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Cheap Flights from Boston (BOS) to London (LGW)

View AU$349 flight on Fri, 9 Oct 2026Opens in a new window

Popular airlines from Logan International Airport (BOS) to Gatwick Airport (LGW)

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Cheap Flights from Boston (BOS) to London (LGW)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Thu, 19 Nov - Fri, 4 Dec
BOS
Boston
LGW
London
AU$781 Return, found 6 hours ago
AU$781
Return
found 6 hours ago
Select Icelandair flight, departing Thu, 19 Nov from Boston to London, returning Fri, 4 Dec, priced at AU$781 found 6 hours ago
Icelandair
Mon, 17 Aug - Wed, 26 Aug
BOS
Boston
LGW
London
AU$974 Return, found 3 days ago
AU$974
Return
found 3 days ago
Select Icelandair flight, departing Mon, 17 Aug from Boston to London, returning Wed, 26 Aug, priced at AU$974 found 3 days ago
Icelandair
Wed, 19 Aug - Wed, 26 Aug
BOS
Boston
LGW
London
AU$1,033 Return, found 1 day ago
AU$1,033
Return
found 1 day ago
Select Icelandair flight, departing Wed, 19 Aug from Boston to London, returning Wed, 26 Aug, priced at AU$1,033 found 1 day ago
Icelandair
Thu, 1 Oct - Thu, 8 Oct
BOS
Boston
LGW
London
AU$1,033 Return, found 2 days ago
AU$1,033
Return
found 2 days ago
Select Icelandair flight, departing Thu, 1 Oct from Boston to London, returning Thu, 8 Oct, priced at AU$1,033 found 2 days ago
Icelandair
Fri, 9 Oct - Thu, 22 Oct
BOS
Boston
LGW
London
AU$1,035 Return, just found
AU$1,035
Return
just found
Select Icelandair flight, departing Fri, 9 Oct from Boston to London, returning Thu, 22 Oct, priced at AU$1,035 just found
Icelandair
Thu, 19 Nov - Fri, 4 Dec
BOS
Boston
LGW
London
AU$1,039 Return, found 6 hours ago
AU$1,039
Return
found 6 hours ago
Select Icelandair flight, departing Thu, 19 Nov from Boston to London, returning Fri, 4 Dec, priced at AU$1,039 found 6 hours ago
Delta
Tue, 1 Sept - Tue, 15 Sept
BOS
Boston
LGW
London
AU$1,122 Return, found 5 days ago
AU$1,122
Return
found 5 days ago
Select Delta flight, departing Tue, 1 Sept from Boston to London, returning Tue, 15 Sept, priced at AU$1,122 found 5 days ago
TAP Portugal
Fri, 9 Oct - Thu, 22 Oct
BOS
Boston
LGW
London
AU$1,127 Return, just found
AU$1,127
Return
just found
Select TAP Portugal flight, departing Fri, 9 Oct from Boston to London, returning Thu, 22 Oct, priced at AU$1,127 just found
Swiss International Air Lines
Wed, 19 Aug - Wed, 26 Aug
BOS
Boston
LGW
London
AU$1,156 Return, found 1 day ago
AU$1,156
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Wed, 19 Aug from Boston to London, returning Wed, 26 Aug, priced at AU$1,156 found 1 day ago
Virgin Atlantic
Fri, 9 Oct - Thu, 22 Oct
BOS
Boston
LGW
London
AU$1,170 Return, just found
AU$1,170
Return
just found
Select Virgin Atlantic flight, departing Fri, 9 Oct from Boston to London, returning Thu, 22 Oct, priced at AU$1,170 just found

