LHR - LGA

£354 Find Cheap Flights from London Heathrow Airport to New York LaGuardia Airport – Compare and Save

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 5/1. 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, 0 bags

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Everything you should know

Cheapest return fare
£437
Typical prices: £414-£663
Lufthansa
Fri 30/10Sat 7/11
LHR - LGA • 1 stop
Cheapest one-way flight
£353
Air Canada
Tue 5/1
LHR - LGA • 2 stops
Top airlines
Cheapest • from £438 (return)
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Heathrow and LaGuardia. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg £366 (return)
Shortest trip • 10h 35m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 45% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to LaGuardia!
Flight Deals
Booking Insights
Flight 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, 30 Oct - Sat, 7 Nov
Lufthansa Logo
15:00 - 22:43LHR  London Heathrow-LGA New York LaGuardia
11h 43m1 stop Toronto Pearson Intl
Lufthansa Logo
15:30 - 08:30LGA  New York LaGuardia-LHR London Heathrow
12h 00m1 stop Toronto Pearson Intl
£437Lufthansa
Thu, 3 Sep - Wed, 9 Sep
Lufthansa Logo
14:05 - 19:40LHR  London Heathrow-LGA New York LaGuardia
10h 35m1 stop Montreal Pierre Elliott Trudeau Intl
Lufthansa Logo
17:30 - 10:00LGA  New York LaGuardia-LHR London Heathrow
11h 30m1 stop Montreal Pierre Elliott Trudeau Intl
£437Lufthansa
Sun, 25 Oct - Sun, 8 Nov
Air Canada Logo
13:00 - 21:31LHR  London Heathrow-LGA New York LaGuardia
12h 31m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
15:15 - 07:10LGA  New York LaGuardia-LHR London Heathrow
10h 55m1 stop Montreal Pierre Elliott Trudeau Intl
£437Air Canada
Thu, 3 Sep - Wed, 9 Sep
Air Canada Logo
14:05 - 19:40LHR  London Heathrow-LGA New York LaGuardia
10h 35m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
15:30 - 06:30LGA  New York LaGuardia-LHR London Heathrow
10h 00m1 stop Montreal Pierre Elliott Trudeau Intl
£437Air Canada
Sat, 5 Sep - Tue, 8 Sep
Virgin Atlantic Logo
09:40 - 19:35LHR  London Heathrow-LGA New York LaGuardia
14h 55m1 stop Boston Logan Intl
Virgin Atlantic Logo
20:30 - 13:15LGA  New York LaGuardia-LHR London Heathrow
11h 45m1 stop Atlanta Hartsfield-Jackson
£438Virgin Atlantic
Wed, 6 Jan - Wed, 3 Feb
United Airlines Logo
13:00 - 19:06LHR  London Heathrow-LGA New York LaGuardia
11h 06m1 stop Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
19:48 - 10:50LGA  New York LaGuardia-LHR London Heathrow
10h 02m1 stop Washington, D.C. Dulles Intl
£439United Airlines
Sat, 24 Oct - Sun, 1 Nov
United Airlines Logo
09:30 - 14:36LHR  London Heathrow-LGA New York LaGuardia
10h 06m1 stop Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
10:05 - 05:55LGA  New York LaGuardia-LHR London Heathrow
14h 50m1 stop Chicago O'Hare Intl
£439United Airlines
Sat, 24 Oct - Wed, 28 Oct
Virgin Atlantic Logo
09:40 - 19:35LHR  London Heathrow-LGA New York LaGuardia
14h 55m1 stop Boston Logan Intl
Virgin Atlantic Logo
13:59 - 06:25LGA  New York LaGuardia-LHR London Heathrow
12h 26m1 stop Atlanta Hartsfield-Jackson
£442Virgin Atlantic
Wed, 21 Oct - Wed, 28 Oct
British Airways Logo
10:05 - 21:06LHR  London Heathrow-LGA New York LaGuardia
16h 01m1 stop Boston Logan Intl
British Airways Logo
06:00 - 19:00LGA  New York LaGuardia-LHR London Heathrow
9h 00m1 stop Boston Logan Intl
£444British Airways
Fri, 18 Sep - Fri, 25 Sep
British Airways Logo
14:30 - 20:59LHR  London Heathrow-LGA New York LaGuardia
11h 29m1 stop Boston Logan Intl
British Airways Logo
15:29 - 08:00LGA  New York LaGuardia-LHR London Heathrow
11h 31m1 stop Boston Logan Intl
£451British Airways
Booking Insights

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.

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 November, where tickets cost £345 (return) on average. On the other hand, the most expensive months are April and July, where the average cost of round-trip tickets is £955 and £940 respectively.

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

Low season

July

Cheapest flight

£354
Best time to beat the crowds but there is an average 48% increase in price.
Most popular time to fly (3% 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 5 days, the lowest price for a flight from London Heathrow Airport to New York LaGuardia Airport was £354 for a one-way ticket and £437 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, SkyTeam, and Star Alliance are the airline alliances operating flights between London Heathrow Airport and New York LaGuardia Airport, with oneworld 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 £511 and an overall rating of 7.5, Virgin Atlantic is the most popular choice. United Airlines is also a great choice for the route, with an average price of £629 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 4 airlines flying 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.
7.5
Virgin AtlanticOverall score based on 694 reviews
7.5Entertainment
7.7Boarding
8.1Crew
7.3Comfort
6.9Food
Airline reviews

Lounge was top notch h with great variety of food and drinks. Cabin crew were great. Smooth flight.

