Question 1

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

Accepted Answer

The two airlines most popular with KAYAK users for flights from London to Boston are Delta and KLM. With an average price for the route of $778 and an overall rating of 7.8, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $735 and an overall rating of 7.8.

Question 2

How long does a flight from London to Boston take?

Accepted Answer

Direct flights cover the 3,267 miles separating London to Boston in about 7h 25m.

Question 3

How many flights are there between London and Boston per day?

Accepted Answer

Each day, there are 9 nonstop flights that take off from London and land in Boston, with an average flight time of 7h 36m. The most common departure time is 4:00 pm and most flights take off in the morning. Each week, there are 63 flights and there are the same amount of flights each day (9).

Question 4

How many flights are there between London and Boston per day?

Accepted Answer

Each day, there are 9 nonstop flights that take off from London and land in Boston, with an average flight time of 7h 36m. The most common departure time is 4:00 pm and most flights take off in the morning. Each week, there are 63 flights and there are the same amount of flights each day (9).

Question 5

What is the cheapest flight from London to Boston?

Accepted Answer

In the last 5 days, the lowest price for a flight from London to Boston was $457 for a one-way ticket and $575 for a round-trip.

Question 6

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

Accepted Answer

Yes, you'll most likely have to show a valid passport before boarding the plane in London and on arrival in Boston.

Question 7

Which airlines fly most frequently between London and Boston?

Accepted Answer

British Airways connects London to Boston with 21 flights per week. JetBlue also offers 14 flights per week, while Virgin Atlantic follows with 14 flights per week.

Question 8

Which airlines fly most frequently between London and Boston?

Accepted Answer

British Airways connects London to Boston with 21 flights per week. JetBlue also offers 14 flights per week, while Virgin Atlantic follows with 14 flights per week.

Question 9

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

Accepted Answer

If you are looking for a flight deal from London to Boston, look for departures on Wednesdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Boston, Sunday is the cheapest day to fly and Saturday is the most expensive.

Question 10

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

Accepted Answer

If you are looking for a flight deal from London to Boston, look for departures on Wednesdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Boston, Sunday is the cheapest day to fly and Saturday is the most expensive.

Question 11

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

Accepted Answer

London is served by 5 major airports and there is only 1 main airport in Boston. You will leave London from one of these airports: London City, London Gatwick, London Heathrow, London Luton, or London Stansted. You will be arriving at Boston Logan Intl.

Question 12

What’s the earliest departure time from London to Boston?

Accepted Answer

Early birds can take the earliest flight from London at 8:40 am and will be landing in Boston at 11:23 am.

Question 13

What’s the latest departure time from London to Boston?

Accepted Answer

If you prefer to fly at night, the latest flight from London to Boston jets off at 8:10 pm and lands at 10:35 pm.

Question 14

Which airlines fly non-stop between London and Boston?

Accepted Answer

There are 9 airlines that fly nonstop from London to Boston. They are: Air France, American Airlines, British Airways, Delta, Finnair, Iberia, JetBlue, KLM and Virgin Atlantic. The cheapest price of all airlines flying this route was found with Iberia at $428 for a round-trip flight. On average, the best prices for this route can be found at British Airways.

Question 15

Which airlines fly non-stop between London and Boston?

Accepted Answer

There are 9 airlines that fly nonstop from London to Boston. They are: Air France, American Airlines, British Airways, Delta, Finnair, Iberia, JetBlue, KLM and Virgin Atlantic. The cheapest price of all airlines flying this route was found with Iberia at $428 for a round-trip flight. On average, the best prices for this route can be found at British Airways.

Question 16

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

Accepted Answer

KLM, and American Airlines offer inflight Wi-Fi service on the London to Boston flight route.

Question 17

Which aircraft models fly most regularly from London to Boston?

Accepted Answer

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

Question 18

Which airline alliances offer flights from London to Boston?

Accepted Answer

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

Question 19

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

Accepted Answer

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

Question 20

Can I fly directly from London to Boston?

Accepted Answer

Yes, there are many airlines which operate non-stop flights from London to Boston, among them are British Airways, Iberia, American Airlines and KLM Royal Dutch Airlines with departures from London Heathrow Airport. If you are wondering about low-cost airlines, check flights with Norwegian which also has non-stop flights from London to Boston in their offering.

Question 21

Can I store my luggage at London Heathrow Airport?

Accepted Answer

Yes, London Heathrow Airport has facilities for storing luggage open from 5am to 11pm and they are located in all terminals. You can leave your luggage at Excess Baggage for a few hours or days, the maximum duration is 90 days. It is possible to book this service in advance via the website.

Question 22

Are there onsite airport hotels at the Boston Airport?

Accepted Answer

Yes, you can choose between two hotels that are connected to Boston Logan Airport – Hilton Boston Logan Airport and Hyatt Harborside at Boston’s Logan Airport. If your terminal is too far to reach on foot then you can use free airport shuttles provided by the hotels. You can also find some other options near the airport, such as YOTEL Boston or Courtyard by Marriott Boston Logan Airport.

Question 23

Does the Boston Logan Airport provide services for families?

Accepted Answer

Boston Logan Airport provides Nursing Suites for breastfeeding mothers so they can feed and change their baby in private and away from the noise. There are also rocking chairs in the terminals which help parents in keeping the baby calm. Older kids can play and climb at Kidports that are located in every terminal.

