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$392+ Cheap flights from London (LON) to Massachusetts

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BOS
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from London to Massachusetts

Cheapest flights from London to Massachusetts
Explore the most affordable flight options available from London to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/48:05 pm
LHR
-
BOS
1 stop28h 55m
Multiple Airlines
Wed 2/111:31 pm
BOS
-
LHR
1 stop14h 39m
Multiple Airlines
Deal found 1/28$477
This Mytrip deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/54:00 pm
LGW
-
BOS
1 stop27h 35m
TAP AIR PORTUGAL
Sun 2/86:05 pm
BOS
-
LGW
2 stops21h 30m
TAP AIR PORTUGAL
Deal found 1/28$477
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/167:30 am
LHR
-
BOS
1 stop11h 05m
United Airlines
Tue 2/246:00 am
BOS
-
LHR
1 stop9h 35m
United Airlines
Deal found 1/27$478
This Gotogate deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:40 pm
LGW
-
BOS
1 stop11h 05m
Icelandair
Mon 9/1411:00 pm
BOS
-
LGW
1 stop10h 40m
Icelandair
Deal found 1/28$478
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/167:30 am
LHR
-
BOS
1 stop11h 05m
United Airlines
Mon 2/237:56 pm
BOS
-
LHR
1 stop10h 09m
United Airlines
Deal found 1/27$479
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2910:40 am
LGW
-
BOS
1 stop14h 30m
TAP AIR PORTUGAL
Sat 2/710:25 pm
BOS
-
LGW
1 stop30h 25m
TAP AIR PORTUGAL
Deal found 1/28$479
This Cheapflightsfares deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/118:30 am
LHR
-
BOS
2 stops15h 27m
Lufthansa
Mon 2/164:15 pm
BOS
-
LHR
1 stop10h 30m
Lufthansa
Deal found 1/27$480
This Trip.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:00 pm
LGW
-
BOS
1 stop10h 50m
Icelandair
Tue 5/198:50 pm
BOS
-
LGW
1 stop12h 50m
Icelandair
Deal found 1/27$480
This Air Canada deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:50 am
LHR
-
BOS
2 stops13h 02m
Multiple Airlines
Tue 2/2410:15 am
BOS
-
LHR
2 stops17h 15m
Multiple Airlines
Deal found 1/27$481
This Mytrip deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1811:55 am
LGW
-
BOS
1 stop10h 55m
Icelandair
Wed 2/257:50 pm
BOS
-
LGW
1 stop10h 05m
Icelandair
Deal found 1/28$481
This Mytrip deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/77:30 am
LHR
-
BOS
1 stop11h 05m
Multiple Airlines
Sat 2/146:40 pm
BOS
-
LHR
1 stop20h 55m
Multiple Airlines
Deal found 1/27$482
This Gotogate deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/610:40 am
LGW
-
BOS
1 stop14h 30m
TAP AIR PORTUGAL
Sun 2/810:45 pm
BOS
-
LGW
2 stops16h 50m
TAP AIR PORTUGAL
Deal found 1/29$482

Find flight deals from London to Massachusetts

Keep the following information in mind while searching for London to Massachusetts flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$477
(Air Canada)

One-way from

$392
(Mytrip)

Popular in

July

Cheapest in

September

Average price

$586

Good round-trip deal

$622 or less

Good one-way deal

$474 or less
Provider with most accurate pricing for London (LON)-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Boston Logan Intl flights.
Search Deals
From London (LON) to Massachusetts
Search Deals
One-way flight from London (LON) to Massachusetts
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($80 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from London (LON) to Massachusetts.
Search Deals
Price to beat on a one-way flight from London (LON) to Massachusetts.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Massachusetts 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, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from London to Massachusetts that are best for you.

Fly from

London

Fly to

Massachusetts

Route

Depart

Return

Price

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 2/17

7:50 am-1:55 pm

1 stop11h 05m

Boston Logan Intl

Tue 2/24

7:30 am-7:00 pm

Nonstop6h 30m

$490

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 4/13

6:55 am-3:40 pm

2 stops13h 45m

Boston Logan Intl

Sun 4/26

6:25 pm-10:25 am

1 stop11h 00m

$493

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Sat 2/21

9:00 am-5:50 pm

1 stop13h 50m

Boston Logan Intl

Fri 3/13

7:05 am-9:20 pm

1 stop10h 15m

$497

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 3/19

6:30 am-2:20 pm

1 stop11h 50m

Boston Logan Intl

Mon 3/23

9:00 pm-7:50 am

Nonstop6h 50m

$519

LondonBoston

LTN - BOS

LTNBOS

London Luton

Mon 4/13

12:45 pm-9:05 pm

1 stop13h 20m

Boston Logan Intl

Sun 4/26

10:45 pm-7:55 pm

2 stops16h 10m

$519

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 3/5

6:30 am-1:20 pm

1 stop11h 50m

Boston Logan Intl

Wed 3/11

5:15 pm-6:55 am

1 stop9h 40m

$522

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 2/26

6:30 am-1:25 pm

1 stop11h 55m

Boston Logan Intl

Wed 3/4

7:10 pm-6:50 am

Nonstop6h 40m

$523

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Fri 2/27

6:20 am-1:40 pm

1 stop12h 20m

Boston Logan Intl

Mon 3/2

7:10 pm-6:50 am

Nonstop6h 40m

$524

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Fri 2/13

11:45 am-6:55 pm

1 stop12h 10m

Boston Logan Intl

Sun 2/22

8:00 pm-7:50 am

Nonstop6h 50m

$524

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 2/12

6:30 am-1:25 pm

1 stop11h 55m

Boston Logan Intl

Sun 2/15

10:03 am-9:20 am

1 stop18h 17m

$525

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 60 results
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Best time to book a flight from London to Massachusetts

