BOS - LON

$211 Find Cheap Flights from Boston to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to London departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to London.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to London.
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Flight Deals

Cheap Flights from Boston to London (BOS-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to London

mar., déc. 9 - dim., déc. 14
Multiple Airlines Logo
10:45 am - 9:45 amBOS-LTN
18h 00m2 stops
Multiple Airlines Logo
1:10 pm - 8:00 pmLTN-BOS
35h 50m2 stops
$470Multiple Airlines
Find Deal
ven., nov. 28 - mer., déc. 3
TAP AIR PORTUGAL Logo
10:45 pm - 3:45 pmBOS-LGW
12h 00m1 stop
TAP AIR PORTUGAL Logo
9:35 am - 8:10 pmLGW-BOS
39h 35m2 stops
$470TAP AIR PORTUGAL
Find Deal
jeu., nov. 6 - jeu., nov. 13
Iberia Logo
7:25 pm - 7:00 amBOS-LHR
6h 35mnonstop
Iberia Logo
9:55 am - 8:55 pmLHR-BOS
16h 00m1 stop
$493Iberia
Find Deal
ven., janv. 16 - mer., janv. 21
Iberia Logo
7:25 pm - 7:00 amBOS-LHR
6h 35mnonstop
Iberia Logo
11:25 am - 7:50 pmLHR-BOS
13h 25m1 stop
$495Iberia
Find Deal
mar., nov. 4 - sam., nov. 8
Delta Logo
7:10 pm - 6:50 amBOS-LHR
6h 40mnonstop
Delta Logo
6:20 am - 1:40 pmLHR-BOS
12h 20m1 stop
$508Delta
Find Deal
mer., nov. 19 - dim., nov. 23
Delta Logo
7:10 pm - 6:50 amBOS-LHR
6h 40mnonstop
Delta Logo
6:20 am - 4:20 pmLHR-BOS
15h 00m1 stop
$509Delta
Find Deal
mer., oct. 29 - dim., nov. 2
Virgin Atlantic Logo
8:10 pm - 6:50 amBOS-LHR
6h 40mnonstop
Virgin Atlantic Logo
5:30 am - 1:20 pmLHR-BOS
11h 50m1 stop
$510Virgin Atlantic
Find Deal
jeu., nov. 6 - lun., nov. 10
British Airways Logo
7:25 pm - 7:00 amBOS-LHR
6h 35mnonstop
British Airways Logo
5:05 pm - 7:45 pmLHR-BOS
7h 40mnonstop
$511British Airways
Find Deal
sam., déc. 6 - dim., déc. 14
British Airways Logo
6:55 pm - 6:30 amBOS-LHR
6h 35mnonstop
British Airways Logo
11:40 am - 2:20 pmLHR-BOS
7h 40mnonstop
$516British Airways
Find Deal
lun., nov. 3 - mer., nov. 5
Virgin Atlantic Logo
7:10 pm - 7:35 pmBOS-LCY
19h 25m1 stop
Virgin Atlantic Logo
10:00 am - 10:28 pmLCY-BOS
17h 28m2 stops
$522Virgin Atlantic
Find Deal

Everything you should know

Our travelers' advice
AI-generated summary based on content written by travel experts
JetBlue offers free gate-to-gate Wi-Fi on all flights.
Download the FlyLogan app for gate info and dining options.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
TAP AIR PORTUGAL
Cheapest • from $470 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Video guide: How to find cheap flights to London
Watch video
Watch video
Watch video
Watch video
Top routes
BOS-LHR
Cheapest • 2% average savings
BOS-LHR
Most popular
Insights
Insights
Insights
Insights
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 7% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 12% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$470
Multiple Airlines
mar. 12/9dim. 12/14
BOS - LTN • 2 stops
Cheapest non-stop
$474
Typical prices: $521-$741
JetBlue
dim. 10/12lun. 11/3
BOS - LHR • Non-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to London!
Booking Insights

KAYAK's insights & trends for Boston to London flights

Get data-powered insights and trends into flights from Boston to London to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to London
Find cheap flights to London

Planning a trip from Boston to London? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What is the cheapest Boston to London flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The absolute cheapest return flight from Boston to London costs $442 on the route between Boston (BOS) and London Heathrow Airport (LHR). However, over the past month, flights between Boston (BOS) and London Gatwick Airport (LGW) were, on average, 2% cheaper than other Boston-London routes. The most popular route is between Boston (BOS) and London Heathrow Airport (LHR).

