£237 Find Cheap Flights from London City to United States

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 the United States departing on 19/11. 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
1 adult, Economy

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Best United States Flight Deals from London City

Cheapest return prices found by our users on KAYAK in the last 72 hours
New York
New York1 stop£357
Los Angeles
Los Angeles1 stop£399
Miami
Miami2 stops£412
San Francisco
San Francisco1 stop£384
Las Vegas
Las Vegas2 stops£507
Boston
Boston1 stop£258
Chicago
Chicago1 stop£422
Tampa
Tampa1 stop£384
Atlanta
Atlanta2 stops£640
Dallas
Dallas2 stops£562
Seattle
Seattle1 stop£492
Houston
Houston1 stop£643
Denver
Denver2 stops£463
Nashville
Nashville2 stops£520
Philadelphia
Philadelphia1 stop£454
Charlotte
Charlotte2 stops£596
Austin
Austin2 stops£548
New York
New York1 stop£357
Los Angeles
Los Angeles1 stop£399
Miami
Miami2 stops£412
San Francisco
San Francisco1 stop£384
Las Vegas
Las Vegas2 stops£507
Boston
Boston1 stop£258
Chicago
Chicago1 stop£422
Tampa
Tampa1 stop£384
Atlanta
Atlanta2 stops£640
Dallas
Dallas2 stops£562
Seattle
Seattle1 stop£492
Houston
Houston1 stop£643
Denver
Denver2 stops£463
Nashville
Nashville2 stops£520
Philadelphia
Philadelphia1 stop£454
Charlotte
Charlotte2 stops£596
Austin
Austin2 stops£548

Cheap Flights from London City to the United States

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London City to the United States 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 for you by selecting your travel dates on KAYAK.

Recent return flight deals from London City to the United States

Fri, 26 Sep - Sun, 28 Sep
SWISS Logo
13:05 - 19:55LCY-BOS
11h 50m1 stop
SWISS Logo
17:05 - 08:50BOS-LCY
10h 45m1 stop
£258SWISS
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Thu, 11 Sep - Tue, 16 Sep
SWISS Logo
09:25 - 16:35LCY-JFK
12h 10m1 stop
SWISS Logo
16:15 - 08:50JFK-LCY
11h 35m1 stop
£357SWISS
Find Deal
Mon, 8 Sep - Sun, 14 Sep
Virgin Atlantic Logo
17:50 - 22:50LCY-JFK
10h 00m1 stop
Virgin Atlantic Logo
00:50 - 16:40JFK-LCY
10h 50m1 stop
£362Virgin Atlantic
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Wed, 3 Sep - Wed, 10 Sep
KLM Logo
08:40 - 13:40LCY-BOS
10h 00m1 stop
KLM Logo
16:50 - 07:15BOS-LCY
9h 25m1 stop
£363KLM
Find Deal
Wed, 17 Sep - Wed, 24 Sep
Virgin Atlantic Logo
09:20 - 16:30LCY-BOS
12h 10m1 stop
Virgin Atlantic Logo
16:50 - 08:50BOS-LCY
11h 00m1 stop
£364Virgin Atlantic
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Tue, 23 Sep - Tue, 30 Sep
KLM Logo
10:00 - 19:35LCY-LGA
14h 35m2 stops
KLM Logo
13:00 - 07:15LGA-LCY
13h 15m2 stops
£369KLM
Find Deal
Mon, 22 Sep - Mon, 29 Sep
British Airways Logo
07:00 - 21:48LCY-MIA
19h 48m2 stops
British Airways Logo
16:35 - 16:30MIA-LCY
18h 55m1 stop
£433British Airways
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Thu, 9 Oct - Tue, 21 Oct
British Airways Logo
09:05 - 14:40LCY-BOS
10h 35m1 stop
British Airways Logo
17:30 - 08:30BOS-LCY
10h 00m1 stop
£502British Airways
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Wed, 10 Sep - Wed, 1 Oct
Aer Lingus Logo
06:45 - 21:01LCY-MIA
19h 16m2 stops
Aer Lingus Logo
09:55 - 10:20MIA-LCY
19h 25m2 stops
£576Aer Lingus
Find Deal
Tue, 2 Sep - Tue, 9 Sep
Aer Lingus Logo
06:45 - 23:24LCY-MIA
21h 39m2 stops
Aer Lingus Logo
16:55 - 18:20MIA-LCY
20h 25m2 stops
£580Aer Lingus
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KAYAK's insights & trends for London City to the United States flights

Get data-powered insights and trends into flights from London City to the United States 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 the United States?

