Cheapest return flights from Frankfurt to Dublin in September from 113€

AirHint found the following cheapest return flights from Frankfurt (FRA) to Dublin (DUB) in September 2026 (see full year).

Return flights

02 Sep - 09 Sep Aer Lingus direct
11 Sep - 25 Sep Aer Lingus direct
01 Sep - 31 Oct Lufthansa direct
02 Sep - 07 Sep Aer Lingus direct
25 Sep - 27 Sep Aer Lingus direct
04 Sep - 06 Sep Aer Lingus direct
22 Sep - 02 Oct Lufthansa direct
14 Sep - 19 Sep Lufthansa direct
17 Sep - 20 Sep Lufthansa direct
11 Sep - 13 Sep Aer Lingus direct
15 Sep - 18 Sep Lufthansa direct
03 Sep - 17 Sep Lufthansa direct
26 Sep - 10 Oct Ryanair
26 Sep - 10 Oct Lufthansa direct

Also check the deals for one-way flights from Frankfurt to Dublin in September.

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