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Cheap flights from London to Massachusetts from €347

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Massachusetts departing on 6/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
LEVEL Logo
12:45 - 21:55
LGW
-
BOS
13h 10m1 stop
LEVEL Logo
22:50 - 08:50
BOS
-
LGW
29h 00m1 stop
€437LEVEL
Thu, 19 Mar - Sat, 9 May
Finnair Logo
13:30 - 16:15
LHR
-
BOS
7h 45mdirect
Finnair Logo
19:35 - 09:40
BOS
-
LHR
9h 05m1 stop
€438Finnair
Mon, 26 Jan - Mon, 2 Feb
TAP AIR PORTUGAL Logo
12:05 - 19:55
LGW
-
BOS
12h 50m1 stop
TAP AIR PORTUGAL Logo
18:05 - 09:45
BOS
-
LGW
10h 40m1 stop
€438TAP AIR PORTUGAL
Mon, 13 Apr - Wed, 29 Apr
British Airways Logo
13:30 - 16:15
LHR
-
BOS
7h 45mdirect
British Airways Logo
19:15 - 07:00
BOS
-
LHR
6h 45mdirect
€439British Airways
Wed, 21 Jan - Wed, 28 Jan
Icelandair Logo
11:55 - 17:50
LGW
-
BOS
10h 55m1 stop
Icelandair Logo
20:50 - 10:55
BOS
-
LGW
10h 05m1 stop
€440Icelandair
Fri, 6 Mar - Thu, 26 Mar
Multiple Airlines Logo
13:30 - 16:15
LHR
-
BOS
7h 45mdirect
Multiple Airlines Logo
21:35 - 09:15
BOS
-
LHR
6h 40mdirect
€440Multiple Airlines
Mon, 26 Jan - Mon, 2 Feb
Multiple Airlines Logo
13:30 - 16:15
LHR
-
BOS
7h 45mdirect
Multiple Airlines Logo
07:30 - 19:00
BOS
-
LHR
6h 30mdirect
€441Multiple Airlines
Mon, 26 Jan - Mon, 2 Feb
Icelandair Logo
11:55 - 17:50
LGW
-
BOS
10h 55m1 stop
Icelandair Logo
19:50 - 10:55
BOS
-
LGW
10h 05m1 stop
€448Icelandair
Thu, 26 Feb - Sat, 7 Mar
British Airways Logo
11:45 - 22:56
LGW
-
BOS
16h 11m2 stops
British Airways Logo
16:45 - 10:50
BOS
-
LGW
13h 05m1 stop
€453British Airways
Thu, 29 Jan - Mon, 2 Feb
TAP AIR PORTUGAL Logo
10:40 - 20:10
LGW
-
BOS
14h 30m1 stop
TAP AIR PORTUGAL Logo
18:05 - 09:50
BOS
-
LGW
10h 45m1 stop
€455TAP AIR PORTUGAL
Thu, 29 Jan - Thu, 5 Feb

LEVEL flights from London to Massachusetts

Our best LEVEL deals on London to Massachusetts flight tickets
LEVEL
19 Mar
LGW12:45London Gatwick
13h 10m
1 stop
BOS21:55Boston Logan Intl
9 May
BOS22:50Boston Logan Intl
29h 00m
1 stop
LGW08:50London Gatwick
€437
Find similar
LEVEL
26 Jan
LGW16:25London Gatwick
33h 30m
1 stop
BOS20:55Boston Logan Intl
2 Feb
BOS22:40Boston Logan Intl
29h 30m
1 stop
LGW09:10London Gatwick
€463
Find similar
LEVEL
12 Jan
LGW10:10London Gatwick
15h 45m
1 stop
BOS20:55Boston Logan Intl
19 Jan
BOS22:40Boston Logan Intl
11h 45m
1 stop
LGW15:25London Gatwick
€727
Find similar

Scandinavian Airlines flights from London to Massachusetts

Our best Scandinavian Airlines deals on London to Massachusetts flight tickets
Scandinavian Airlines
2 Feb
LHR21:05London Heathrow
23h 45m
2 stops
BOS15:50Boston Logan Intl
4 May
BOS17:40Boston Logan Intl
17h 45m
2 stops
LHR16:25London Heathrow
€441
Find similar
Scandinavian Airlines
30 Mar
LHR21:05London Heathrow
24h 05m
2 stops
BOS16:10Boston Logan Intl
12 Apr
BOS17:40Boston Logan Intl
15h 55m
2 stops
LHR14:35London Heathrow
€443
Find similar
Scandinavian Airlines
10 Apr
LHR06:40London Heathrow
13h 55m
1 stop
BOS15:35Boston Logan Intl
26 Apr
BOS17:40Boston Logan Intl
17h 45m
2 stops
LHR16:25London Heathrow
€450
Find similar

momondo 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, momondo users made 13,528 searches. Data last updated 8 January 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

