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Cheap flights from London Heathrow Airport to New York LaGuardia Airport from £323

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LGA
4 Jul — 11 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to LaGuardia

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to LaGuardia
Explore the most affordable flight options available from Heathrow to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 June 2026.

Wed 1/716:40
LHR
-
LGA
1 stop11h 50m
United Airlines
Thu 23/714:51
LGA
-
LHR
1 stop11h 04m
United Airlines
Deal found 3/6£462
Fri 4/916:40
LHR
-
LGA
1 stop11h 50m
United Airlines
Sun 6/919:29
LGA
-
LHR
1 stop10h 11m
United Airlines
Deal found 4/6£477
Sat 4/716:40
LHR
-
LGA
1 stop11h 50m
United Airlines
Tue 21/714:51
LGA
-
LHR
1 stop11h 04m
United Airlines
Deal found 3/6£484
Mon 29/616:40
LHR
-
LGA
1 stop11h 50m
United Airlines
Mon 20/714:51
LGA
-
LHR
1 stop14h 49m
United Airlines
Deal found 3/6£486
Sun 5/709:30
LHR
-
LGA
1 stop10h 07m
Air Canada
Tue 21/714:30
LGA
-
LHR
1 stop11h 05m
Air Canada
Deal found 3/6£488
Wed 10/609:30
LHR
-
LGA
1 stop12h 28m
Air Canada
Thu 18/619:55
LGA
-
LHR
1 stop10h 55m
Air Canada
Deal found 1/6£490
Wed 17/608:30
LHR
-
LGA
1 stop11h 29m
Air Canada
Mon 22/614:30
LGA
-
LHR
1 stop13h 05m
Air Canada
Deal found 1/6£492
Sun 5/709:40
LHR
-
LGA
1 stop11h 50m
Delta
Mon 20/712:00
LGA
-
LHR
1 stop13h 45m
Delta
Deal found 3/6£497
Thu 2/716:40
LHR
-
LGA
1 stop11h 50m
United Airlines
Sun 19/714:51
LGA
-
LHR
1 stop14h 49m
United Airlines
Deal found 3/6£507
Sun 5/709:30
LHR
-
LGA
1 stop10h 07m
Air Canada
Fri 24/717:40
LGA
-
LHR
1 stop11h 20m
Air Canada
Deal found 3/6£507
Tue 23/612:15
LHR
-
LGA
1 stop11h 32m
United Airlines
Sun 12/719:28
LGA
-
LHR
1 stop10h 12m
United Airlines
Deal found 2/6£508
Thu 2/708:30
LHR
-
LGA
1 stop12h 15m
Air Canada
Fri 24/715:30
LGA
-
LHR
1 stop10h 00m
Air Canada
Deal found 3/6£510

Find flight deals from Heathrow to LaGuardia

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to LaGuardia (LGA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 June 2026.

Round-trip from

£462

One-way from

£323

Popular in

April

Cheapest in

November

Average price

£390
United Airlines
  • United Airlines
  • 1/7-23/7
  • 2 total stops
  • 22h 54m total
  • London to New York
Search Deals
29/6
  • 29/6
  • 2 total stops
  • 27h 15m total
  • London to New York
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£88 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£30 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to LaGuardia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 June 2026.
Use the filters below to find and compare flights from London Heathrow Airport to New York LaGuardia Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 21/9

