Cheapest return flights from Dallas-Fort Worth to Dublin in September from $494

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

10 Sep - 23 Sep Finnair
09 Sep - 23 Sep Finnair
10 Sep - 23 Sep Iberia direct
09 Sep - 23 Sep Iberia direct
12 Sep - 26 Sep Finnair direct
02 Sep - 13 Sep Finnair direct
08 Sep - 15 Sep Iberia direct
14 Sep - 21 Sep Iberia direct
28 Sep - 11 Oct Finnair direct
26 Sep - 03 Oct Finnair
26 Sep - 03 Oct Iberia direct
28 Sep - 05 Oct Iberia direct
06 Sep - 13 Sep Iberia direct
27 Sep - 04 Oct British Airways
05 Sep - 20 Sep Delta
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.

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