Aer Lingus Cheap Flights from Atlanta to Shannon

View €471 flight on Mon, 1 Sep 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 15% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

€471 Cheap Aer Lingus flights Atlanta (ATL) to Shannon (SNN)

Prices were available within the past 7 days and start at €471 for one-way flights and €667 for return, for the period specified. Prices and availability are subject to change. Additional terms apply.
Aer Lingus
Mon, 1 Sep - Thu, 11 Sep
ATL
Atlanta
SNN
Shannon
€667
Return
Found 7 hours ago
Select Aer Lingus flight, departing Mon, 1 Sep from Atlanta to Shannon, returning Thu, 11 Sep, priced at €667 Found 7 hours ago
Aer Lingus
Mon, 4 Aug - Tue, 19 Aug
ATL
Atlanta
SNN
Shannon
€670
Return
Found 5 hours ago
Select Aer Lingus flight, departing Mon, 4 Aug from Atlanta to Shannon, returning Tue, 19 Aug, priced at €670 Found 5 hours ago
Aer Lingus
Sun, 10 Aug - Thu, 28 Aug
ATL
Atlanta
SNN
Shannon
€672
Return
Found 2 days ago
Select Aer Lingus flight, departing Sun, 10 Aug from Atlanta to Shannon, returning Thu, 28 Aug, priced at €672 Found 2 days ago
Atlanta to Shannon route information
Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Shannon
Airlines serving
Aer Lingus, Air Canada, American Airlines, British Airways, Delta, United
Popular airline
Aer Lingus
Distance
6132 km
*Available to Expedia members.