14:05-19:36

1 stop10h 31m

New York LaGuardia

Thu 24/9

10:29-06:55

1 stop15h 26m

£548

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 28/10

13:00-21:32

1 stop12h 32m

New York LaGuardia

Thu 19/11

15:50-06:40

1 stop9h 50m

£548

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 7/9

06:50-18:45

2 stops16h 55m

New York LaGuardia

Sun 13/9

14:55-10:40

1 stop14h 45m

£554

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Thu 3/9

06:50-18:45

2 stops16h 55m

New York LaGuardia

Mon 7/9

17:40-06:30

1 stop31h 50m

£555

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Fri 2/10

09:30-22:36

2 stops18h 06m

New York LaGuardia

Fri 9/10

15:30-10:00

1 stop13h 30m

£584

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sat 12/9

11:45-22:25

2 stops15h 40m

New York LaGuardia

Sun 20/9

15:00-09:15

1 stop13h 15m

£637

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sat 29/8

07:25-19:00

2 stops16h 35m

New York LaGuardia

Sat 19/12

19:55-08:30

1 stop31h 35m

£644

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 22/6

14:05-19:40

1 stop10h 35m

New York LaGuardia

Mon 29/6

09:10-06:45

1 stop16h 35m

£652

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Fri 26/6

06:50-18:47

2 stops16h 57m

New York LaGuardia

Tue 7/7

20:30-06:30

1 stop29h 00m

£663

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Fri 26/6

09:30-14:37

1 stop10h 07m

New York LaGuardia

Mon 29/6

13:25-06:45

1 stop12h 20m

£683

Flights are sorted by cheapest return flights first.

Deals found on 2/6

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Heathrow to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to New York LaGuardia Airport

What is the cheapest month to book a flight from London Heathrow Airport to New York LaGuardia Airport?

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to New York LaGuardia Airport (average of £352). Flying from London Heathrow Airport to New York LaGuardia Airport in April is currently the most expensive (average of £929). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from London Heathrow Airport to New York LaGuardia Airport?

Reviews of airlines servicing LaGuardia

Get insights into the airlines that provide service to LaGuardia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to LaGuardia. Reviews last updated 4 June 2026.
See what other customers who have flown with Virgin Atlantic,United Airlines, andAir Canada from London Heathrow Airport to New York LaGuardia Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Comfort

7.3

Overall

7.5

Entertainment

7.5

Boarding

7.7

Crew

8.1

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Virgin Atlantic
7.5
Good
689 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Comfort

7.3

Overall

7.5

Entertainment

7.5

Boarding

7.7

Crew

8.1

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
United Airlines
7.4
Good
9,772 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Comfort

7.3

Overall

7.5

Entertainment

7.5

Boarding

7.7

Crew

8.1

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Air Canada
7.1
Good
11,126 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Comfort

7.3

Overall

7.5

Entertainment

7.5

Boarding

7.7

Crew

8.1

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Lufthansa
6.8
Okay
8,036 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Comfort

7.3

Overall

7.5

Entertainment

7.5

Boarding

7.7

Crew

8.1

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
British Airways
6.7
Okay
8,025 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Comfort

7.3

Overall

7.5

Entertainment

7.5

Boarding

7.7

Crew

8.1

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to LaGuardia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London Heathrow Airport to New York LaGuardia Airport?

    Departing from London Heathrow Airport to New York LaGuardia Airport will take you 10h 31m. London Heathrow Airport and New York LaGuardia Airport are separated by a distance of 3438 mi.

  • What are the cheapest airlines flying from London Heathrow Airport to New York LaGuardia Airport round-trip?

    Cheapflights users have booked flights from London Heathrow Airport to New York LaGuardia Airport round-trip from £274. Other airlines that can offer you cheap pricing are British Airways, from £321, and Lufthansa, from £325. United Airlines is 43% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Heathrow to LaGuardia that include hotel bookings?

    Yes. In addition to deals on Heathrow to LaGuardia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to LaGuardia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to LaGuardia.

  • Can I find deals for business class flights from Heathrow to LaGuardia?

    Yes. Cheapflights offers flight deals from Heathrow to LaGuardia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to New York LaGuardia Airport (average of £352). Flying from London Heathrow Airport to New York LaGuardia Airport in April is currently the most expensive (average of £929). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near New York LaGuardia Airport?

Book flights to New York LaGuardia Airport if you plan to visit one of these locations
Queens
Ronkonkoma
Weehawken
Yonkers
Bronx
Elizabeth
Mahwah
North Bergen
North Wales
Rutherford
Staten Island
Carlstadt
Fort Lee
Norwalk
Rahway
Carteret
West New York
Secaucus
Englewood
Edgewater

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Heathrow to LaGuardia

Discover the top 5 airlines that operate flights from Heathrow to LaGuardia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 June 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£274Average£490FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£321Average£417FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£325Average£348FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapest£335Average£530FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AtlanticCheapest£346Average£522FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to LaGuardia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to LaGuardia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to LaGuardia?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to LaGuardia for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Heathrow to LaGuardia with no change fees?

Yes! Cheapflights helps users easily find flights from Heathrow to LaGuardia with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to LaGuardia become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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