AirHint found the following cheapest return flights from Atlanta (ATL) to Dublin (DUB)
in May 2025 (see full year ).
Return flights
21 May
- 03 Jun
Frontier Airlines
$ 494
15 May
- 21 May
Spirit Airlines
$ 498
13 May
- 20 May
Frontier Airlines
$ 536
15 May
- 18 May
Spirit Airlines
$ 539
29 May
- 07 Jun
Spirit Airlines
$ 554
11 May
- 18 May
Spirit Airlines
$ 558
02 May
- 09 May
Frontier Airlines
$ 570
01 May
- 08 May
Frontier Airlines
$ 608
03 May
- 17 May
Spirit Airlines
$ 632
12 May
- 19 May
Frontier Airlines
$ 648
05 May
- 23 May
Frontier Airlines
$ 666
01 May
- 15 May
Spirit Airlines
$ 692
31 May
- 14 Jun
Spirit Airlines
$ 703
28 May
- 04 Jun
Spirit Airlines
$ 707
25 May
- 07 Jun
jetBlue
$ 799
23 May
- 04 Jun
Air Canada
$ 942
25 May
- 07 Jun
Air France
$ 1443
direct
29 May
- 07 Jun
Air France
$ 1543
direct
23 May
- 04 Jun
Air France
$ 1625
direct
Also check the deals for one-way flights from Atlanta to Dublin in May .
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.
