CA $501 Cheap Flights from London (LHR) to Boston (BOS)

Popular airlines from Heathrow Airport (LHR) to Logan International Airport (BOS)

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Cheap flights from London (LHR) to Boston (BOS)

Prices were available within the past 7 days and start at CA $501 for one-way flights and CA $597 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Aer Lingus
Swiss International Air Lines
Austrian Airlines
Lufthansa
United
KLM
TAP Portugal
British Airways
Air France

Find the cheapest month to fly from London (LHR) to Boston (BOS)

January is typically the cheapest month to fly

From CA $572 - CA $916 per traveller.

Graph displaying average flight prices per month

Flight from London to Boston (LHR - BOS) route information
Origin airport
Heathrow
Destination airport
Logan Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, SATA International-Azores Airlines S.A., Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, Virgin Atlantic
Roundtrip price
CA $596
Distance
5210 km
Average flight time
2 hours 36 mins

London to Boston Flights

The easy way to book your flights from London to Boston 

With Expedia, it’s simple to find and book flights to Boston from London whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Logan Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from London to Boston today, tomorrow, or this week.  

 

Save dollars with cheap flights from Heathrow, LHR to Logan Intl., BOS 

Sort your search results by price to find great deals on your flight from London to Boston—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Boston from London currently is just CA $597 rising to CA $1,391.  

Here are more money-saving tips: 

  • Fly in November when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Boston  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Boston from London 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Boston with Expedia today.

Frequently asked questions

How much is a flight from LHR to Logan Intl. Airport?
The lowest price advertised for a round-trip journey from Heathrow Airport to Logan Intl. Airport is CA $597. But you better get a move on. This price is taken from fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport (LHR) to BOS?
Most flights can be cancelled online, but whether or not you incur a fee varies between airlines. If you do need to cancel your trip, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from London Heathrow to Logan Intl. Airport that have flexible change policies?
Flights from London Heathrow to BOS with flexible change policies are available with many carriers. Simply use our "No change fees" filter when searching. You'll only need to cover the cost difference between the two flights, without any added fees to worry about.
How many hours is the flight from Heathrow Airport (LHR) to Logan Intl. Airport?
Consider bringing your own on-board entertainment, as it takes about 7 hours and 53 minutes to touch down in Logan Intl. Airport (BOS) from LHR. A good pair of noise-cancelling earphones will be handy too.
How far is the flight from Heathrow Airport to BOS?
The distance is around 5,200 kilometres. Sleep mask? Check. Toothbrush? Check. We suggest you pack all the essentials for this long-haul Hounslow to Boston flight.
Which airlines fly direct from LHR to Logan Intl. Airport (BOS)?
With so many airlines to select from, you should be able to find the perfect flight from London Heathrow to Logan Intl. Airport in just a few clicks. Here's a list of the most popular carriers that fly between these airports:

  • British Airways - (BA) with 73 monthly flights
  • JetBlue - (B6) with 30 monthly flights
  • Delta - (DL) with 30 monthly flights
  • Virgin Atlantic - (VS) with 26 monthly flights

Are London Heathrow to BOS flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally score a bargain, with some super cheap fares from LHR to Logan Intl. Airport (BOS) showing up a few weeks before the departure date. If you'd rather plan ahead of time, Expedia compares and updates all the best flight deals frequently — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines quote prices so far in advance.

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