Cheap flights from London to Massachusetts from £323

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BOS
11 Jun — 18 Jun1
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 12 May 2026.

Tue 7/721:25
LHR
-
BOS
1 stop29h 20m
Icelandair
Sat 11/723:00
BOS
-
LHR
1 stop31h 55m
Icelandair
Deal found 7/5£483
Mon 19/1021:15
LGW
-
BOS
2 stops28h 05m
TAP AIR PORTUGAL
Mon 26/1019:00
BOS
-
LGW
1 stop10h 50m
TAP AIR PORTUGAL
Deal found 8/5£483
Wed 27/505:40
LTN
-
BOS
1 stop20h 25m
Multiple Airlines
Thu 4/623:55
BOS
-
LTN
1 stop13h 10m
Multiple Airlines
Deal found 10/5£483
Sun 24/511:45
LHR
-
BOS
1 stop11h 45m
Virgin Atlantic
Tue 2/619:05
BOS
-
LHR
Nonstop6h 40m
Virgin Atlantic
Deal found 7/5£483
Tue 13/1010:35
LGW
-
BOS
1 stop14h 45m
TAP AIR PORTUGAL
Wed 21/1018:05
BOS
-
LGW
1 stop10h 40m
TAP AIR PORTUGAL
Deal found 11/5£483
Sun 6/921:25
LHR
-
BOS
1 stop29h 20m
Icelandair
Tue 15/920:50
BOS
-
LHR
1 stop10h 05m
Icelandair
Deal found 10/5£484
Wed 25/1116:35
LGW
-
BOS
1 stop27h 05m
TAP AIR PORTUGAL
Wed 2/1218:00
BOS
-
LGW
1 stop10h 50m
TAP AIR PORTUGAL
Deal found 8/5£484
Thu 21/506:30
STN
-
BOS
2 stops20h 15m
Multiple Airlines
Sun 24/520:50
BOS
-
STN
2 stops21h 35m
Multiple Airlines
Deal found 7/5£485
Wed 7/1008:00
LHR
-
BOS
1 stop17h 20m
TAP AIR PORTUGAL
Wed 21/1018:05
BOS
-
LHR
1 stop11h 15m
TAP AIR PORTUGAL
Deal found 7/5£485
Thu 25/613:05
LGW
-
BOS
1 stop14h 00m
LEVEL
Sun 19/723:35
BOS
-
LGW
1 stop28h 55m
LEVEL
Deal found 10/5£485
Sat 24/1019:50
LHR
-
BOS
1 stop30h 05m
TAP AIR PORTUGAL
Sat 31/1023:10
BOS
-
LHR
1 stop12h 20m
TAP AIR PORTUGAL
Deal found 11/5£486
Tue 19/513:00
LGW
-
BOS
1 stop13h 05m
LEVEL
Tue 26/522:50
BOS
-
LGW
1 stop27h 25m
LEVEL
Deal found 10/5£486

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 12 May 2026.

Round-trip from

£483

One-way from

£323

Popular in

June

Cheapest in

September

Average price

£500

Good round-trip deal

£528 or less

Good one-way deal

£343 or less
Icelandair
  • Icelandair
  • 7/7-11/7
  • 2 total stops
  • 61h 15m total
  • London to Massachusetts
4/6
  • 4/6
  • 2 total stops
  • 37h 49m total
  • London to Massachusetts
Highest demand for flights based on searches. 10% potential increase in price (£38 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return 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

 
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 12 May 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 return flight

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 9/7

09:55-21:45

1 stop16h 50m

Boston Logan Intl

Thu 16/7

23:35-09:10

1 stop28h 35m

£501

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Wed 27/5

08:40-18:30

1 stop14h 50m

Boston Logan Intl

Tue 2/6

13:29-06:45

1 stop12h 16m

£530

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 24/6

17:25-22:05

1 stop33h 40m

Boston Logan Intl

Thu 9/7

23:35-08:30

1 stop27h 55m

£530

LondonBoston

LCY - BOS

LCYBOS

London City

Wed 9/9

09:15-15:40

1 stop11h 25m

Boston Logan Intl

Wed 16/9

17:45-08:40

1 stop9h 55m

£539

LondonBoston

LCY - BOS

LCYBOS

London City

Tue 6/10

09:15-15:40

1 stop11h 25m

Boston Logan Intl

Mon 19/10

17:45-08:40

1 stop9h 55m

£540

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 4/6

09:55-22:05

1 stop17h 10m

Boston Logan Intl

Wed 12/8

22:55-20:05

1 stop16h 10m

£544

LondonBoston

LTN - BOS

LTNBOS

London Luton

Wed 24/6

06:15-14:55

1 stop13h 40m

Boston Logan Intl

Wed 1/7

17:25-09:00

1 stop10h 35m

£546

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Fri 10/7

06:30-13:18

1 stop11h 48m

Boston Logan Intl

Sun 23/8

21:20-12:05

1 stop9h 45m

£550

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 2/6

10:05-12:35

Nonstop7h 30m

Boston Logan Intl

Mon 8/6

19:35-07:10

Nonstop6h 35m

£552

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 22/7

11:30-19:30

1 stop13h 00m

Boston Logan Intl

Thu 30/7

17:40-10:50

1 stop12h 10m

£552

Flights are sorted by cheapest return flights first.

Deals found on 9/5

Showing 1-10 of 60 resultsSorted by cheapest first
1
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

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

To ensure you get the cheapest price possible for a flight from London to Massachusetts, you should look to book at least 56 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 £395). Flying from London to Massachusetts in January is currently the most expensive (average of £589). 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 12 May 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 at midday, which can drop the price by up to 25% 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 9 May 2026.

Travellers seeking maximum savings on their London to Massachusetts flight should consider departing on Wednesday at midday 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 12 May 2026.

The most flights from LON to USMA are scheduled on a Monday (37 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (31 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 12 May 2026.
Check out reviews from past customers who have flown with KLM,Virgin Atlantic, andJetBlue 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.

Crew

8.4

Entertainment

7.2

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Crew

8.4

Entertainment

7.2

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Crew

8.4

Entertainment

7.2

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Crew

8.4

Entertainment

7.2

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Crew

8.4

Entertainment

7.2

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Crew

8.4

Entertainment

7.2

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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 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 25m. The distance from London to Massachusetts is about 3274 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 JetBlue (£250), TAP AIR PORTUGAL (£250), and Air Canada (£267).

  • 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: KLM (85%), Gulf Air (85%), Air France( 84%).

  • What are the cheapest flights from London to Massachusetts?

    Looking for the cheapest flight from London to Massachusetts? While on average our users pay £980, our data indicates the cheapest price to be £335. The most popular route (London Heathrow - Boston Logan Intl), is priced around £386.

  • 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, September is the cheapest month in which you can book a flight from London to Massachusetts (average of £395). Flying from London to Massachusetts in January is currently the most expensive (average of £589). 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 12 May 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest£146Average£563FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
TAP AIR PORTUGALCheapest£222Average£366FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
IcelandairCheapest£277Average£435FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Scandinavian AirlinesCheapest£295Average£442FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
PLAYCheapest£298Average£420FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
LufthansaCheapest£303Average£387FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
JetBlueCheapest£320Average£513FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Aer LingusCheapest£323Average£539FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
United AirlinesCheapest£328Average£379FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£344Average£431FlexibilityNo 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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