Cheap flights from London to New York from £227
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 26/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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British Airways flights from London to New York LaGuardia Airport
Our best British Airways deals on London to New York LaGuardia Airport flight tickets
Air Transat flights from London to New York LaGuardia Airport
Our best Air Transat deals on London to New York LaGuardia Airport flight tickets
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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 cheapest month to fly to New York LaGuardia Airport?
If you don’t want to visit New York LaGuardia Airport in March, then you should wait until May to fly from London, when ticket prices are also cheap, with an average price of £381.
What is the cheapest day to depart on your flight to New York LaGuardia Airport?
On average, the least expensive day to fly to New York LaGuardia Airport from London is on a Monday. momondo users have found tickets for Monday departures for as low as £458. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around £482. These prices are subject to change though, so be sure to set up a Price Alert for flights to New York LaGuardia Airport.
What is the cheapest time of day to depart on your flight to New York LaGuardia Airport?
Our data shows that the cheapest London to New York LaGuardia Airport flights are usually those with departure times in the evening. Our users have found flights to New York LaGuardia Airport in the evening for as low as £371. Flights to New York LaGuardia Airport are more costly in the morning, with an average ticket price of £479. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to New York LaGuardia Airport?
You are more likely to see cheaper flights to New York LaGuardia Airport from London when booking weeks ahead of your departure date. In general, you can expect to find flights to New York LaGuardia Airport for around £452 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New York LaGuardia Airport from London for as low as £335 on momondo.
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
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 10h 15m 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 6 as of July 2025.
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 (26% of total bookings). The next most popular airlines are Virgin Atlantic (19%), British Airways (15%), and Lufthansa (13%).
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 £306 | Free Cancellation | Rating 7.4 8,852 reviews | |||
| PriceFrom £326 | Free Cancellation | Rating 6.8 7,200 reviews | |||
| PriceFrom £348 | Free Cancellation | Rating 7.4 654 reviews | |||
| PriceFrom £355 | Free Cancellation | Rating 7.1 9,660 reviews | |||
| PriceFrom £362 | Free Cancellation | Rating 6.6 7,081 reviews | |||
| PriceFrom £367 | Free Cancellation | Rating 7.6 1,301 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.