Title: Cheap Aer Lingus flights from London to Newark Liberty Intl. Airport (LGW→EWR) - Expedia.co.uk ![](https://images.trvl-media.com/place/178293/4ff3810c-d301-4f24-af8b-2337e9d4d10f.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178293/4ff3810c-d301-4f24-af8b-2337e9d4d10f.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Aer Lingus flights from London to Newark Liberty Intl. Airport (LGW→EWR) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Find the cheapest month to fly from London (LGW) to New York (EWR) ### February is typically the cheapest month to fly From £317 - £460 per traveller. ## Alternative airports near New York Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.co.uk/Flights-Search?leg1=from:LGW,to:JFK,departure:25/01/2026TANYT&leg2=from:JFK,to:LGW,departure:01/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) JFK John F. Kennedy Intl. 24 min [Flights from £416 ](https://www.expedia.co.uk/Flights-Search?leg1=from:LGW,to:JFK,departure:25/01/2026TANYT&leg2=from:JFK,to:LGW,departure:01/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) [](https://www.expedia.co.uk/Flights-Search?leg1=from:LGW,to:LGA,departure:25/01/2026TANYT&leg2=from:LGA,to:LGW,departure:01/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) LGA LaGuardia 14 min [Flights from £539 ](https://www.expedia.co.uk/Flights-Search?leg1=from:LGW,to:LGA,departure:25/01/2026TANYT&leg2=from:LGA,to:LGW,departure:01/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) __Flight from London to Newark Liberty Intl. Airport route information__ | Origin airport | Gatwick | | ------------------- | --------------------------------------------------------------------------------------------------------------------------- | | Destination airport | Newark Liberty Intl. Airport | | Airlines serving | Air France, Air Transat, British Airways, Iberia, Icelandair, Swiss International Air Lines, TAP Portugal, Turkish Airlines | | Popular airline | TAP Portugal | | Distance | 5560 km | \*Available to Expedia members.