Boston, MA to London flights from $279

Flights starting at $279. Choose between Aer Lingus, British Airways, or Delta Air Lines to find the best price.

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Cheapest one-way trip

$279

Cheapest nonstop round-trip

$576

Cheapest round-trip

$438

Average round-trip

$542

Includes rare itinerary

Travel hack

One-way trips

Updated:

Round trips

Boston BOSReykjavik KEFBoston BOS

Play

$447
Boston BOSReykjavik KEFBoston BOS

Play

$447

Updated:

3259 miles
Distance
Duration
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Travelers usually depart from Logan International, Boston South Station, Boston, MA - Back Bay Station, Boston, MA - North Station, or Boston, MA - Copley Square when they travel from Boston to London. Book your trip to arrive at Heathrow, Gatwick, London Stansted, Luton, or London City. The distance between Boston and London is 5245 km. The most popular airlines for this route are Aer Lingus, British Airways, Delta Air Lines, easyJet, and Play. Boston and London have 401 direct flights per week. When you arrive at London, consider visiting Isle of Wight, St. Paul's Cathedral, Tintern Abbey, United Kingdom, British Museum, Stonehenge, Natural History Museum, Tate Modern, Tower of London, Portsea Island, Canterbury Cathedral, St Fagans: National History Museum, Avebury, St. David's Cathedral, Cardiff, and Roman Baths, Bath.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Direct flights9156101099
Fly direct with

American Airlines on Tuesdays.

Finnair on Tuesdays.

JetBlue Airways on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

British Airways on Mondays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Delta Air Lines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

KLM Royal Dutch Airlines on Thursdays, and Fridays.

Lufthansa on Mondays, Tuesdays, Thursdays, Fridays, Saturdays, and Sundays.

Brussels Airlines on Mondays, Tuesdays, Thursdays, Fridays, Saturdays, and Sundays.

United Airlines on Mondays, Tuesdays, Thursdays, Fridays, Saturdays, and Sundays.

Virgin Atlantic Airways on Wednesdays, and Thursdays.

Check-in for a flight from Boston to London

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Aer LingusEINEINoOpens 48 days before flight
Closes 5 hours before flight
British AirwaysBAWBAYes0
0
Delta Air LinesDALDLYesOpens 24 days before flight
Closes 1 hours before flight
easyJetEZYU2YesOpens 720 days before flight
Closes 2 hours before flight
PlayFPYOGNo0
0

United Kingdom COVID-19 travel restrictions

Latest COVID-19 travel restrictions in United Kingdom – 12/2022
Your trip summary

Most travelers from Boston, BOS can enter London, LHR, but there are restrictions.

Departure

Travel restrictions
  • Travel is allowed
  • Proof of a negative pre-departure COVID-19 test result is not required
  • Quarantine is not required
Visa requirements
  • Visa is not required
Additional information
  • Masks are recommended in certain settings

Return

Travel restrictions
  • Travel is allowed with restrictions for vaccinated travelers
  • Proof of negative pre-departure COVID-19 test results or recovery certificate is not required for United States
  • Quarantine is not required for vaccinated travelers
Visa requirements
  • Visa is not required
Forms and documents
  • Mandatory proof of COVID-19 vaccination for United States
  • Mandatory travel attestation form

Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.

Learn more about COVID-19 restrictions in United Kingdom in our dedicated Stories article.

Frequently asked questions

How long does it take to travel from Boston to London?
A one-way nonstop (direct) flight between Boston and London takes around 6.6 hours.
What is the flight distance between Boston and London?
The flight distance between Boston and London is 5245 km.
What airlines offer nonstop (direct) flights between Boston and London?
Several carriers operate flights between Boston and London. Airlines offering nonstop (direct) flights include Virgin Atlantic Airways, American Airlines, British Airways, Lufthansa, Finnair, KLM Royal Dutch Airlines, JetBlue Airways, United Airlines, Delta Air Lines, Brussels Airlines.
What are the most popular routes to and from Boston?
Travelers frequently search for route combinations, such as Boston and Paris, Orlando, Barcelona, Rome, Madrid, Dublin, Athens, Lisbon, Denver, Prague, Miami, Vienna, Amsterdam, Milan, Munich, Fort Lauderdale, Berlin, Istanbul, Raleigh, Zürich.
What are the most popular routes to and from London?
Travelers frequently search for route combinations, such as London and New York, Los Angeles, Atlanta, Tel Aviv, San Francisco, Chicago, Dallas, Raleigh, Denver, Miami, Washington, D.C., Orlando, Paris, Houston, Minneapolis, Dublin, Seattle, Athens, Austin, Charlotte.
What airports are near Boston?
The main airport in Boston is Logan International. It is also served by Logan International, Bradley International, Rhode Island T. F. Green Int'l Airport, Albany International, Portland International Jetport, Manchester–Boston Regional, Worcester Regional, Portsmouth International Airport at Pease, Lebanon Municipal, Rutland–Southern Vermont Regional.
What airports are near London?
The main airport in London is Heathrow. It is also served by Birmingham, Bristol, East Midlands, Southampton, Cardiff, Bournemouth, Exeter, Norwich, Humberside, Coventry.
What buses and trains depart from Boston?
A number of bus and train companies depart from Boston, including Peter Pan Bus, Amtrak train.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Boston and London?
Yes, it's possible to combine different modes of transport between Boston and London thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Boston and London can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
What is Virtual Interlining and how do I use it?
Which airlines fly between Boston and London?
When's the best time to travel between Boston and London?
What flights operate between Boston and London?
How many airports are there near Boston?
How many airports are there near London?
Is it possible to reach Boston by bus or train?
What time do nonstop (direct) flights between Boston and London depart?
What time do nonstop (direct) flights between Boston and London arrive?
What time do flights between Boston and London depart?
What time do flights between Boston and London arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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