Cheapest return flights from Houston to Athens in March from 420€

AirHint found the following cheapest return flights from Houston (IAH) to Athens (ATH) in March 2026 (see full year).

Return flights

11 Mar - 18 Mar Lufthansa
10 Mar - 17 Mar KLM
09 Mar - 16 Mar British Airways
02 Mar - 16 Mar British Airways
19 Mar - 26 Mar Lufthansa
12 Mar - 19 Mar KLM
05 Mar - 12 Mar Air Canada
22 Mar - 29 Mar KLM
20 Mar - 27 Mar British Airways
12 Mar - 20 Mar British Airways
26 Mar - 03 Apr Turkish Airlines
29 Mar - 12 Apr Air France
27 Mar - 05 Apr Air France

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

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