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BOS - LCY

$325 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 10/16. 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
Tue 6/4
Tue 6/11

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 43,369,418 times on KAYAK, and here is why:

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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
6:25 pm - 11:00 amBOS-LCY
12h 35m1 stop
4:40 pm - 1:05 pmLCY-BOS
25h 25m1 stop
$604ITA Airways
Find Deal
Sun, Oct 27 - Wed, Nov 13
6:25 pm - 11:00 amBOS-LCY
12h 35m1 stop
8:30 am - 8:20 amLCY-BOS
28h 50m2 stops
Thu, Oct 31 - Thu, Nov 14
9:45 pm - 12:30 pmBOS-LCY
9h 45m1 stop
9:15 am - 8:15 pmLCY-BOS
16h 00m1 stop
$658SWISS
Find Deal
Wed, Oct 23 - Mon, Nov 4
5:10 pm - 12:30 pmBOS-LCY
14h 20m1 stop
1:05 pm - 8:05 pmLCY-BOS
12h 00m1 stop
$659SWISS
Find Deal
Wed, Oct 2 - Tue, Oct 8
5:05 pm - 10:05 amBOS-LCY
12h 00m1 stop
4:50 pm - 1:40 pmLCY-BOS
25h 50m1 stop
$664ITA Airways
Find Deal
Tue, Aug 20 - Tue, Sep 10
7:15 pm - 7:30 amBOS-LCY
31h 15m2 stops
7:10 pm - 6:00 pmLCY-BOS
27h 50m2 stops
Mon, Jun 3 - Mon, Jun 10
9:45 pm - 5:25 pmBOS-LCY
14h 40m1 stop
10:05 am - 8:15 pmLCY-BOS
15h 10m1 stop
$669SWISS
Find Deal
Sun, Aug 25 - Sat, Dec 7
9:45 pm - 5:25 pmBOS-LCY
14h 40m1 stop
9:25 am - 3:20 pmLCY-BOS
10h 55m1 stop
$672SWISS
Find Deal
Sat, Oct 12 - Fri, Oct 25
10:00 pm - 4:25 pmBOS-LCY
13h 25m1 stop
7:50 am - 8:15 pmLCY-BOS
17h 25m1 stop
$700Lufthansa
Find Deal
Mon, Oct 7 - Fri, Oct 18
8:05 pm - 4:25 pmBOS-LCY
15h 20m2 stops
7:50 am - 4:00 pmLCY-BOS
13h 10m1 stop
$708Lufthansa
Find Deal
Thu, Oct 3 - Thu, Oct 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.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Boston to London City Airport, 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 Boston to London City Airport is October, where tickets cost $370 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,076 and $1,056 respectively.

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 ($338) and Delta ($382), and the lowest round-trip tickets were found on ITA Airways ($604) and SWISS ($658).

Good to know

Low season

October

High season

April

Cheapest flight

$325
Best time to beat the crowds with an average 54% drop in price.
Most popular time to fly and prices are also 2% 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 $604 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 4545 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.

We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona

The seats were tiny, being of a fairly petite build, I don’t usually expect to feel crammed and cramped in a seat, but I definitely was on this flight. I couldn’t even bend over to get anything out from under the seat in front and getting up to go to the bathroom at night with the seat backs reclined was nearly impossible. I had to do gymnastics to get over and out. For an airline that does long flights overnight, it’s kind of ridiculous.

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!

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.
10/16Wed
1 stop
12h 35mBOS-LCY
$325
8/1Thu
1 stopITA Airways
12h 00mBOS-LCY
$338
7/24Wed
1 stopITA Airways
12h 00mBOS-LCY
$339
10/30Wed
1 stopDelta
9h 20mBOS-LCY
$382
8/16Fri
1 stopDelta
11h 35mBOS-LCY
$397
8/1Thu
2 stopsKLM
21h 50mBOS-LCY
$453
9/12Thu
1 stopBritish Airways
9h 50mBOS-LCY
$471
9/1Sun
2 stopsBritish Airways
16h 24mBOS-LCY
$488
7/11Thu
2 stopsIberia
14h 40mBOS-LCY
$490
5/10Fri
2 stopsIberia
14h 40mBOS-LCY
$575

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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.
5/9Thu
multi-stopITA Airways
21h 40mBOS-LCY
5/16Thu
multi-stopITA Airways
25h 50mLCY-BOS
$631
5/9Thu
multi-stop
16h 30mBOS-LCY
5/12Sun
multi-stop
25h 40mLCY-BOS
$632
5/9Thu
multi-stop
16h 30mBOS-LCY
5/16Thu
multi-stop
27h 50mLCY-BOS
$642
5/9Thu
multi-stopITA Airways
16h 30mBOS-LCY
5/13Mon
multi-stopITA Airways
35h 06mLCY-BOS
$645
5/9Thu
multi-stopITA Airways
12h 55mBOS-LCY
5/16Thu
multi-stopITA Airways
25h 50mLCY-BOS
$658
5/5Sun
multi-stopSWISS
9h 45mBOS-LCY
5/15Wed
multi-stopSWISS
15h 40mLCY-BOS
$674
5/5Sun
multi-stopSWISS
9h 45mBOS-LCY
5/23Thu
multi-stopSWISS
15h 40mLCY-BOS
$689
5/5Sun
multi-stopLufthansa
14h 45mBOS-LCY
5/15Wed
multi-stopLufthansa
13h 15mLCY-BOS
$724
5/5Sun
multi-stopLufthansa
14h 45mBOS-LCY
5/15Wed
multi-stopLufthansa
15h 35mLCY-BOS
$733
5/8Wed
multi-stopKLM
9h 40mBOS-LCY
5/12Sun
multi-stopKLM
9h 45mLCY-BOS
$986

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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: