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

Cheapflights users have booked flights from London to New York LaGuardia Airport round-trip from $732. Other airlines that can offer you cheap pricing are Virgin Atlantic, from $740, and United Airlines, from $758. These flights start at 25% lower than the current average price 3 months from now. Find deals

What are the cheapest airlines to fly from London to New York LaGuardia Airport one-way?

The cheapet airlines for a one-way flight from London to New York LaGuardia Airport are TAP AIR PORTUGAL ($1,030), WestJet ($1,219), and Delta ($1,256). Find deals

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

Find a great deal and save up to 29% by booking at least 44 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London to New York LaGuardia Airport within the next two weeks, with the cheapest ticket starting at $823.

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

September is one of the best times of the year to fly to New York LaGuardia Airport from London. Prices for September average $844 per person but you can even find prices for as low as $539. The most expensive prices can be found in the month of August. Opting for a September flight can save you 26% on your journey compared to booking in August

What is the cheapest time of day to fly from LON to LGA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to New York LaGuardia Airport as you normally would.

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

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

How can I find direct flights from London to LaGuardia?

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

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

Yes. Cheapflights offers flight deals from London 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.

$477+ Flights from London to New York LaGuardia Airport

Cheap flight deals from London to LaGuardia

Round-trip from	$732
One-way from	$477
Popular in	August
Cheapest in	March
Average price	$946

Delta
26/8-18/3
3 total stops
38h 39m total
London to New York

Search Deals

25/9
1 total stop
17h 05m total
London to New York

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($164 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($51 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from London to LaGuardia

Cheapest flights from London to LaGuardia
Explore the most affordable flight options available from London to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 giugno 2025.

mar 26/806:30LHR - LGA

2 stops20h 34mDelta

mer 18/309:00LGA - LHR

1 stop18h 05mDelta

Deal found 12/6$732

mar 9/909:00LHR - LGA

2 stops15h 38mVirgin Atlantic

mar 23/916:30LGA - LHR

1 stop10h 35mVirgin Atlantic

Deal found 11/6$740

mar 2/908:30LHR - LGA

2 stops28h 32mUnited Airlines

mar 9/919:05LGA - LHR

1 stop9h 30mUnited Airlines

Deal found 11/6$758

lun 30/608:55LHR - LGA

1 stop11h 35mAmerican Airlines

lun 7/717:45LGA - LHR

1 stop9h 05mAmerican Airlines

Deal found 12/6$764

dom 28/912:05LHR - LGA

1 stop12h 54mLufthansa

ven 3/1015:30LGA - LHR

1 stop10h 00mLufthansa

Deal found 11/6$771

mer 10/914:00LGW - LGA

1 stop14h 14mMultiple Airlines

gio 11/906:00LGA - LGW

1 stop23h 00mMultiple Airlines

Deal found 11/6$788

mar 17/609:15LHR - LGA

1 stop19h 30mBritish Airways

lun 23/616:52LGA - LHR

1 stop12h 43mBritish Airways

Deal found 10/6$829

mer 2/709:40LGW - LGA

1 stop11h 50mAir Transat

mer 9/717:30LGA - LGW

1 stop12h 15mAir Transat

Deal found 12/6$1,027

Best flights from London to LaGuardia
Discover carefully curated flight deals from London to LaGuardia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 giugno 2025.

mar 26/806:30LHR - LGA

2 stops20h 34mDelta

mer 18/309:00LGA - LHR

1 stop18h 05mDelta

Deal found 12/6$732

mar 9/909:00LHR - LGA

2 stops15h 38mVirgin Atlantic

mar 23/916:30LGA - LHR

1 stop10h 35mVirgin Atlantic

Deal found 11/6$740

mar 2/908:30LHR - LGA

2 stops28h 32mUnited Airlines

mar 9/919:05LGA - LHR

1 stop9h 30mUnited Airlines

Deal found 11/6$758

lun 30/608:55LHR - LGA

1 stop11h 35mAmerican Airlines

lun 7/717:45LGA - LHR

1 stop9h 05mAmerican Airlines

Deal found 12/6$764

dom 28/912:05LHR - LGA

1 stop12h 54mLufthansa

ven 3/1015:30LGA - LHR

1 stop10h 00mLufthansa

Deal found 11/6$771

mer 10/914:00LGW - LGA

1 stop14h 14mMultiple Airlines

gio 11/906:00LGA - LGW

1 stop23h 00mMultiple Airlines

Deal found 11/6$788

gio 3/709:15LHR - LGA

1 stop15h 59mBritish Airways

gio 24/719:39LGA - LHR

1 stop11h 36mBritish Airways

Deal found 12/6$858

mer 2/709:40LGW - LGA

1 stop11h 50mAir Transat

mer 9/717:30LGA - LGW

1 stop12h 15mAir Transat

Deal found 12/6$1,027

mar 24/614:40LHR - LGA

1 stop11h 12mMultiple Airlines

mar 1/718:05LGA - LHR

1 stop11h 00mMultiple Airlines

Deal found 10/6$850

Last-minute flights from London to LaGuardia
Discover last-minute flight deals from London to LaGuardia. Data last updated 13 giugno 2025 and is based on user searches.

