£162 Find Cheap Flights from Massachusetts to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Heathrow departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£368
Overall average: £445
British Airways
Wed 4/3Wed 25/3
BOS - LHR • Direct
Cheapest direct flights
£368
Typical prices: £426-£538
British Airways
Wed 4/3Thu 19/3
BOS - LHR • Direct
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Massachusetts to Heathrow

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Massachusetts to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Massachusetts to Heathrow

Wed, 4 Mar - Wed, 25 Mar
British Airways Logo
19:15 - 07:00
BOS
-
LHR
6h 45mdirect
British Airways Logo
11:40 - 15:20
LHR
-
BOS
7h 40mdirect
£368British Airways
Fri, 24 Apr - Thu, 30 Apr
British Airways Logo
11:34 - 06:25
BOS
-
LHR
13h 51m
1 stop
British Airways Logo
09:50 - 15:40
LHR
-
BOS
10h 50m
1 stop
£369British Airways
Fri, 13 Feb - Thu, 26 Feb
United Airlines Logo
06:00 - 21:20
BOS
-
LHR
10h 20m
1 stop
United Airlines Logo
13:45 - 20:00
LHR
-
BOS
11h 15m
1 stop
£371United Airlines
Tue, 10 Feb - Wed, 18 Feb
United Airlines Logo
12:08 - 07:10
BOS
-
LHR
14h 02m
2 stops
United Airlines Logo
06:35 - 18:02
LHR
-
BOS
16h 27m
2 stops
£371United Airlines
Wed, 18 Feb - Thu, 26 Feb
Air Canada Logo
10:45 - 07:10
BOS
-
LHR
15h 25m
2 stops
Air Canada Logo
06:50 - 14:52
LHR
-
BOS
13h 02m
2 stops
£373Air Canada
Wed, 4 Mar - Sun, 8 Mar
Finnair Logo
19:15 - 07:00
BOS
-
LHR
6h 45mdirect
Finnair Logo
13:30 - 17:10
LHR
-
BOS
7h 40mdirect
£374Finnair
Tue, 5 May - Thu, 14 May
Finnair Logo
20:15 - 08:00
BOS
-
LHR
6h 45mdirect
Finnair Logo
11:00 - 13:20
LHR
-
BOS
7h 20mdirect
£374Finnair
Sun, 26 Apr - Tue, 12 May
American Airlines Logo
14:47 - 09:05
BDL
-
LHR
13h 18m
1 stop
American Airlines Logo
08:50 - 16:30
LHR
-
BDL
12h 40m
1 stop
£436American Airlines
Thu, 19 Mar - Wed, 25 Mar
American Airlines Logo
11:33 - 06:35
BDL
-
LHR
15h 02m
1 stop
American Airlines Logo
07:50 - 17:10
LHR
-
BDL
13h 20m
1 stop
£442American Airlines
Tue, 10 Feb - Tue, 17 Feb
Air Canada Logo
10:07 - 07:10
BDL
-
LHR
40h 03m
2 stops
Air Canada Logo
18:00 - 09:34
LHR
-
BDL
44h 34m
2 stops
£446Air Canada
Useful Info

Good to know - Cheap tickets from Massachusetts to London Heathrow Airport

Low seasonJanuary
Cheapest flight£162
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly (8% more expensive on average)
Flight from Boston to London Heathrow Airport

FAQs for booking Massachusetts to London Heathrow Airport flights

  • How does KAYAK find such low prices on flights from Massachusetts to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Massachusetts is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Massachusetts to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to Massachusetts with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Travelling to a place near Heathrow?

Book flights to Heathrow if you plan to visit one of these locations
Gatwick
Milton Keynes
Eastbourne
Hounslow
Luton
Southend-on-Sea
Swindon
Northampton
Slough
Winchester
Croydon
Stansted
Poole
Folkestone
Chichester
Maidstone
Salisbury
Colchester
Chelmsford
Crawley

Everything you need to know for your flight to Heathrow

Information on your arrival and departure airports

London Heathrow Airport (LHR)