Cheapest return flights from Houston to Dublin in August from $605

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

Return flights

04 Aug - 11 Aug British Airways
05 Aug - 12 Aug British Airways
06 Aug - 13 Aug British Airways
07 Aug - 14 Aug British Airways
02 Aug - 09 Aug British Airways
03 Aug - 10 Aug British Airways
01 Aug - 08 Aug British Airways

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

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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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