Cheap flights from London Heathrow Airport to Massachusetts from £358

LHR — BOS
4 Dec — 11 Dec1
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

Tue 10/1120:35 -
1 stop26h 15m
Tue 17/1119:50 -
1 stop10h 00m
Deal found 31/10£429
Thu 3/1212:15 -
1 stop10h 35m
Sat 12/1219:50 -
1 stop18h 40m
Deal found 31/10£429
Fri 20/1112:15 -
1 stop10h 35m
Sun 22/1119:50 -
1 stop10h 00m
Deal found 2/11£430
Wed 11/1112:15 -
1 stop10h 35m
Wed 25/1119:50 -
1 stop18h 40m
Deal found 2/11£432
Wed 16/1220:35 -
1 stop26h 15m
Thu 7/119:50 -
1 stop18h 40m
Deal found 1/11£433
Mon 9/1120:35 -
1 stop26h 15m
Fri 13/1119:50 -
1 stop10h 00m
Deal found 31/10£434
Tue 17/1120:35 -
1 stop26h 15m
Sun 22/1119:50 -
1 stop18h 40m
Deal found 30/10£435
Thu 3/1212:15 -
1 stop10h 35m
Tue 12/119:50 -
1 stop10h 00m
Deal found 31/10£435
Thu 26/1106:00 -
1 stop14h 00m
Fri 4/1218:00 -
1 stop13h 40m
Deal found 1/11£437
Fri 4/1219:55 -
2 stops26h 44m
Wed 9/1214:45 -
2 stops15h 35m
Deal found 3/11£941
Thu 17/1219:55 -
2 stops28h 50m
Thu 24/1207:00 -
2 stops19h 10m
Deal found 1/11£1,100
Wed 18/1107:40 -
2 stops16h 10m
Sun 22/1113:30 -
2 stops14h 40m
Deal found 2/11£1,120

Find flight deals from Heathrow to Massachusetts

Round-trip from

£429

One-way from

£358

Popular in

June

Cheapest in

February

Average price

£476

Good round-trip deal

£487 or less

Good one-way deal

£398 or less
Icelandair
  • Icelandair
  • 24/11-1/12
  • 2 total stops
  • 36h 15m total
  • London to Massachusetts
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 17/11-31/12
  • 2 total stops
  • 17h 15m total
  • London to Massachusetts
Highest demand for flights based on searches. 8% potential increase in price (£34 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Average for round-trip flights in November 2026
Price to beat on a round-trip flight from London Heathrow to Massachusetts.
Price to beat on a one-way flight from London Heathrow to Massachusetts.

Cheapflights Fare Finder

 
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

Mon 16/11

13:40-20:30

2 stops35h 50m

Boston Logan Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£365

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Tue 5/1

18:00-19:50

2 stops30h 50m

Boston Logan Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£376

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Thu 17/12

07:00-20:20

2 stops18h 20m

Boston Logan Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£383

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Tue 8/12

09:20-12:15

Nonstop7h 55m

Boston Logan Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£386

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Fri 8/1

09:20-12:16

Nonstop7h 56m

Boston Logan Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£396

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Wed 30/12

07:30-13:45

1 stop11h 15m

Boston Logan Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£403
Fastest return journey

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Mon 26/4

14:30-17:00

Nonstop7h 30m

Boston Logan Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£445

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Tue 27/4

17:35-20:05

Nonstop7h 30m

Boston Logan Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£456

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Sat 5/12

12:15-17:50

1 stop10h 35m

Boston Logan Intl

Sun 6/12

19:50-10:50

1 stop10h 00m

£458

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Sat 21/11

12:05-20:20

1 stop13h 15m

Boston Logan Intl

Sat 28/11

06:00-20:35

1 stop9h 35m

£467

Flights are sorted by cheapest return flights first.

Deals found on 31/10

Showing 1-10 of 31 resultsSorted by cheapest first
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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

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 £423). Flying from London Heathrow Airport to Massachusetts in June is currently the most expensive (average of £622). 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?

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 18% on airfare.

Weekly flight availability from London Heathrow Airport to Massachusetts

The most flights from LHR to USMA are scheduled on a Monday (33 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (30 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 £467 and £597 in November.
The cheapest return price found within the last 5 days was £429 on Icelandair (24 Nov–1 Dec).

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

Booking 53 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?

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. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Massachusetts

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.

Comfort

7.7

Entertainment

7.2

Food

7.4

Overall

7.8

Crew

8.4

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Comfort

7.7

Entertainment

7.2

Food

7.4

Overall

7.8

Crew

8.4

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Comfort

7.7

Entertainment

7.2

Food

7.4

Overall

7.8

Crew

8.4

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Comfort

7.7

Entertainment

7.2

Food

7.4

Overall

7.8

Crew

8.4

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Comfort

7.7

Entertainment

7.2

Food

7.4

Overall

7.8

Crew

8.4

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Comfort

7.7

Entertainment

7.2

Food

7.4

Overall

7.8

Crew

8.4

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Related info for your journey

  • 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 10h 35m. Fly via Icelandair, United Airlines, or Delta 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 £271 on Air Canada. Other airlines that offer cheap prices include Icelandair from £289 and JetBlue from £291 one-way.

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

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

    Consider Scandinavian Airlines (82%), JetBlue (74%) or TAP AIR PORTUGAL (74%) 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 £1,217, our data shows the cheapest flight currently is £329. When looking at the most popular route, (London Heathrow - Boston Logan Intl), you can expect to pay £356 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 £423). Flying from London Heathrow Airport to Massachusetts in June is currently the most expensive (average of £622). 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

Alternative routes for Heathrow to Massachusetts

Top 10 airlines flying from Heathrow to Massachusetts

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest£277Average£617FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
TAP AIR PORTUGALCheapest£281Average£431FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
IcelandairCheapest£287Average£405FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Scandinavian AirlinesCheapest£315Average£513FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
JetBlueCheapest£331Average£569FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£339Average£510FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest£363Average£609FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
IberiaCheapest£380Average£547FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest£387Average£521FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£393Average£529FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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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