Question 24

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

Accepted Answer

The cheapest month for flights from London to Boston is February, where tickets cost $554 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $827 and $722 respectively.

Question 25

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

Accepted Answer

The cheapest month for flights from London to Boston is February, where tickets cost $554 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $827 and $722 respectively.

Question 26

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

Accepted Answer

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 London to Boston.

Question 27

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

Accepted Answer

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

Question 28

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

Accepted Answer

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 Boston with an airline and back to London with another airline.

Question 29

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

Accepted Answer

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 Boston from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Question 30

What is the cheapest layover airport when flying from London to Boston?

Accepted Answer

Flights via Newark (EWR) offer the most affordable fares, with an average round-trip price of $517.

Question 31

What is the most popular layover airport when flying from London to Boston?

Accepted Answer

Reykjavik (KEF) is the top choice – 54% of KAYAK users who clicked on 1-stop flights from London to Boston picked an itinerary connecting there.

Question 32

Which layover airport has the quickest connection when flying from London to Boston?

Accepted Answer

If you prefer a quick connection, Zurich (ZRH) often has the shortest layovers from London to Boston, with an average of 1h 00m.

Question 33

Which layover airport offers the shortest total travel time from London to Boston?

Accepted Answer

Consider flying via Montreal (YUL) for the shortest journey. The average one-way travel time for flights connecting there is 10h 17m.

Question 34

How often are flights from London to Boston delayed?

Accepted Answer

Weekly flights between London and Boston historically see delays in approximately 9% of cases, with the average delay over the past year being 154 minutes.

Question 35

Which airline has the best punctuality record on London to Boston flights?

Accepted Answer

Based on our data, Virgin Atlantic have experienced the fewest delays on this route in the past 12 months, with only about 5% of their flights encountering any delays.

Question 36

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Statistically, Saturday is the day of the week with the fewest delays on this flight route, while Tuesday has typically experienced more delays than other days.

Question 37

What is the most punctual flight time for London to Boston flights?

Accepted Answer

Typically, flights leaving at night tend to face fewer delays, whereas flights in the early afternoon have historically encountered delays more often.

Question 38

Which cabin class options are there for flights between London and Boston?

Accepted Answer

There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 39

Which cabin class options are there for flights between London and Boston?

Accepted Answer

There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 40

Which airlines provide the cheapest flights from London to Boston?

Accepted Answer

In the past 5 days, the cheapest round-trip tickets from London to Boston were found on Icelandair ($575) and TAP AIR PORTUGAL ($575).

Question 41

Which airlines provide the cheapest flights from London to Boston?

Accepted Answer

In the past 5 days, the cheapest round-trip tickets from London to Boston were found on Icelandair ($575) and TAP AIR PORTUGAL ($575).

Question 42

What is the cheapest London to Boston flight route?

Accepted Answer

The cheapest return flight from London to Boston costs $504 on the route between London Gatwick Airport (LGW) and Boston (BOS). This is also the most popular route.

Question 43

What is the cheapest London to Boston flight route?

Accepted Answer

The cheapest return flight from London to Boston costs $504 on the route between London Gatwick Airport (LGW) and Boston (BOS). This is also the most popular route.

Question 44

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

Accepted Answer

To get a below average price on the flight from London to Boston, you should book around 3 weeks before departure, which saves you about 20% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Question 45

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

Accepted Answer

To get a below average price on the flight from London to Boston, you should book around 3 weeks before departure, which saves you about 20% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Question 46

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

Accepted Answer

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $594 on average.

Question 47

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

Accepted Answer

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $594 on average.

Question 48

How much is a round-trip flight from London to Boston?

Accepted Answer

Flight prices are below average for this route right now.Flights to Boston from London usually cost between $578 and $802 in September.
The lowest price found in the past 5 days was $575 on Icelandair (Sep 1-Sep 8).

Question 49

What are the most popular airlines flying to Boston?

Accepted Answer

The most popular airline among KAYAK users flying to Boston is British Airways, followed by Delta and Virgin Atlantic.

Low season	January
High season	June
Cheapest flight	$457

LON - BOS

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Everything you should know

Cheap Flights from London to Boston (LON-BOS)

Recent round-trip flight deals from London to Boston

Recent one-way flight deals from London to Boston

Recent last minute flight deals from London to Boston

Recent direct flight deals from London to Boston

KAYAK's insights & trends for London to Boston flights

How much is a round-trip flight from London to Boston?

What is the cheapest London to Boston flight route?

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

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

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

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

Which airlines provide the cheapest flights from London to Boston?

Which airlines fly most frequently between London and Boston?

Which airlines fly non-stop between London and Boston?

How often are flights from London to Boston delayed?

What is the most punctual flight time for London to Boston flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on London to Boston flights?

What is the most popular layover airport when flying from London to Boston?

What is the cheapest layover airport when flying from London to Boston?

Which layover airport offers the shortest total travel time from London to Boston?

Which layover airport has the quickest connection when flying from London to Boston?

Which cabin class options are there for flights between London and Boston?

How many flights are there between London and Boston per day?

How long does a flight from London to Boston take?

What’s the earliest departure time from London to Boston?

What’s the latest departure time from London to Boston?

Expert advice for your flight from London to Boston

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Flights from London to Boston: the best tips from KAYAK users' own experiences

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Prefer to fly direct from London to Boston?

Everything you need to know for your flight from London to Boston

Information on your arrival and departure airports

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Complete your trip to Boston with a hotel stay or car rental

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