Cheap flights from London to New York from £264

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 £346.

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 £489 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 £353 on momondo.

Air Canada and Delta are the most popular carriers operating from London to New York LaGuardia

Air Canada, Virgin Atlantic and Lufthansa are the top three most popular airlines that fly to New York LaGuardia Airport from London according to our data. Air Canada is the first choice among our users, with 36% of people opting to fly with this airline when travelling to New York LaGuardia Airport. Keep in mind that there are 5 different airlines that fly to New York LaGuardia Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 50% of flights between London and New York have experienced a delay on any given week. The average delay length over the past 12 months has been 23 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

Montreal (YUL) was the most common stop: 77% of momondo users choosing one-stop flights on this route connected there.

Flights via Boston (BOS) offer the lowest average return price of £420.

Flights connecting via Montreal (YUL) have the shortest average one-way travel time: 10h 16m.

Montreal (YUL) has the shortest average stopover time for this route: 1h 17m.