Fly nonstop from New York to Lisbon for $588 round-trip on Delta.
Seen below, we found seats departing JFK on Sunday, June 10, returning from LIS on Tuesday, June 19.
Other dates are also available for departures in early to mid June, returning through late June.
See our New York JFK fare listings for a complete look at current finds.
Need a room in Lisbon? Here's what's available for the above dates on Hotelwatchdog.