mar 17/614:00LGW - LGA

1 stop26h 00mMultiple Airlines

mar 15/711:55LGA - LGW

1 stop17h 05mMultiple Airlines

Deal found 11/6$809

mar 17/611:45LHR - LGA

1 stop13h 14mDelta

gio 26/615:05LGA - LHR

1 stop17h 05mDelta

Deal found 10/6$850

mer 18/618:15LHR - LGA

1 stop18h 08mVirgin Atlantic

mar 24/618:00LGA - LHR

1 stop14h 30mVirgin Atlantic

Deal found 11/6$801

mer 18/613:40LHR - LGA

1 stop14h 19mBritish Airways

lun 23/616:52LGA - LHR

1 stop12h 43mBritish Airways

Deal found 10/6$803

mer 18/606:50LHR - LGA

2 stops21h 48mUnited Airlines

mer 25/620:30LGA - LHR

1 stop28h 50mUnited Airlines

Deal found 11/6$867

mer 18/614:40LHR - LGA

2 stops14h 04mMultiple Airlines

dom 22/613:24LGA - LHR

2 stops12h 41mMultiple Airlines

Deal found 12/6$2,756

mer 18/619:50LHR - LGA

3 stops28h 44mScandinavian Airlines

mer 25/612:59LGA - LHR

2 stops15h 21mScandinavian Airlines

Deal found 11/6$4,561

dom 22/617:40LHR - LGA

1 stop31h 18mLufthansa

sab 23/815:30LGA - LHR

1 stop10h 00mLufthansa

Deal found 11/6$1,351

lun 23/606:30LHR - LGA

2 stops14h 54mDelta

lun 7/712:55LGA - LHR

1 stop12h 50mDelta

Deal found 11/6$812

mar 24/609:40LHR - LGA

1 stop10h 45mVirgin Atlantic

mar 16/917:00LGA - LHR

1 stop10h 05mVirgin Atlantic

Deal found 11/6$798

ven 27/614:40LHR - LGA

2 stops14h 04mMultiple Airlines

dom 6/707:30LGA - LHR

2 stops17h 45mMultiple Airlines

Deal found 9/6$1,035

mar 1/710:05LHR - LGA

1 stop12h 14mAmerican Airlines

mar 8/717:45LGA - LHR

1 stop9h 05mAmerican Airlines

Deal found 12/6$763

One-way flights from London to LaGuardia
Search for one-way flight options from London to LaGuardia. Find affordable one-way fares based on user searches. Data last updated 13 giugno 2025.

gio 25/910:00LGW - LGA

1 stop17h 05mMultiple Airlines

Deal found 11/6$477

ven 12/920:50LHR - LGA

2 stops54h 15mMultiple Airlines

Deal found 12/6$686

mer 12/1106:00LHR - LGA

2 stops17h 43mTAP AIR PORTUGAL

Deal found 11/6$1,030

sab 1/1110:10LGW - LGA

3 stops37h 33mTAP AIR PORTUGAL

Deal found 12/6$1,110

lun 6/1013:55LHR - LGA

2 stops34h 40mWestJet

Deal found 12/6$1,219

mar 28/1006:30LHR - LGA

2 stops18h 57mDelta

Deal found 11/6$1,256

mar 9/1211:30LHR - LGA

2 stops14h 57mVirgin Atlantic

Deal found 10/6$1,268

sab 12/709:40LGW - LGA

1 stop11h 50mAir Transat

Deal found 11/6$1,286

gio 31/710:45LGW - LGA

2 stops38h 56mWestJet

Deal found 12/6$1,441

ven 19/922:05LHR - LGA

2 stops40h 36mAvianca

Deal found 11/6$1,899

dom 21/913:20LHR - LGA

1 stop12h 35mBritish Airways

Deal found 10/6$2,088

mer 10/907:25LHR - LGA

2 stops18h 29mUnited Airlines

Deal found 11/6$2,375

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to New York LaGuardia Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