What’s the cheapest day of the week to fly from Boston to London?

The average price of all round-trip flights from Boston to London clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to London on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Boston to London. For your return ticket, we recommend flying on a Wednesday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Boston to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to London, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to London is January, where tickets cost $539 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $799 and $724 respectively.

Can I save money by flying with a layover from Boston to London?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $514, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Boston to London?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to London, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boston to London, you should book around 3 weeks before departure, which saves you about 7% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Expert advice

Expert advice for your flight from Boston to London

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
British Airways

Premium economy offers 7 inches of extra legroom and more space on long-haul flights.


BA's Club World offers business class with lie-flat seats and enhanced dining options.

Delta

Delta One Suites offer sliding doors for privacy on A330-900neo and some A350 aircraft.


Delta offers free messaging on international flights with Wi-Fi availability depending on aircraft and route.

Read more about Deltaby Stefanie Waldek
Virgin Atlantic

Upper Class offers fully flat beds and access to exclusive lounges for a luxurious experience.


Economy Delight includes priority check-in and boarding with extra legroom for added comfort.

Iberia

Iberia's business class offers all-aisle access and comfortable bedding on long-haul flights.


Premium Economy provides 37-inch seat pitch and adjustable headrests for added comfort.

Read more about Iberiaby Marisa Garcia
JetBlue

Mint cabin features lie-flat seats with foam cushions and comfy blankets on transatlantic flights.


JetBlue offers free gate-to-gate Wi-Fi and live TV channels on all flights.

Read more about JetBlueby Harriet Baskas
American Airlines

Flagship Business offers premium services at the airport and in the air on select flights.


Main Cabin Extra includes early boarding and complimentary alcoholic drinks for a small upgrade fee.

Airports
BOS

Download the FlyLogan app for gate info, flight status, and order ahead options at BOS restaurants.

Read more about BOSby Blane Bachelor
LHR

The Elizabeth Line is a cost-effective way to reach central London from Heathrow, taking about 35 minutes.

Read more about LHRby Duncan Madden
Our travel experts
Duncan Madden

Duncan Madden

Expert on British Airways and LHR

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Laura Ratliff

Laura Ratliff

Expert on Virgin Atlantic

Laura Ratliff

Laura Ratliff

Laura Ratliff is a New York-based writer and editor. She lives in downtown Brooklyn with her husband and their beloved dogs. Originally from Texas, she now considers New York City her home. She typically spends more than 200,000 miles on a plane each year and stays in plenty of hotels.

Read more
Marisa Garcia

Marisa Garcia

Expert on Iberia

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Harriet Baskas

Harriet Baskas

Expert on JetBlue and American Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Blane Bachelor

Blane Bachelor

Expert on BOS

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
 AI-powered savings tips

KAYAK's tips to save more on a Boston to London flight

Traveling from Boston to London can be an exciting journey, but it can also be quite costly if not planned properly. Based on the data, it's generally cheaper to fly on a Tuesday and in the month of October. Here are some tips to help you save money on this route:

Route Choice: Opt for flights from Boston to London Gatwick for the cheapest fares.

Booking Time: Book your flight at least 180 days in advance to get the best prices.

Airline Selection: Consider flying with Icelandair, as it generally offers the cheapest fares for this route.

Flight Type: Choosing a flight with one stop can significantly reduce your travel costs compared to direct flights.

This feature is powered by ChatGPT: an OpenAI-developed artificial intelligence model trained with KAYAK proprietary data and third-party data not verified by KAYAK. 

Good to know

Low seasonJanuary
Cheapest flight$211
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Boston to London Heathrow Airport

When to book flights from Boston to London

Are your dates flexible? Find out the best times to travel from Boston to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to London

  • Does London Heathrow Airport have any onsite hotels?

