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LCY - BOS

$384 Find cheap flights from London City Airport 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 5/16. 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
Sat 5/25
Sat 6/1

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 44,979,812 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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6:45 am - 9:00 pmLCY-BOS
19h 15m2 stops
6:03 pm - 4:45 pmBOS-LCY
17h 42m2 stops
Wed, May 15 - Wed, Dec 11
10:00 am - 4:40 pmLCY-BOS
11h 40m1 stop
4:50 pm - 7:15 amBOS-LCY
9h 25m1 stop
$514KLM
Find Deal
Tue, Sep 10 - Mon, Sep 30
10:00 am - 4:30 pmLCY-BOS
11h 30m1 stop
6:45 pm - 9:30 amBOS-LCY
9h 45m1 stop
$516KLM
Find Deal
Mon, May 6 - Wed, May 15
8:40 am - 4:30 pmLCY-BOS
12h 50m1 stop
11:00 am - 8:50 amBOS-LCY
16h 50m2 stops
$517Delta
Find Deal
Wed, May 15 - Wed, Dec 11
7:45 am - 1:45 pmLCY-BOS
11h 00m1 stop
6:45 pm - 9:30 amBOS-LCY
9h 45m1 stop
$525Delta
Find Deal
Mon, May 13 - Mon, May 20
10:00 am - 6:30 pmLCY-BOS
13h 30m1 stop
4:35 pm - 7:15 amBOS-LCY
9h 40m1 stop
$528Virgin Atlantic
Find Deal
Fri, May 10 - Thu, May 16
10:00 am - 6:30 pmLCY-BOS
13h 30m1 stop
4:35 pm - 7:15 amBOS-LCY
9h 40m1 stop
$531Virgin Atlantic
Find Deal
Tue, May 14 - Thu, May 30
1:45 pm - 6:30 pmLCY-BOS
9h 45m1 stop
4:50 pm - 7:15 amBOS-LCY
9h 25m1 stop
$546Virgin Atlantic
Find Deal
Sun, Sep 15 - Mon, Sep 30
9:25 am - 3:20 pmLCY-BOS
10h 55m1 stop
9:45 pm - 12:30 pmBOS-LCY
9h 45m1 stop
$575SWISS
Find Deal
Tue, Sep 24 - Tue, Oct 1
1:05 pm - 8:05 pmLCY-BOS
12h 00m1 stop
9:45 pm - 12:30 pmBOS-LCY
9h 45m1 stop
$579SWISS
Find Deal
Mon, May 13 - Mon, May 20

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 February, where tickets cost $456 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is $724 and $700 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 81 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 $514 on KLM, followed by Delta ($517). One-way flight deals have also been found from as low as $533 on British Airways and from $584 on SWISS.

Good to know

Low season

February

High season

September

Cheapest flight

$384
Best time to beat the crowds with an average 44% drop in price.
Most popular time to fly and prices are also 22% 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 $384 for a one-way ticket and $511 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?

    oneworld, Star Alliance, 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.
5/16Thu
2 stops
16h 15mLCY-BOS
$384
5/17Fri
2 stops
16h 15mLCY-BOS
$395
9/30Mon
1 stopBritish Airways
12h 05mLCY-BOS
$533
6/26Wed
1 stopSWISS
10h 55mLCY-BOS
$584
5/12Sun
1 stopBritish Airways
10h 35mLCY-BOS
$586
5/24Fri
1 stopKLM
15h 45mLCY-BOS
$596
5/14Tue
1 stopAer Lingus
12h 05mLCY-BOS
$597
10/2Wed
1 stopAer Lingus
12h 05mLCY-BOS
$605
6/1Sat
1 stopSWISS
15h 55mLCY-BOS
$684
6/26Wed
1 stopKLM
10h 55mLCY-BOS
$724

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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.
4/26Fri
multi-stopITA Airways
25h 50mLCY-BOS
4/28Sun
multi-stopITA Airways
12h 55mBOS-LCY
$664
4/26Fri
multi-stopITA Airways
25h 55mLCY-BOS
4/28Sun
multi-stopITA Airways
12h 55mBOS-LCY
$687
4/26Fri
multi-stopITA Airways
34h 10mLCY-BOS
5/20Mon
multi-stopITA Airways
12h 55mBOS-LCY
$696
4/28Sun
multi-stop
33h 09mLCY-BOS
5/6Mon
multi-stop
12h 55mBOS-LCY
$711
4/28Sun
multi-stop
33h 09mLCY-BOS
5/6Mon
multi-stop
15h 10mBOS-LCY
$728
4/30Tue
multi-stopBritish Airways
12h 05mLCY-BOS
5/13Mon
multi-stopBritish Airways
12h 25mBOS-LCY
$775
4/30Tue
multi-stopAer Lingus
12h 05mLCY-BOS
5/2Thu
multi-stopAer Lingus
9h 55mBOS-LCY
$1,081
4/26Fri
multi-stopSWISS
12h 00mLCY-BOS
5/2Thu
multi-stopSWISS
9h 45mBOS-LCY
$1,106
4/30Tue
multi-stopSWISS
12h 00mLCY-BOS
5/13Mon
multi-stopSWISS
9h 45mBOS-LCY
$1,151
4/29Mon
multi-stopAer Lingus
22h 20mLCY-BOS
5/1Wed
multi-stopAer Lingus
9h 45mBOS-LCY
$1,267

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London City - Boston Flights

Departure:

London City (LCY)United Kingdom

Destination:

Boston (BOS)United States

Return flight deals:

Boston - London City

Cabin classes: