Cheapest return flights from Houston to Dublin in August from $536

AirHint found the following cheapest return flights from Houston (HOU) to Dublin (DUB) in August 2026 (see full year).

Return flights

12 Aug - 19 Aug British Airways
11 Aug - 18 Aug British Airways
04 Aug - 11 Aug United
05 Aug - 12 Aug Air Canada
13 Aug - 20 Aug British Airways
14 Aug - 21 Aug British Airways
10 Aug - 17 Aug KLM
06 Aug - 13 Aug Air Canada
07 Aug - 14 Aug British Airways
03 Aug - 10 Aug United
28 Aug - 01 Sep Air Canada

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

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