Massachusetts

$466+ 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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BOS
Jun 3 — Jun 101
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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 May 4, 2026.

This The Travel House deal was found by Cheapflights users on 4/29. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/84:30 pm
LHR
-
BOS
1 stop26h 10m
ITA Airways
Tue 9/225:05 pm
BOS
-
LHR
1 stop11h 35m
ITA Airways
Deal found 4/29$623
This The Travel House deal was found by Cheapflights users on 4/29. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:05 pm
LHR
-
BOS
1 stop10h 45m
Icelandair
Wed 9/238:50 pm
BOS
-
LHR
1 stop10h 05m
Icelandair
Deal found 4/29$632
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1511:30 am
LGW
-
BOS
1 stop14h 35m
LEVEL
Thu 11/510:40 pm
BOS
-
LGW
1 stop11h 00m
LEVEL
Deal found 4/29$633
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:00 am
LHR
-
BOS
1 stop17h 20m
TAP AIR PORTUGAL
Sun 10/257:00 pm
BOS
-
LHR
1 stop13h 40m
TAP AIR PORTUGAL
Deal found 4/29$634
This LEVEL deal was found by Cheapflights users on 4/29. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/64:30 pm
LGW
-
BOS
1 stop33h 35m
LEVEL
Tue 5/1210:50 pm
BOS
-
LGW
1 stop28h 30m
LEVEL
Deal found 4/29$634
This Gotogate deal was found by Cheapflights users on 4/29. 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.
Tue 6/239:25 pm
LHR
-
BOS
1 stop29h 20m
Icelandair
Thu 7/238:50 pm
BOS
-
LHR
1 stop18h 30m
Icelandair
Deal found 4/29$635
This TravelUp deal was found by Cheapflights users on 4/29. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2312:00 pm
LHR
-
BOS
1 stop13h 20m
TAP AIR PORTUGAL
Mon 11/26:00 pm
BOS
-
LHR
1 stop13h 40m
TAP AIR PORTUGAL
Deal found 4/29$636
This deal was found by Cheapflights users on 4/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/289:15 am
LHR
-
BOS
1 stop11h 55m
Iberia
Sun 9/69:20 pm
BOS
-
LHR
1 stop12h 35m
Iberia
Deal found 4/30$638
This The Travel House deal was found by Cheapflights users on 4/29. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:05 pm
LHR
-
BOS
1 stop13h 40m
Icelandair
Thu 9/108:50 pm
BOS
-
LHR
1 stop10h 05m
Icelandair
Deal found 4/29$639
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/239:15 pm
LGW
-
BOS
1 stop28h 05m
TAP AIR PORTUGAL
Sun 10/257:00 pm
BOS
-
LGW
2 stops21h 35m
TAP AIR PORTUGAL
Deal found 4/29$639
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/313:40 pm
LGW
-
BOS
1 stop32h 10m
Icelandair
Mon 9/711:00 pm
BOS
-
LGW
1 stop10h 40m
Icelandair
Deal found 4/29$640
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/41:05 pm
LHR
-
BOS
1 stop10h 45m
Icelandair
Mon 9/1411:00 pm
BOS
-
LHR
1 stop16h 20m
Icelandair
Deal found 4/29$641

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 May 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$623
(The Travel House)

One-way from

$466
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$645

Good round-trip deal

$733 or less

Good one-way deal

$482 or less
Provider with most accurate pricing for London (LON)-Boston Logan Intl flight deals.
Provider most trusted by Cheapflights users for London (LON)-Boston Logan Intl flights.
From London (LON) to Massachusetts
One-way flight from London (LON) to Massachusetts
Highest demand for flights based on searches. 8% potential increase in price ($57 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Average for round-trip flights in May 2026
Price to beat on a round-trip flight from London (LON) to Massachusetts.
Price to beat on a one-way flight from London (LON) to Massachusetts.

