Cheapest return flights from Houston to Dublin in January from 377€

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

Return flights

18 Jan - 27 Jan Delta
13 Jan - 20 Jan Delta
11 Jan - 20 Jan Delta
27 Jan - 09 Feb Air France
08 Jan - 15 Jan Delta
05 Jan - 31 Jan British Airways
24 Jan - 14 Feb British Airways
09 Jan - 11 Jan United
04 Jan - 08 Jan Air France

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

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