Have a flexible travel schedule? Discover the best time to fly to Massachusetts from London with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Massachusetts

What is the cheapest month to book a flight from London to Massachusetts?

Currently, July is the cheapest month in which you can book a flight from London to Massachusetts (average of $187). Flying from London to Massachusetts in December is currently the most expensive (average of $496). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to MA?

Find hourly flight availability from London to Massachusetts. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 29, 2026.

One of the essential ways to save on airfare from London to Massachusetts is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 11% on airfare.

What is the cheapest day to fly from London to Massachusetts?

Use this chart to determine the cheapest time to fly round-trip from London to Massachusetts. Price data was last updated on January 24, 2026.

Travelers seeking maximum savings on their London to Massachusetts flight should consider departing on Wednesday at noon when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London to Massachusetts

Explore weekly flight availability from London to Massachusetts. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 29, 2026.

The most flights from LON to USMA are scheduled on a Monday (32 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (23 on average).

How much does it cost to fly round-trip from London to Massachusetts?

Reviews of airlines servicing Massachusetts

Get insights into the airlines that provide service to Massachusetts. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Massachusetts. Reviews last updated January 29, 2026.
Read through reviews of airlines operating flights from London to Massachusetts, such as Delta, Virgin Atlantic, and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,127 reviews

Overall

7.9

Food

7.2

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,127 reviews
Delta
7.9
Good
8,127 reviews

Overall

7.9

Food

7.2

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Virgin Atlantic
7.5
Good
678 reviews
Delta
7.9
Good
8,127 reviews

Overall

7.9

Food

7.2

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,206 reviews
Delta
7.9
Good
8,127 reviews

Overall

7.9

Food

7.2

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
JetBlue
7.2
Good
2,891 reviews
Delta
7.9
Good
8,127 reviews

Overall

7.9

Food

7.2

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,705 reviews
Delta
7.9
Good
8,127 reviews

Overall

7.9

Food

7.2

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from London to Massachusetts. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London to Massachusetts?

    Airlines like British Airways, United Airlines, and Delta fly from London to Massachusetts in about 11h 05m. The time it takes to get you to your destination can typically vary by up to 2h 40m. There are 3254 mi between London and Massachusetts. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from London to Massachusetts one-way?

    The cheapest airline one-way is Vueling, with whom users have recently found tickets for as low as $256. However, be on the lookout for offers from Scandinavian Airlines and American Airlines, as they are both options that can get you from London to Massachusetts for a low price.

  • What are the most popular routes from London to Massachusetts?

    When deciding which route to take from London to Massachusetts consider London Heathrow - Boston Logan Intl, London Gatwick - Boston Logan Intl or London Stansted - Boston Logan Intl as they are the most popular.

  • What are the most reliable airlines from London to Massachusetts?

    No one likes to see their flight delayed. When booking a flight from London to Massachusetts consider choosing Malaysia Airlines (87%), JetBlue (82%) or TAP AIR PORTUGAL (82%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London to Massachusetts?

    The cheapest flight price from London to Massachusetts is $400. On average you can expect to pay $1,341. The most popular route, (London Heathrow - Boston Logan Intl), can usually be booked for $395.

  • Can I find deals for flights from London to Massachusetts that include hotel bookings?

    Yes. In addition to deals on London to Massachusetts flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Massachusetts?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Massachusetts.

  • Can I find deals for business class flights from London to Massachusetts?

    Yes. Cheapflights offers flight deals from London to Massachusetts by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Massachusetts?

    Currently, July is the cheapest month in which you can book a flight from London to Massachusetts (average of $187). Flying from London to Massachusetts in December is currently the most expensive (average of $496). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for London to Massachusetts

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from London to Massachusetts

Discover the top 9 airlines that operate flights from London to Massachusetts. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$401Average$521FlexibilityNo cancel feeOn-time76%
FinnairCheapest$452Average$746FlexibilityNo cancel feeOn-time76%
JetBlueCheapest$456Average$831FlexibilityNo cancel feeOn-time62%
British AirwaysCheapest$465Average$569FlexibilityNo cancel feeOn-time70%
DeltaCheapest$481Average$772FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$486Average$741FlexibilityNo cancel feeOn-time71%
IberiaCheapest$539Average$643FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$548Average$719FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$551Average$799FlexibilityNo cancel feeOn-time72%

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