LGW - BOS

LGWBOS

London Gatwick

Thu 19/3

12:45-21:55

1 stop13h 10m

Boston Logan Intl

Sat 9/5

22:50-08:50

1 stop29h 00m

€437

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 26/1

13:30-16:15

Nonstop7h 45m

Boston Logan Intl

Mon 2/2

19:35-09:40

1 stop9h 05m

€438

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 13/4

12:05-19:55

1 stop12h 50m

Boston Logan Intl

Wed 29/4

18:05-09:45

1 stop10h 40m

€438

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Wed 21/1

13:30-16:15

Nonstop7h 45m

Boston Logan Intl

Wed 28/1

19:15-07:00

Nonstop6h 45m

€439

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Fri 6/3

11:55-17:50

1 stop10h 55m

Boston Logan Intl

Thu 26/3

20:50-10:55

1 stop10h 05m

€440

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 26/1

13:30-16:15

Nonstop7h 45m

Boston Logan Intl

Mon 2/2

21:35-09:15

Nonstop6h 40m

€440

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 26/1

13:30-16:15

Nonstop7h 45m

Boston Logan Intl

Mon 2/2

07:30-19:00

Nonstop6h 30m

€441

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 26/2

11:55-17:50

1 stop10h 55m

Boston Logan Intl

Sat 7/3

19:50-10:55

1 stop10h 05m

€448

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 29/1

11:45-22:56

2 stops16h 11m

Boston Logan Intl

Mon 2/2

16:45-10:50

1 stop13h 05m

€453

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 29/1

10:40-20:10

1 stop14h 30m

Boston Logan Intl

Thu 5/2

18:05-09:50

1 stop10h 45m

€455

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Massachusetts from

How to get the cheapest flight ticket from London to Massachusetts

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Massachusetts?

If you are unable to visit Massachusetts during the month of September, then departing from London during the month February is also very affordable. Most momondo users find prices during this month for around €457.

What is the cheapest day to depart on your flight to Massachusetts?

Our data shows that Saturday is the least expensive day to fly to Massachusetts. Tickets to fly out on this day can be as low as €708. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Massachusetts on Monday is €1,058.

What is the cheapest time of day to depart on your flight to Massachusetts?

The cheapest time of day to fly to Massachusetts is in the morning when flights can be purchased for as low as €592. In contrast, the most expensive time of day to depart to Massachusetts is in the evening when prices are around €1,058.

What is the cheapest London to Massachusetts flight route?

Fly from London Heathrow to Boston Logan Intl for the best London - Massachusetts flight prices

How far in advance should I book a flight to Massachusetts?

You are more likely to see cheaper flights to Massachusetts from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Massachusetts for around €536 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Massachusetts from London for as low as €485 on momondo.

What cabin class options are available on London to Massachusetts flights?

There are 2 cabin classes available to choose from on London to Massachusetts flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Massachusetts flights?

No. A direct flight is the cheapest option for a flight between London to Massachusetts.

Cheap London to Massachusetts flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Massachusetts

Best price found

€708

Fastest flight time

7h 40m

Direct flights

Every day

Airports in Massachusetts

140 airports
The best flight deal from London to Massachusetts found on momondo in the last 72 hours is €708
The fastest flight from London to Massachusetts takes 7h 40m
Direct flights go from London to Massachusetts every day.
There are 140 airports in Massachusetts. From London there are direct flights to Boston Logan Intl (BOS).
Search flight deals

  • When did momondo last update prices for flights from London to Massachusetts?

    Prices for flights from London to Massachusetts are updated daily.

  • How old do you have to be to fly from London to Massachusetts?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London to Massachusetts.

  • What documentation or ID do you need to fly to Massachusetts?

    The travel and health documents required for your trip to Massachusetts can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Massachusetts. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from London to Massachusetts?

Why use momondo?

Why should I use momondo to find a flight deal from London to Massachusetts?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Massachusetts . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Massachusetts with flexible booking policies on momondo?

momondo does allow users to show only those flights to Massachusetts from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Massachusetts?

Once all potential London to Massachusetts flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to Massachusetts right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Massachusetts now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Massachusetts and let you know when they change.

An easier way to manage your Massachusetts trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Massachusetts

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