10.0 ExcellentLye Sim, Jun 2026
Read more Virgin Atlantic reviews

Lounge was top notch h with great variety of food and drinks. Cabin crew were great. Smooth flight.

My seat 3G did not go down fully and the buttons were not working properly

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

accomodating check in staff, friendly flight crew ( a crew member was speaking tactlessly and was overfamiliar with passengers

On arrival to JFK it to 3.5hrs to clear immigration, as only 3 booths open. Almost missed connection

Narelle and Victor were amazing and delivered 1st class customer service

The crew on both flights were courteous and professional. The flights were smooth and on time. Great experience overall. There could have been at least a drink on the flight's JFK - JAX leg.

I didn’t like that I had to be pulled aside to be searched in front of people like a criminal. Even if you had to search people create a room no in front of people. It’s not decent at all. I love to fly with virgin always.

Flight delayed over two hours, very little communication from staff then had to wait 2.25 hrs to clear passport control. Had arrangements for evening ruined as a result.

Flight was late to take off Plane broke down Had to move everyone to another plane Told we weren’t going to LGA but Newark Also told we would be taken to NY But United lied and we ended up at Newark at 2 in the morning Horrible experience. And the experience of trying to get compensation from United is just as bad. They could not care less about their passengers Never again!

Very friendly and helpful staff on board and United was excellent when I missed my onward flight due to the delay in London. Very well organised meant much less stress

First time flying with UA and it was a great experience. Thank you

Staff on board was excellent. Positive upbeat helpful- like it used to be.

Cabin crew was very friendly, requests were satisfied promptly and cheerfully, and the cabin was reasonably clean when I boarded. The United lounges at Newark and Heathrow are always well-run and comfortable, especially Newark. I look forward to the new lounge that will be part of the rebuild of Terminal 2 at Heathrow.

I was lucky to sit in a seat with legroom in economy . The airplane felt like it was 100 years old, seats were very basic, barely reclined. Food was alright , staff was ok but not the friendliest. But all in all ok trip, perfectly on time

Your food is AWEFUL! For Premium Economy this was the WORST FOOD EVER - salad and tomatoes were all spoiled, "chicken" was awful and burnt. This is the WORST FOOD of ANY AIRLINE!!!!!!!!!!!!!!! horrible

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

Wheelchair assistance was not complete. The person left me at the departure gate without informing the groundstaff of my requirements. I had to walk to the departure counter to ask for help to reach the plane door. The crew informed me that in future they were not allowed to help passengers like me, senior citizen and Wheelchair passenger with placing their carry on bags in the overhead compartments!

Very bumpy flight & the crew was not happy to be there

Extremely turbulent landing. Crew was friendly and plane comfortable. Airport and US pre clearance was understaffed

1 hour late No hot drinks No restroom in the back of the plane

I had wonderful wheelchair assistance through the Montreal airport onto the flight. Air Canada was excellent in this both at the Fredericton airport and the Montreal one where an attendant helped us through customs as well as transport and baggage security.

I had a very disappointing experience with customer service. I was suffering from a severe viral infection that included a rash and persistent cough, leaving me unable to even sit upright. Given the circumstances, I requested travel credits from Canada Air, explaining the potential health risk to others onboard. However, the airline showed no concern for my condition and stated they were not in a position to make decisions based on health considerations. Despite my illness, I received no support or flexibility. Ultimately, I chose to forgo my flight due to their lack of responsiveness. It’s unfortunate that airlines like this operate without prioritizing passenger health and safety.

Flight got delayed for no reason. And Air Canada was doing 3 boardings via the same gate. It was chaotic!

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.

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

AC needs to update their fleet. Too many mechanical issues, dated planes and too many delays

Announcement of flight cancellation when we were at the gate for boarding. Yelling that the only thing they would do is hand out taxi or hotel voucher. Group of us were travelling to the same location and we were not accommodated to travel together. I was sent to Montreal with barely enough time to make connecting flight and when I got to La Guardia my luggage was sent to Newark. I got a damaged suitcase next night (after 11 pm).

5 day of cancellations and errors. Several days due to weather and several due to broken planes. Nightmare

Delayed suitcase - terrible service to get my suitcase next day, I was informed it would arrive today in the afternoon (Jun/28). Now, I was informed I may or may not receive it until 3 am (Jun/29).

Business class lounge for my gate was closed and no email was sent, causing me to walk back and forth to different gates, etc for over 20 minutes one way. Flight entertainment was mediocre with very poor choices especially for business class cabin. Original flight was cancelled and rebooking was difficult and no reason given for cancellation.

efficient. on time. cabin crew were very professional and very nice to deal with. would definately fly BA again.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

I was in a bulkhead seat and my tray table wasn't level. Eating was difficult.

It was great. Enough space and room for legs . Great service to.

Great on board entertainment Tasty food Cattle class obviously crammed but not as bad as shorter hall flights

1. The website didn’t allow me to checkin from London as I have Bangladesh passport with US permanent resident card. This pushed me to sit with my wife in the middle of two aisle seats, terrible experience! 2. BA should allow within 24 hours to checkin with other passport holders to choose better seats. A 2nd verification of travel documents can be done at the desk about immigration status. 3. Food options were poor for vegetarian passengers, try to introduce healthy options avoiding carb-dense food ingredients.

3/4 bags delayed and 1/4 damaged at the other end. Flight was freezing

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

Information on your arrival and departure airports