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Cheap flights from London to Massachusetts from £214

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 20/11. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BOS
9 Nov — 16 Nov1
1 adult
1 adult, Economy

Cheap flight deals from London to Massachusetts

Keep the following information in mind while searching for London to Massachusetts flight deals. Data was last updated 10 October 2025.

Round-trip from

£335

One-way from

£214

Popular in

December

Cheapest in

September

Average price

£433

Good round-trip deal

£377 or less

Good one-way deal

£281 or less
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 23/11-28/11
  • 2 total stops
  • 26h 30m total
  • London to Massachusetts
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20/11
  • 20/11
  • 2 total stops
  • 37h 43m total
  • London to Massachusetts
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£16 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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

Find flight deals from London to Massachusetts

Enter your travel dates to find the best prices.

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 10 October 2025.

Sun 23/1110:40LGW - BOS
1 stop14h 30mTAP AIR PORTUGAL
Fri 28/1122:45BOS - LGW
1 stop12h 00mTAP AIR PORTUGAL
Deal found 10/10£335
Fri 14/1106:00LHR - BOS
1 stop19h 10mTAP AIR PORTUGAL
Sun 30/1122:45BOS - LHR
1 stop13h 45mTAP AIR PORTUGAL
Deal found 8/10£336
Sat 22/1106:00LHR - BOS
1 stop19h 10mTAP AIR PORTUGAL
Sat 29/1122:25BOS - LHR
1 stop18h 10mTAP AIR PORTUGAL
Deal found 10/10£336
Fri 21/1110:40LGW - BOS
1 stop14h 30mTAP AIR PORTUGAL
Sat 29/1118:05BOS - LGW
1 stop10h 45mTAP AIR PORTUGAL
Deal found 8/10£336
Fri 21/1112:25LHR - BOS
1 stop12h 45mTAP AIR PORTUGAL
Sat 29/1122:25BOS - LHR
1 stop15h 30mTAP AIR PORTUGAL
Deal found 10/10£338
Thu 20/1106:00LHR - BOS
1 stop19h 10mTAP AIR PORTUGAL
Thu 27/1122:45BOS - LHR
1 stop15h 10mTAP AIR PORTUGAL
Deal found 9/10£339
Thu 4/1216:00LGW - BOS
1 stop27h 35mTAP AIR PORTUGAL
Tue 9/1218:05BOS - LGW
1 stop10h 45mTAP AIR PORTUGAL
Deal found 9/10£339
Sun 23/1110:40LGW - BOS
1 stop14h 30mTAP AIR PORTUGAL
Sun 30/1118:05BOS - LGW
1 stop10h 45mTAP AIR PORTUGAL
Deal found 9/10£340
Wed 19/1116:35LGW - BOS
1 stop32h 35mTAP AIR PORTUGAL
Mon 24/1118:05BOS - LGW
1 stop10h 45mTAP AIR PORTUGAL
Deal found 10/10£341
Thu 6/1106:00LHR - BOS
1 stop19h 10mTAP AIR PORTUGAL
Sun 9/1118:05BOS - LHR
1 stop13h 35mTAP AIR PORTUGAL
Deal found 8/10£342
Wed 5/1116:35LGW - BOS
1 stop32h 35mTAP AIR PORTUGAL
Wed 12/1118:05BOS - LGW
1 stop10h 45mTAP AIR PORTUGAL
Deal found 8/10£342
Thu 4/1212:25LHR - BOS
1 stop12h 45mTAP AIR PORTUGAL
Tue 9/1218:05BOS - LHR
1 stop13h 35mTAP AIR PORTUGAL
Deal found 9/10£342

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 10 October 2025.
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

