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Cheap flights from London Heathrow Airport to Massachusetts from £326

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 14/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BOS
11 Sep — 18 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Massachusetts

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Massachusetts
Explore the most affordable flight options available from Heathrow to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 August 2026.

Sat 5/916:40 -
1 stop12h 19m
Sun 6/910:40 -
1 stop14h 50m
Deal found 8/8£431
Mon 14/1206:30 -
1 stop12h 15m
Mon 14/1219:35 -
1 stop10h 15m
Deal found 8/8£433
Tue 29/920:50 -
1 stop29h 15m
Wed 7/1022:55 -
1 stop16h 10m
Deal found 9/8£435
Wed 9/907:30 -
1 stop13h 10m
Wed 9/919:23 -
1 stop10h 17m
Deal found 9/8£435
Thu 27/809:30 -
1 stop14h 58m
Sun 30/814:28 -
1 stop11h 27m
Deal found 9/8£436
Sat 26/916:40 -
1 stop27h 15m
Sun 27/921:40 -
1 stop10h 20m
Deal found 8/8£437
Wed 23/918:00 -
2 stops21h 32m
Thu 24/918:25 -
1 stop21h 35m
Deal found 7/8£438
Thu 10/918:00 -
2 stops21h 18m
Fri 11/918:25 -
1 stop21h 35m
Deal found 7/8£438
Wed 30/909:55 -
1 stop16h 10m
Wed 7/1022:55 -
1 stop29h 15m
Deal found 7/8£439
Tue 8/910:25 -
2 stops18h 34m
Wed 9/910:40 -
1 stop14h 50m
Deal found 7/8£440
Fri 25/916:40 -
1 stop31h 27m
Sun 27/905:50 -
1 stop19h 40m
Deal found 7/8£441
Tue 8/909:30 -
1 stop11h 10m
Tue 8/919:23 -
1 stop10h 17m
Deal found 9/8£441

Find flight deals from Heathrow to Massachusetts

Keep the following information in mind while searching for Heathrow to Massachusetts flight deals. Data was last updated 12 August 2026.

Round-trip from

£431

One-way from

£326

Popular in

June

Cheapest in

February

Average price

£530

Good round-trip deal

£545 or less

Good one-way deal

£410 or less
5/9-6/9
  • 5/9-6/9
  • 2 total stops
  • 27h 09m total
  • London to Massachusetts
Search Deals
Aer Lingus
  • Aer Lingus
  • 14/11
  • 1 total stop
  • 13h 20m total
  • London to Massachusetts
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£47 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from London Heathrow to Massachusetts.
Search Deals
Price to beat on a one-way flight from London Heathrow to Massachusetts.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow 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 August 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Massachusetts that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Fri 18/9

17:40-09:55

1 stop21h 15m

Boston Logan Intl

Sun 20/9

05:45-06:55

1 stop20h 10m

£444

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Wed 9/9

09:55-21:05

1 stop16h 10m

Boston Logan Intl

Wed 16/9

22:55-20:05

1 stop16h 10m

£447

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Wed 16/9

09:55-21:05

1 stop16h 10m

Boston Logan Intl

Thu 24/9

22:55-20:05

1 stop16h 10m

£448

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Sat 9/1

09:00-20:20

1 stop16h 20m

Boston Logan Intl

Sat 16/1

14:16-09:10

2 stops13h 54m

£492

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Mon 19/10

08:00-20:20

2 stops17h 20m

Boston Logan Intl

Mon 26/10

23:10-17:30

1 stop14h 20m

£493

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Tue 22/9

06:30-13:19

1 stop11h 49m

Boston Logan Intl

Fri 9/10

21:30-09:15

Nonstop6h 45m

£494

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Fri 13/11

07:30-18:34

2 stops16h 04m

Boston Logan Intl

Fri 20/11

06:00-21:20

1 stop10h 20m

£494

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Wed 30/9

07:30-16:46

2 stops14h 16m

Boston Logan Intl

Sun 4/10

17:10-07:55

1 stop9h 45m

£494

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Fri 6/11

08:15-19:55

1 stop16h 40m

Boston Logan Intl

Tue 10/11

22:45-21:35

2 stops17h 50m

£495

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Thu 10/12

08:40-14:20

1 stop10h 40m

Boston Logan Intl

Sun 13/12

20:00-07:50

Nonstop6h 50m

£496

Flights are sorted by cheapest return flights first.

