Cheapest return flights from Houston to Dublin in March from $489

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

Return flights

23 Mar - 30 Mar Spirit Airlines
09 Mar - 16 Mar Spirit Airlines
03 Mar - 10 Mar British Airways
31 Mar - 22 Apr American Airlines
28 Mar - 11 Apr Spirit Airlines
15 Mar - 22 Mar British Airways
05 Mar - 13 Mar British Airways
12 Mar - 26 Mar KLM
12 Mar - 16 Mar KLM
14 Mar - 19 Mar Frontier Airlines
08 Mar - 13 Mar Spirit Airlines
14 Mar - 20 Mar Turkish Airlines

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

Powered by

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.

Book a cheap hotel in Dublin

Cheap car rent in Dublin

Feel free to contact us with any feedback or request another flight research.