Cheapest return flights from Houston to Dublin in March from $553

Best time to book flights for Houston (IAH) to Dublin (DUB) flights at AirHint

AirHint found the following cheapest return flights from Houston (IAH) to Dublin (DUB) in March 2025 (see full year).

Return flights

12 Mar - 19 Mar Spirit Airlines
17 Mar - 30 Apr Frontier Airlines
04 Mar - 12 Mar Spirit Airlines
24 Mar - 31 Mar Spirit Airlines
31 Mar - 07 Apr British Airways
23 Mar - 29 Mar British Airways
09 Mar - 18 Mar Turkish Airlines
05 Mar - 23 Mar KLM
09 Mar - 15 Mar Spirit Airlines
29 Mar - 12 Apr Air Canada
03 Mar - 16 Mar KLM
03 Mar - 15 Mar Air France
05 Mar - 16 Mar KLM

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

Skyscanner

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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