Cheapest return flights from Dallas-Fort Worth to Dublin in May from $515

AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Dublin (DUB) in May 2026 (see full year).

Return flights

05 May - 12 May Air Canada
06 May - 13 May British Airways
04 May - 11 May Air Canada
03 May - 13 May Delta
05 May - 13 May Delta
03 May - 10 May Air Canada
01 May - 08 May American Airlines
02 May - 09 May Air Canada
19 May - 26 May Frontier Airlines
12 May - 26 May Frontier Airlines
17 May - 02 Jun Frontier Airlines
20 May - 02 Jun Frontier Airlines
24 May - 01 Jun Frontier Airlines
26 May - 02 Jun Frontier Airlines
28 May - 04 Jun Frontier Airlines
16 May - 01 Jun Spirit Airlines
27 May - 03 Jun Frontier Airlines
26 May - 05 Jun Frontier Airlines
29 May - 05 Jun Spirit Airlines
29 May - 01 Jun Frontier Airlines

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

Powered by

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

Feel free to contact us with any feedback or request another flight research.