LCY - BOS

£311 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 7/4. 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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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
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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 return 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.

Recent return flight deals from London City to Boston

Recommended return deals departing in the coming months from the most popular airlines that fly from London City to Boston.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
09:25 - 19:55LCY-BOS
15h 30m1 stop
17:05 - 12:30BOS-LCY
14h 25m1 stop
£414SWISS
Find Deal
Thu, 1 May - Mon, 5 May
13:30 - 20:20LCY-BOS
11h 50m1 stop
22:55 - 12:50BOS-LCY
9h 55m1 stop
£417SWISS
Find Deal
Fri, 7 Mar - Mon, 10 Mar
07:45 - 13:21LCY-BOS
10h 36m1 stop
20:05 - 09:30BOS-LCY
9h 25m1 stop
£438KLM
Find Deal
Mon, 3 Mar - Mon, 10 Mar
07:45 - 13:21LCY-BOS
10h 36m1 stop
20:05 - 09:30BOS-LCY
9h 25m1 stop
£457KLM
Find Deal
Mon, 3 Mar - Mon, 10 Mar
09:20 - 22:27LCY-BOS
18h 07m2 stops
20:05 - 17:25BOS-LCY
17h 20m1 stop
£463Virgin Atlantic
Find Deal
Mon, 3 Mar - Mon, 10 Mar
07:45 - 14:25LCY-BOS
10h 40m1 stop
17:05 - 09:30BOS-LCY
12h 25m2 stops
£488Virgin Atlantic
Find Deal
Thu, 13 Mar - Mon, 24 Mar
09:05 - 14:55LCY-BOS
10h 50m1 stop
17:30 - 08:30BOS-LCY
10h 00m1 stop
£567British Airways
Find Deal
Tue, 1 Apr - Thu, 1 May
06:50 - 13:50LCY-BOS
12h 00m1 stop
18:45 - 08:35BOS-LCY
9h 50m1 stop
£617British Airways
Find Deal
Wed, 5 Mar - Wed, 12 Mar
06:50 - 19:55LCY-BOS
17h 05m1 stop
17:23 - 12:45BOS-LCY
14h 22m2 stops
£619Aer Lingus
Find Deal
Mon, 24 Mar - Tue, 1 Apr
20:30 - 14:40LCY-BOS
23h 10m1 stop
12:15 - 08:30BOS-LCY
15h 15m2 stops
£630Aer Lingus
Find Deal
Mon, 5 May - Wed, 14 May

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 round-trip 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 £349 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is £883 and £852 respectively.

Good to know - Cheap tickets from London City to Boston

Low season

January

High season

October

Cheapest flight

£311
Best time to beat the crowds but there is an average 34% increase in price.
Most popular time to fly and prices are also 24% 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 return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 £393 for a one-way ticket and £523 for a return.

  • 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.

  • Which is the best airline for flights from London to Boston, KLM or Virgin Atlantic?

    The two airlines most popular with KAYAK users for flights from London to Boston are KLM and Virgin Atlantic. With an average price for the route of £413 and an overall rating of 7.8, KLM is the most popular choice. Virgin Atlantic is also a great choice for the route, with an average price of £449 and an overall rating of 7.5.

  • 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 travellers 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 return ticket. You could then fly to Boston with an airline and back to London City with another airline.

  • 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

Top 4 airlines serving from London City to Boston

 
See real verified KAYAK customer reviews for airlines flying from London to Boston. 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 London City to Boston? 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.
7.8
KLMOverall score based on 1333 reviews
8.4Crew
7.8Boarding
7.7Comfort
7.3Food
7.2Entertainment
Airline reviews

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

2.0 Mediocredale, Feb 2025ACC - AMS
Read more KLM reviews

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Great boarding, great short flight but no entertainment whatsoever. It was supposed to have wifi but that did not work.

Transfer at CDG to connecting KLM flight to Amsterdam was a NIGHTMARE. LONG WALKWAYS, NO MOVING WALKWAYS, POOR signage, Have to take a train & No staff visible to help navigate the maze. AVOID TRANSFER AT CDG AT ALL COST.

There was fog in Amsterdam so many flights were delayed because of the weather. Air France knew that the flight would be delayed by two hours but still boarded the plane on time. Instead of letting the passengers wait at the gate we were crammed into the plane. It was uncomfortable. No refreshments were given. I couldn’t charge my devices onboard.

I tried to upgrade to premium economy anis seat online during the checkin process. The payment didn’t work due to a technical glitch on KLM’s website. I wasn’t able to change my seat unless I called Amsterdam. Since I was in Canada and there’s a time difference this wasn’t practical. So when I arrived early to Ottawa airport my seat wasn’t available and I could only get a middle seat in premium economy which isn’t great. These middle seats are priced at the same rate as an aisle seat which makes no sense.

The food & entertainment really stood out in terms of quality. The nasi goreng & chicken satay were absolutely delicious. It’s great that KLM feature international cuisine.

