Cheapest return flights from Houston to Athens in October from $571

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

Return flights

13 Oct - 28 Oct Turkish Airlines
08 Oct - 22 Oct Turkish Airlines
20 Oct - 30 Oct Turkish Airlines
15 Oct - 05 Nov Frontier Airlines
29 Oct - 06 Nov United
31 Oct - 07 Nov Turkish Airlines
30 Oct - 07 Nov United
14 Oct - 22 Oct Turkish Airlines
28 Oct - 05 Nov Turkish Airlines
27 Oct - 04 Nov Turkish Airlines
21 Oct - 29 Oct Turkish Airlines
19 Oct - 27 Oct Turkish Airlines
20 Oct - 28 Oct British Airways
22 Oct - 29 Oct Turkish Airlines
08 Oct - 15 Oct Turkish Airlines
16 Oct - 23 Oct Turkish Airlines
26 Oct - 03 Nov Air France
17 Oct - 08 Nov Air Canada
24 Oct - 09 Nov Air Canada
31 Oct - 08 Nov Air France

Also check the deals for one-way flights from Houston to Athens in October.

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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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