Cheapest return flights from Houston to Athens in December from $612

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

Return flights

10 Dec - 14 Dec British Airways
15 Dec - 10 Jan British Airways
16 Dec - 30 Dec British Airways
23 Dec - 09 Jan British Airways
26 Dec - 29 Dec Turkish Airlines
15 Dec - 03 Jan Spirit Airlines
18 Dec - 18 Jan Air France
19 Dec - 02 Jan Spirit 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.

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