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 the United States, 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 the United States is February, when tickets cost £406 (return) on average. On the other hand, the most expensive months are July and April, when the average cost of return tickets is £765 and £750 respectively.


Good to know - Cheap tickets from London City to United States

Low seasonFebruary
High seasonOctober
Cheapest flight£237
Best time to beat the crowds (28% less expensive on average)
Most popular time to fly and prices are also 7% lower on average.
Flight from London City to New York John F Kennedy Airport

FAQs - booking United States flights

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

    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 United States.

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London City to United States with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London City to United States?

    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 from London City to United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to the United States?

    The cheapest time of day to fly to the United States is generally at night, when retur flights cost £507 on average. On average, there is no price difference when choosing to fly in the morning or the evening on this flight route. The most expensive time of day to fly to the United States is generally in the afternoon, which is peak travel time and where the average cost of a ticket is £700.

Top 5 airlines serving from London City to the United States

 
Need help choosing which airline to fly with from London City to the United States? 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 1358 reviews
7.8Boarding
7.7Comfort
7.2Food
7.1Entertainment
8.4Crew
Airline reviews

Klm start boarding while somw air issue in the plan

8.0 ExcellentA, Jun 2025AMS - YYZ
Read more KLM reviews

Klm start boarding while somw air issue in the plan

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

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.

The meal was wonderful and strawberry ice cream was a plus.

Absolutely amazing! Best airline i have flown with, huge difference to United!

All the flight to USA were arranged to E terminal whereas from Dubrovnik arriving on Zurich is on A80, have to walk all the way from A to E, even need transfer bus , for short transfer time like in an hour, we have to work fast, as soon as arrived at E, it is about time to boarding, pretty tight schedule, I hope Zurich airport can make some rearrangement so that transfer people do not have to walk long way. For short transfer time people, such as 50 min, this is even impossible if still like this.

...as stated previously, red tape should be shorted by Swiss in terms of generating refunds...

When I needed to get my bag off of the plane so that I could take a train because the connection was 4 hours later, they took 2 hours to take my bag off making me take the train and miss my flight simultaneously. The seat size on the plane is too small for an average aged woman let alone a middle-aged man. It's unacceptable and I will not fly Boeing again.

The flight was generally good but was delayed departure meant a very late arrival for a connecting flight.

Delayed 30 mins Forced to check in my carry on luggage

I slept the whole flight so I can't tell you about the food and there was no entertainment offered. Crew was very nice, seats were comfortable in business, and boarding was easy.

I haven't flown Swiss in a long time. I was disappointed that after paying $14,907 for 3 business class seats, we still had to pay another $200 for a single business class seat. All the window seats used to be single seats. Now it's every other one and if you want a single seat it's extra. Also, The double seats do not have pods or any privacy. We landed in Chicago after a long 10 hour flight and our connecting flight was on United. Because we do not have status on Swiss, we were not allowed to use the United lounge, even with business class seats. My father is on crutches and we had a 4 hour layover. No lounge was also disappointing. All of my status is on British Airways so I will go back to flying BA. We flew Swiss because my father did not want to go through Heathrow. On a positive, the crew were super nice and accommodating for my father who had recently had hip replacement surgery. Food was okay. I"m not a good person to critique the food, I never like airplane food.

-Swiss airlines online check in app crashed multiple times -Zurich airport does not have very many bathrooms accessible to people with disabilities - closest disability accessible bathroom to departure gate was 1/4 mile away.

Super friendly and helpful staff, from check-in desk to cabin crew.

