For travel this winter, fly nonstop from Chicago to London for $330 roundtrip on Norwegian.
Seen below, we found seats departing ORD on Monday, February 4, returning from LGW on Monday, February 11.
You'll find other dates available for travel throughout January and February.
See our Chicago ORD fare listings for a complete look at current finds.
Need a room in London? Here's what's available for the above dates on Hotelwatchdog.