Cheapest return flights from Houston to Dublin in October from 497€

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

Return flights

26 Oct - 02 Nov Air Canada
26 Oct - 15 Nov Spirit Airlines
26 Oct - 11 Nov British Airways
07 Oct - 21 Oct American Airlines
07 Oct - 28 Oct Air Canada
07 Oct - 13 Oct Air Canada
17 Oct - 30 Oct Spirit Airlines
10 Oct - 22 Oct Frontier Airlines
01 Oct - 25 Oct Frontier Airlines

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

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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