Cheapest return flights from Austin to Dublin in January from 395€

AirHint found the following cheapest return flights from Austin (AUS) to Dublin (DUB) in January 2026 (see full year).

Return flights

19 Jan - 26 Jan KLM
12 Jan - 21 Jan KLM
13 Jan - 22 Jan Delta
17 Jan - 23 Jan KLM
16 Jan - 24 Jan Spirit Airlines
30 Jan - 06 Feb United
07 Jan - 01 Feb Delta
13 Jan - 20 Jan Aer Lingus
21 Jan - 28 Jan Aer Lingus
29 Jan - 05 Feb Aer Lingus
31 Jan - 07 Feb Aer Lingus
11 Jan - 18 Jan Aer Lingus
25 Jan - 01 Feb Aer Lingus
23 Jan - 30 Jan Aer Lingus
01 Jan - 09 Jan United

Also check the deals for one-way flights from Austin to Dublin in January.

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