Cheapest return flights from Houston to Athens in December from $508

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

Return flights

03 Dec - 10 Dec Delta
02 Dec - 09 Dec United
07 Dec - 14 Dec United
08 Dec - 13 Dec Spirit Airlines
18 Dec - 25 Dec Delta
17 Dec - 31 Dec Delta
17 Dec - 24 Dec United
12 Dec - 19 Dec United
22 Dec - 29 Dec United
20 Dec - 02 Jan British Airways
20 Dec - 03 Jan British Airways
27 Dec - 03 Jan Turkish Airlines

Also check the deals for one-way flights from Houston 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.

Book a cheap hotel in Athens

Cheap car rent in Athens

Feel free to contact us with any feedback or request another flight research.