Cheapest return flights from Hannover to Athens in September from $207

Best time to book flights for Hannover (HAJ) to Athens (ATH) flights at AirHint

AirHint found the following cheapest return flights from Hannover (HAJ) to Athens (ATH) in September 2025 (see full year).

Return flights

16 Sep - 25 Sep KLM
05 Sep - 12 Sep Air Serbia
26 Sep - 30 Sep Air France
23 Sep - 30 Sep KLM
09 Sep - 18 Sep Aegean Airlines direct
16 Sep - 25 Sep Aegean Airlines direct
23 Sep - 23 Oct KLM
05 Sep - 16 Sep Austrian Airlines
20 Sep - 27 Sep Air France
06 Sep - 16 Sep KLM
20 Sep - 22 Sep Lufthansa
23 Sep - 23 Oct Aegean Airlines direct
28 Sep - 19 Oct Austrian Airlines
27 Sep - 27 Oct Lufthansa

Also check the deals for one-way flights from Hannover 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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