฿13,425 Cheap Flights from London (LHR) to Boston (BOS)

View ฿13,425 flight on Tue, 1 Sept 2026Opens in a new window

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 ฿13,425 for one-way flights and ฿21,715 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Tue, 12 May - Tue, 15 Sept
LHR
London
BOS
Boston
฿21,715 Return, found 1 day ago
฿21,715
Return
found 1 day ago
Select Icelandair flight, departing Tue, 12 May from London to Boston, returning Tue, 15 Sept, priced at ฿21,715 found 1 day ago
Icelandair
Fri, 15 May - Mon, 25 May
LHR
London
BOS
Boston
฿23,845 Return, found 1 day ago
฿23,845
Return
found 1 day ago
Select Icelandair flight, departing Fri, 15 May from London to Boston, returning Mon, 25 May, priced at ฿23,845 found 1 day ago
Swiss International Air Lines
Tue, 12 May - Tue, 15 Sept
LHR
London
BOS
Boston
฿24,005 Return, found 1 day ago
฿24,005
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Tue, 12 May from London to Boston, returning Tue, 15 Sept, priced at ฿24,005 found 1 day ago
Austrian Airlines
Tue, 12 May - Tue, 15 Sept
LHR
London
BOS
Boston
฿24,075 Return, found 1 day ago
฿24,075
Return
found 1 day ago
Select Austrian Airlines flight, departing Tue, 12 May from London to Boston, returning Tue, 15 Sept, priced at ฿24,075 found 1 day ago
Lufthansa
Tue, 12 May - Tue, 15 Sept
LHR
London
BOS
Boston
฿24,200 Return, found 1 day ago
฿24,200
Return
found 1 day ago
Select Lufthansa flight, departing Tue, 12 May from London to Boston, returning Tue, 15 Sept, priced at ฿24,200 found 1 day ago
Virgin Atlantic
Mon, 18 May - Tue, 26 May
LHR
London
BOS
Boston
฿24,670 Return, found 6 days ago
฿24,670
Return
found 6 days ago
Select Virgin Atlantic flight, departing Mon, 18 May from London to Boston, returning Tue, 26 May, priced at ฿24,670 found 6 days ago
Swiss International Air Lines
Tue, 12 May - Tue, 15 Sept
LHR
London
BOS
Boston
฿24,705 Return, found 1 day ago
฿24,705
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Tue, 12 May from London to Boston, returning Tue, 15 Sept, priced at ฿24,705 found 1 day ago
Air Canada
Tue, 12 May - Tue, 15 Sept
LHR
London
BOS
Boston
฿24,740 Return, found 1 day ago
฿24,740
Return
found 1 day ago
Select Air Canada flight, departing Tue, 12 May from London to Boston, returning Tue, 15 Sept, priced at ฿24,740 found 1 day ago
Austrian Airlines
Tue, 12 May - Tue, 15 Sept
LHR
London
BOS
Boston
฿24,770 Return, found 1 day ago
฿24,770
Return
found 1 day ago
Select Austrian Airlines flight, departing Tue, 12 May from London to Boston, returning Tue, 15 Sept, priced at ฿24,770 found 1 day ago
Delta
Fri, 15 May - Mon, 25 May
LHR
London
BOS
Boston
฿24,990 Return, found 1 day ago
฿24,990
Return
found 1 day ago
Select Delta flight, departing Fri, 15 May from London to Boston, returning Mon, 25 May, priced at ฿24,990 found 1 day ago

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

March is typically the cheapest month to fly

From ฿17,252 - ฿33,782 per traveller.

Frequently asked questions

How much is a flight from Heathrow Airport to Logan Intl. Airport?
Round-trip flights between Heathrow Airport (LHR) and BOS start from ฿21,715. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book now to avoid missing out. 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 to Logan Intl. Airport?
We understand that circumstances change unexpectedly, so we've made it as easy as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Heathrow Airport (LHR) to BOS that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for LHR to Logan Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from London Heathrow to Logan Intl. Airport?
The distance is around 5,200 kilometres, so pack your carry-on luggage with all the items you need to make your journey comfortable. Wondering what to take on board your Hounslow to Boston flight? A sleep mask, earplugs and a neck pillow are among the essentials.
Which airlines fly direct from LHR to BOS?
With loads of great airlines to choose from, travelling from Heathrow Airport (LHR) to Logan Intl. Airport couldn't be easier. See which one of these leading carriers has flights that fit your travel plans:

  • British Airways - (BA) with 91 monthly flights
  • JetBlue Airways - (B6) with 30 monthly flights
  • Virgin Atlantic - (VS) with 30 monthly flights
  • American Airlines - (AA) with 30 monthly flights
  • United Airlines - (UA) with 30 monthly flights
  • Delta Air Lines - (DL) with 30 monthly flights

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

Travel information

Origin airport
Heathrow
Destination airport
Logan Intl.
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, ITA Airways, Iberia, Icelandair, KLM, Lufthansa, Swiss International Air Lines, TAP Portugal, United
Return price
฿21,715
Distance
5210 km
Average flight time
2 hours 30 mins

Book with confidence

Perfect flights from London to Boston

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from London to Boston. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Heathrow to Logan Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿13,425 and roundtrip prices from ฿21,715. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Logan Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Boston.
Perfect flights from London to Boston
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