Your browser is out of date!

Update your browser to view this website correctly.

Update my browser now

Flights from London to Boston

Selected dates may not give results due to COVID-19. We suggest you change the dates.
Select departure
  • Latest searches
Select arrival
  • Latest searches
{{ weekDay }}
{{ panel.label }}
Looking for a one-way flight?
{{ fromDate | dateToDayNumber }}

{{ fromDate | dateToMonthName }}

{{ fromDate | dateToDayName }}

{{ flexibleFromDateLabel }}
{{ option.label }}
?
{{ flexibleToDateLabel }}
{{ option.label }}

Now here are the best months to plan your adventure!

{{ box.date | dateToMonthName(defaultFormat) }}

{{ box.date | dateToYear(defaultFormat) }}

Cheapest months
Average price months
Most expensive months
Price needs to be checked
Class and passengers
Class
Economy
Available for Economy only
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
  • Compare with:
    Sponsored

London - Boston flight deals

Find a last minute deal or low cost flight from London to Boston!

American Airlines
Tue, 23/09 (LON) London -> (BOS) Boston
Direct
American Airlines
Thu, 23/10 (BOS) Boston -> (LON) London
Direct

Price found 3 days ago
from £232
American Airlines
Mon, 23/06 (LON) London -> (BOS) Boston
Direct
American Airlines
Wed, 02/07 (BOS) Boston -> (LON) London
Direct

Price found 3 days ago
from £237
American Airlines
Tue, 01/07 (LON) London -> (BOS) Boston
Direct
American Airlines
Thu, 10/07 (BOS) Boston -> (LON) London
Direct

Price found 2 days ago
from £239
American Airlines
Mon, 13/10 (LON) London -> (BOS) Boston
Direct
American Airlines
Mon, 17/11 (BOS) Boston -> (LON) London
Direct

Price found 3 days ago
from £239
American Airlines
Wed, 10/09 (LON) London -> (BOS) Boston
Direct
American Airlines
Tue, 16/09 (BOS) Boston -> (LON) London
Direct

Price found 3 days ago
from £239
American Airlines
Mon, 23/06 (LON) London -> (BOS) Boston
Direct
American Airlines
Mon, 30/06 (BOS) Boston -> (LON) London
Direct

Price found 2 days ago
from £248
Virgin Atlantic Airways
Mon, 23/06 (LON) London -> (BOS) Boston
Direct
Virgin Atlantic Airways
Thu, 10/07 (BOS) Boston -> (LON) London
Direct

Price found Yesterday
from £252
American Airlines
Sat, 27/09 (LON) London -> (BOS) Boston
Direct
American Airlines
Mon, 13/10 (BOS) Boston -> (LON) London
Direct

Price found Yesterday
from £253

Info about flights from London to Boston

Some useful info about flights from London to Boston to help you plan your next trip

Best price last 15 days £234
Average flight duration 7h 25m
Cheapest month February
Average number of flights per week 188
First flight time 06:00
Last flight time 22:35

When is it best to fly from London to Boston

Find out what is the best time of year to fly from London to Boston

Jun £331
Jul £380
Aug £423
Sep £300
Oct £302
Nov £283
Dec £334
Jan £287
Feb £275
Mar £391
Apr £314
May £306
Most expensive month August
Average price £423
Cheapest month February
Average price £275
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

London - Boston flight deals

Compare flight prices from London to Boston and find your low cost flight. With Jetcost you will find cheap flights and low cost flights from London to Boston in one click: just choose the dates of your flight to compare the price of flights from London to Boston of the major airlines and online travel agencies.

Price of flights from London to Boston

The price of a flight from London to Boston varies depending on the dates chosen for travel, seasonality and local holidays. The cheapest airfare for a London - Boston flight found in the last 15 days is from £234.

The airports of London and Boston

London is approximately 3269 mi from Boston. Flying from another airport in London or to another airport in Boston (if any) could be even more convenient. Here are the currently available options for flights London - Boston:

  • Airports in London: London is served by 6 airports: City Airport, Gatwick, Heathrow, Luton, Southend, Stansted. If you don't know which airport to choose, with Jetcost simply select a date and you can view the deals for all available airports in London, so you can evaluate which is the most convenient for your trip.
  • Airports in Boston: Boston has only one airport available at the moment: Boston - Logan. However, with Jetcost you can also view offers for dates close to the selected one, so you can assess when it's most convenient to book your flight to Boston.

Flights from London to Boston - Logan

Compare the prices of flights from London to Boston according to your preferences

Don't waste time comparing flight offers for London - Boston that don't interest you: with Jetcost you will only find flight offers that meet your needs. With Jetcost you will find the best offer for your flight from London to Boston quickly and easily, always according to your needs. Define the characteristics of your flight from London to Boston, such as the number of stopovers or the single airline to fly with.

Other popular destinations

If you are looking for a flight to United States, you might also be interested in the popular destinations chosen by other users who, like you, have searched for flights to United States. The most searched cities in United States by our users are: Boston, Los Angeles, Miami, New York City, Orlando.

Frequently Asked Questions

Frequently asked questions about flights from London to Boston.

How much does an airline ticket from London to Boston cost?

The lowest price recorded in the last 15 days for a flight from London to Boston is £234.

How far is London from Boston?

London is about 3269 mi from Boston.

What are the airports in Boston?

Boston has one airport: Boston - Logan.

What are the airports in London?

London has 6 airports: City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Boston, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from London to Boston?

The best time to book a flight from London to Boston is 6 months in advance, while the worst time is 1 week in advance.

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

The cheapest month to fly from London to Boston is February.

What is the most expensive month to fly from London to Boston?

The most expensive month to fly from London to Boston is August.

What is the best day of the week to fly from London to Boston?

For flights from London to Boston Saturday is on average the cheapest day to fly, while Tuesday is the most expensive day to fly.
Subscribe for free to get the latest travel updates.
Click on Allow when prompted about Notifications.