LCY - BOS

$377 Find Cheap Flights from London City to Boston

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from London City to Boston departing on 9/19. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Boston, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap Flight Deals from London City to Boston (LCY-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from London City to Boston 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.

Recent round-trip flight deals from London City to Boston

KAYAK's recommended round-trip deals from the most popular airlines that fly from London City to Boston.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
SWISS Logo
1:05 pm - 7:55 pmLCY-BOS
11h 50m1 stop
SWISS Logo
9:40 pm - 1:45 pmBOS-LCY
11h 05m1 stop
$377SWISS
Find Deal
Fri, Sep 19 - Sat, Sep 27
SWISS Logo
1:05 pm - 7:55 pmLCY-BOS
11h 50m1 stop
SWISS Logo
9:40 pm - 12:30 pmBOS-LCY
9h 50m1 stop
$427SWISS
Find Deal
Wed, Sep 17 - Wed, Sep 24
 Logo
8:45 am - 4:00 pmLCY-BOS
12h 15m1 stop
 Logo
9:40 pm - 12:30 pmBOS-LCY
9h 50m1 stop
Tue, Apr 29 - Tue, May 13
 Logo
8:45 am - 4:00 pmLCY-BOS
12h 15m1 stop
 Logo
9:40 pm - 12:30 pmBOS-LCY
9h 50m1 stop
Tue, Apr 29 - Tue, May 20
Lufthansa Logo
8:45 am - 8:10 pmLCY-BOS
16h 25m1 stop
Lufthansa Logo
10:00 pm - 4:25 pmBOS-LCY
13h 25m1 stop
$491Lufthansa
Find Deal
Mon, Sep 8 - Mon, Sep 22
Lufthansa Logo
8:45 am - 3:40 pmLCY-BOS
11h 55m1 stop
Lufthansa Logo
8:05 pm - 6:35 pmBOS-LCY
17h 30m2 stops
$520Lufthansa
Find Deal
Wed, May 7 - Sun, May 11
British Airways Logo
9:05 am - 2:40 pmLCY-BOS
10h 35m1 stop
British Airways Logo
9:25 pm - 12:45 pmBOS-LCY
10h 20m1 stop
$525British Airways
Find Deal
Mon, Sep 1 - Tue, Sep 23
KLM Logo
8:40 am - 1:40 pmLCY-BOS
10h 00m1 stop
KLM Logo
6:45 pm - 8:50 amBOS-LCY
9h 05m1 stop
$526KLM
Find Deal
Tue, Sep 16 - Tue, Sep 23
KLM Logo
11:35 am - 4:25 pmLCY-BOS
9h 50m1 stop
KLM Logo
4:45 pm - 7:15 amBOS-LCY
9h 30m1 stop
$527KLM
Find Deal
Mon, Apr 21 - Mon, Apr 28
British Airways Logo
9:05 am - 2:40 pmLCY-BOS
10h 35m1 stop
British Airways Logo
9:25 pm - 12:45 pmBOS-LCY
10h 20m1 stop
$542British Airways
Find Deal
Fri, Sep 12 - Wed, Sep 24

KAYAK's insights & trends for London City to Boston flights

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

Which airlines provide the cheapest flights from London City to Boston?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest round-trip tickets from London City to Boston were found on SWISS ($377) and Lufthansa ($491).

Good to know

Low season

February

High season

October

Cheapest flight

$377
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly and prices are also 25% lower on average.
Flight from London City to Boston

When to book flights from London City to Boston

Are your dates flexible? Find out the best times to travel from London City to Boston 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 London City to Boston flights

  • What is the cheapest flight from London City Airport to Boston?

    In the last 3 days, the lowest price for a flight from London City Airport to Boston was $447 for a one-way ticket and $377 for a round-trip.

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

    Yes

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

    On your way to Boston, you’ll fly out from London City. You’ll be landing at Boston Logan Intl.

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

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London City to Boston?

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

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

    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 City to Boston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from London City 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 London City to Boston?

    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 City with another airline. Booking your flights between London City and BOS can sometimes prove cheaper using this method.

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

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

See more FAQs

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.