    Yes, it does. Sofitel is an accommodation located at Terminal 5, while Hilton London Heathrow Airport is located at Terminal 4. You can find Premier Inn London Heathrow Airport Hotels at Terminals 4 and 5, while Hilton Garden Inn London Heathrow Airport offers accommodations at Terminals 2 and 3.

  • What’s the best way from London Gatwick Airport to Central London?

    The best and fastest way from London Gatwick Airport to Central London is the Gatwick Express train service. You can take it from the airport station near the South Terminal for about £18 per person one-way or £36 for a return fare. Arriving flights at North Terminal can ride the free shuttle, which takes about 2min to reach South Terminal.

  • Where can I exchange currency at London Stansted Airport?

    Both International Currency Exchange (ICE) and Moneycorp operate foreign exchange offices at London Stansted Airport. The ICE office is located in the Main Terminal Building, while Moneycorp is located near the Baggage Reclaim Hall, International Arrivals.

  • Are there any prayer rooms at London Heathrow Airport?

    Yes, there are, but most of them tend to be located in the Departure Lounges of the terminal buildings. You can use St. George’s Chapel, which is open to all faiths and is located a short distance from Heathrow Airport’s Central Bus Station.

  • What is the fastest way from the airport to the center of London?

    The high-speed Heathrow Express service runs every 15 minutes and takes 15 minutes to arrive at Paddington station in central London. This service runs from terminals 2, 3, 4, and 5 at Heathrow Airport. If you arrive at Gatwick Airport, the Gatwick Express trains to Central London depart every 15 minutes and take half an hour to arrive at London Victoria Station. The fastest way between Stansted Airport and Central London is via the Stansted Express, which takes 36 minutes to Tottenham Hale, where you can connect to the London Underground. Free Wi-Fi and charging outlets are available onboard.

  • Is Wi-Fi available at the airports?

    Passengers can access free Wi-Fi at Boston Logan International Airport and charging stations are also available throughout the terminals. London, Heathrow International, Gatwick, Luton, and Stanstead airports all offer free Wi-Fi so travelers can stay connected.

  • How do I get to Boston Logan International Airport?

    There are a number of easy ways to get to Boston Airport. The Logan Express is a non-stop bus service between Back Bay and the airport. Water shuttles and taxis arrive at Boston Dock, where passengers can catch a direct shuttle bus to the departure terminals. The MBTA also offers bus and subway services to the airport from downtown, connecting from South Station or North Station.

  • I’m traveling with children through Boston Airport. What facilities are available?

    To keep little travelers occupied, Boston Logan Airport has Kidport children’s play areas in Terminals A, B, and C. Changing rooms are also available and many restaurants have child-friendly meals and snacks.

  • Is there public transportation from London Heathrow Airport (LHR) to the city center?

    If you’re flying from Boston, to the city’s main international airport, London Heathrow Airport, multiple public transportation options take you to downtown London. If you opt to travel by train, it can take about 15-30 minutes, costing more or less £7-25 ($8.75-$31.25). The subway is the cheaper option, about £4 ($5), but can take around 50 minutes to get downtown.

  • Which is the best airport to fly into to go see Big Ben?

    Big Ben is in the Houses of Parliament on the Thames River. The closest and most convenient airport to Big Ben would be London Heathrow Airport (LHR). Not only is it the airport with more flights coming in from Boston, but it also has the quickest commute to Big Ben and the center of London. The airport is about 16 miles away and can take as little as around 40 minutes by train and subway.

  • Are there accessible services at the airport in Boston?

    If you require mobility assistance when departing out of London, Boston Logan International Airport (BOS) offers wheelchair assistance from the terminal entrance to your gate. Make sure to book the service before your departure date. Apart from mobility assistance, Boston Airport has a Wings for Autism Program helping families traveling with children with autism.

  • Are the accessible services at the airports in London Heathrow?

