LHR - LGA

£295 Find Cheap Flights from London Heathrow Airport to New York LaGuardia 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 Heathrow to LaGuardia departing on 16/11. 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

KAYAK searches hundreds of travel sites at once for deals on flights to New York LaGuardia Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to New York.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to New York.
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

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

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

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

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Heathrow to LaGuardia (LHR-LGA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to LaGuardia 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 Heathrow to LaGuardia

Fri, 12 Sep - Tue, 16 Sep
United Airlines Logo
07:25 - 19:04LHR-LGA
16h 39m2 stops
United Airlines Logo
15:25 - 08:20LGA-LHR
11h 55m1 stop
£327United Airlines
Find Deal
Sat, 1 Nov - Sun, 30 Nov
United Airlines Logo
07:40 - 22:33LHR-LGA
18h 53m2 stops
United Airlines Logo
15:20 - 07:10LGA-LHR
10h 50m1 stop
£328United Airlines
Find Deal
Tue, 11 Nov - Sun, 16 Nov
United Airlines Logo
06:30 - 17:58LHR-LGA
16h 28m2 stops
United Airlines Logo
15:20 - 07:10LGA-LHR
10h 50m1 stop
£330United Airlines
Find Deal
Mon, 27 Oct - Wed, 5 Nov
Air Canada Logo
08:55 - 19:02LHR-LGA
14h 07m2 stops
Air Canada Logo
13:05 - 07:10LGA-LHR
13h 05m1 stop
£331Air Canada
Find Deal
Tue, 23 Sep - Tue, 30 Sep
Air Canada Logo
06:00 - 15:54LHR-LGA
14h 54m2 stops
Air Canada Logo
19:05 - 09:35LGA-LHR
9h 30m1 stop
£333Air Canada
Find Deal
Tue, 26 Aug - Mon, 1 Sep
Lufthansa Logo
14:05 - 19:31LHR-LGA
10h 26m1 stop
Lufthansa Logo
20:15 - 06:30LGA-LHR
29h 15m1 stop
£335Lufthansa
Find Deal
Fri, 24 Oct - Fri, 31 Oct
 Logo
14:05 - 21:30LHR-LGA
12h 25m1 stop
 Logo
17:35 - 07:10LGA-LHR
9h 35m1 stop
Fri, 14 Nov - Thu, 20 Nov
Lufthansa Logo
19:30 - 21:32LHR-LGA
31h 02m2 stops
Lufthansa Logo
17:35 - 07:10LGA-LHR
32h 35m1 stop
£346Lufthansa
Find Deal
Sat, 13 Sep - Mon, 15 Sep
Virgin Atlantic Logo
06:30 - 18:33LHR-LGA
17h 03m2 stops
Virgin Atlantic Logo
16:00 - 06:45LGA-LHR
9h 45m1 stop
£362Virgin Atlantic
Find Deal
Wed, 10 Sep - Sun, 14 Sep
Virgin Atlantic Logo
09:00 - 19:38LHR-LGA
15h 38m2 stops
Virgin Atlantic Logo
16:30 - 10:30LGA-LHR
13h 00m1 stop
£366Virgin Atlantic
Find Deal
Useful Info

KAYAK's insights & trends for Heathrow to LaGuardia flights

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

How much is a round-trip flight from London Heathrow Airport to New York LaGuardia Airport?

What’s the cheapest day of the week to fly from London Heathrow Airport to New York LaGuardia Airport?

The average price of all round-trip flights from London Heathrow Airport to New York LaGuardia Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to New York LaGuardia Airport on a Wednesday and more expensive on a Sunday. On your return trip to London Heathrow Airport, you should consider flying back on a Wednesday, and avoid Tuesdays for better deals.

What is the cheapest month to fly from London Heathrow Airport to New York LaGuardia Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to New York LaGuardia 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 London Heathrow Airport to New York LaGuardia Airport is February, where tickets cost £372 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is £672 and £517 respectively.

How far in advance should I book a flight from London Heathrow Airport to New York LaGuardia Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to New York LaGuardia Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London Heathrow Airport to New York LaGuardia Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.


