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Cheap flights from London, ON to New York LaGuardia Airport, NY from C$ 381

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — LGA
27 May — 3 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to LaGuardia

Enter your travel dates to find the best prices.

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 27 April 2026.

Thu 7/55:10 a.m.
YXU
-
LGA
1 stop4h 19m
Air Canada
Wed 13/56:45 a.m.
LGA
-
YXU
1 stop4h 58m
Air Canada
Deal found 23/4C$ 656
Thu 11/66:10 p.m.
YXU
-
LGA
1 stop4h 26m
Air Canada
Thu 18/611:35 a.m.
LGA
-
YXU
1 stop5h 57m
Air Canada
Deal found 27/4C$ 670
Sun 10/55:10 a.m.
YXU
-
LGA
1 stop5h 46m
Air Canada
Sat 16/56:45 a.m.
LGA
-
YXU
1 stop4h 58m
Air Canada
Deal found 26/4C$ 672
Tue 18/83:30 p.m.
YXU
-
LGA
1 stop3h 30m
Air Canada
Thu 20/810:40 a.m.
LGA
-
YXU
2 stops7h 05m
Air Canada
Deal found 23/4C$ 679
Sat 6/69:30 a.m.
YXU
-
LGA
2 stops7h 28m
Air Canada
Sat 13/67:25 a.m.
LGA
-
YXU
1 stop4h 18m
Air Canada
Deal found 22/4C$ 683
Fri 22/59:30 a.m.
YXU
-
LGA
1 stop4h 06m
Air Canada
Tue 26/54:00 p.m.
LGA
-
YXU
1 stop5h 38m
Air Canada
Deal found 24/4C$ 702
Tue 12/55:10 a.m.
YXU
-
LGA
1 stop5h 46m
Air Canada
Sat 16/57:25 a.m.
LGA
-
YXU
1 stop4h 18m
Air Canada
Deal found 26/4C$ 704
Fri 22/512:20 p.m.
YXU
-
LGA
1 stop6h 05m
Air Canada
Mon 25/54:00 p.m.
LGA
-
YXU
1 stop5h 38m
Air Canada
Deal found 27/4C$ 705

Find flight deals from London to LaGuardia

Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) 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 27 April 2026.

Round-trip from

C$ 656

One-way from

C$ 381
Air Canada
  • Air Canada
  • 7/5-13/5
  • 2 total stops
  • 9h 17m total
  • London to New York
Search Deals
Air Canada
  • Air Canada
  • 10/6
  • 1 total stop
  • 4h 19m total
  • London to New York
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London 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 629,999 searches. Data last updated 27 April 2026.
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

Cheapest round-trip

LondonNew York

YXU - LGA

YXULGA

London

Thu 7/5

5:10 a.m.-9:29 a.m.

1 stop4h 19m

New York LaGuardia

Wed 13/5

8:45 a.m.-5:33 p.m.

2 stops8h 48m

C$ 660

LondonNew York

YXU - LGA

YXULGA

London

Tue 11/8

5:40 a.m.-10:55 a.m.

1 stop5h 15m

New York LaGuardia

Fri 14/8

4:00 p.m.-9:40 p.m.

1 stop5h 40m

C$ 674
Quickest round-trip

LondonNew York

YXU - LGA

YXULGA

London

Mon 3/8

3:30 p.m.-7:00 p.m.

1 stop3h 30m

New York LaGuardia

Fri 14/8

8:45 a.m.-2:55 p.m.

1 stop6h 10m

C$ 702

LondonNew York

YXU - LGA

YXULGA

London

Fri 31/7

10:05 a.m.-2:59 p.m.

1 stop4h 54m

New York LaGuardia

Mon 3/8

8:45 a.m.-2:55 p.m.

1 stop6h 10m

C$ 702

LondonNew York

YXU - LGA

YXULGA

London

Fri 22/5

12:20 p.m.-6:25 p.m.

1 stop6h 05m

New York LaGuardia

Tue 26/5

4:00 p.m.-9:38 p.m.

1 stop5h 38m

C$ 702

LondonNew York

YXU - LGA

YXULGA

London

Thu 7/5

5:10 a.m.-9:29 a.m.

1 stop4h 19m

New York LaGuardia

Tue 12/5

11:35 a.m.-5:33 p.m.

1 stop5h 58m

C$ 704

LondonNew York

YXU - LGA

YXULGA

London

Fri 22/5

9:30 a.m.-2:59 p.m.

1 stop5h 29m

New York LaGuardia

Mon 25/5

11:35 a.m.-5:33 p.m.

1 stop5h 58m

C$ 705
Cheapest one-way
Quickest one-way

LondonNew York

YXU - LGA

YXULGA

London

Sat 6/6

9:30 a.m.-1:36 p.m.

1 stop4h 06m

C$ 383

LondonNew York

YXU - LGA

YXULGA

London

Thu 11/6

5:10 a.m.-9:29 a.m.

1 stop4h 19m

C$ 383

LondonNew York

YXU - LGA

YXULGA

London

Sun 7/6

6:10 p.m.-10:36 p.m.

1 stop4h 26m

C$ 440

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/4

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 round-trip 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.

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 airport do you fly from for flights from London to New York LaGuardia?

    If you book a flight to New York LaGuardia from London, you will be flying from London, which is the city’s only airport. London (YXU) is located 8.6 km from the centre of London. There are 0 flights from London to New York LaGuardia per day from 0 different airlines.

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

    Airlines like Air Canada fly from London, Ontario to New York LaGuardia Airport in about 4h 19m. The time it takes to get you to your destination can typically vary by up to . London, Ontario and New York LaGuardia Airport are separated by a distance of 652 km.

  • 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 vacation 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

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
Staten Island
Carlstadt
Rahway
East Rutherford
Carteret
Westbury
Plainview
Fort Lee
Yonkers
Paramus
Hoboken
New Brunswick
Teaneck
Secaucus
Stratford
Bordentown
Woodbridge
Hackensack
Harrison

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

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

Need flexible booking options for your flight to LaGuardia from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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