Deals found on 11/8

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Heathrow to Massachusetts

Have a flexible travel schedule? Discover the best time to fly to Massachusetts from Heathrow 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 Heathrow Airport to Massachusetts

What is the cheapest month to book a flight from London Heathrow Airport to Massachusetts?

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Massachusetts (average of £418). Flying from London Heathrow Airport to Massachusetts in June is currently the most expensive (average of £619). 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 LHR to MA?

Find hourly flight availability from Heathrow 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 August 2026.

One of the essential ways to save on airfare from London Heathrow Airport to Massachusetts is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at midday could potentially save you up to 22% on airfare.

Weekly flight availability from London Heathrow Airport to Massachusetts

Explore weekly flight availability from Heathrow 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 August 2026.

The most flights from LHR to USMA are scheduled on a Monday (39 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (29 on average).

How much does it cost for a return flight from London Heathrow Airport to Massachusetts?

Airfare is below average for this route at the moment.
London Heathrow Airport to Massachusetts flights typically cost between £478 and £609 in September.
The cheapest return price found within the last 5 days was £431 on Multiple Airlines (5 Sept–6 Sept).

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

Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Massachusetts. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Use this chart to determine the cheapest time to fly return from Heathrow to Massachusetts. Price data was last updated on 8 August 2026.

Travellers seeking maximum savings on their London Heathrow Airport 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.

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 August 2026.
Get a feel of what it's like to fly with KLM,Virgin Atlantic, andJetBlue from London Heathrow Airport to Massachusetts by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,557 reviews
Check prices

Entertainment

7.2

Overall

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
KLM
7.8
Good
1,557 reviews
KLM
7.8
Good
1,557 reviews
Check prices

Entertainment

7.2

Overall

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
Virgin Atlantic
7.5
Good
694 reviews
KLM
7.8
Good
1,557 reviews
Check prices

Entertainment

7.2

Overall

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
JetBlue
7.1
Good
3,035 reviews
KLM
7.8
Good
1,557 reviews
Check prices

Entertainment

7.2

Overall

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
Iberia
7.0
Good
3,262 reviews
KLM
7.8
Good
1,557 reviews
Check prices

Entertainment

7.2

Overall

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
British Airways
6.7
Okay
8,161 reviews
KLM
7.8
Good
1,557 reviews
Check prices

Entertainment

7.2

Overall

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 Heathrow Airport to Massachusetts?

    There are many flights that can get you from London Heathrow Airport to Massachusetts in 16h 10m. Fly via United Airlines, LEVEL, or TAP AIR PORTUGAL to get the fastest option. Airlines will cover a distance of 3254 mi. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as £252 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include JetBlue from £262 and Air Canada from £269 one-way.

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

    Most travelers choose London Heathrow - Boston Logan Intl, London Heathrow - Hartford Bradley Intl or London Heathrow - Albany Intl when deciding on the best route from London Heathrow Airport to Massachusetts.

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

    Consider JetBlue (93%), Scandinavian Airlines (93%) or TAP AIR PORTUGAL (93%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Massachusetts.

  • What are the cheapest flights from London Heathrow Airport to Massachusetts?

    While on average a flight from London Heathrow Airport to Massachusetts is generally £1,498, our data shows the cheapest flight currently is £342. When looking at the most popular route, (London Heathrow - Boston Logan Intl), you can expect to pay £375 for that flight.

  • Can I find deals for flights from Heathrow to Massachusetts that include hotel bookings?

    Yes. In addition to deals on Heathrow to Massachusetts flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Massachusetts?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Massachusetts.

  • Can I find deals for business class flights from Heathrow to Massachusetts?

    Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow Airport to Massachusetts?

    Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Massachusetts (average of £418). Flying from London Heathrow Airport to Massachusetts in June is currently the most expensive (average of £619). 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 Heathrow 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 Heathrow to Massachusetts

Discover the top 10 airlines that operate flights from Heathrow 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 August 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest£275Average£558FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
IcelandairCheapest£291Average£409FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
LufthansaCheapest£311Average£444FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
TAP AIR PORTUGALCheapest£311Average£391FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
JetBlueCheapest£318Average£488FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Scandinavian AirlinesCheapest£322Average£444FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
United AirlinesCheapest£322Average£466FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Aer LingusCheapest£351Average£513FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Virgin AtlanticCheapest£355Average£509FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air CanadaCheapest£358Average£532FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 Heathrow to Massachusetts?

When you search for this flight from Heathrow 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 Heathrow to Massachusetts?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Massachusetts.

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

Yes, we can. To see specific flights from Heathrow to Massachusetts with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Heathrow 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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