    There are bookable services available to passengers who require wheelchair assistance upon their arrival at London Heathrow (LHR). Contact your airline at least 48 hours beforehand so they can be waiting for you at your arrival gate. The airports are also equipped with accessible restrooms and host areas where travelers with other or hidden disabilities can get the care and help they need too.

  • What is the cheapest flight from Boston to London?

    In the last 3 days, the lowest price for a flight from Boston to London was $211 for a one-way ticket and $470 for a round-trip.

  • Do I need a passport to fly between Boston and London?

    Yes, you’ll need a passport to travel to London from Boston.

  • Which airports will I be using when flying from Boston to London?

    Boston is served by only 1 airport and there are 6 airports in London. You will leave Boston from Boston Logan Intl and you will be arriving in London at one of these airports: London City, London Gatwick, London Heathrow, London Luton, London Southend, or London Stansted.

  • Which airlines offer Wi-Fi service onboard planes from Boston to London?

    JetBlue, Air France, Delta, Virgin Atlantic, and American Airlines offer inflight Wi-Fi service on the Boston to London flight route.

  • Which aircraft models fly most regularly from Boston to London?

    The Boeing 777-200/200ER is the aircraft model that flies most regularly on the Boston to London flight route.

  • Which airline alliances offer flights from Boston to London?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Boston and London, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Boston to London?

    There are nonstop flights from Boston to London on a daily basis.

  • Which is the best airline for flights from Boston to London, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Boston to London are Delta and KLM. With an average price for the route of $632 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $577 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from Boston to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Boston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Boston to London