Good to know - Cheap tickets from London Heathrow Airport to New York LaGuardia Airport

Low seasonNovember
High seasonOctober
Cheapest flight£295
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (2% more expensive on average)
Flight from London Heathrow Airport to New York LaGuardia Airport

When to book flights from Heathrow to LaGuardia

Are your dates flexible? Find out the best times to travel from Heathrow to LaGuardia 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 Heathrow Airport to New York LaGuardia Airport flights

  • What is the cheapest flight from London Heathrow Airport to New York LaGuardia Airport?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to New York LaGuardia Airport was £404 for a one-way ticket and £449 for a return.

  • Which airports will I be using when flying from London Heathrow Airport to New York LaGuardia Airport?

    When flying out of London Heathrow Airport you will be using London Heathrow. You will be landing at New York LaGuardia Airport, also known as New York LaGuardia.

  • Which aircraft models fly most regularly from London Heathrow Airport to New York LaGuardia Airport?

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

  • Which airline alliances offer flights from London Heathrow Airport to New York LaGuardia Airport?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between London Heathrow Airport and New York LaGuardia Airport, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from London to New York, Virgin Atlantic or United Airlines?

    The two airlines most popular with KAYAK users for flights from London to New York are Virgin Atlantic and United Airlines. With an average price for the route of £434 and an overall rating of 7.4, Virgin Atlantic is the most popular choice. United Airlines is also a great choice for the route, with an average price of £430 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to New York LaGuardia Airport?

    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 Heathrow Airport to New York LaGuardia Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to New York LaGuardia Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New York LaGuardia Airport from London Heathrow Airport 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 Heathrow Airport to New York LaGuardia Airport?

    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 New York LaGuardia Airport with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to New York LaGuardia Airport?

    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 New York LaGuardia Airport from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Heathrow to LaGuardia

 
See real verified KAYAK customer reviews for airlines flying from London to New York. 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 Heathrow to LaGuardia? 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.
7.4
United AirlinesOverall score based on 8852 reviews
7.3Comfort
7.7Boarding
7.0Entertainment
8.1Crew
6.6Food
Airline reviews

Cramped seat even in economy plus seat 10A. Over booked flight, no space for the bags

6.0 GoodNAGARAJ, Jun 2025ATL - EWR
Read more United Airlines reviews

Cramped seat even in economy plus seat 10A. Over booked flight, no space for the bags

Awful. There was a minor problem with a fridge and they had us 2 hours in the runway before take off. The paper work alone took them half hour. There was no attemp to make up time up while in teansit and when we arrived, they had us another half hour in the plane because of traffic. I, and a bunch of people, lost their onnection flights for 5 to 10 minutes. Not even the attemp to wait given thar all delays, but the taxing, were United's fault. Then another 45 mins to get an agent and no flight alternatives for 2 days. Im am very disapointed with this "premium carrier".

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Flight was On time and landed 30 mins early considering we were flying into Newark. No complaints.

get E+, a must for 5 hours flight if you are tall

The flight was canceled the day of the flight. United says it was FAA issue, with some 35 flights canceled and more delayed.

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

Multiple delays and not straight answer from the United team

I love United was disappointed we had a two hour delay, however the Pilot did say safety first.

I just got back from a trip with 3 flights each way. The flights were good and we were happy with out experience. There was one steward on our first flight that was harsh and grump with passengers. It did not leave a good impression. All of the other flight crews were great on the other five flights.

Food was excellent. Service was very good. Staff was very helpful to all passengers.

The crew was excellent as ever on Virgin. The special meal was poor unfortunately. More significantly when we arrived at Manchester Airport there was no air bridge provided and we had to exit the plane down a rickety stair case. This is unacceptable for a transatlantic flight. Whilst I understand that this is the airport’s fault at the end of the day the airline is responsible for our transportation and needs to do something.

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.

The 787 Dreamliner that we flew on was relatively new and a nice aircraft. We flew on a 777 which was noticeably older and the seats were average” but the 787 was very nice, especially for the price. No window blinds anymore, instead high tech adjustable polychromatic glass!! Nice.

Air Canada never runs on time. You’re lucky if your flight is not cancelled or diverted. Worst airline in the world for gas lighting its customers.

an absolute disaster and nightmare on air condition. IT WAS FREEZING!! everyone around us had hats, hoodies, gloves outdoor jackets on. that segment of the aircraft had a fault I assume...no amount of suggestion to turn down the air con helped. otherwise all good.