Frequently asked questions

How much does a flight from Boston, MA (BOS-Logan Intl.) to London (LGW-Gatwick) cost?
You can find cheap one-way flights from AU$349 and cheap return flights from AU$781 BOS to LGW with Expedia. One-way flights typically cost between AU$530 and AU$2,985. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when BOS to LGW ticket fares go up or down.
What is the cheapest month to fly from Boston, MA (BOS-Logan Intl.) to London (LGW-Gatwick)?
The cheapest months to fly from BOS to LGW are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Boston, MA (BOS-Logan Intl.) to London (LGW-Gatwick)?
Only one airline offers direct flights from Boston, MA (BOS-Logan Intl.) to London (LGW-Gatwick). JetBlue Airways operates 7 direct flights from BOS to LGW every week.
What is the cheapest airline that flies from Boston, MA (BOS-Logan Intl.) to London (LGW-Gatwick)?
JetBlue Airways is one of the cheapest airlines offering nonstop return flights from Boston, MA (BOS-Logan Intl.) to London (LGW-Gatwick), with tickets starting from around AU$784 for flights that can be booked for departure within the next year. Republic Airlines offers one of the cheapest connecting return flights from Boston, MA (BOS-Logan Intl.) to London (LGW-Gatwick) with a layover in John F. Kennedy Intl. (JFK), starting from around AU$1208. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Boston, MA (BOS) to London (LGW)?
To find a cheap flight from Boston, MA (BOS) to London (LGW), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Boston, MA (BOS-Logan Intl.) to London (LGW-Gatwick)?
The best airline to fly with from Boston, MA (BOS-Logan Intl.) to London (LGW-Gatwick) will differ from traveler to traveler. If you like to fly early, JetBlue Airways offers early morning flights. If price is the most important factor, JetBlue Airways typically offers the lowest fares. Delta offers the most daily flights from Boston, MA (BOS-Logan Intl.) to London (LGW-Gatwick), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Boston, MA (BOS-Logan Intl.) to London (LGW-Gatwick)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Boston, MA (BOS-Logan Intl.) to London (LGW-Gatwick)?
There are approximately 79 connecting flights per day from Boston Logan International (BOS) to London Gatwick (LGW). Some common connection points include John F. Kennedy International (JFK), Pearson International (YYZ), and Adolfo Suarez Madrid-Barajas (MAD).
What is the earliest flight from Boston, MA (BOS-Logan Intl.) to London (LGW-Gatwick)?
The earliest flight from Boston, MA (BOS-Logan Intl.) to London (LGW-Gatwick) typically departs around 5:00 AM local time. This service is operated by American Airlines and British Airways. This is a seasonal service, active only in July. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Boston, MA (BOS-Logan Intl.) to London (LGW-Gatwick)?
You'll generally find the most flights from Boston, MA (BOS-Logan Intl.) to London (LGW-Gatwick) on a Monday, with around 62 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include United, Delta, and Iberia. Looking at the week, Monday has notably more flight options compared to other days, offering you greater flexibility.
What are the most popular departure times for flights from Boston, MA (BOS-Logan Intl.) to London (LGW-Gatwick)?
The most popular departure times for flights from Boston, MA (BOS-Logan Intl.) to London (LGW-Gatwick) are in the late evening, from 9pm to midnight. Many major carriers, including JetBlue Airways, TAP Portugal and Iberia, offer flights during this window. Many travellers prefer this timing because you can make the most of your day in Boston before your evening flight, and you'll arrive in London in the morning, ready to start your day.
How long does it take to fly from Boston, MA (BOS-Logan Intl.) to London (LGW-Gatwick)?
A non-stop flight from Boston, MA (BOS-Logan Intl.) to London (LGW-Gatwick) typically takes around 6 hours 48 minutes. This route covers a distance of approximately 5,271 kilometers. If you opt for a flight with one stop, your journey will usually be longer, taking about 10 hours 48 minutes. Flights with two or more stops generally take even more time, averaging around 16 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra travel time.
Can you fly business or first class from Boston, MA (BOS-Logan Intl.) to London (LGW-Gatwick)?
You can fly business class or first class between BOS and LGW. Airlines that offer business class service on this route include:
  • TAP Portugal
  • Swiss International Air Lines
  • Air France
  • Iberia
  • Lufthansa
  • Turkish Airlines
  • JetBlue Airways
  • Air Canada
  • Condor
  • Delta
  • Icelandair
  • American Airlines
First class cabins are available on Swiss International Air Lines, Lufthansa, and United.
How do I earn miles on a Boston, MA (BOS) to London (LGW) flight with Expedia?
It's easy to earn miles on a Boston, MA (BOS) to London (LGW) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for London (LGW) from Boston, MA (BOS)?
If you're planning to travel to London from Logan International Airport (BOS), you can fly directly into Gatwick Airport (LGW). Some flights may connect through major hubs like Frankfurt Intl. (FRA), John F. Kennedy Intl. (JFK), or Liberty Intl. (EWR) before reaching London. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Boston, MA (BOS) to London (LGW) at the last minute?
Typically, booking a last minute flight from Boston, MA (BOS) to London (LGW) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Boston, MA (BOS) to London (LGW) flight and hotel package?
Securing a Boston, MA (BOS) to London (LGW) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Boston, MA (BOS) to London (LGW)?
If you booked your Boston, MA (BOS) to London (LGW) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Logan Intl.
Destination airport
Gatwick
Airlines serving
Icelandair, Swiss International Air Lines
Return price
AU$781
Distance
5240 km
Average flight time
6 hours 46 mins

Book with confidence

Your quick guide to flights from Boston to London

Pick up great flights from Boston to London

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Boston to London. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Boston to London that take around hours.

Find cheap flights from Boston to London

From the great flight deals with prices currently ranging from AU$781 to AU$1,170, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Boston to London around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to London is normally in November.

Reasons to book your flight from Boston to London with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Boston to London across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to London right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Boston to London

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*Available to Expedia members.