AirHint found the following cheapest return flights from Hannover (HAJ) to Dublin (DUB) in August 2025 (see full year).

Return flights

31 Aug - 03 Sep	KLM
19 Aug - 26 Aug	Air France
27 Aug - 03 Sep	SWISS
30 Aug - 01 Sep	Lufthansa
29 Aug - 31 Aug	KLM
22 Aug - 27 Aug	SWISS
20 Aug - 27 Aug	SWISS
19 Aug - 25 Aug	Air France
27 Aug - 30 Aug	KLM
22 Aug - 24 Aug	SWISS
23 Aug - 25 Aug	KLM
22 Aug - 25 Aug	KLM
20 Aug - 30 Aug	Vueling Airlines

Also check the deals for one-way flights from Hannover to Dublin in August.

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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Cheapest return flights from Hannover to Dublin in August from 198€

Return flights