Cheap Flight Tickets from New York (LGA) to London (LHR), Starting at $419

Good to Know: Cheapest and Fastest LGA - LHR Flights

Useful information for finding best airline tickets from La Guardia to London Heathrow on your next trip.

Cheapest Round Trip Flight

$788

DL Delta Airlines • 1 stop • 19h 10m

Nov 08 – Nov 24

The cheapest round trip flight from New York to London (LGA-LHR-LGA) is currently $788

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Cheapest One way Flight

$419

DL Delta Airlines • 1 stop • 25h 15m

Sep 23

The cheapest one way flight from New York to London (LGA-LHR) is currently $419

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Fastest Flight

19h 10m

The fastest nonstop flight from New York to London (LGA-LHR) takes 19h 10m

Top Airlines Flying from New York to London

Delta Airline, DL

Delta Airlines

American Airlines, AA

American Airlines

Latest Flight Deals from New York (LGA) to London (LHR)

Compare and book low fare round-trip air tickets from New York to London. Ideal for travelers with confirmed return itineraries.

Nov 08 - Nov 24, Economy
DL
New York → London
19h 10m
3:00 PM - 7:50 AM • 1 stop
DL
New York → London
18h 20m
10:00 AM - 4:00 PM • 1 stop
$788
Delta Airlines
Nov 08 - Nov 24, Economy
DL
New York → London
20h 40m
6:00 PM - 11:40 AM • 1 stop
DL
New York → London
18h 20m
10:00 AM - 4:00 PM • 1 stop
$788
Delta Airlines
Nov 08 - Nov 24, Economy
DL
New York → London
28h 46m
7:59 AM - 6:25 AM • 1 stop
DL
New York → London
18h 20m
10:00 AM - 4:00 PM • 1 stop
$788
Delta Airlines
Nov 08 - Nov 24, Economy
DL
New York → London
20h 51m
1:59 PM - 7:50 AM • 1 stop
DL
New York → London
18h 20m
10:00 AM - 4:00 PM • 1 stop
$788
Delta Airlines
Nov 08 - Nov 24, Economy
DL
New York → London
20h 26m
12:59 PM - 6:25 AM • 1 stop
DL
New York → London
18h 20m
10:00 AM - 4:00 PM • 1 stop
$788
Delta Airlines
Nov 08 - Nov 24, Economy
DL
New York → London
24h 1m
3:59 PM - 11:40 AM • 1 stop
DL
New York → London
18h 20m
10:00 AM - 4:00 PM • 1 stop
$788
Delta Airlines

Fly from New York to London with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from New York to London? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on New York to London Flights

What are the airports in New York?
JFK,LGA,EWR
What’s the most popular airline flying from LGA to LHR?
The most popular airline flying from New York to London are
Can I fly from LGA to LHR non-stop?
NO
Which airlines fly nonstop between New York and London?
The non-stop flights between New York and London are .
What’s the earliest departure time from LGA to LHR Airport?
The earliest flight leaves LGA at 7:59 am and lands in LHR - London Heathrow
What are the airports in London?
LHR
Can I make changes to my New York to London flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from LGA to LHR?
Read the fare rules of the New York to London air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from New York and London?
operate flights between New York and London
How long does a flight from New York to London take?
It takes approximately 7 hour to fly non-stop from LGA to LHR, which is 3449.36 miles by air.
Which airlines provide the cheapest flights from New York (LGA) to London (LHR) ?
In the past couple of days, the cheapest tickets to LHR from LGA were found on DL : USD 419
Do I need a passport to fly between LGA and LHR?
Yes
What’s the latest departure time from LGA to LHR ?
The last flight leaves LGA at 6:00 pm

New York (LGA) to London (LHR): Airport Information

Origin Airport La Guardia , New York, US
Destination Airport London Heathrow , London, GB
Distance 3449 miles

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