Fly nonstop from New York to London for $448 round-trip on Norwegian.
Seen below, we found seats departing JFK on Thursday, January 21, returning from LGW on Sunday, January 31.
Other dates are also available for travel throughout January.
This fare includes carry-on baggage only, weighing no more than 10kg/22lbs, so pack light or pay up. Should you prefer to check luggage, Norwegian's LowFare+ for these dates is $610 round-trip, which includes one checked bag weighing no more than 20kg/44lbs.
For booking info, see our Fare Details.
Need a room in London? Here's what's available on Hotelwatchdog for the above dates.