₩355,900 Cheap Flights from Boston (BOS) to London (LHR)

View ₩355,900 flight on Wed, Mar 5Opens in a new window

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Cheap Flights from Boston to London (BOS-LHR)

Prices were available within the past 7 days and start at ₩355,900 for one-way flights and ₩736,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Tue, Feb 4 - Tue, Feb 11
BOS
Boston
LHR
London
₩736,200 Roundtrip, found 6 days ago
₩736,200
Roundtrip
found 6 days ago
Select Icelandair flight, departing Tue, Feb 4 from Boston to London, returning Tue, Feb 11, priced at ₩736,200 found 6 days ago
Icelandair
Tue, Feb 4 - Mon, Feb 10
BOS
Boston
LHR
London
₩738,300 Roundtrip, found 6 days ago
₩738,300
Roundtrip
found 6 days ago
Select Icelandair flight, departing Tue, Feb 4 from Boston to London, returning Mon, Feb 10, priced at ₩738,300 found 6 days ago
Delta
Mon, Feb 3 - Fri, Feb 14
BOS
Boston
LHR
London
₩827,100 Roundtrip, found 6 days ago
₩827,100
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Feb 3 from Boston to London, returning Fri, Feb 14, priced at ₩827,100 found 6 days ago
Delta
Sun, Mar 16 - Wed, Mar 19
BOS
Boston
LHR
London
₩839,700 Roundtrip, found 1 day ago
₩839,700
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Mar 16 from Boston to London, returning Wed, Mar 19, priced at ₩839,700 found 1 day ago
Delta
Fri, Jan 31 - Wed, Feb 5
BOS
Boston
LHR
London
₩840,800 Roundtrip, found 7 hours ago
₩840,800
Roundtrip
found 7 hours ago
Select Delta flight, departing Fri, Jan 31 from Boston to London, returning Wed, Feb 5, priced at ₩840,800 found 7 hours ago
Delta
Tue, Feb 4 - Wed, Feb 12
BOS
Boston
LHR
London
₩842,300 Roundtrip, found 4 days ago
₩842,300
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Feb 4 from Boston to London, returning Wed, Feb 12, priced at ₩842,300 found 4 days ago
Delta
Fri, Apr 4 - Fri, Apr 11
BOS
Boston
LHR
London
₩843,200 Roundtrip, found 2 days ago
₩843,200
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Apr 4 from Boston to London, returning Fri, Apr 11, priced at ₩843,200 found 2 days ago
Delta
Thu, Feb 6 - Thu, Feb 13
BOS
Boston
LHR
London
₩846,000 Roundtrip, found 6 days ago
₩846,000
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Feb 6 from Boston to London, returning Thu, Feb 13, priced at ₩846,000 found 6 days ago
Air France
Sun, Mar 16 - Wed, Mar 19
BOS
Boston
LHR
London
₩915,700 Roundtrip, found 1 day ago
₩915,700
Roundtrip
found 1 day ago
Select Air France flight, departing Sun, Mar 16 from Boston to London, returning Wed, Mar 19, priced at ₩915,700 found 1 day ago
KLM
Mon, Jan 27 - Mon, Feb 3
BOS
Boston
LHR
London
₩916,800 Roundtrip, found 11 hours ago
₩916,800
Roundtrip
found 11 hours ago
Select KLM flight, departing Mon, Jan 27 from Boston to London, returning Mon, Feb 3, priced at ₩916,800 found 11 hours ago
Flights from Boston (BOS) to London (LHR)
Origin airport
Logan Intl.
Destination airport
Heathrow
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, Iberia, KLM, Lufthansa, Swiss International Air Lines, United
Roundtrip price
₩736,200
Distance
5210 km

Boston to London Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Boston to London will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring London.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with BOS to LHR flights that won’t make your bank account wince. Ready to temporarily leave behind Boston for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to LHR with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Logan Intl. Airport to LHR?
If you’re traveling between BOS and London Heathrow, round-trip flights start from ₩736,200. This figure is based on airfares listed within the last 7 days on Expedia for flights departing within the next year, so don’t let a good deal slip through your fingers. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Logan Intl. Airport to Heathrow Airport (LHR)?
Every airline has a different set of terms and conditions. If you decide to cancel your vacation, head to our Customer Service Portal.
How do I find cheap flights from Logan Intl. Airport to London Heathrow 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 BOS to LHR flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Logan Intl. Airport to Heathrow Airport?
With around 5,200 kilometers separating Boston and Hounslow, your flight will be a long one. Pack wisely and make your journey more comfortable. Things like an eye mask and a quality travel pillow can make all the difference.
Which airlines fly direct from BOS to LHR?
If you need to get from BOS to Heathrow Airport, you’re spoiled for choice. Among the top carriers that service this route are:

  • 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 BOS to LHR flight tickets cheaper when they're purchased at the last minute?
Booking your trip from BOS to Heathrow Airport (LHR) at the last minute could save you some serious cash. However, it could end up costing a great deal more! If you’d prefer not to take the risk, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to a year in advance. If your preferred carrier hasn’t released tickets yet, check back frequently as deals are updated on Expedia all the time.
London nearby Airports

London

Boston to Gatwick
₩958,800
*Available to Expedia members.