Cheap flights from London to Massachusetts from £319

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 20/1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BOS
22 Jan — 29 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap 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 23 December 2025.

Mon 29/1211:25LHR - BOS
1 stop13h 25mBritish Airways
Tue 6/106:00BOS - LHR
1 stop11h 10mBritish Airways
Deal found 22/12£424
Mon 29/1213:30LHR - BOS
Nonstop7h 30mFinnair
Thu 8/112:16BOS - LHR
1 stop13h 04mFinnair
Deal found 22/12£427
Wed 24/1218:30LHR - BOS
1 stop25h 05mTAP AIR PORTUGAL
Wed 8/422:30BOS - LHR
2 stops14h 15mTAP AIR PORTUGAL
Deal found 21/12£427
Wed 24/1216:35LGW - BOS
1 stop27h 00mTAP AIR PORTUGAL
Wed 8/422:30BOS - LGW
1 stop17h 00mTAP AIR PORTUGAL
Deal found 21/12£430
Wed 24/1216:35LGW - BOS
1 stop32h 35mTAP AIR PORTUGAL
Thu 8/122:45BOS - LGW
1 stop12h 05mTAP AIR PORTUGAL
Deal found 21/12£433
Thu 25/1219:55LHR - BOS
1 stop23h 40mTAP AIR PORTUGAL
Thu 8/122:45BOS - LHR
1 stop13h 45mTAP AIR PORTUGAL
Deal found 22/12£436
Mon 29/1211:25LHR - BOS
1 stop13h 25mIberia
Mon 5/115:55BOS - LHR
1 stop25h 15mIberia
Deal found 21/12£437
Thu 25/1212:25LHR - BOS
1 stop12h 45mTAP AIR PORTUGAL
Thu 9/418:05BOS - LHR
1 stop13h 40mTAP AIR PORTUGAL
Deal found 21/12£438
Thu 25/1212:25LHR - BOS
1 stop12h 45mTAP AIR PORTUGAL
Sun 19/422:45BOS - LHR
1 stop19h 10mTAP AIR PORTUGAL
Deal found 21/12£442
Sun 28/1209:00LHR - BOS
2 stops29h 32mAir Canada
Tue 6/118:40BOS - LHR
1 stop20h 55mAir Canada
Deal found 21/12£443
Thu 25/1216:00LGW - BOS
1 stop27h 35mTAP AIR PORTUGAL
Mon 6/422:30BOS - LGW
1 stop16h 55mTAP AIR PORTUGAL
Deal found 21/12£449
Wed 24/1211:55LGW - BOS
1 stop10h 55mIcelandair
Thu 26/219:50BOS - LGW
1 stop10h 05mIcelandair
Deal found 20/12£452

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 23 December 2025.

Round-trip from

£401

One-way from

£319

Popular in

December

Cheapest in

September

Average price

£551

Good round-trip deal

£507 or less

Good one-way deal

£416 or less
JetBlue
  • JetBlue
  • 18/1-25/1
  • 2 total stops
  • 30h 48m total
  • London to Massachusetts
Aer Lingus
  • Aer Lingus
  • 20/1
  • 1 total stop
  • 11h 05m 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 (£7 potential savings vs. average return price).
Average for round-trip flights in December 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.

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 23 December 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

LTN - BOS

LTNBOS

London Luton

Mon 16/2

06:00-13:55

1 stop12h 55m

Boston Logan Intl

Thu 19/2

21:15-16:00

1 stop13h 45m

£415

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 25/5

06:55-17:40

1 stop15h 45m

Boston Logan Intl

Mon 1/6

06:00-06:55

1 stop19h 55m

£418

LondonBoston

STN - BOS

STNBOS

London Stansted

Mon 16/2

06:30-13:55

1 stop12h 25m

Boston Logan Intl

Thu 19/2

17:10-09:50

1 stop11h 40m

£420

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Thu 15/1

12:20-23:48

1 stop16h 28m

Hartford Bradley Intl

Wed 28/1

06:00-21:40

1 stop10h 40m

£421

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Sun 18/1

07:45-23:48

1 stop21h 03m

Hartford Bradley Intl

Sun 25/1

06:00-20:45

1 stop9h 45m

£422

LondonBoston

LCY - BOS

LCYBOS

London City

Tue 21/4

09:15-15:40

1 stop11h 25m

Boston Logan Intl

Tue 28/4

17:45-08:40

1 stop9h 55m

£423

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Sun 18/1

12:15-17:50

1 stop10h 35m

Boston Logan Intl

Sat 19/9

20:50-11:55

1 stop10h 05m

£423

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 4/5

21:05-21:05

1 stop29h 00m

Boston Logan Intl

Thu 7/5

22:50-17:45

1 stop13h 55m

£424

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Tue 5/5

13:00-21:05

1 stop13h 05m

Boston Logan Intl

Thu 14/5

22:50-08:40

1 stop28h 50m

£424

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 7/4

12:05-22:38

1 stop15h 33m

Boston Logan Intl

Sun 19/4

06:15-11:50

1 stop24h 35m

£426

Flights are sorted by cheapest return flights first.

Deals found on 22/12

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, July is the cheapest month in which you can book a flight from London to Massachusetts (average of £139). Flying from London to Massachusetts in June 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 23 December 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 41% 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 23 December 2025.

The most flights from LON to USMA are scheduled on a Friday (35 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (27 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 23 December 2025.
Check out reviews from past customers who have flown with KLM, Virgin Atlantic, andAir France 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.

Food

7.2

Entertainment

7.1

Boarding

7.7

Overall

7.7

Crew

8.3

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Food

7.2

Entertainment

7.1

Boarding

7.7

Overall

7.7

Crew

8.3

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Food

7.2

Entertainment

7.1

Boarding

7.7

Overall

7.7

Crew

8.3

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Food

7.2

Entertainment

7.1

Boarding

7.7

Overall

7.7

Crew

8.3

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Food

7.2

Entertainment

7.1

Boarding

7.7

Overall

7.7

Crew

8.3

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Food

7.2

Entertainment

7.1

Boarding

7.7

Overall

7.7

Crew

8.3

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

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, JetBlue, and Lufthansa fly from London to Massachusetts in about 11h 25m. The time it takes to get you to your destination can typically vary by up to 5h 03m. The distance from London to Massachusetts is about 3274 mi. This flight may include one or multiple stops.

  • 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: Malaysia Airlines (94%), Gulf Air (91%), Finnair( 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 £1,364, our data indicates the cheapest price to be £310. The most popular route (London Heathrow - Boston Logan Intl), is priced around £278.

  • 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, July is the cheapest month in which you can book a flight from London to Massachusetts (average of £139). Flying from London to Massachusetts in June 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.

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 23 December 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest£225Average£416FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
PLAYCheapest£249Average£415FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
DeltaCheapest£295Average£529FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Scandinavian AirlinesCheapest£296Average£451FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IcelandairCheapest£303Average£461FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
LufthansaCheapest£303Average£394FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
JetBlueCheapest£329Average£512FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£333Average£384FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£337Average£427FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£350Average£496FlexibilityNo 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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