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? Early arrival? Instantly customize your resultsTrusted 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.Find the cheapest flights from New York LaGuardia Airport to London
Cheap round-trip flights
Cheap one-way flights
Cheap last-minute flights
United Airlines flights from New York LaGuardia Airport to London Heathrow Airport
Our best United Airlines deals on New York LaGuardia Airport to London Heathrow Airport flight tickets
Virgin Atlantic flights from New York LaGuardia Airport to London Heathrow Airport
Our best Virgin Atlantic deals on New York LaGuardia Airport to London Heathrow Airport flight tickets
See travel insights to London from
How to get the cheapest flight ticket from New York LaGuardia Airport to London Heathrow 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 New York LaGuardia Airport and London Heathrow Airport?
What is the cheapest month to fly to London Heathrow Airport?
The month of February is, on average, the cheapest month to fly to London Heathrow Airport from New York LaGuardia Airport, with most prices found around C$ 629. If you aren’t able to travel to London Heathrow Airport during the month of February, then flying in October is also cheap. Prices for this month can be found on momondo for an average of C$ 645.
What is the cheapest day to depart on your flight to London Heathrow Airport?
According to our data, Monday is the cheapest day to fly to London Heathrow Airport from New York LaGuardia Airport. The lowest ticket price found for a Monday departure recently was C$ 981. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from New York LaGuardia Airport to London Heathrow Airport for around C$ 1,007.
What is the cheapest time of day to depart on your flight to London Heathrow Airport?
Our data shows that the cheapest New York LaGuardia Airport to London Heathrow Airport flights are usually those with departure times at noon. Our users have found flights to London Heathrow Airport at noon for as low as C$ 0. In the afternoon is when there is more demand to fly to London Heathrow Airport, so prices are often more expensive at around C$ 1,046 per ticket.
How far in advance should I book a flight to London Heathrow Airport?
You are more likely to see cheaper flights to London Heathrow Airport from New York LaGuardia Airport when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around C$ 842 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from New York LaGuardia Airport for as low as C$ 648 on momondo.
When to book flights from New York LaGuardia Airport to London Heathrow Airport
Cheap New York LaGuardia Airport to London Heathrow Airport (LGA to LHR) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to London Heathrow Airport
How far is New York LaGuardia to London Heathrow by plane?
The straight-line distance from New York LaGuardia to London Heathrow is 5532.8 km. 9h 30m is a normal flight duration for this route.
When did momondo last update prices for flights from New York LaGuardia Airport to London Heathrow Airport?
Prices for flights from New York LaGuardia Airport to London Heathrow Airport are updated daily.
How old do you have to be to fly from New York LaGuardia Airport to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York LaGuardia Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from New York to London?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New York to London . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from New York to London with flexible booking policies on momondo?
Yes. All flights to London from New York on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from New York to London?
momondo helps you find the best flight between New York and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from New York to London right now. Can momondo alert me if prices change?
Yes. momondo can track prices for New York to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.