For travel this September, fly from nonstop from New York-JFK to Athens, Greece for $398 roundtrip on Delta Air Lines.
Depart from September 9 through 17, with returns available through the end of the month. If you'd prefer to stay longer, you fly back on select dates in October for only $20 more.
This is a rare deal to Europe that is valid for travel on any day of the week, when available.
As an example, searching Delta's site, I found seats departing New York JFK on Monday, September 9, returning from Athens ATH on Saturday, September 21, 2019.
This Basic Economy or Economy Light fare includes a carry-on bag plus a small personal item. A checked bag costs $60 each way.
Seats will be assigned at random upon check-in for this price. You may be able to pay a fee to choose a specific seat.
A Main Cabin Economy fare is $538 roundtrip, which includes one free checked bag, advanced seat assignments, and allows ticket changes/upgrades for a fee.
Related: Fly Here, Not There: Don't Be Misled by these European Airports
See our fare details for booking info.
For more deals to Europe, check out all of our fares to Paris (CDG), London (LHR), and Madrid (MAD). And check out more destinations with amazing architecture here.
Looking for a room with an Acropolis view? Here's what's available for the mentioned dates on Hotelwatchdog.