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LCY - BOS

$338 Find cheap flights from London City to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London City to Boston departing on 9/18. 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
0 bags
Fri 6/7
Fri 6/14

Search 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
In the last 7 days travelers have searched 43,707,506 times on KAYAK, and here is why:

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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.
Discover the best prices and deals for you by selecting your travel dates.
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10:00 am - 4:40 pmLCY-BOS
11h 40m1 stop
6:55 pm - 9:30 amBOS-LCY
9h 35m1 stop
$520KLM
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Wed, Sep 11 - Wed, Sep 25
9:15 am - 8:15 pmLCY-BOS
16h 00m1 stop
10:00 pm - 4:25 pmBOS-LCY
13h 25m1 stop
$544Lufthansa
Find Deal
Tue, Sep 24 - Mon, Oct 7
7:45 am - 1:45 pmLCY-BOS
11h 00m1 stop
4:40 pm - 7:15 amBOS-LCY
9h 35m1 stop
$582Virgin Atlantic
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Tue, May 21 - Thu, Jun 6
9:25 am - 3:20 pmLCY-BOS
10h 55m1 stop
5:10 pm - 8:50 amBOS-LCY
10h 40m1 stop
$589SWISS
Find Deal
Wed, May 29 - Mon, Jun 3
11:35 am - 1:40 pmLCY-BOS
31h 05m1 stop
5:05 pm - 11:00 amBOS-LCY
12h 55m1 stop
$591ITA Airways
Find Deal
Sat, May 18 - Mon, May 27
4:50 pm - 1:40 pmLCY-BOS
25h 50m1 stop
5:05 pm - 10:05 amBOS-LCY
12h 00m1 stop
$594ITA Airways
Find Deal
Wed, Jun 26 - Tue, Jul 2
8:05 am - 3:20 pmLCY-BOS
12h 15m1 stop
9:45 pm - 5:25 pmBOS-LCY
14h 40m1 stop
$601SWISS
Find Deal
Tue, May 28 - Tue, Jun 4
7:45 am - 6:30 pmLCY-BOS
15h 45m1 stop
6:00 am - 7:15 amBOS-LCY
20h 15m2 stops
$603Virgin Atlantic
Find Deal
Tue, May 21 - Thu, Jun 6
10:00 am - 4:30 pmLCY-BOS
11h 30m1 stop
10:43 am - 8:10 amBOS-LCY
16h 27m2 stops
Tue, May 28 - Mon, Jun 17
1:05 pm - 8:05 pmLCY-BOS
12h 00m1 stop
4:25 pm - 7:35 amBOS-LCY
10h 10m1 stop
Thu, Jun 20 - Wed, Nov 27

Flights from London City to Boston - Travel Insights & Trends

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.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London City Airport to Boston, 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 London City Airport to Boston is November, where tickets cost $495 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is $762 and $715 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London City Airport to Boston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from London City Airport to Boston, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 82 days before departure.

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

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from London City to Boston found by KAYAK users in the last 72 hours was for $520 on KLM, followed by Lufthansa ($544). One-way flight deals have also been found from as low as $572 on Lufthansa and from $594 on British Airways.

Good to know

Low season

August

High season

September

Cheapest flight

$338
Best time to beat the crowds but there is an average 110% increase in price.
Most popular time to fly and prices are also 23% 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 $338 for a one-way ticket and $520 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

Book cheap flights from London to Boston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Boston found on KAYAK in the last 72 hours.
9/18Wed
1 stop
14h 50mLCY-BOS
$338
9/18Wed
2 stops
32h 20mLCY-BOS
$376
6/10Mon
1 stopLufthansa
17h 25mLCY-BOS
$572
7/1Mon
1 stopBritish Airways
12h 05mLCY-BOS
$594
5/15Wed
1 stopSWISS
15h 40mLCY-BOS
$615
7/1Mon
2 stopsLufthansa
13h 35mLCY-BOS
$616
7/5Fri
2 stopsBritish Airways
11h 50mLCY-BOS
$632
6/20Thu
1 stopSWISS
12h 00mLCY-BOS
$639
9/6Fri
1 stopAer Lingus
24h 45mLCY-BOS
$640
8/25Sun
1 stopAer Lingus
23h 20mLCY-BOS
$644

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Last minute flights from London City to Boston

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to Boston that are departing in the next 10 days.
5/9Thu
multi-stopITA Airways
34h 10mLCY-BOS
5/30Thu
multi-stopITA Airways
12h 55mBOS-LCY
$586
5/10Fri
multi-stopITA Airways
34h 10mLCY-BOS
5/12Sun
multi-stopITA Airways
18h 10mBOS-LCY
$601
5/10Fri
multi-stop
25h 55mLCY-BOS
5/15Wed
multi-stop
19h 18mBOS-LCY
$697
5/10Fri
multi-stop
25h 55mLCY-BOS
5/15Wed
multi-stop
19h 18mBOS-LCY
$698
5/13Mon
multi-stopLufthansa
13h 15mLCY-BOS
5/21Tue
multi-stopLufthansa
13h 25mBOS-LCY
$950
5/10Fri
multi-stopLufthansa
11h 50mLCY-BOS
5/21Tue
multi-stopLufthansa
13h 25mBOS-LCY
$988
5/13Mon
multi-stopSWISS
12h 00mLCY-BOS
5/21Tue
multi-stopSWISS
9h 45mBOS-LCY
$1,160
5/13Mon
multi-stopSWISS
12h 00mLCY-BOS
5/20Mon
multi-stopSWISS
9h 45mBOS-LCY
$1,161
5/10Fri
multi-stopKLM
11h 30mLCY-BOS
5/15Wed
multi-stopKLM
9h 45mBOS-LCY
$1,209
5/12Sun
multi-stopKLM
9h 45mLCY-BOS
5/14Tue
multi-stopKLM
9h 45mBOS-LCY
$11,081

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London City - Boston Flights

Departure:

London City (undefined)United Kingdom

Destination:

Boston (BOS)United States

Return flight deals:

Boston - London City

Cabin classes: