Fly from New York to London for $633 round-trip on Aer Lingus.
Seen below, we found seats for spring travel, departing JFK on Wednesday, May 11, returning from LGW on Wednesday, May 18. Flights connect via Dublin DUB.
Other dates are also available for departures in May.
Visit our New York JFK fare listings for a complete look at current deals.
Need a room in London? Here's what's available for the above dates on Hotelwatchdog.