Cheap flights from London to Massachusetts from £284

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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BOS
31 Aug — 7 Sep1
1 adult

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 26 August 2025.

Round-trip from

£359

One-way from

£284

Popular in

December

Cheapest in

September

Average price

£537

Good round-trip deal

£419 or less

Good one-way deal

£407 or less
United Airlines
  • United Airlines
  • 27/9-30/9
  • 4 total stops
  • 29h 28m total
  • London to Massachusetts
7/11
  • 7/11
  • 2 total stops
  • 30h 20m total
  • London to Massachusetts
Highest demand for flights based on searches. 2% potential increase in price (£10 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Average for round-trip flights in August 2025
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.

Find 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 26 August 2025.

Sat 27/906:50LHR - BOS
2 stops14h 32mUnited Airlines
Tue 30/910:34BOS - LHR
2 stops14h 56mUnited Airlines
Deal found 25/8£359
Mon 8/906:55LHR - BOS
1 stop15h 45mUnited Airlines
Thu 25/905:30BOS - LHR
1 stop20h 25mUnited Airlines
Deal found 25/8£360
Tue 16/918:35LGW - BOS
1 stop25h 50mSWISS
Mon 22/917:05BOS - LGW
1 stop19h 45mSWISS
Deal found 25/8£360
Mon 8/906:55LHR - BOS
1 stop15h 45mUnited Airlines
Mon 15/918:30BOS - LHR
1 stop10h 40mUnited Airlines
Deal found 25/8£361
Tue 14/1015:05LGW - BOS
1 stop12h 14mBritish Airways
Wed 22/1006:28BOS - LGW
1 stop20h 42mBritish Airways
Deal found 25/8£361
Wed 10/909:30LHR - BOS
1 stop11h 25mUnited Airlines
Thu 18/906:00BOS - LHR
1 stop9h 40mUnited Airlines
Deal found 24/8£362
Tue 4/1121:20LGW - BOS
2 stops46h 15mTAP AIR PORTUGAL
Tue 11/1118:05BOS - LGW
2 stops34h 20mTAP AIR PORTUGAL
Deal found 23/8£362
Mon 15/910:50LHR - BOS
2 stops15h 35mMultiple Airlines
Mon 20/1010:20BOS - LHR
2 stops15h 15mMultiple Airlines
Deal found 25/8£362
Wed 22/1012:05LGW - BOS
1 stop13h 40mTAP AIR PORTUGAL
Tue 28/1019:05BOS - LGW
1 stop16h 40mTAP AIR PORTUGAL
Deal found 23/8£362
Sun 12/1008:15STN - BOS
2 stops18h 45mMultiple Airlines
Wed 15/1023:35BOS - STN
2 stops11h 45mMultiple Airlines
Deal found 25/8£363
Sun 7/908:50LHR - BOS
1 stop10h 50mAer Lingus
Wed 10/917:30BOS - LHR
1 stop9h 30mAer Lingus
Deal found 25/8£363
Wed 8/1009:25LCY - BOS
1 stop15h 30mSWISS
Wed 15/1021:40BOS - LCY
1 stop14h 35mSWISS
Deal found 24/8£364

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 26 August 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

Tue 7/10

07:45-16:22

2 stops13h 37m

Boston Logan Intl

Thu 6/11

06:00-20:35

1 stop9h 35m

£359

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Fri 9/1

06:00-14:05

1 stop13h 05m

Boston Logan Intl

Mon 12/1

18:30-20:35

1 stop21h 05m

£360

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 3/11

16:25-20:55

1 stop33h 30m

Boston Logan Intl

Sat 8/11

22:40-18:50

1 stop15h 10m

£360

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Wed 15/10

08:40-15:25

1 stop11h 45m

Boston Logan Intl

Wed 22/10

14:36-06:55

1 stop11h 19m

£360

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 15/10

15:05-17:15

1 stop31h 10m

Boston Logan Intl

Wed 22/10

13:01-08:10

1 stop14h 09m

£361

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Tue 14/10

15:05-22:19

1 stop12h 14m

Boston Logan Intl

Thu 23/10

15:00-08:10

1 stop12h 10m

£361

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Tue 4/11

11:55-17:50

1 stop10h 55m

Boston Logan Intl

Thu 20/11

19:50-10:55

1 stop10h 05m

£361

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Sat 13/12

20:50-20:55

1 stop29h 05m

Boston Logan Intl

Sat 17/1

22:40-09:10

1 stop29h 30m

£361

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Sat 6/9

09:30-15:55

1 stop11h 25m

Boston Logan Intl

Sun 14/9

13:38-05:55

1 stop11h 17m

£361

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 15/10

15:05-17:15

1 stop31h 10m

Boston Logan Intl

Tue 21/10

13:01-08:10

1 stop14h 09m

£361

Flights are sorted by cheapest return flights first.

Deals found on 23/8

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, October is the cheapest month in which you can book a flight from London to Massachusetts (average of £10). Flying from London to Massachusetts in July is currently the most expensive (average of £724). 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 26 August 2025.

When flying from London to Massachusetts, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 26 August 2025.

The most flights from LON to USMA are scheduled on a Monday (38 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (34 on average).

How much does it cost for a return flight 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 26 August 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.

Entertainment

7.1

Comfort

7.7

Crew

8.4

Boarding

7.8

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Entertainment

7.1

Comfort

7.7

Crew

8.4

Boarding

7.8

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Entertainment

7.1

Comfort

7.7

Crew

8.4

Boarding

7.8

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Entertainment

7.1

Comfort

7.7

Crew

8.4

Boarding

7.8

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
PLAY
7.0
Good

Entertainment

7.1

Comfort

7.7

Crew

8.4

Boarding

7.8

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Entertainment

7.1

Comfort

7.7

Crew

8.4

Boarding

7.8

Overall

7.8

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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 United Airlines, LEVEL, and British Airways fly from London to Massachusetts in about 13h 37m. The time it takes to get you to your destination can typically vary by up to 19h 53m. The distance from London to Massachusetts is about 3254 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 WorldTicket (£313), LEVEL (£314), and Iberia (£319).

  • What are the most popular routes 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 (92%), JetBlue (90%), TAP AIR PORTUGAL( 90%).

  • What are the cheapest flights from London to Massachusetts?

    Looking for the cheapest flight from London to Massachusetts? While on average our users pay £1,342, our data indicates the cheapest price to be £363. 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, October is the cheapest month in which you can book a flight from London to Massachusetts (average of £10). Flying from London to Massachusetts in July is currently the most expensive (average of £724). 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.

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 26 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£7Average£265FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
PLAYCheapest£266Average£342FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
TAP AIR PORTUGALCheapest£281Average£490FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Scandinavian AirlinesCheapest£298Average£454FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
LufthansaCheapest£302Average£420FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
IcelandairCheapest£302Average£440FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
British AirwaysCheapest£335Average£441FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£338Average£401FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air FranceCheapest£346Average£441FlexibilityNo cancel feeOn-time77%
Search Air France flights
DeltaCheapest£348Average£537FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

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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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