Cheap flights from London to New York from £328
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to New York departing on 23/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Find the cheapest flights from London to New York
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Virgin Atlantic flights from London to New York LaGuardia Airport
Our best Virgin Atlantic deals on London to New York LaGuardia Airport flight tickets
Air Canada flights from London to New York LaGuardia Airport
Our best Air Canada deals on London to New York LaGuardia Airport flight tickets
momondo 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
LondonNew York
LHR London Heathrow - LGA New York LaGuardia
LHRLGA
London Heathrow
Thu 12/11
12:05-18:45
1 stop11h 40m
New York LaGuardia
Sat 5/12
14:55-06:40
1 stop10h 45m
LondonNew York
LHR London Heathrow - LGA New York LaGuardia
LHRLGA
London Heathrow
Tue 10/11
12:05-18:45
1 stop11h 40m
New York LaGuardia
Thu 3/12
14:55-06:40
1 stop10h 45m
LondonNew York
LHR London Heathrow - LGA New York LaGuardia
LHRLGA
London Heathrow
Wed 11/11
16:20-23:34
1 stop12h 14m
New York LaGuardia
Thu 3/12
14:55-06:40
1 stop10h 45m
LondonNew York
LHR London Heathrow - LGA New York LaGuardia
LHRLGA
London Heathrow
Fri 23/10
08:30-15:46
1 stop12h 16m
New York LaGuardia
Mon 2/11
18:55-11:20
1 stop11h 25m
LondonNew York
LHR London Heathrow - LGA New York LaGuardia
LHRLGA
London Heathrow
Mon 30/11
13:00-19:03
1 stop11h 03m
New York LaGuardia
Fri 11/12
18:50-11:20
1 stop11h 30m
LondonNew York
LHR London Heathrow - LGA New York LaGuardia
LHRLGA
London Heathrow
Mon 19/10
16:05-22:25
1 stop11h 20m
New York LaGuardia
Mon 26/10
18:59-09:55
1 stop10h 56m
LondonNew York
LHR London Heathrow - LGA New York LaGuardia
LHRLGA
London Heathrow
Thu 22/10
16:05-23:27
1 stop12h 22m
New York LaGuardia
Mon 26/10
17:00-09:55
1 stop12h 55m
LondonNew York
LHR London Heathrow - LGA New York LaGuardia
LHRLGA
London Heathrow
Wed 28/10
13:00-21:30
1 stop12h 30m
New York LaGuardia
Sun 1/11
14:55-06:30
1 stop10h 35m
LondonNew York
LHR London Heathrow - LGA New York LaGuardia
LHRLGA
London Heathrow
Fri 27/11
11:40-18:46
1 stop12h 06m
New York LaGuardia
Tue 1/12
17:40-09:15
1 stop10h 35m
LondonNew York
LHR London Heathrow - LGA New York LaGuardia
LHRLGA
London Heathrow
Fri 11/12
13:10-19:12
1 stop11h 02m
New York LaGuardia
Wed 30/12
15:50-07:00
1 stop10h 10m
See travel insights to New York from
How to get the cheapest flight ticket from London to New York LaGuardia Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between London and New York LaGuardia Airport?
Prices are currently typical for flights on this route.
Typical prices usually range from £360 to £557.The lowest price recently found on this route was £380.
What is the cheapest month to fly to New York LaGuardia Airport?
If you don’t want to visit New York LaGuardia Airport in September, then you should wait until October to fly from London, when ticket prices are also cheap, with an average price of £442.
Can stopping save me money on London to New York LaGuardia Airport flights?
You could potentially save up to 15% on your flight if you consider stops on a London to New York LaGuardia Airport flight.
What is the cheapest airline that flies from London to New York LaGuardia?
United Airlines is the most popular carrier operating from London to New York LaGuardia
Which airlines fly to New York LaGuardia Airport?
Virgin Atlantic, Air Canada and British Airways are the top three most popular airlines that fly to New York LaGuardia Airport from London according to our data. Virgin Atlantic is the first choice among our users, with 42% of people opting to fly with this airline when travelling to New York LaGuardia Airport. Keep in mind that there are 3 different airlines that fly to New York LaGuardia Airport on a routine basis, so you have a few additional options to choose from.
Which airport is the most popular for stopovers for flights between London and New York LaGuardia Airport?
Montreal (YUL) was the most common stop: 75% of momondo users choosing one-stop flights on this route connected there.
Which stopover airport offers the lowest fares from London to New York LaGuardia Airport?
Flights via Montreal (YUL) offer the lowest average return price of £441.
Which stopover airport has the shortest travel time from London to New York LaGuardia Airport?
Flights connecting via Montreal (YUL) have the shortest average one-way travel time: 10h 07m.
Which stopover airport has the shortest connection time from London to New York LaGuardia Airport?
Montreal (YUL) has the shortest average stopover time for this route: 1h 35m.
When to book flights from London to New York LaGuardia Airport
Cheap London to New York LaGuardia Airport (LON to LGA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to New York LaGuardia Airport
Frequently asked questions about flying from London to New York LaGuardia Airport
How far is London to New York LaGuardia by plane?
London and New York LaGuardia are 3450.9 mi apart from one another. Typically, this will take 11h 06m by plane in normal conditions.
When did momondo last update prices for flights from London to New York LaGuardia Airport?
Prices for flights from London to New York LaGuardia Airport are refreshed on a daily basis.
How many operators does momondo search for flights from London to New York LaGuardia Airport?
The number of operators available for flights from London to New York LaGuardia Airport is 3 as of October 2026.
How old do you have to be to fly from London to New York LaGuardia Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to New York LaGuardia Airport.
What documentation or ID do you need to fly to New York LaGuardia Airport?
The necessary travel and health documents for your New York LaGuardia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from London to New York LaGuardia Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London to New York LaGuardia Airport is Air Canada (51% of total bookings). The next most popular airlines are Virgin Atlantic (29%) and British Airways (19%).
Best airlines flying from London to New York LaGuardia Airport
Compare and see reviews for airlines that fly from London to New York LaGuardia Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £360 | Free Cancellation | Rating 6.7 8,248 reviews | |||
| PriceFrom £387 | Free Cancellation | Rating 7.1 11,728 reviews | |||
| PriceFrom £389 | Free Cancellation | Rating 7.4 693 reviews |
Travelling to a place near New York?
Book flights to New York if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from London to New York?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to New York . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from London to New York with flexible booking policies on momondo?
Yes. All flights to New York from London on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from London to New York?
Once all potential London to New York flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from London to New York right now. Can momondo alert me if prices change?
If you are simply researching potential flights to New York, momondo offers a useful price alert feature which will track prices for flights to New York from London and alert you when they change.