mar 26/8

06:30-21:07

2 stops19h 37m

New York LaGuardia

dom 15/3

21:00-07:20

1 stop30h 20m

$732

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

mar 9/9

09:00-19:38

2 stops15h 38m

New York LaGuardia

mar 23/9

16:30-08:05

1 stop10h 35m

$740

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

mar 2/9

08:30-08:02

2 stops28h 32m

New York LaGuardia

mar 9/9

19:05-09:35

1 stop9h 30m

$758

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

lun 30/6

08:55-15:30

1 stop11h 35m

New York LaGuardia

lun 7/7

17:45-07:50

1 stop9h 05m

$764

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

dom 28/9

12:05-19:59

1 stop12h 54m

New York LaGuardia

ven 3/10

15:30-06:30

1 stop10h 00m

$771

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

mer 10/9

14:00-23:14

1 stop14h 14m

New York LaGuardia

gio 11/9

06:00-10:00

1 stop23h 00m

$788

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

mar 24/6

14:40-20:52

1 stop11h 12m

New York LaGuardia

mar 1/7

18:05-10:05

1 stop11h 00m

$850

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

gio 3/7

09:15-20:14

1 stop15h 59m

New York LaGuardia

gio 24/7

19:39-12:15

1 stop11h 36m

$858

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

mer 2/7

09:40-16:30

1 stop11h 50m

New York LaGuardia

mer 9/7

17:30-10:45

1 stop12h 15m

$1,027

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

gio 25/9

10:00-22:05

1 stop17h 05m

$477

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 23 results

Best time to book a flight from London to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from London 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 to New York LaGuardia Airport

How far ahead should I book a flight from London to New York LaGuardia Airport?

The best time to book flights from London to New York LaGuardia Airport is 75 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Rainfall in LaGuardia by month

In terms of precipitation, rainfall in New York LaGuardia Airport ranges from 71.0 - 114.0 inches per month. July is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit New York LaGuardia Airport when rainfall is around 71.0 mm.

Temperature in LaGuardia by month

If weather is an important factor for your trip to New York LaGuardia Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

Reviews of airlines servicing LaGuardia

Get a feel of what it's like to fly with Delta, Air Transat and United Airlines from London to New York by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Delta

8.0

Very Good

7,950 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Air Transat

7.8

Good

396 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

United Airlines

7.4

Good

8,790 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Virgin Atlantic

7.4

Good

652 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

What are the cheapest airlines flying from London to New York LaGuardia Airport round-trip?
Cheapflights users have booked flights from London to New York LaGuardia Airport round-trip from $732. Other airlines that can offer you cheap pricing are Virgin Atlantic, from $740, and United Airlines, from $758. These flights start at 25% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from London to New York LaGuardia Airport one-way?
The cheapet airlines for a one-way flight from London to New York LaGuardia Airport are TAP AIR PORTUGAL ($1,030), WestJet ($1,219), and Delta ($1,256).
Can I find deals for flights from London to LaGuardia that include hotel bookings?
Yes. In addition to deals on London to LaGuardia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to LaGuardia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to LaGuardia.
Can I find deals for business class flights from London to LaGuardia?
Yes. Cheapflights offers flight deals from London 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.

See more FAQs

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Alternative routes for London to LaGuardia

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

Cheapflights helps you search for flights from London to LaGuardia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from London to LaGuardia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

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

Yes! Start tracking prices for London to LaGuardia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from London to New York LaGuardia Airport from $477

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 25/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to LaGuardia

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from London to LaGuardia

Cheapest flights from London to LaGuardiaExplore the most affordable flight options available from London to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 giugno 2025.

Explore the most affordable flight options available from London to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 giugno 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to New York LaGuardia Airport that are best for you.

Best time to book a flight from London to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from London with our price prediction graph.

Cheapflights Insights

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

How far ahead should I book a flight from London to New York LaGuardia Airport?

Use this chart to determine the optimal time to book a return flight from London to LaGuardia. Price data was last updated on 9 June 2025.

Rainfall in LaGuardia by month

Plan your trip to LaGuardia by taking into account the average rainfall totals by month.

Temperature in LaGuardia by month

Plan your trip to LaGuardia by taking into account the average temperature totals by month.

Reviews of airlines servicing LaGuardia

Related info for your journey

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

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

What are the cheapest airlines to fly from London to New York LaGuardia Airport one-way?

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

How can I find direct flights from London to LaGuardia?

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

Travelling to a place near London?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to LaGuardia

See prices for flight routes from nearby airports that may be better suited for you.

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 London to LaGuardia?

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

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

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

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Cheapest flights from London to LaGuardia
Explore the most affordable flight options available from London to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 giugno 2025.