Cheapest return flights from Houston to Dublin in June from $979

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

Return flights

28 Jun - 06 Jul British Airways
30 Jun - 07 Jul Delta
29 Jun - 07 Jul Delta
30 Jun - 08 Jul Delta
29 Jun - 06 Jul British Airways
18 Jun - 07 Jul British Airways
28 Jun - 05 Jul British Airways
27 Jun - 04 Jul Air Canada
27 Jun - 05 Jul Air Canada

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

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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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