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Cheap flights from New York LaGuardia Airport to London from ₹ 32,714

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 22/7. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — LON
3 Jun — 10 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from LaGuardia to London

Enter your travel dates to find the best prices.

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

Sat 2/515:30
LGA
-
LHR
1 stop10h 00m
Air Canada
Sat 9/509:30
LHR
-
LGA
1 stop10h 07m
Air Canada
Deal found 1/5₹ 70,264
Sun 3/515:30
LGA
-
LHR
1 stop10h 00m
Air Canada
Sun 10/509:30
LHR
-
LGA
1 stop10h 08m
Air Canada
Deal found 1/5₹ 70,643
Thu 30/419:29
LGA
-
LHR
1 stop30h 26m
United Airlines
Mon 4/509:30
LHR
-
LGA
2 stops33h 38m
United Airlines
Deal found 30/4₹ 70,928
Sun 4/1019:48
LGA
-
LHR
1 stop30h 07m
United Airlines
Thu 15/1014:05
LHR
-
LGA
1 stop24h 40m
United Airlines
Deal found 1/5₹ 71,212
Thu 30/406:00
LGA
-
LHR
1 stop23h 40m
United Airlines
Sun 3/509:30
LHR
-
LGA
1 stop27h 31m
United Airlines
Deal found 29/4₹ 71,307
Sat 2/515:30
LGA
-
LHR
1 stop10h 00m
United Airlines
Tue 5/514:05
LHR
-
LGA
2 stops29h 03m
United Airlines
Deal found 30/4₹ 71,591
Tue 12/506:00
LGA
-
LHR
1 stop23h 40m
United Airlines
Thu 21/509:30
LHR
-
LGA
2 stops34h 29m
United Airlines
Deal found 2/5₹ 71,686
Thu 30/406:00
LGA
-
LHR
1 stop23h 40m
United Airlines
Wed 6/512:40
LHR
-
LGA
2 stops25h 49m
United Airlines
Deal found 29/4₹ 71,781
Wed 26/810:29
LGA
-
LHR
2 stops18h 31m
United Airlines
Mon 31/814:05
LHR
-
LGA
2 stops38h 22m
United Airlines
Deal found 2/5₹ 71,971
Sat 1/810:40
LGA
-
LHR
1 stop14h 50m
United Airlines
Sat 22/807:25
LHR
-
LGA
2 stops16h 35m
United Airlines
Deal found 3/5₹ 72,066
Thu 10/914:32
LGA
-
LHR
1 stop11h 23m
United Airlines
Sun 13/909:30
LHR
-
LGA
1 stop12h 26m
United Airlines
Deal found 30/4₹ 72,255
Thu 30/414:50
LGA
-
LHR
1 stop11h 05m
United Airlines
Thu 7/514:05
LHR
-
LGA
1 stop12h 25m
United Airlines
Deal found 29/4₹ 72,350

Find flight deals from LaGuardia to London

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to London (LON). 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 May 2026.

Round-trip from

₹ 70,643

One-way from

₹ 32,714

Popular in

December

Cheapest in

February

Average price

₹ 70,643
Air Canada
  • Air Canada
  • 10/9-26/9
  • 2 total stops
  • 19h 41m total
  • New York to London
Search Deals
United Airlines
  • United Airlines
  • 22/7
  • 1 total stop
  • 11h 04m total
  • New York to London
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (₹ 235,200 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 130,438 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from LaGuardia to London 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 454,620 searches. Data last updated 4 May 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Sun 4/10

16:00-06:45

1 stop9h 45m

London Heathrow

Mon 12/10

09:40-16:26

1 stop11h 46m

₹ 73,583

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Wed 15/7

15:30-06:30

1 stop10h 00m

London Heathrow

Wed 12/8

14:05-19:37

1 stop10h 32m

₹ 78,514

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Wed 26/8

14:32-06:55

1 stop11h 23m

London Heathrow

Tue 1/9

12:15-18:32

1 stop11h 17m

₹ 79,272

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Sat 27/6

20:30-06:30

1 stop29h 00m

London Heathrow

Tue 7/7

14:05-19:45

1 stop10h 40m

₹ 91,789

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Fri 12/6

15:30-06:30

1 stop10h 00m

London Heathrow

Mon 22/6

14:05-19:40

1 stop10h 35m

₹ 91,789

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Sat 27/6

20:30-06:30

1 stop29h 00m

London Heathrow

Sun 5/7

09:30-08:00

1 stop27h 30m

₹ 91,789

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Wed 1/7

10:40-10:00

1 stop18h 20m

London Heathrow

Sun 12/7

08:30-15:45

1 stop12h 15m

₹ 92,263

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Fri 10/7

15:30-06:30

1 stop10h 00m

London Heathrow

Fri 17/7

14:05-19:45

1 stop10h 40m

₹ 98,142

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Tue 30/6

15:30-06:30

1 stop10h 00m

London Heathrow

Sat 11/7

14:05-19:45

1 stop10h 40m

₹ 104,780
Fastest return journey

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Sat 27/6

15:30-06:30

1 stop10h 00m

London Heathrow

Sat 4/7

09:30-14:37

1 stop10h 07m

₹ 104,780

Flights are sorted by cheapest return flights first.

Deals found on 1/5

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from LaGuardia to London

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

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

Currently, November is the cheapest month in which you can book a flight from New York LaGuardia Airport to London (average of ₹ 34,136). Flying from New York LaGuardia Airport to London in June is currently the most expensive (average of ₹ 57,084). 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 New York LaGuardia Airport to London?

How often are flights from New York to London delayed?

About 0% of weekly flights between New York and London have experienced delays in the past year, with the average delay time being 0 minutes.

What is the most punctual flight time for New York to London flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to London. 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 New York LaGuardia Airport to London?

    For as low as ₹ 73,583, Delta can have you in London from New York LaGuardia Airport in 9h 45m. Airlines will cover a distance of 5533 km. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from LaGuardia to London 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 New York LaGuardia Airport to London?

    Currently, November is the cheapest month in which you can book a flight from New York LaGuardia Airport to London (average of ₹ 34,136). Flying from New York LaGuardia Airport to London in June is currently the most expensive (average of ₹ 57,084). 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
Hayes
Redhill
Hatfield
Milton Keynes
Sutton
Ilford
Crawley
Gatwick
Hounslow
Kingston upon Thames
Wembley

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Alternative routes for LaGuardia to London

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

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

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

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