Transavia flight, was booked as KLM but i couldnt select seat or access boarding pass with KLM at all. Crammed seating and very no frills experience all around. First and last time.

Seats were nice and comfy. Crew was polite and attentive. Business class is awesome and worth the money.

Flight took off an hour late. Had to stay on the tarmac for half an hour after landing. Both annoying.

We had an unfortunate experience where we had to leave the aircraft after boarding, shortly before the scheduled takeoff time, and re-board. The reason given was that a passenger felt ill and had to cancel their plans and therefor their luggage had to be found and removed.

We’ve used VA before many times the experience is always been good they have lovely staff and the food is always delicious.

Everything about the flight was amazing from check in to boarding entertainment was okay food we didn’t try.

Seats were old and dirty, for a long haul flight you expect to be able to recline and for the av to work properly. Choice for vegans was fruit….

The Virgin Atlantic crew was very good. However, the equipment was OK, the seats were OK, but her bags did not arrive with me. Two bags showed up a day later and I’m still waiting for my third back.

The crew was very good. However, the equipment was a bit dated. Some of the electronics were not working. To top it, three bags didn’t arrive with me. Two of them were delivered a day later. I’m still waiting for the third bag, I was so looking forward to this virgin Atlantic flight, but, I am disappointed.

My only complaint is that the pocket in front of me was ripped and my things, like iPad and airline magazines, kept slipping to the floor.

Flight delayed yet again. Crew apathetic and unhelpful re affect on connecting flight.

I think Virgin is one of the best flying experiences, especially from/to the UK. The staff are so helpful and fun, the food is good, seats comfortable, goof entertainment and great value. Check in and boarding is pretty pain free. I also find that the other passengers are generally so kind and considerate than when I've flown other airlines.

Gate agents kind of serious. Had to wait til arriving at gate to choose seats. Thankfully they did give us seats together! And grateful the honored our age, giving us seats at the front.

Very polite and helpful staff. Jet blue…ok, but not as helpful!..

Seat was very uncomfortable. The worst in all of my travels. It sagged in the middle, worse than anything any airline can offer. Not flying aer lingus again.

This flight was delayed and caused me to miss my connecting flight from New York to Boston. I had to rent a car and drive myself home to avoid waiting another 5 hours in the airport.

My Aer Lingus flight (booking ref # 2SU4LF) was the worst travel experience I have ever dealt with. My flight from Paris to Dublin was delayed by over 2 hours which caused me to miss my connecting flight back to the US. I was not able to be rebooked on a new flight for another 3 days. When I finally made it on my rescheduled flight, it was delayed AGAIN, causing me to miss my connecting flight from New York to Boston. At this point I decided to just rent a car since the next flight I would have been able to get in wasn’t for another 5 hours. It was a complete nightmare experience and I will never fly Aer Lingus again. I have requested a refund from the booking company I placed my order with.

Flight was cancelled. There were no Aer Lingus reps to help. I had to rebook my flight and find a hotel. Still had nothing from the airline.

Really lovely trip and flight. The flight staff were so accommodating and warm throughout!

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

Very sad, couldn't stop crying. Was an hour delay in Ireland and when we got to Canada the flight was boarded and couldn't get on. Was the last flight of the day. Now in a hotel waiting on a stand by.I have to got o work, so I'll go first available while my son stays in the hotel til one's available

Was not aware that Aer Lingus was like the cut-rate services in the states, with no food or beverage (other then 3.50 Euro coffee) and no screens for entertainment. Was a great flight, but not much in the way of services.

They did not provide free WiFi, It could be purchased for, I think, around $25, This seemed excessive.

Less than average, low level of shared required information needed during the transfer from airport to another, also the used team during boarding In Indianapolis station is Not Professional

Reliable, great value, but not outstanding in any aspect. This is similar to the experience you get in most international carriers like Etihad or Delta.

Flight got diverted because of an emergency and the crew were fantastic and probably saved that passenger’s life. While in emergency landing some measures could have been taken to prevent additional delays. In general not great experience with BA. I used to fly BA years ago all the time, very disappointed by the whole experience, seats were tight, bathrooms tight.

Business class area too small and chair and equipment not comfortable .

Lost my luggage in London Was double charged for luggage

Boarding could have been better organized. The one member of staff disappeared for a while so boarding by group relied on honesty.

I never made this flight but the staff helped to get me rebooked (see previous review)

The seat was very uncomfortable. It helped to use the foot rest. Could not sleep because of the seat.

The seats are incredibly uncomfortable. My luggage didn't make it on the flight from London to Nashville.

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Kennebunkport
Falmouth
Medford
Scarborough
Hampton
Exeter
Plymouth
Marlborough
Gloucester
Somerville
North Falmouth
Marblehead
Cape Elizabeth
Meredith
Derry
Weymouth
Salem
Canton
Winchester
Laconia

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

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