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BOS - LCY

$325 Find cheap flights from Boston to London City Airport

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 7/22. 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 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 45,119,101 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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

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

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

Cheap flight deals from Boston to London City (BOS-LCY)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to London City 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.
Choose your dates
5:05 pm - 11:00 amBOS-LCY
12h 55m1 stop
4:50 pm - 1:40 pmLCY-BOS
25h 50m1 stop
$628ITA Airways
Find Deal
Sun, Apr 28 - Tue, May 7
10:42 am - 11:00 amBOS-LCY
19h 18m2 stops
4:50 pm - 1:40 pmLCY-BOS
25h 50m1 stop
Wed, May 8 - Tue, May 14
10:35 am - 11:00 amBOS-LCY
19h 25m2 stops
4:50 pm - 1:40 pmLCY-BOS
25h 50m1 stop
Mon, May 6 - Wed, May 29
6:00 am - 11:00 amBOS-LCY
24h 00m2 stops
4:50 pm - 1:40 pmLCY-BOS
25h 50m1 stop
$631ITA Airways
Find Deal
Sun, May 5 - Thu, May 23
6:00 am - 11:00 amBOS-LCY
24h 00m2 stops
11:35 am - 1:40 pmLCY-BOS
31h 05m1 stop
$632ITA Airways
Find Deal
Tue, May 7 - Sat, May 11
5:05 pm - 11:00 amBOS-LCY
12h 55m1 stop
5:00 pm - 1:40 pmLCY-BOS
25h 40m1 stop
$635ITA Airways
Find Deal
Sun, Apr 28 - Sun, May 5
9:45 pm - 12:30 pmBOS-LCY
9h 45m1 stop
1:05 pm - 8:05 pmLCY-BOS
12h 00m1 stop
$641SWISS
Find Deal
Thu, May 2 - Mon, May 6
9:45 pm - 12:30 pmBOS-LCY
9h 45m1 stop
9:25 am - 8:05 pmLCY-BOS
15h 40m1 stop
$655SWISS
Find Deal
Mon, Apr 29 - Wed, May 15
8:40 pm - 4:25 pmBOS-LCY
14h 45m2 stops
9:15 am - 4:05 pmLCY-BOS
11h 50m1 stop
$706Lufthansa
Find Deal
Wed, May 1 - Tue, May 7
10:00 pm - 4:25 pmBOS-LCY
13h 25m1 stop
9:15 am - 8:15 pmLCY-BOS
16h 00m1 stop
$712Lufthansa
Find Deal
Tue, May 14 - Fri, May 17

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 ITA Airways ($339) and Delta ($397), and the lowest round-trip tickets were found on ITA Airways ($628) and SWISS ($641).

Good to know

Low season

February

High season

April

Cheapest flight

$325
Best time to beat the crowds with an average 45% drop in price.
Most popular time to fly and prices are also 30% lower on average.
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 $325 for a one-way ticket and $628 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?

    SkyTeam, oneworld, and Star Alliance 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

Top airlines flying from Boston to London City

 
See real verified KAYAK customer reviews for airlines flying from Boston to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to London City? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
JetBlueOverall score based on 4624 reviews
7.9comfort
7.8boarding
7.5entertainment
7.2food
8.3crew
Airline reviews

I had back trouble prior to my flight and everyone was great about helping me.

10.0 ExcellentMichelle, Mar 2024BOS - PHX
Read more about JetBlue reviews

I had back trouble prior to my flight and everyone was great about helping me.

My tv was broken on the flight which is disappointing when you pay for a seat and expect a service

Always delays from Boston to Salt lake but this time was very long. Don’t understand while they board the passengers and then make them sit in the plane

The boarding and flight were ok, but there were several painful issues. The flight was 3:20 in the air and almost four hours door to door, but they only had snack packs on the plane. They really need to have food on longer flights or make it clear to everyone that they won’t have food. They also advertise free WiFi, but it did not work for 90% of this flight. Again, almost four hours door to door. If I had known I was flying spirit for JetBlue prices then I would have planned differently.

Service for food to our seat was a bit slow. Snack choices were just pretzels or baked chips. My seat cushion was not attached. Other than Barbie, video choice were not very good or current.

After we landed, we were held on the plane for 30 minutes. There was no one at the gate once we landed and we forced to sit on a plan that had already over an hour delayed.

almost 4 hour delay as they over booked and had to wait for 8-10 volunteers to agree to travel next day.

Old plane. No outlets for laptop or phone. Seats worn out. Area around seat dirty.

I loved the flight and the crew. It was comfortable and smooth.

The crew was openly hostile and condescending to the customers. They spent the majority of that time in the rear talking and seemed really agitated when people asked questions. I heard five different people told that the information they requested was in the handout or safety brief.

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

Great little city hopper plane. Unfussy and roomy. Nice little snack provided too

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Overall, terrific service, accommodations, and experience. Only reason comfort was rated lower was because it was difficult to keep a comfortable sleeping position for the overnight flight, but I also had an economy seat.

Very cramped seats in economy, difficult to get comfortable with your legs and feet and back. The seat width is ok but I’m average size. Food is HORRIBLE. Crew is friendly. Delays and very tight connections made it tough for navigating. We would have missed our connecting flight if it wasn’t delayed too. The terminal transit was slow and normally every 10 minutes before 8pm, after 8 pm is every 30 minutes!!!!! No free wine or drinks!! Below average attitude.

Leg room was better than expected. Lavatory’s were easy to access.crew was grea!

Horrible seat allocation. Boarding was slow. Food was average and so was entertainment. The TV terminal didn't work and so had to use remote.

Lost one checked bag.and wasted 30min waiting and filing missing baggage report. Very unsatisfied.

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.
7/22Mon
2 stops
17h 15mBOS-LCY
$325
7/16Tue
2 stops
21h 20mBOS-LCY
$330
7/9Tue
1 stopITA Airways
12h 00mBOS-LCY
$339
7/13Sat
1 stopITA Airways
18h 20mBOS-LCY
$340
5/21Tue
1 stopDelta
9h 45mBOS-LCY
$397
4/28Sun
1 stopBritish Airways
9h 45mBOS-LCY
$425
4/28Sun
1 stopBritish Airways
9h 45mBOS-LCY
$447
5/2Thu
1 stopVirgin Atlantic
16h 00mBOS-LCY
$458
5/3Fri
1 stopVirgin Atlantic
10h 20mBOS-LCY
$467
5/15Wed
1 stopDelta
9h 45mBOS-LCY
$507

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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.
4/28Sun
multi-stopITA Airways
12h 55mBOS-LCY
5/5Sun
multi-stopITA Airways
25h 40mLCY-BOS
$646
4/29Mon
multi-stopSWISS
9h 45mBOS-LCY
5/15Wed
multi-stopSWISS
15h 40mLCY-BOS
$655
4/29Mon
multi-stopSWISS
9h 45mBOS-LCY
5/6Mon
multi-stopSWISS
12h 00mLCY-BOS
$657
4/26Fri
multi-stop
12h 55mBOS-LCY
5/13Mon
multi-stop
27h 50mLCY-BOS
$680
4/26Fri
multi-stop
12h 55mBOS-LCY
5/17Fri
multi-stop
28h 03mLCY-BOS
$682
4/25Thu
multi-stopLufthansa
14h 45mBOS-LCY
4/30Tue
multi-stopLufthansa
11h 50mLCY-BOS
$706
4/25Thu
multi-stopLufthansa
14h 45mBOS-LCY
5/1Wed
multi-stopLufthansa
13h 15mLCY-BOS
$720
4/28Sun
multi-stopKLM
9h 35mBOS-LCY
10/4Fri
multi-stopKLM
11h 40mLCY-BOS
$880
4/26Fri
multi-stopAer Lingus
12h 05mBOS-LCY
4/29Mon
multi-stopAer Lingus
12h 05mLCY-BOS
$2,530
4/25Thu
multi-stopKLM
9h 30mBOS-LCY
4/26Fri
multi-stopKLM
11h 35mLCY-BOS
$4,349

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Boston - London City Flights

Departure:

Boston (BOS)United States

Destination:

London City (LCY)United Kingdom

Return flight deals:

London City - Boston

Cabin classes: