m
Direct flights	Every day
Airports in London	1 airport

The best one-way flight to London from Massachusetts in the past 72 hours is £184. The best return flight deal from Massachusetts to London found on momondo in the last 72 hours is £420.

The fastest flight from Massachusetts to London takes 6h 30m

Direct flights go from Massachusetts to London every day.

There is 1 airport near London: London Heathrow (LHR)

Search flight deals

When did momondo last update prices for flights from Massachusetts to London?
Prices for flights from Massachusetts to London refresh daily.
How many operators does momondo search for flights from Massachusetts to London?
There are 8 operators available for flights from Massachusetts to London as of November 2025.
How old do you have to be to fly from Massachusetts to London?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Massachusetts to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London 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.
What is the most popular plane model from Massachusetts to London?
momondo data reveals that the most frequently booked plane model on the route from Massachusetts to London is Boeing 777, representing 24.68% of all bookings. The subsequent popular models are Boeing 777-200/200ER at 24.44%, Airbus A330-900neo at 11.35%, and Boeing 787-10 Dreamliner at 9.50%.

Best airlines flying from Massachusetts to London

Compare and see reviews for airlines that fly from Massachusetts to London with momondo

Airline	Rating	Free Cancellation	Price
Air France	PriceFrom £236	Free Cancellation	Rating 7.4 1,484 reviews	Search Air France flights
Icelandair	PriceFrom £264	Free Cancellation	Rating 7.1 572 reviews	Search Icelandair flights
Virgin Atlantic	PriceFrom £359	Free Cancellation	Rating 7.5 672 reviews	Search Virgin Atlantic flights
JetBlue	PriceFrom £363	Free Cancellation	Rating 7.2 2,907 reviews	Search JetBlue flights
Finnair	PriceFrom £366	Free Cancellation	Rating 7.6 1,335 reviews	Search Finnair flights
KLM	PriceFrom £368	Free Cancellation	Rating 7.7 1,408 reviews	Search KLM flights
British Airways	PriceFrom £385	Free Cancellation	Rating 6.7 7,500 reviews	Search British Airways flights
Iberia	PriceFrom £437	Free Cancellation	Rating 7.0 3,007 reviews	Search Iberia flights

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Canterbury

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Ipswich

Ilford

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Colchester

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Hayes

Worthing

Ramsgate

Dartford

Bedford

Winchester

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Massachusetts to London for you.

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

Yes. momondo allows you to filter the results for Massachusetts to London flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Massachusetts 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 Massachusetts to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Massachusetts and alert you when they change.

An easier way to manage your London trip

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Cheap flights from Massachusetts to London from £154

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 6/2. 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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How to get the cheapest flight ticket from Massachusetts to London

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?

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

Our data shows that Monday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £488. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Massachusetts to London for around £607.

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

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as £525. Flights in the afternoon are often more expensive, with an average ticket price of £575.

What is the cheapest Massachusetts to London flight route?

Fly from Boston Logan Intl to London Heathrow for the best Massachusetts - London flight prices

How far in advance should I book a flight to London?

What cabin class options are available on Massachusetts to London flights?

There are 4 cabin classes available to choose from on Massachusetts to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Massachusetts to London flights?

No. A direct flight is the cheapest option for a flight between Massachusetts to London.

What is the cheapest airline that flies from Massachusetts to London?

British Airways, Brussels Airlines, and Virgin Atlantic are the most popular carriers operating from Massachusetts to London

Which airlines fly to London?

How many flights depart from Massachusetts to London on average per day?

As of November 2025, 31 flights take off from Massachusetts and land in London each day. The most common flight departure time for this route is 19:00, with 84% of daily flights taking off in the evening.

How many flights depart from Massachusetts to London on average per week?

219 flights are operational weekly from Massachusetts to London as of November 2025. The most popular departure day for this route is Wed, with 16% of flights per week taking off on this day.

How long does it take to fly to London?

Cheap Massachusetts to London flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in London

When did momondo last update prices for flights from Massachusetts to London?

How many operators does momondo search for flights from Massachusetts to London?

How old do you have to be to fly from Massachusetts to London?

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

What is the most popular plane model from Massachusetts to London?

Best airlines flying from Massachusetts to London

Compare and see reviews for airlines that fly from Massachusetts to London with momondo

Travelling to a place near London?

Why use momondo?

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

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

How can momondo help me find flights 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?

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London