$224 Find Cheap Delta Flights from New York John F Kennedy Intl Airport to London Heathrow Airport

When to Book Flights with Delta from New York John F Kennedy Intl Airport to London Heathrow Airport

• How far in advance should I book tickets for a flight with Delta from New York John F Kennedy Intl Airport to London Heathrow Airport?

  Generally, when trying to get a below average price for your ticket, try to book around 1 days before departure. For the cheapest possible price, our data suggests booking 80 days before departure.

• Is Delta the cheapest airline to fly with from New York John F Kennedy Intl Airport to London Heathrow Airport?

  With an average price of $650 return, Delta is not the cheapest airline to fly from New York John F Kennedy Intl Airport to London Heathrow Airport with. Instead, for the lowest price, our data suggests flying with Aer Lingus, where a return flight costs $489 on average.

• What is the cheapest Delta flight from New York John F Kennedy Intl Airport to London Heathrow Airport?

  In the last 3 days, the lowest price for a flight with Delta from New York John F Kennedy Intl Airport to London Heathrow Airport was $449 for a return flight and $174 for a one-way flight.

• Does Delta fly direct to London Heathrow Airport from New York John F Kennedy Intl Airport?

  Yes, Delta does offer direct flights for the route, with around 42 flights per week.

• What’s the cheapest day of the week to fly from New York John F Kennedy Intl Airport to London Heathrow Airport with Delta?

  On average, the cheapest day of the week to fly from New York John F Kennedy Intl Airport to London Heathrow Airport with Delta is Friday, when prices are around $183. The most expensive day is generally Monday, where the average price is around $240.

• What’s the cheapest month to fly from New York John F Kennedy Intl Airport to London Heathrow Airport with Delta?

  The cheapest month for Delta flights to London Heathrow Airport from New York John F Kennedy Intl Airport is generally January, where plane tickets cost $244 on average. If possible, try to avoid the most expensive months of May and June, where tickets cost $418 and $509 respectively.