Cheapest return flights from Dallas-Fort Worth to Dublin in September from $618

Best time to book flights for Dallas-Fort Worth (DFW) to Dublin (DUB) flights at AirHint

AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Dublin (DUB) in September 2025 (see full year).

Return flights

14 Sep - 23 Sep Finnair
15 Sep - 23 Sep Finnair
15 Sep - 24 Sep Finnair
16 Sep - 23 Sep Finnair
16 Sep - 23 Sep Finnair direct
16 Sep - 24 Sep Finnair direct
14 Sep - 23 Sep Iberia direct
15 Sep - 23 Sep Iberia direct
15 Sep - 24 Sep Iberia direct
14 Sep - 22 Sep British Airways
24 Sep - 01 Oct Turkish Airlines
25 Sep - 02 Oct Turkish Airlines
26 Sep - 03 Oct Turkish Airlines
25 Sep - 02 Oct Finnair direct
26 Sep - 03 Oct Finnair direct
28 Sep - 05 Oct Finnair direct
27 Sep - 04 Oct Finnair direct

Also check the deals for one-way flights from Dallas-Fort Worth to Dublin in September.

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.

Book a cheap hotel in Dublin

Cheap car rent in Dublin