Cheapest return flights from Las Vegas to Athens in December from $631

AirHint found the following cheapest return flights from Las Vegas (LAS) to Athens (ATH) in December 2025 (see full year).

Return flights

12 Dec - 19 Dec British Airways
20 Dec - 04 Jan British Airways

Also check the deals for one-way flights from Las Vegas to Athens in December.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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