Cheap Flights from London to New York

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Flight deals from London to New York LaGuardia

Looking for a cheap last-minute deal or the best return flight from London to New York LaGuardia? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from London to New York LaGuardia

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London to New York LaGuardia flights are currently cheapest in March.

London to New York LaGuardia: Alternative routes

Compare routes from London to New York below. You may find an airport to fly into that's cheaper, faster, or easier than New York LaGuardia.

London to New York: Flight information

The things to know before you go.
Cheapest flight found$626
Cheapest month to flyMarch

Finding cheap flights from London to New York LaGuardia: Frequently asked questions

The best price we found for a return flight from London to New York LaGuardia is $623. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from London to New York LaGuardia. But we found flights with one stop from $626.
As of February 2025, there are no flights flying from London to New York LaGuardia.
The cheapest month to fly from London to New York LaGuardia is usually February 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London to New York LaGuardia Airport on Tuesday, 11 March 2025.
No airlines currently offer direct flights between London and New York LaGuardia Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to New York LaGuardia but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to New York is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to New York LaGuardia is Vueling Airlines .

Travelling from London to LaGuardia Airport (LGA): what you need to know

  • When planning your flight from London to LaGuardia Airport (LGA), you'll have a good range of airports to jet out of. Consider London Heathrow Airport (LHR) and London Gatwick Airport (LGW) for departure options. Other possibilities include Stansted Airport (STN), London Luton Airport (LTN) and London City Airport (LCY).

  • New York is 4 hours behind London. LaGuardia Airport is located in New York, which operates on the UTC-4 timezone.

  • Leave enough time to get on your flight from London to LGA. As a rule of thumb, arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Popular months like July or other peak periods mean bigger queues and potential delays. Stick to your schedule by arriving at the airport even earlier. Plan for at least four hours ahead of international flights and two hours before domestic departures.

Airports in London

London Heathrow Airport (LHR)

  • Stopovers are the ideal opportunity to take a break from travelling — and possibly even tour another city. When searching for flights from London to LGA leaving from London Heathrow Airport (LHR), uncheck the 'Direct flights only' box to see where you can visit along the way. Here are some options to consider:

    • Pearson International Airport (YYZ)

    • Montreal-Pierre Elliott Trudeau International Airport (YUL)

    • Logan International Airport (BOS)

  • From central London, LHR is around 31 kilometres away. Use navigation apps or visit the official airport website to find the best way to reach the terminal.

  • Need a convenient hotel near London Heathrow Airport? If you're catching an early flight from London to LaGuardia Airport, these stays will put you moments from your check-in counter:

London Gatwick Airport (LGW)

  • Break up your flight from London to LaGuardia Airport with a stop so you can recharge or tick another place off your list. Top stopovers between London Gatwick Airport and LGA include:

    • Logan International Airport (BOS)

    • Philadelphia International Airport (PHL)

    • Montreal-Pierre Elliott Trudeau International Airport (YUL)

  • On public transport, you can travel from central London to LGW in around 1 hour and 26 minutes. The terminal is roughly 80 kilometres away, and making the trip by car will take approximately 1 hour and 19 minutes.

  • Want to spoil yourself with an extra night away before boarding your flight from London to LGA? Kick back in a hotel near London Gatwick Airport before your break officially starts. Consider one of these stays:

About LaGuardia Airport (LGA)

Getting from LaGuardia Airport (LGA) to central New York

  • LaGuardia Airport is approximately 18 kilometres from central New York. With your own car rental or in a cab, the drive is about 27 minutes.

  • If you're taking public transport, expect a journey time of about 58 minutes.

How to find the cheapest flights from London to LaGuardia Airport (LGA)

  • The lowest price we've found for a one-way ticket from London to LaGuardia Airport is $443. The cheapest price for a return flight is $626. Keep in mind fares may change due to demand at the time of booking.

  • It's usually best to book ahead of time if you're looking for flight tickets from London to LGA. That's because airlines change prices based on demand, which tends to rise closer to the date of departure.

  • If you're flexible with your travel plans, make the most of the 'Whole month' tool. It'll show you the cheapest price across the month when searching for your ticket from London to LaGuardia Airport.

  • Finding a cheap ticket from London to LGA couldn't be easier with Price Alerts. Simply create one of these automatic alerts and we'll let you know as soon as there's a better deal.

  • Use the filters to tailor your flights from London to LaGuardia Airport. Simply select your preferred departure and arrival times, airlines and number of stops. You can also sort your results by 'Cheapest' to see the best deals.

The best time to fly from London to LaGuardia Airport (LGA)

  • It's time to plan your trip dates for your flight from London to LaGuardia Airport. July is the most popular month to visit New York. If you prefer a more low-key vibe, go in February.

  • Schedule your flight from London to LGA for July if you're eager to explore the city during its warmest month. Expect temperatures in New York to range from 18ºC to 30ºC.

  • Search for cheap flights from London to LaGuardia Airport in January if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between -6ºC and 8ºC on average.

More about New York

  • When it comes to looking for somewhere to lay your head, you'll find the best stays in New York right here. Explore these hotels after you've booked your flight from London to LaGuardia Airport:

  • There are so many things to discover in this city it can be tricky to work out where to start. Statue of Liberty, Central Park and Empire State Building are major attractions which should be on any good New York itinerary.

Complete your New York trip with a car rental

  • Once you've booked your hotel and cheap flight from London to LaGuardia Airport, your next task is choosing one of our car rentals in New York. Check out the offers and instantly compare options on price, pick-up convenience, and more.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.