S$735 Cheap Flights from London to Boston

View S$735 flight on Thu, 8 May,2025Opens in a new window

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Cheap Flights from London to Boston (LHR-BOS)

Prices were available within the past 7 days and start at S$735 for one-way flights and S$695 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Fri, 28 Mar - Fri, 4 Apr
LHR
London
BOS
Boston
S$695 Return, found 5 days ago
S$695
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Fri, 28 Mar from London to Boston, returning Fri, 4 Apr, priced at S$695 found 5 days ago
Austrian Airlines
Fri, 28 Mar - Fri, 4 Apr
LHR
London
BOS
Boston
S$699 Return, found 5 days ago
S$699
Return
found 5 days ago
Select Austrian Airlines flight, departing Fri, 28 Mar from London to Boston, returning Fri, 4 Apr, priced at S$699 found 5 days ago
Swiss International Air Lines
Wed, 19 Mar - Sun, 23 Mar
LHR
London
BOS
Boston
S$705 Return, found 11 hours ago
S$705
Return
found 11 hours ago
Select Swiss International Air Lines flight, departing Wed, 19 Mar from London to Boston, returning Sun, 23 Mar, priced at S$705 found 11 hours ago
Virgin Atlantic
Tue, 4 Mar - Tue, 11 Mar
LHR
London
BOS
Boston
S$708 Return, found 3 days ago
S$708
Return
found 3 days ago
Select Virgin Atlantic flight, departing Tue, 4 Mar from London to Boston, returning Tue, 11 Mar, priced at S$708 found 3 days ago
Austrian Airlines
Wed, 19 Mar - Sun, 23 Mar
LHR
London
BOS
Boston
S$710 Return, found 11 hours ago
S$710
Return
found 11 hours ago
Select Austrian Airlines flight, departing Wed, 19 Mar from London to Boston, returning Sun, 23 Mar, priced at S$710 found 11 hours ago
Delta
Wed, 19 Mar - Sun, 23 Mar
LHR
London
BOS
Boston
S$712 Return, found 11 hours ago
S$712
Return
found 11 hours ago
Select Delta flight, departing Wed, 19 Mar from London to Boston, returning Sun, 23 Mar, priced at S$712 found 11 hours ago
Swiss International Air Lines
Thu, 27 Mar - Sun, 30 Mar
LHR
London
BOS
Boston
S$719 Return, found 5 days ago
S$719
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Thu, 27 Mar from London to Boston, returning Sun, 30 Mar, priced at S$719 found 5 days ago
Virgin Atlantic
Tue, 4 Mar - Tue, 11 Mar
LHR
London
BOS
Boston
S$720 Return, found 3 days ago
S$720
Return
found 3 days ago
Select Virgin Atlantic flight, departing Tue, 4 Mar from London to Boston, returning Tue, 11 Mar, priced at S$720 found 3 days ago
Lufthansa
Fri, 28 Mar - Fri, 4 Apr
LHR
London
BOS
Boston
S$726 Return, found 5 days ago
S$726
Return
found 5 days ago
Select Lufthansa flight, departing Fri, 28 Mar from London to Boston, returning Fri, 4 Apr, priced at S$726 found 5 days ago
American Airlines
Thu, 20 Feb - Wed, 26 Feb
LHR
London
BOS
Boston
S$735 Return, found 3 days ago
S$735
Return
found 3 days ago
Select American Airlines flight, departing Thu, 20 Feb from London to Boston, returning Wed, 26 Feb, priced at S$735 found 3 days ago
London to Boston route information
Origin airport
Heathrow
Destination airport
Logan Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, Iberia, KLM, Lufthansa, Swiss International Air Lines, United, Virgin Atlantic
Return price
S$695
Distance
5210 km

Flights from London to Boston

When looking for plane tickets from London to Boston, the ease and convenience of using Expedia simply can’t be beat. With tons of departure points and flights options from the top airline carriers, Expedia gives you the widest array of cheap flights to Boston. Look for LHR to BOS airfare with the assurance that you have the largest online travel agency working for you.

Expedia lets you search across the largest number of airlines and Boston flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your London Boston flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your London to Boston trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Boston flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from London to Boston with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

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 S$695. 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.
London Airports

London

Gatwick to Boston
S$1,099.80
*Available to Expedia members.