AirHint found the following cheapest return flights from Austin (AUS) to Dublin (DUB) in May 2026 (see full year).
Return flights
| 11 May - 19 May | British Airways | ||
| 20 May - 01 Jun | British Airways | ||
| 10 May - 17 May | Aer Lingus | ||
| 20 May - 27 May | Aer Lingus | ||
| 15 May - 22 May | Aer Lingus | ||
| 30 May - 06 Jun | Aer Lingus |
Also check the deals for one-way flights from Austin to Dublin in May.
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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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