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Cheap flights from London Heathrow Airport to Massachusetts from £346

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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BOS
29 May — 5 Jun1
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 29 April 2026.

Tue 19/520:50
LHR
-
BOS
1 stop29h 15m
LEVEL
Tue 26/522:50
BOS
-
LHR
1 stop29h 20m
LEVEL
Deal found 26/4£450
Tue 23/611:30
LHR
-
BOS
1 stop13h 20m
Iberia
Tue 30/621:20
BOS
-
LHR
1 stop14h 00m
Iberia
Deal found 25/4£451
Fri 10/709:15
LHR
-
BOS
1 stop11h 55m
Iberia
Tue 18/821:20
BOS
-
LHR
1 stop14h 00m
Iberia
Deal found 26/4£451
Thu 14/514:30
LHR
-
BOS
Nonstop7h 25m
British Airways
Sun 24/521:55
BOS
-
LHR
Nonstop6h 45m
British Airways
Deal found 25/4£454
Wed 15/711:30
LHR
-
BOS
1 stop13h 20m
Iberia
Fri 14/817:40
BOS
-
LHR
1 stop10h 50m
Iberia
Deal found 26/4£455
Fri 28/820:10
LHR
-
BOS
Nonstop7h 25m
British Airways
Sun 6/921:55
BOS
-
LHR
Nonstop6h 45m
British Airways
Deal found 26/4£457
Wed 16/909:55
LHR
-
BOS
1 stop16h 20m
Multiple Airlines
Thu 24/923:00
BOS
-
LHR
1 stop16h 05m
Multiple Airlines
Deal found 24/4£459
Thu 6/818:05
LHR
-
BOS
1 stop10h 50m
American Airlines
Sun 30/815:13
BOS
-
LHR
1 stop11h 37m
American Airlines
Deal found 25/4£460
Thu 14/520:10
LHR
-
BOS
Nonstop7h 25m
British Airways
Sat 23/521:50
BOS
-
LHR
Nonstop6h 45m
British Airways
Deal found 25/4£460
Tue 8/913:05
LHR
-
BOS
1 stop13h 40m
Icelandair
Tue 15/920:50
BOS
-
LHR
1 stop10h 05m
Icelandair
Deal found 26/4£461
Thu 30/413:05
LHR
-
BOS
1 stop13h 40m
Icelandair
Sat 9/520:50
BOS
-
LHR
1 stop10h 05m
Icelandair
Deal found 24/4£463
Sat 18/712:30
LHR
-
BOS
1 stop13h 46m
American Airlines
Fri 14/812:56
BOS
-
LHR
1 stop13h 54m
American Airlines
Deal found 26/4£463

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 29 April 2026.

Round-trip from

£450

One-way from

£346

Popular in

July

Cheapest in

September

Average price

£505

Good round-trip deal

£517 or less

Good one-way deal

£385 or less
LEVEL
  • LEVEL
  • 19/5-26/5
  • 2 total stops
  • 58h 35m total
  • London to Massachusetts
Search Deals
19/5
  • 19/5
  • 2 total stops
  • 32h 30m total
  • London to Massachusetts
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£38 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 29 April 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 - BOS

LHRBOS

London Heathrow

Sat 5/9

13:05-21:45

1 stop13h 40m

Boston Logan Intl

Mon 7/9

23:00-20:20

1 stop16h 20m

£526

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Fri 31/7

18:55-21:20

Nonstop7h 25m

Boston Logan Intl

Fri 14/8

13:10-06:20

1 stop12h 10m

£545

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 10/8

06:15-13:39

1 stop12h 24m

Boston Logan Intl

Fri 4/9

20:45-12:05

1 stop10h 20m

£545

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 2/6

21:25-18:50

1 stop26h 25m

Boston Logan Intl

Wed 26/8

23:00-20:20

1 stop16h 20m

£546

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Sat 30/5

11:45-18:30

1 stop11h 45m

Boston Logan Intl

Sat 6/6

21:30-09:15

Nonstop6h 45m

£549

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 2/6

20:10-22:35

Nonstop7h 25m

Boston Logan Intl

Mon 15/6

09:37-07:50

1 stop17h 13m

£550

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 28/5

21:05-15:35

2 stops23h 30m

Boston Logan Intl

Tue 2/6

17:40-16:25

2 stops17h 45m

£554

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 20/8

11:30-19:35

1 stop13h 05m

Boston Logan Intl

Sun 23/8

20:45-12:05

1 stop10h 20m

£557

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 27/8

09:40-12:19

Nonstop7h 39m

Boston Logan Intl

Thu 3/9

23:10-10:40

Nonstop6h 30m

£559

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 21/5

09:55-16:25

1 stop11h 30m

Boston Logan Intl

Mon 25/5

06:00-20:10

1 stop9h 10m

£561

Flights are sorted by cheapest return flights first.

Deals found on 28/4

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

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

Booking 55 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 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 £284). Flying from London Heathrow Airport to Massachusetts in November is currently the most expensive (average of £1,252). 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 29 April 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 25% on airfare.

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 25 April 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.

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 29 April 2026.

The most flights from LHR to USMA are scheduled on a Monday (33 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (16 on average).

How much does it cost for a return flight from London Heathrow Airport 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 29 April 2026.
Get a feel of what it's like to fly with KLM,Air France, andVirgin Atlantic 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
1,510 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,510 reviews
KLM
7.8
Good
1,510 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Air France
7.4
Good
1,580 reviews
KLM
7.8
Good
1,510 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Virgin Atlantic
7.4
Good
688 reviews
KLM
7.8
Good
1,510 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
JetBlue
7.2
Good
2,968 reviews
KLM
7.8
Good
1,510 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
7,931 reviews
KLM
7.8
Good
1,510 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

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 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 7h 25m. Fly via Icelandair, Delta, or JetBlue 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 JetBlue. Other airlines that offer cheap prices include TAP AIR PORTUGAL from £252 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 KLM (81%), Gulf Air (80%) or Scandinavian Airlines (79%) 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 £943, our data shows the cheapest flight currently is £339. When looking at the most popular route, (London Heathrow - Boston Logan Intl), you can expect to pay £377 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 £284). Flying from London Heathrow Airport to Massachusetts in November is currently the most expensive (average of £1,252). 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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Heathrow to Tampa flights
Gatwick to Dulles Intl flights
Heathrow to Ontario flights
Stansted to Dulles Intl flights
London City to Orlando flights
Heathrow to Reagan-National flights
London City to Dulles Intl flights
Gatwick to O'Hare Intl flights
Luton to Los Angeles flights

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 29 April 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest£147Average£529FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
IcelandairCheapest£295Average£450FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Scandinavian AirlinesCheapest£297Average£487FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
TAP AIR PORTUGALCheapest£303Average£390FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
LufthansaCheapest£305Average£390FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
JetBlueCheapest£318Average£462FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Aer LingusCheapest£325Average£547FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
United AirlinesCheapest£331Average£396FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£347Average£476FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air FranceCheapest£356Average£523FlexibilityNo cancel feeOn-time77%
Search Air France 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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