Wed 24/12

17:30-15:50

2 stops27h 20m

Boston Logan Intl

Mon 12/1

17:35-14:35

2 stops16h 00m

£387

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Sun 14/12

06:40-15:50

2 stops14h 10m

Boston Logan Intl

Sun 11/1

17:35-16:25

2 stops17h 50m

£387

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 10/2

06:40-15:50

2 stops14h 10m

Boston Logan Intl

Tue 17/2

17:35-16:25

2 stops17h 50m

£390

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sun 23/11

11:55-17:50

1 stop10h 55m

Boston Logan Intl

Fri 12/12

19:50-10:55

1 stop10h 05m

£391

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sat 22/11

11:55-17:50

1 stop10h 55m

Boston Logan Intl

Fri 12/12

19:50-10:55

1 stop10h 05m

£391

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sat 22/11

11:55-17:50

1 stop10h 55m

Boston Logan Intl

Sat 6/12

19:50-10:55

1 stop10h 05m

£391

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 8/12

11:55-17:50

1 stop10h 55m

Boston Logan Intl

Tue 16/12

19:50-10:55

1 stop10h 05m

£391

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sat 22/11

11:55-17:50

1 stop10h 55m

Boston Logan Intl

Thu 11/12

19:50-10:55

1 stop10h 05m

£391

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Tue 25/11

11:55-17:50

1 stop10h 55m

Boston Logan Intl

Sat 6/12

19:50-10:55

1 stop10h 05m

£391

LondonBoston

LTN - BOS

LTNBOS

London Luton

Tue 25/11

07:00-17:50

1 stop15h 50m

Boston Logan Intl

Tue 2/12

19:50-14:50

1 stop14h 00m

£400

Flights are sorted by cheapest return flights first.

Deals found on 9/10

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 return 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, January is the cheapest month in which you can book a flight from London to Massachusetts (average of £125). Flying from London to Massachusetts in August is currently the most expensive (average of £365). 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 10 October 2025.

When flying from London to Massachusetts, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 39% versus a flight in the morning.

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

Use this chart to determine the cheapest time to fly return from London to Massachusetts. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London to Massachusetts flight should consider departing on Thursday mornings when fares are most often at their lowest. Wednesday 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 10 October 2025.

The most flights from LON to USMA are scheduled on a Thursday (34 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (33 on average).

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 10 October 2025.
Check out reviews from past customers who have flown with KLM, Virgin Atlantic, andIcelandair from London to Massachusetts to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,399 reviews
Check prices

Overall

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,399 reviews
KLM
7.7
Good
1,399 reviews
Check prices

Overall

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Virgin Atlantic
7.4
Good
665 reviews
KLM
7.7
Good
1,399 reviews
Check prices

Overall

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Icelandair
7.0
Good
553 reviews
KLM
7.7
Good
1,399 reviews
Check prices

Overall

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
PLAY
7.0
Good
KLM
7.7
Good
1,399 reviews
Check prices

Overall

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,449 reviews
KLM
7.7
Good
1,399 reviews
Check prices

Overall

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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 Scandinavian Airlines, Icelandair, and United Airlines fly from London to Massachusetts in about 10h 55m. The time it takes to get you to your destination can typically vary by up to 16h 25m. The distance from London to Massachusetts is about 3272 mi. This flight may include one or multiple stops.

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

    The cheapet airlines for a one-way flight from London to Massachusetts are Finnair (£303), LEVEL (£304), and TAP AIR PORTUGAL (£305).

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

    Most travelers choose London Heathrow - Boston Logan Intl, London Gatwick - Boston Logan Intl or London City - Boston Logan Intl when deciding on the best route from London to Massachusetts.

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

    Before booking your flight to Massachusetts from London, check out the most reliable airlines to get you to your destination on time: Scandinavian Airlines (90%), Gulf Air (89%), KLM( 88%).

  • What are the cheapest flights from London to Massachusetts?

    Looking for the cheapest flight from London to Massachusetts? While on average our users pay £1,283, our data indicates the cheapest price to be £257. The most popular route (London Heathrow - Boston Logan Intl), is priced around £328.

  • 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 holiday 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, January is the cheapest month in which you can book a flight from London to Massachusetts (average of £125). Flying from London to Massachusetts in August is currently the most expensive (average of £365). 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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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 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 858,174 searches. Data last updated 10 October 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest£252Average£348FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
TAP AIR PORTUGALCheapest£285Average£445FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Scandinavian AirlinesCheapest£302Average£467FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IcelandairCheapest£305Average£444FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
LufthansaCheapest£306Average£407FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
JetBlueCheapest£334Average£495FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£336Average£393FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£348Average£449FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapest£353Average£534FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Virgin AtlanticCheapest£354Average£494FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Massachusetts?

When you search for this flight from London to Massachusetts, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from London to Massachusetts?

Cheapflights helps you find that perfect flight to Massachusetts from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from London to Massachusetts with no change fees?

Yes! Cheapflights helps users easily find flights from London to Massachusetts with no change fees.

Can Cheapflights notify me if prices for flights from London to Massachusetts become cheaper?

Yes! Start tracking prices for London to Massachusetts flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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