Cheapest return flights from Dublin to Houston in October from 648€
AirHint found the following cheapest return flights from Dublin (DUB) to Houston (IAH) in October 2025 (see full year).
Return flights
| 02 Oct - 10 Oct | Turkish Airlines | ||
| 31 Oct - 09 Nov | British Airways | ||
| 28 Oct - 08 Nov | British Airways | ||
| 22 Oct - 01 Nov | United | ||
| 02 Oct - 03 Oct | Ryanair |
Also check the deals for one-way flights from Dublin to Houston in October.
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.
