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Cheap flights from London, ON to New York LaGuardia Airport, NY from C$ 327

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 23/4. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — LGA
30 Mar — 6 Apr1
1 adult

Cheap 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 25 March 2025.

Round-trip from

C$ 617

One-way from

C$ 327

Popular in

March

Cheapest in

May

Average price

C$ 748
Air Canada
  • Air Canada
  • 9/5-16/5
  • 4 total stops
  • 16h 06m total
  • London to New York
Air Canada
  • Air Canada
  • 23/4
  • 2 total stops
  • 7h 03m total
  • London to New York
Highest demand for flights based on searches. 7% potential increase in price (C$ 77 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease (C$ 15 potential savings vs. average RT price).
Average for round-trip flights in March 2025

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 25 March 2025.

Fri 9/59:55 a.m.YXU - LGA
2 stops8h 13mAir Canada
Fri 16/57:05 a.m.LGA - YXU
2 stops7h 53mAir Canada
Deal found 25/3C$ 617
Wed 21/59:55 a.m.YXU - LGA
1 stop3h 34mUnited Airlines
Thu 5/68:35 a.m.LGA - YXU
1 stop6h 23mUnited Airlines
Deal found 24/3C$ 670
Thu 8/58:00 p.m.YXU - LGA
3 stops27h 24mMultiple Airlines
Thu 15/511:55 a.m.LGA - YXU
3 stops41h 19mMultiple Airlines
Deal found 24/3C$ 819

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 25 March 2025.
Use the filters below to find and compare flights from London to New York LaGuardia Airport that are best for you.

Fly from

London

Fly to

LaGuardia

Route

Depart

Return

Price

LondonNew York

YXU - LGA

YXULGA

London

Fri 9/5

9:55 a.m.-6:08 p.m.

2 stops8h 13m

New York LaGuardia

Fri 16/5

7:05 a.m.-2:58 p.m.

2 stops7h 53m

C$ 617

LondonNew York

YXU - LGA

YXULGA

London

Wed 21/5

9:55 a.m.-1:29 p.m.

1 stop3h 34m

New York LaGuardia

Thu 5/6

8:35 a.m.-2:58 p.m.

1 stop6h 23m

C$ 670

LondonNew York

YXU - LGA

YXULGA

London

Thu 8/5

8:00 p.m.-11:24 p.m.

3 stops27h 24m

New York LaGuardia

Thu 15/5

11:55 a.m.-5:14 a.m.

3 stops41h 19m

C$ 819

LondonNew York

YXU - LGA

YXULGA

London

Wed 23/4

9:55 a.m.-4:58 p.m.

2 stops7h 03m

C$ 327

LondonNew York

YXU - LGA

YXULGA

London

Thu 8/5

6:15 a.m.-2:06 p.m.

2 stops7h 51m

C$ 371

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/3

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.

Cheapflights Insights

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

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

Currently, January is the cheapest month in which you can book a flight from London, Ontario to New York LaGuardia Airport (average of C$ 242). Flying from London, Ontario to New York LaGuardia Airport in June is currently the most expensive (average of C$ 335). 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.

Rainfall in LaGuardia by month

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

In terms of precipitation, rainfall in New York LaGuardia Airport ranges from 71.0 - 114.0 mm 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

Plan your trip to LaGuardia by taking into account the average temperature totals 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 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 25 March 2025.

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!

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 1 airline.

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

    Our cheapest airline available from London, Ontario to New York LaGuardia Airport is Air Canada. Our recent data shows that you can find tickets from as low as C$ 617 on this airline. An additional option worth looking into is United Airlines, starting at C$ 670. You may be able to fly from London, Ontario to New York LaGuardia Airport for 4% less than the average price by searching for these airlines.

  • 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.

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

    Currently, January is the cheapest month in which you can book a flight from London, Ontario to New York LaGuardia Airport (average of C$ 242). Flying from London, Ontario to New York LaGuardia Airport in June is currently the most expensive (average of C$ 335). 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 London?

Book flights to London if you plan to visit one of these locations
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Top airline flying from London to LaGuardia

Discover the top airline that operate flights from London 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 629,999 searches. Data last updated 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 571AverageC$ 628FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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How does Cheapflights help users find flights 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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