Following a paid seat upgrade for enhanced comfort, I encountered an unacceptable odor in my assigned area. It took three hours for the crew to relocate me, and the replacement seat was unacceptably close to the lavatory, offering no improvement.

Good overall. Cannot fault the airlines. I have had better entertainment systems before ie ice in Emirates but it was not too bad. Food was decent and staff were friendly.

I did not fly by vergin atlantic from bangalore to vasco da gama

Your flight delayed at Heathrow n I almost missed my mother funeral.you idiots. I had to waste 10 hours in different airports. Thank your stars I'm not suing you.

Miami airport needs more thorough signage. It was a long walk from my transport point to the check in desk,

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.

I would definitely use a Linus again, the price was right, the service is excellent. No delays. Wish I had a direct flight from my hometown Detroit.

i used to fly aer Lingus regularly but due to price - poor seating etc i have been using other carriers - i now have aer lingus in my state and the price is always the highest - i have flown to Ireland 11 times in last 24 months and have not used Hartford because of price

Nicest staff I’ve experienced on a plane! Good food, great entertainment, and they gave out little blankets that my kids loved. All in all, great experience.

I dont fly them much anymore. Other carries offere better pricing and better seating options

The Glasgow to Dublin route was very efficiently boarded, flight and landing and disembarkation were all super smooth. Dublin to JFK flight I was very pleasantly surprised overall. This was my first time on Aer Lingus and having already come off the short regional flight I was curious to know how the international flight would go. Aircraft was solid, entertainment options were better than expected, flight crew were experienced and operated like clockwork. Main entree left a little something to be desired but the snack was very tasty. Boarding and disembarkation again very smooth and pilots got us in earlier than expected. Would definitely fly again

Unfortunately the flight was delayed for 50 min. Just as we were about to board so that was a drag. The boarding was average. The bag check in process was new to us and efficient. And the flight itself was smooth- basically no turbulence.

I liked how they looked after couples by providing a row of 4 seats if available.

It was ok not that much because I always travel with Emirates airlines, Etihad, airlines, Qatar airlines compare to them food and comfortable was too low . Staff was good . Helpful

I believe it was short flight in plane I understand not that much compared to other airlines but weighting for checkin was too long need extra person for checkin or Atleast someone to let the customer knows don’t worry someone will be here shortly.

Noted in last review. Good to know, though air Lingus on European flights does not offer any food or drink, even though we were on the plane for 3 1/2 hours from Naples to Dublin everything you had to purchase even water.

Better synchronizing the boarding processes. The audio announcements, the personnel and the digital signage were not saying the same thing. All confusion.

The first class seats were unusable, mine at the end of the flight, my husband's in the middle of the flight, and the one next to me was unusable either, they had to move the person to another seat.

Last minute gate change. Didn’t put our TSA global on our trip even though we asked multiple times to confirm. Did not help with food when could not eat what was served.

The cabin was bit colder than I like but the crew members looked after us very well. They did even offer hot water bottle and hot chocolate. I cannot rate the crew enough excellent is not good enough. They really were wonderful.

Boarding is always a challenge as folks in al groups crowd around for no reason, but crew handled it well. I once again applaud the LHR ground baggage staff as they got our bags from a flight at Terminal 5A to a flight in Terminal 5C within 40 minutes...amazing!

This flight from London to Chicago was actually on an AA airline. I did book through BA but the flight was AA. Great flight, hectic in Chicago, I wouldn't choose to fly through Chicago again, but that's not the airlines fault. The flight itself was great.

Push back is not working when I complaint a male staff he told me that most of the seats are like that so we can’t do anything

Seats were way too small. I got claustrophobic waiting for trash from meal to be taken away. I couldn't move to even close my tray until trash was taken.

Dreadfully long wait for bags at Dublin coming off an already late flight.

Boarding was fairly chaotic. One of your employees clipped my ankle as he was passing with an empty wheelchair and not only did not apologize but stated something to the effect of “oh forGod’s sake.” There was plenty of room for him to pass. otherwise, everything was excellent.

Everything you need to know for your flight from London City to the United States

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