  • Looking for a cheap flight? 25% of our users found flights on this route for $287 or less one-way and $490 or less round-trip.
  • Flights from Boston to London depart from Boston Logan International Airport, in Massachusetts, depart from Terminal E. A direct flight only takes around six and a half hours to arrive in London.
  • Airlines that fly non-stop from Boston to London include Norwegian Air, Delta, Virgin Atlantic, Finnair, and British Airways. Depending in the airline, flights with layovers can be cheaper. Wow Airlines connects through Reykjavik, Aer Lingus has a stopover in Dublin, Lufthansa has a layover in Washington, while Swiss Airlines stops in Zurich.
  • There are five major airports in London, so travelers should choose flights and arrival airports depending on where you’re staying in the UK. Flights from Boston to London can arrive at London Heathrow International Airport (located 14 miles west of central London), Gatwick (25 miles to the southwest), Luton (30 miles to the northwest), or Stanstead (30 miles to the northeast).
  • While you’re waiting for your flight to depart, there are a number of exclusive airport lounges for international travelers. The British Airways Lounge has great views of the Boston skyline, with plenty of dining options, a modern bar, and a business suite for those working on the go. Passengers can also visit The Lounge in Terminal E to enjoy a selection of light refreshments and a quiet space to work or read. Lufthansa and Aer Lingus also have private lounges for members. There are a couple of airline lounges at Boston Logan Airport’s John Volpe International Terminal, or Terminal E, where you can relax and enjoy a meal before heading off for London. Air France Lounge (airside Terminal E, Gate 4) and The Club (airside Terminal E) both require prepaid passes for admittance. Lufthansa Business Lounge (airside Terminal E, Gate 11) is reserved for Lufthansa passengers only.
  • If you need to get around Boston Logan Airport, free Massport shuttle buses run every 5-6 minutes to connect domestic and international terminals, the rental car center, the airport station on the MBTA Blue Line, and the Boston Logan dock for those arriving by water taxi.
  • You can get flights from Boston General Edward Lawrence Logan International Airport (BOS) to most London metro area airports. Virgin Atlantic and British Airways are two airlines offering direct service to London Heathrow Airport (LHR), while Aer Lingus offers one-stop service to London Gatwick Airport (LGW), and Turkish Airlines offers the same to London Stansted Airport (STN). Flights to all other London airports involve multiple stopovers.
  • MBTA offers excellent public transport links to Boston Logan Airport. Silver Line SL1 (about $2.65 (£1.95) per person one-way) is a rapid transit bus connecting South Station with all four terminal buildings (A, B, C, and E). The Blue Line on the subway system (about $2.75 (£2.00) per person one-way) ferries passengers from South Station to Airport Station, where Massport airport shuttles buses will transfer you and your luggage to your terminal.
  • For families travelling with children on flights from Boston to London, Boston Logan Airport provides changing tables in all of the Male and Female bathrooms throughout the Volpe International Terminal, and there are Nursing Rooms available at the terminal, near Gates 1 and 9 (Mamava Suites).
  • Keep abreast of your flight’s status and all relevant information including gate number when you download the Boston Logan Airport app to your electronic devices. You can even get special offers on airport services like parking as well as special discounts on behalf of restaurants and shops at the airport.
  • You can get flights from Boston General Edward Lawrence Logan International Airport (BOS) to most London metro area airports. Virgin Atlantic and British Airways are two airlines offering direct service to London Heathrow Airport (LHR), while Aer Lingus offers one-stop service to London Gatwick Airport (LGW), and Turkish Airlines offers the same to London Stansted Airport (STN). Flights to all other London airports involve multiple stopovers.
  • MBTA offers excellent public transport links to Boston Logan Airport. Silver Line SL1 (about $2.65 (£1.95) per person one-way) is a rapid transit bus connecting South Station with all four terminal buildings (A, B, C, and E). The Blue Line on the subway system (about $2.75 (£2.00) per person one-way) ferries passengers from South Station to Airport Station, where Massport airport shuttles buses will transfer you and your luggage to your terminal.
  • There are a couple of airline lounges at Boston Logan Airport’s John Volpe International Terminal, or Terminal E, where you can relax and enjoy a meal before heading off for London. Air France Lounge (airside Terminal E, Gate 4) and The Club (airside Terminal E) both require prepaid passes for admittance. Lufthansa Business Lounge (airside Terminal E, Gate 11) is reserved for Lufthansa passengers only.
  • For families travelling with children on flights from Boston to London, Boston Logan Airport provides changing tables in all of the Male and Female bathrooms throughout the Volpe International Terminal, and there are Nursing Rooms available at the terminal, near Gates 1 and 9 (Mamava Suites).
  • Keep abreast of your flight’s status and all relevant information including gate number when you download the Boston Logan Airport app to your electronic devices. You can even get special offers on airport services like parking as well as special discounts on behalf of restaurants and shops at the airport.
  • You can exchange USD into GBP upon your arrival at London Heathrow Airport (LHR). You’ll find currency exchange desks on Level 1 of Terminal 2 at baggage claim and the exit by the north elevators, in the baggage claim hall of Terminal 3, by both Terminal 4 exits on Level 0, and across from the center exit on Level 0 of Terminal 5.
  • Before boarding your flight out of Boston, if you’re traveling with a pet, visit your closest pet relief area at Boston Logan International Airport (BOS). There is one in every terminal, where your furry friend can stretch their legs before the long flight to London.
  • If you’ve made it to your departure gate at Boston Logan International Airport (BOS) and you’re hungry, the airport has the BOS2Go service. This allows passengers to order food or other items to pick up or have conveniently delivered to their gate.
  • If you’re flying out of Boston Logan International Airport (BOS) with children, let them run around and release some energy before the long flight to London. The Boston Airport has a KidPort area in each terminal where children can play while waiting to board.
  • Waiting for your flight out of Boston Logan International Airport, check out the different art exhibits spotted throughout the departure hall of the terminals, to support local artists. There’s the Dock of the Bay at security of Terminal A or the MADE in Massachusetts posters in Terminal C.

Prefer to fly direct from Boston to London?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Boston Logan Intl to London.
Find which airlines fly direct from Boston Logan Intl Airport to London, which days they fly and book direct flights.

Direct departures

Boston Logan Intl to London

Monday

American Airlines, British Airways, Delta, +2 more

American Airlines, British Airways, +3 more

Tuesday

American Airlines, British Airways, Delta, +2 more

American Airlines, British Airways, +3 more

Wednesday

American Airlines, British Airways, Delta, +2 more

American Airlines, British Airways, +3 more

Thursday

American Airlines, British Airways, Delta, +2 more

American Airlines, British Airways, +3 more

Friday

American Airlines, British Airways, Delta, +2 more

American Airlines, British Airways, +3 more

Saturday

American Airlines, British Airways, Delta, +2 more

American Airlines, British Airways, +3 more

Sunday

American Airlines, British Airways, Delta, +2 more

American Airlines, British Airways, +3 more

See more direct flights

Direct returns

London to Boston Logan Intl

Monday

American Airlines, British Airways, Delta, +2 more

American Airlines, British Airways, +3 more

Tuesday

American Airlines, British Airways, Delta, +2 more

American Airlines, British Airways, +3 more

Wednesday

American Airlines, British Airways, Delta, +2 more

American Airlines, British Airways, +3 more

Thursday

American Airlines, British Airways, Delta, +2 more

American Airlines, British Airways, +3 more

Friday

American Airlines, British Airways, Delta, +2 more

American Airlines, British Airways, +3 more

Saturday

American Airlines, British Airways, Delta, +2 more

American Airlines, British Airways, +3 more

Sunday

American Airlines, British Airways, Delta, +2 more

American Airlines, British Airways, +3 more

See more direct flights

Reviews of the top 5 airlines serving from Boston to London

 
See real verified KAYAK customer reviews for airlines flying from Boston to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7971 reviews
7.9Comfort
7.3Food
7.9Entertainment
8.5Crew
8.2Boarding
Airline reviews

The flight was great. The gate location was way to far away!!!

10.0 ExcellentLauren, Oct 2025JFK - PBI
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The flight was great. The gate location was way to far away!!!

The flight attendant in first class was beyond rude and didn't care at all about her job. AND the gate agent was even worse than the flight attendant for rudeness. She was awful.

Gate agent rushed to fill hot jetway with crowd so it took over 12 minutes to go from gate to plane. Just like a discount airline Pooly prepared cabin and third time that claim of rough air prevented any cabin service. Friends on a Southwest flight at similar time had service.

Cramped seating for me. Luckily it wasn’t a long flight

Lounge in Lagos is terrible, food on board from Lagos to Atlanta was horrible. Only bright spot the cabin crew were awesome.

The airport was reasonably clean. The boarding process reasonably efficient. The cabin crew was efficient, polite but not that friendly. The food quality was unremarkable and the choices were awful . There was either a so so chicken dish or a “ vegetarian “ option which was really cheap carbohydrates drowned in cheese. Signing onto i flight wifi was not straightforward. Overall it was a very average experience

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

Passengers need to check in big baggage instead of bringing on the plane. That cause inconvenience for everyone. Otherwise flight was good.

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Great crew - old style upper class seats on the older fleet now feels dated

Premium economy more comfortable than economy, but not by much. Did was awful, do not try the omelette. Flight crew were helpful. Flight was delayed by over an hour. Overall but bad, arrived safely and thank God.

Food was excellent. Service was very good. Staff was very helpful to all passengers.

The crew was excellent as ever on Virgin. The special meal was poor unfortunately. More significantly when we arrived at Manchester Airport there was no air bridge provided and we had to exit the plane down a rickety stair case. This is unacceptable for a transatlantic flight. Whilst I understand that this is the airport’s fault at the end of the day the airline is responsible for our transportation and needs to do something.

Super friendly and helpful staff, from check-in desk to cabin crew.

Plane was in bad shape. TV’s and WiFi didn’t work. Plane need a refresh. Not enough room for bags.

There was a fowl odour coming from the lavatory the entire flight

Everything was great. I liked the text updates so that I never miss a gate change & I have all the latest info.

I don’t usually fly budget airlines or airlines in the United States. It was as good as any other airline. The seats are comfortable and the airline attendants are not rude & surly. Very nice flight (s).

No internet on a flight over three hours in this age is criminal. Staff inattentive and dismissive

They have the most inexperienced / rude flight staff I’ve encountered

very difficult boarding process - aggressive passengers not the friendliest crew

WiFi was not eorkig (again) And the plane was from 1990 with the screens which were.not touch and most didn’t even work and if lucky could tune in tv

I paid extra for a seat closer to the front. The TV didn’t work at all for the entire flight. Would have been nice to know before I purchased an “upgraded “ seat

It was great. I had never flown on JetBlue before, but would be very happy to fly with them in the future.

Terrible customer service. I booked business class and the counter agent didn’t bother asking me about any choice or preferred seat, basically assigned me that last seat and couldn’t even answer if it was a business class seat. Also iberia lost my suitcase on my flight from JFK to MAD with the layover in BCN. Useless customer service at the counter. Thank goodness I happened to check the baggage claim area of the next flight in…there it was.

Disaster. Downgraded. Zero apology. No effort or coordination between gate and crew. Awful seat blocked by door emergency slide box. Iberia is a mess. App never works. Avoid this airline.

We departed late but made up most of the time in flight. Our ticket was pure economy, so it wasn’t anything fancy; however, I heard that we arrived in Madrid at the exact same time that First Class passengers arrived! Overall, our experience was similar to what we had on other American Airlines transatlantic flights - good value at a reasonable price. We were even able to get our carry-on baggage onto the plane without needing to gate check it.

The crew were friendly and helpful. Iberia lost our luggage on arrival, Friday and we didn't get it until Sunday at 10:00 p.m. local Malaga time. I also paid $382.80 for seat assignments but two out out of the four were not together. Iberia mentioned that it was because the plane was delayed in Madrid before our flight began in LAX. They should compensate us half of my payment.

It was fortunate that the flight arrived in London in accordance with schedule, and the luggage was promptly transferred to the luggage carousel. However, I find it concerning that even minor issues in economy cabins are prevalent within the industry. American Airlines, in particular, appears to have the least legroom and feels more crowded due to the proximity of neighboring passengers. Additionally, the crew’s adherence to protocol is inconsistent. While they may enforce certain rules set by the FAA on a select few individuals, they often overlook numerous violations, such as failing to reset seat recline during landing.

Easy and organized getting in and out of the flight

We liked the flight but while we purchased an aisle seat, our seats had a different configuration on this flight. A fellow passenger suggested that the airplane had been changed. Too bad we were not informed and had no chance to modify our seat preferences. We were stuck in the window and middle seats with no chance to walk around and go to the bathroom without disturbing our sleeping fellow passenger.

The crew were not very personable. The crew did not serve tea or coffee. The bathroom was not kept clean. Two out of the 5 toilets in the cabin weren't working.

It was extremely cold in the back of the plane. The seats are uncomfortable and space very small. Crew was excellent as usual.

Check in needed to be in person, not nice. Also I won’t do connections in Charlotte again because you need to go through security again and short connections become a problem

Moved me away from my family and refused to fix it.

I have always been pleased with their service. Would not change a thing

Seating and food was the worst we have experienced in 35 years of traveling for both personal and busines .

Economy seats felt more cramped than other flights we have taken.7 hr, painful sitting hours 6 and 7. Web site difficult to deal with. Originally put in for 1 special meal due to type 2. Meal was awful. Tried to change selection to standard for return flight, on app and website, unable to complete that action.

I was sleeping during dinner service, no one bothered to offer meal later, I remained hungry….until I got a morning sandwich!

Need to offer Better food from LAX to London Service from London to Delhi very delayed after take off.

Connection at Hethrow was horrible..We couldn't get out of the plane for an hour as they were buying people to the airport and there were not enough busses. We had 2 and half hf between flights so it was very tight. After departing plane we had to go thru security again. People with less time in between connections missed their flights

Horrible… I was downgraded without notice, had to sit in economy and given my back injury was in pain most of the journey. I expect to be reimbursed for this inconvenience and after my return flight home, I never plan to fly with British Airways again.

Great crew and food and beverage. Seating tight but not the airline's fault. Will definitely fly BA in future!

The seating has become ridiculous… like a contest to see how narrow and short they can be made- forcing anyone over 5’1 to pay more to not be twisting oneself into a pretzel. Really insane- would have thought BA was better than this. Frankly- it cancels out a lot of the positive aspects.

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