Cheap Flights from Las Vegas to Athens from €334

Frequently Asked Questions

• What are the cheapest flights from Las Vegas to Athens (LAS-ATH)?

  Based on Trip.com data, British Airways offers one-way fares as low as €334 on Cheapest nonstop routes (e.g. LAS to ATH on Sun, Jan 11), while British Airways offers Cheapest nonstop round-trips from €617 departing on Sun, Jan 4 and returning on Sat, Jan 10.

• When is the best time to book flights from Las Vegas to Athens?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Las Vegas to Athens is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Las Vegas to Athens?

  To find best deals on flights from Las Vegas to Athens, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Jan 11, with one-way flights priced at just €334.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is British Airways.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Athens travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Las Vegas (LAS) to Athens (ATH) the cheapest?

  The cheapest months to fly from Las Vegas to Athens is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Las Vegas to Athens on?

  After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Las Vegas to Athens on December 24, 2025 with Virgin Atlantic, with prices starting at €602.

• Is there any time difference between Las Vegas and Athens?

  The time difference between Athens and Las Vegas is 10h.

• How do I change or cancel my ticket from Las Vegas to Athens?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.