Everything was very good, short delay Toronto to Regina on my return to Canada but not a big deal. Thanks Kayak, Dr. Ian Stewart

All was fine. Weather was a bit stormy, but nothing kayak can do about that! 😊

Boarded smoothly, took off on time. Entertainment screens were reliable and the movie library is abundant. Food better than wtst was served on the first leg of the journey by another airline.

Check in was incredibly fast, fukuoka was comfortable and crew very pleasant. The only negative was that the boarding was somewhat chaotic, but it so often is these days as airlines tend to board by how much you pay and not by what an orderly process of filling the plane would be.

It was ok. Even after the airport bus took us to the terminal , we did not expect to walk 35 mins inside the airport to the gate . A 15 min walk is ok . Especially if there was any delay in TSA check which happens to is too then people can easily miss the flight.

Excellent bit seats are still a little too small and there's that $75 baggage charge.

Very disappointed with how we left Heathrow, and the service from Air Canada. When food was given, I was skipped by the attendant, and when I went to tell him, he just dropped the tray of food on my table. Leaving Heathrow and landing in Montreal were bad, which is not Air Canada’s fault, but the service itself was not good.

The flight was delayed by an hour. Made the connection uncomfortably tight.

Food was great but they didn't clear my meal tray for 3 hours. You'd think they could check though the cabin now and then.

The flight was cancelled due to tech problem with the plane

Seat cushioning, and having at least 1 checked bag free, I dont understand why international flight would not include a checked bag.

Service was courteous and attentive. Sat in the exit row. In exchange for leg room I had people tripping over my feet to use it at a hallway from one aisle to the other, had no access to films viaa viewscreen and no underseat storage for medicines or other personal travel needs. Next time I am seated there, I will refuse the exit row.

Not what I expected for the last leg of a $5100 business class experience. Boarding was a nightmare. The flight was delayed and I had to keep checking my email to ensure I was at the right gate since the airline or the terminal had no clue until 15 mins prior to boarding. Food was gross, limited drink options.

Flights scheduled with impossible connections - Lufthansa apparently believes it takes 7mins to change terminals, go through passport control, re-clear security and walk 1.8kms…..and everything will work perfectly (which it never does at Frankfurt). No staff on hand to assist with transfers on delayed flights. No transfer guidance provided by app. No compensation offered for 6hr delay to connecting flight.

Liked - efficiency of boarding with 2 jetways. Checkin was with kiosks with helpful and plentiful workers to help with the process. Munich airport security was very automated, efficient and effective. Free wine and beer! Cons - food was only okay in economy class. Plane bathrooms could have been cleaner.

Crew were friendly and very helpful Plane was clean and the legroom is standard. Overall a good flight, no complaints.

We were disappointed not to be able to buy out preferred seat from date of my original booking, which was about 40 days before the trip. When we arrived in Hannover on the Oct 10 I tried every day and the weed site said I have to wait until ck in, did that and still was not able to. Get to the airport and out seats were separate from each other. The crew was able to get seats together, was not the most comfortable. Don’t understand why this happened.

The food was very good and it came multiple times

Flight from LGW to JFK delayed by 4 hrs No explanation given until the pilot said the delay due to planned maintenance on the aircraft

We arrived late to London, and consequently were 5 min. late to be allowed through security for our next flight. Even though dozens of people missed the same flight, BA did not radio ahead to hold open security for an extra 5-10 min. to allow people to get on the flight. This caused an additional 6 hour delay in London after waiting over an hour in Customer Service to get rebooked. They did not have enough staff on hand to help people in a timely manner. Not at all happy with the BA's customer care or customer service.

All service prior to the flight was terrible: online check-in not working, no customer service tel,, multiple airport scanners not working, A huge mess.

CONSTANT ERROR MESSAGE THAT THE WIFI COULD NOT BE PURCHASED DUE TO INABILITY TO CONNECT PAYMENT SYSTEM VIA SATELLITE. THIS HAPPENED IN BOTH DIRECTIONS. THE MAIN REASON I TRAVEL IN PRIORITY IS TO BE ABLE TO WORK FOR WHICH I NEED ACCESS TO INTERNET. .

They lost my luggage. Lady who was helping with it in Austin was rude. Not very helpful!

Waited 3.25 hours in plane only to have the flight cancelled.

More space, of course. a footrest! more room to walk. Movie selection was awful. Some good documentaries would help if the movies can't be better. The flight itself was great, crew was great.

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.

Everything you need to know for your flight from Heathrow to LaGuardia

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.