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BOS - LCY

$215 Find Cheap Flights from Boston to London City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to London City departing on 1/9. 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.
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Search hundreds of travel sites at once for deals on flights to London City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to London, 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 Boston to London, as well as popular online travel agencies
In the last 7 days travelers have searched 46,479,581 times on KAYAK, and here is why:

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

 
These are the cheapest deals for flights from Boston to London City currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. 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 Boston to London City

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Boston to London City.

Recent one-way flight deals from Boston to London City

Only flying one-way? Below are some of the best one-way flight deals from Boston to London City found on KAYAK recently.

Recent last minute flight deals from Boston to London City

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Boston to London City.

Recent direct flight deals from Boston to London City

The latest deals for direct flights from Boston to London City so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Boston to London City

Find recent round-trip train or bus tickets from Boston to London City.

All round-trip flight deals to London City

The cheapest plane tickets to London City found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:55 pm - 5:05 pmBOS-LCY
14h 10m1 stop
1:30 pm - 8:20 pmLCY-BOS
11h 50m1 stop
$457SWISS
Find Deal
Thu, Nov 14 - Wed, Nov 20
9:55 pm - 12:50 pmBOS-LCY
9h 55m1 stop
9:15 am - 8:20 pmLCY-BOS
16h 05m1 stop
$461SWISS
Find Deal
Wed, Nov 13 - Mon, Nov 18
9:55 pm - 5:05 pmBOS-LCY
14h 10m1 stop
9:15 am - 8:03 pmLCY-BOS
15h 48m2 stops
Wed, Nov 13 - Tue, Nov 19
4:15 pm - 9:25 amBOS-LCY
12h 10m1 stop
1:30 pm - 8:20 pmLCY-BOS
11h 50m1 stop
Wed, Nov 13 - Tue, Nov 19
2:05 pm - 4:40 pmBOS-LCY
21h 35m2 stops
10:00 am - 6:35 pmLCY-BOS
13h 35m2 stops
$541Lufthansa
Find Deal
Thu, Dec 5 - Thu, Dec 12
2:05 pm - 4:40 pmBOS-LCY
21h 35m2 stops
10:00 am - 1:25 pmLCY-BOS
32h 25m1 stop
$548Lufthansa
Find Deal
Thu, Dec 5 - Mon, Dec 16
9:55 am - 4:10 pmBOS-LCY
25h 15m2 stops
8:30 am - 6:28 pmLCY-BOS
38h 58m2 stops
$632ITA Airways
Find Deal
Wed, Jan 22 - Fri, Jan 31
6:00 am - 4:10 pmBOS-LCY
29h 10m2 stops
8:30 am - 6:28 pmLCY-BOS
38h 58m2 stops
$634ITA Airways
Find Deal
Sat, Jan 18 - Wed, Jan 22
7:10 pm - 9:30 amBOS-LCY
9h 20m1 stop
7:45 am - 1:35 pmLCY-BOS
10h 50m1 stop
$674KLM
Find Deal
Fri, Nov 15 - Mon, Nov 18
7:10 pm - 9:30 amBOS-LCY
9h 20m1 stop
7:45 am - 1:35 pmLCY-BOS
10h 50m1 stop
$675KLM
Find Deal
Fri, Nov 15 - Tue, Nov 19
9:55 pm - 12:50 pmBOS-LCY
9h 55m1 stop
$215SWISS
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Thu, Jan 9
9:55 am - 11:00 amBOS-LCY
20h 05m2 stops
$249ITA Airways
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Tue, Jan 21
4:40 pm - 12:50 pmBOS-LCY
15h 10m2 stops
Mon, Dec 2
11:25 pm - 4:45 pmBOS-LCY
12h 20m1 stop
Thu, Jan 23
8:40 pm - 4:40 pmBOS-LCY
15h 00m2 stops
$297Lufthansa
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Tue, Dec 3
4:15 pm - 9:25 amBOS-LCY
12h 10m1 stop
$303Lufthansa
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Thu, Nov 14
9:15 pm - 7:15 amBOS-LCY
29h 00m1 stop
$330Virgin Atlantic
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Sun, Dec 29
4:30 pm - 7:15 amBOS-LCY
9h 45m1 stop
$344KLM
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Wed, Apr 23
7:00 pm - 9:30 amBOS-LCY
9h 30m1 stop
$346KLM
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Tue, Apr 1
9:15 pm - 4:35 pmBOS-LCY
14h 20m1 stop
$390Virgin Atlantic
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Sun, Nov 24
9:55 pm - 12:50 pmBOS-LCY
9h 55m1 stop
1:30 pm - 8:20 pmLCY-BOS
11h 50m1 stop
$650SWISS
Find Deal
Tue, Nov 5 - Fri, Nov 8
9:55 pm - 12:50 pmBOS-LCY
9h 55m1 stop
9:25 am - 8:20 pmLCY-BOS
15h 55m1 stop
$653SWISS
Find Deal
Mon, Nov 4 - Thu, Nov 7
9:55 pm - 12:50 pmBOS-LCY
9h 55m1 stop
10:00 am - 6:35 pmLCY-BOS
13h 35m2 stops
Mon, Nov 4 - Fri, Nov 8
9:55 pm - 12:50 pmBOS-LCY
9h 55m1 stop
10:00 am - 6:35 pmLCY-BOS
13h 35m2 stops
Mon, Nov 4 - Thu, Nov 7
4:15 pm - 4:40 pmBOS-LCY
19h 25m1 stop
10:00 am - 6:35 pmLCY-BOS
13h 35m2 stops
$834Lufthansa
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Sun, Nov 3 - Fri, Nov 8
4:15 pm - 4:40 pmBOS-LCY
19h 25m1 stop
10:00 am - 6:35 pmLCY-BOS
13h 35m2 stops
$890Lufthansa
Find Deal
Sun, Nov 3 - Fri, Nov 8
4:13 pm - 6:20 pmBOS-LCY
21h 07m2 stops
8:40 am - 8:35 pmLCY-BOS
16h 55m2 stops
$1,632British Airways
Find Deal
Tue, Nov 5 - Sat, Nov 30
9:15 pm - 4:35 pmBOS-LCY
14h 20m1 stop
7:45 am - 1:35 pmLCY-BOS
10h 50m1 stop
$1,884Delta
Find Deal
Sun, Nov 3 - Wed, Nov 6
8:10 pm - 9:30 amBOS-LCY
9h 20m1 stop
7:45 am - 1:35 pmLCY-BOS
10h 50m1 stop
$1,894Delta
Find Deal
Fri, Nov 1 - Mon, Nov 4
4:20 pm - 4:25 pmBOS-LCY
19h 05m2 stops
8:35 am - 7:24 pmLCY-BOS
15h 49m2 stops
$3,633British Airways
Find Deal
Mon, Nov 4 - Mon, Nov 18

Flights from Boston to London City - Travel Insights & Trends

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

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

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to London City from Boston were found on SWISS ($215) and ITA Airways ($249), and the lowest round-trip tickets were found on SWISS ($457) and Lufthansa ($541).

Good to know

Cheapest flight

$215
Flight from Boston to London City

When to book flights from Boston to London City

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

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

    In the last 3 days, the lowest price for a flight from Boston to London City Airport was $215 for a one-way ticket and $457 for a round-trip.

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

    Yes, you’ll need a passport to travel to London City from Boston.

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

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

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

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

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

    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 Boston to London City.

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

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

    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 London City with an airline and back to Boston with another airline. Booking your flights between Boston and LCY 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 Boston to London City?

    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 London City from Boston 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 Boston to London

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boston to London found on KAYAK in the last 72 hours.
1/9Thu
1 stopSWISS
9h 55mBOS-LCY
$215
1/21Tue
2 stopsITA Airways
20h 05mBOS-LCY
$249
12/2Mon
2 stops
15h 10mBOS-LCY
$269
1/23Thu
1 stop
12h 20mBOS-LCY
$288
12/3Tue
2 stopsLufthansa
15h 00mBOS-LCY
$297
11/14Thu
1 stopLufthansa
12h 10mBOS-LCY
$303
12/29Sun
1 stopVirgin Atlantic
29h 00mBOS-LCY
$330
4/23Wed
1 stopKLM
9h 45mBOS-LCY
$344
4/1Tue
1 stopKLM
9h 30mBOS-LCY
$346
11/24Sun
1 stopVirgin Atlantic
14h 20mBOS-LCY
$390

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Last minute flights from Boston to London City

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 Boston to London that are departing in the next 10 days.
11/5Tue
multi-stopSWISS
9h 55mBOS-LCY
11/8Fri
multi-stopSWISS
11h 50mLCY-BOS
$650
11/4Mon
multi-stopSWISS
9h 55mBOS-LCY
11/7Thu
multi-stopSWISS
15h 55mLCY-BOS
$653
11/4Mon
multi-stop
9h 55mBOS-LCY
11/8Fri
multi-stop
13h 35mLCY-BOS
$701
11/4Mon
multi-stop
9h 55mBOS-LCY
11/7Thu
multi-stop
13h 35mLCY-BOS
$704
11/3Sun
multi-stopLufthansa
19h 25mBOS-LCY
11/8Fri
multi-stopLufthansa
13h 35mLCY-BOS
$834
11/3Sun
multi-stopLufthansa
19h 25mBOS-LCY
11/8Fri
multi-stopLufthansa
13h 35mLCY-BOS
$890
11/5Tue
multi-stopBritish Airways
21h 07mBOS-LCY
11/30Sat
multi-stopBritish Airways
16h 55mLCY-BOS
$1,632
11/3Sun
multi-stopDelta
14h 20mBOS-LCY
11/6Wed
multi-stopDelta
10h 50mLCY-BOS
$1,884
11/1Fri
multi-stopDelta
9h 20mBOS-LCY
11/4Mon
multi-stopDelta
10h 50mLCY-BOS
$1,894
11/4Mon
multi-stopBritish Airways
19h 05mBOS-LCY
11/18Mon
multi-stopBritish Airways
15h 49mLCY-BOS
$3,633

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

Information on your arrival and departure airports