Cheapest one-way flights from Houston to Athens in September from 251€

AirHint found the following cheapest one-way flights from Houston (IAH) to Athens (ATH) in September 2026 (see full year).

One-Way flights

06 Sep American Airlines
13 Sep British Airways
14 Sep American Airlines
15 Sep British Airways
16 Sep British Airways
07 Sep British Airways
08 Sep British Airways
20 Sep British Airways
09 Sep British Airways
05 Sep Air Canada

Also check the deals for return flights from Houston to Athens in September.

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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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