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 May 4, 2026.
Use the filters below to find and compare flights from London to Massachusetts that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 5/28

6:40 pm-9:05 pm

1 stop31h 25m

Boston Logan Intl

Wed 6/10

10:50 pm-12:15 pm

1 stop32h 25m

$644

LondonBoston

LTN - BOS

LTNBOS

London Luton

Tue 5/19

5:40 am-9:05 pm

1 stop20h 25m

Boston Logan Intl

Sat 5/23

10:50 pm-6:05 pm

1 stop14h 15m

$677

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 6/22

9:05 pm-9:00 pm

1 stop28h 55m

Boston Logan Intl

Mon 6/29

10:50 pm-10:15 am

1 stop30h 25m

$683

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 8/5

7:10 am-9:05 pm

1 stop18h 55m

Boston Logan Intl

Wed 8/12

10:55 pm-12:15 pm

1 stop32h 20m

$696

LondonBoston

LTN - BOS

LTNBOS

London Luton

Mon 6/1

8:15 am-6:50 pm

1 stop15h 35m

Boston Logan Intl

Mon 6/8

11:30 pm-10:50 pm

1 stop18h 20m

$720

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 7/16

6:30 am-4:40 pm

1 stop15h 10m

Boston Logan Intl

Sun 7/19

6:05 am-8:10 pm

1 stop9h 05m

$726

LondonBoston

LTN - BOS

LTNBOS

London Luton

Mon 6/1

8:15 am-6:50 pm

1 stop15h 35m

Boston Logan Intl

Sun 6/7

9:15 pm-9:40 pm

1 stop19h 25m

$726

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 7/29

10:25 am-10:43 pm

2 stops17h 18m

Boston Logan Intl

Wed 8/12

7:10 pm-4:00 pm

1 stop15h 50m

$733

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 6/1

9:55 am-6:30 pm

1 stop13h 35m

Boston Logan Intl

Mon 6/8

11:10 pm-10:40 am

Nonstop6h 30m

$735

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 5/28

6:40 am-3:35 pm

1 stop13h 55m

Boston Logan Intl

Mon 6/8

5:40 pm-4:25 pm

2 stops17h 45m

$740

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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

How far ahead should I book a flight from London to Massachusetts?

Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Massachusetts. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from London to Massachusetts (average of $537). Flying from London to Massachusetts in January is currently the most expensive (average of $802). 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 May 4, 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 at noon could potentially save you up to 21% 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 May 2, 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. Sunday 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 May 4, 2026.

The most flights from LON to USMA are scheduled on a Monday (30 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (16 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 May 4, 2026.
Read through reviews of airlines operating flights from London to Massachusetts, such as Delta,Virgin Atlantic, andAmerican Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.2

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Food

7.2

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Food

7.2

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Food

7.2

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Food

7.2

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Food

7.2

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

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 LEVEL, Delta, and Scandinavian Airlines fly from London to Massachusetts in about 13h 55m. The time it takes to get you to your destination can typically vary by up to 17h 30m. 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 TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $354. However, be on the lookout for offers from Icelandair 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?

  • 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 KLM (85%), Gulf Air (85%) or Air France (84%) 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 $467. On average you can expect to pay $1,434. The most popular route, (London Heathrow - Boston Logan Intl), can usually be booked for $519.

  • 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, September is the cheapest month in which you can book a flight from London to Massachusetts (average of $537). Flying from London to Massachusetts in January is currently the most expensive (average of $802). 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.

See more FAQs

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Top 10 airlines flying from London to Massachusetts

Discover the top 10 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 May 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$263Average$584FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$401Average$604FlexibilityNo cancel feeOn-time76%
IberiaCheapest$428Average$671FlexibilityNo cancel feeOn-time77%
JetBlueCheapest$438Average$815FlexibilityNo cancel feeOn-time62%
British AirwaysCheapest$481Average$659FlexibilityNo cancel feeOn-time70%
DeltaCheapest$481Average$767FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$486Average$780FlexibilityNo cancel feeOn-time71%
KLMCheapest$517Average$736FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$592Average$792FlexibilityNo cancel feeOn-time72%
Air FranceCheapest$601Average$736FlexibilityNo cancel feeOn-time77%

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