Cheap Flights from London to New York

Live fares + free price-drop alerts for London, United Kingdom → New York, United States.
$401 from · one-way
London (LHR) → New York (JFK) · cheapest around September 2026
Set a free price alert → Search live fares

Track London → New York prices automatically

Fares between London and New York move every day as airlines adjust their pricing. Instead of checking manually, The Flight Agent watches this route for you 24/7 and emails you the moment the price drops below your budget — so you book at the dip, not the peak.

Set your target price once, and let the agent do the searching. It's free to start, monitors United States routes around the clock, and only pings you when there's a genuine deal.

More routes from London

London → DubaiLondon → BaliLondon → BangkokLondon → MaldivesLondon → TokyoLondon → Singapore

Other ways to fly to New York

Manchester → New YorkEdinburgh → New YorkDublin → New YorkParis → New YorkFrankfurt → New YorkMunich → New York

Frequently asked questions

How much is a flight from London to New York?

Flights from London to New York currently start from around $401 one-way. Prices change daily — The Flight Agent monitors this route 24/7 and alerts you when they fall.

When is the cheapest time to fly from London to New York?

The cheapest fares we're tracking right now depart around September 2026. Set a free alert to catch the next price drop.

How do I get a price-drop alert for London to New York?

Create a free scout on The Flight Agent. We monitor London–New York around the clock and email you the instant the fare drops below your budget.

Never overpay for New York flights again

Set a free scout in seconds. We monitor London → New York 24/7 and alert you the moment prices drop.

Start monitoring for free →