Earn point on your loyalty program!arrow arc left

Cheap flights from Atlanta (ATL) to Shannon (SNN)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Atlanta (ATL) to Shannon (SNN)

How to find the cheapest flight from Atlanta (ATL) to Shannon (SNN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Atlanta (ATL) to Shannon (SNN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Atlanta (ATL) to Shannon (SNN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Atlanta to Shannon in June , July 2026

30 Jun - 23 Jul $ 1,585.00
ATL
Atlanta
JetBlue Airways
1 STOPS
SNN
Shannon
SNN
Shannon
JetBlue Airways
3 STOPS
ATL
Atlanta
Pick dates
30 Jun - 08 Jul $ 2,553.00
ATL
Atlanta
JetBlue Airways
2 STOPS
SNN
Shannon
SNN
Shannon
JetBlue Airways
1 STOPS
ATL
Atlanta
Pick dates
30 Jun - 03 Jul $ 7,993.00
ATL
Atlanta
Aer Lingus
2 STOPS
SNN
Shannon
SNN
Shannon
Aer Lingus
1 STOPS
ATL
Atlanta
Pick dates

One-way flights to Shannon from Atlanta

3:30 PM - 6:05 PM
United Airlines
1 Stops
11h
ATL - SNN
$ 918
Kiwi
Pick dates
4:32 PM - 10:50 PM
United Airlines
1 Stops
12h 43m
ATL - SNN
$ 918
Kiwi
Pick dates
1:18 PM - 6:05 PM
United Airlines
1 Stops
13h 12m
ATL - SNN
$ 918
Kiwi
Pick dates

How to find the cheapest flight from Atlanta (ATL) to Shannon (SNN)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Atlanta (ATL) to Shannon (SNN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Atlanta (ATL) to Shannon (SNN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.