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Cheap flights from London to Massachusetts from £289

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 26/4. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BOS
28 Mar — 4 Apr1
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 26 February 2026.

Wed 20/515:40
LGW
-
BOS
1 stop11h 05m
Icelandair
Sat 30/520:50
BOS
-
LGW
1 stop9h 55m
Icelandair
Deal found 25/2£345
Mon 16/319:10
LHR
-
BOS
Nonstop7h 45m
British Airways
Sun 5/419:30
BOS
-
LHR
Nonstop6h 35m
British Airways
Deal found 25/2£346
Thu 11/615:40
LGW
-
BOS
1 stop11h 05m
Icelandair
Mon 15/620:50
BOS
-
LGW
1 stop9h 55m
Icelandair
Deal found 24/2£347
Fri 1/517:35
LHR
-
BOS
Nonstop7h 30m
British Airways
Sat 9/519:35
BOS
-
LHR
Nonstop6h 35m
British Airways
Deal found 22/2£347
Thu 19/311:45
LGW
-
BOS
1 stop13h 05m
Iberia
Mon 30/317:40
BOS
-
LGW
1 stop12h 10m
Iberia
Deal found 22/2£347
Tue 5/513:00
LGW
-
BOS
1 stop10h 50m
Icelandair
Tue 26/520:50
BOS
-
LGW
1 stop12h 50m
Icelandair
Deal found 23/2£348
Sat 4/415:40
LGW
-
BOS
1 stop11h 05m
Icelandair
Tue 28/420:50
BOS
-
LGW
1 stop12h 50m
Icelandair
Deal found 23/2£350
Fri 1/512:30
LHR
-
BOS
1 stop12h 00m
American Airlines
Sat 9/520:15
BOS
-
LHR
Nonstop6h 50m
American Airlines
Deal found 22/2£350
Mon 2/311:25
LHR
-
BOS
1 stop13h 25m
Iberia
Mon 9/320:10
BOS
-
LHR
Nonstop6h 50m
Iberia
Deal found 22/2£351
Mon 27/415:40
LGW
-
BOS
1 stop32h 10m
Icelandair
Thu 7/520:50
BOS
-
LGW
1 stop12h 50m
Icelandair
Deal found 24/2£351
Wed 18/312:15
LHR
-
BOS
1 stop10h 35m
Icelandair
Wed 25/320:50
BOS
-
LHR
1 stop10h 00m
Icelandair
Deal found 25/2£352
Fri 10/415:40
LGW
-
BOS
1 stop32h 10m
Icelandair
Tue 14/420:50
BOS
-
LGW
1 stop12h 50m
Icelandair
Deal found 22/2£352

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 26 February 2026.

Round-trip from

£345

One-way from

£289

Popular in

July

Cheapest in

September

Average price

£402

Good round-trip deal

£432 or less

Good one-way deal

£342 or less
Icelandair
  • Icelandair
  • 20/5-30/5
  • 2 total stops
  • 21h 00m total
  • London to Massachusetts
Search Deals
26/4
  • 26/4
  • 2 total stops
  • 29h 49m total
  • London to Massachusetts
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£38 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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

 
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 February 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

LondonBoston

LTN - BOS

LTNBOS

London Luton

Fri 10/4

05:40-21:05

1 stop20h 25m

Boston Logan Intl

Mon 20/4

22:50-18:05

1 stop14h 15m

£366

LondonBoston

LTN - BOS

LTNBOS

London Luton

Thu 16/4

09:25-18:50

1 stop14h 25m

Boston Logan Intl

Thu 23/4

17:25-16:45

1 stop18h 20m

£406

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Fri 22/5

08:40-18:30

1 stop14h 50m

Boston Logan Intl

Sun 31/5

21:10-14:35

1 stop12h 25m

£415

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 26/3

16:35-07:15

1 stop18h 40m

Boston Logan Intl

Thu 2/4

09:05-07:10

1 stop17h 05m

£419

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 30/3

18:55-21:20

Nonstop7h 25m

Boston Logan Intl

Mon 6/4

19:00-06:45

Nonstop6h 45m

£422

LondonBoston

LTN - BOS

LTNBOS

London Luton

Wed 15/4

16:30-20:45

2 stops33h 15m

Boston Logan Intl

Wed 22/4

22:45-22:40

2 stops18h 55m

£422

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Fri 10/4

19:50-15:35

2 stops24h 45m

Boston Logan Intl

Sun 26/4

17:40-16:25

2 stops17h 45m

£424

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Sun 19/4

06:30-13:13

1 stop11h 43m

Boston Logan Intl

Sun 26/4

09:00-08:50

1 stop18h 50m

£432

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Wed 6/5

11:00-13:30

Nonstop7h 30m

Boston Logan Intl

Tue 19/5

19:35-07:10

Nonstop6h 35m

£432

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 14/4

11:00-13:25

Nonstop7h 25m

Boston Logan Intl

Thu 23/4

20:10-08:00

Nonstop6h 50m

£433

Flights are sorted by cheapest return flights first.

Deals found on 22/2

Showing 1-10 of 60 resultsSorted by cheapest first
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2
3
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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 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 £138). Flying from London to Massachusetts in June is currently the most expensive (average of £370). 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 February 2026.

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 in the afternoon, which can drop the price by up to 27% versus a flight in the evening.

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 21 February 2026.

Travellers seeking maximum savings on their London to Massachusetts flight should consider departing on Saturday afternoons 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 26 February 2026.

The most flights from LON to USMA are scheduled on a Wednesday (32 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (20 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 26 February 2026.
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.
KLM
7.7
Good
1,460 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.7

Food

7.3

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.7
Good
1,460 reviews
KLM
7.7
Good
1,460 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.7

Food

7.3

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Virgin Atlantic
7.5
Good
679 reviews
KLM
7.7
Good
1,460 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.7

Food

7.3

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Air France
7.4
Good
1,538 reviews
KLM
7.7
Good
1,460 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.7

Food

7.3

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Icelandair
7.1
Good
617 reviews
KLM
7.7
Good
1,460 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.7

Food

7.3

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6.7
Okay
7,771 reviews
KLM
7.7
Good
1,460 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.7

Food

7.3

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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 Delta, Scandinavian Airlines, 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 13h 20m. 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?

    Most travelers choose London Heathrow - Boston Logan Intl, London Gatwick - Boston Logan Intl or London Stansted - 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 (87%), JetBlue (85%), TAP AIR PORTUGAL( 85%).

  • What are the cheapest flights from London to Massachusetts?

    Looking for the cheapest flight from London to Massachusetts? While on average our users pay £1,439, our data indicates the cheapest price to be £286. The most popular route (London Heathrow - Boston Logan Intl), is priced around £344.

  • 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 £138). Flying from London to Massachusetts in June is currently the most expensive (average of £370). 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

Browse thousands of different options on Cheapflights for your next trip

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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 26 February 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest£146Average£514FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
TAP AIR PORTUGALCheapest£223Average£369FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Scandinavian AirlinesCheapest£282Average£425FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
PLAYCheapest£288Average£416FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
IcelandairCheapest£292Average£446FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
LufthansaCheapest£305Average£398FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
JetBlueCheapest£324Average£513FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£330Average£382FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Aer LingusCheapest£345Average£548FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapest£346Average£436FlexibilityNo cancel feeOn-time70%
Search British Airways 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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