Earn point on your loyalty program!arrow arc left

Cheap flights from Austin (AUS) 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 Austin (AUS) to Shannon (SNN)

How to find the cheapest flight from Austin (AUS) 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 Austin (AUS) 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 Austin (AUS) 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 Austin to Shannon in June , July 2026

29 Jun - 14 Jul $ 1,782.00
AUS
Austin
Air Canada
2 STOPS
SNN
Shannon
SNN
Shannon
Air Canada
3 STOPS
AUS
Austin
Pick dates
28 Jun - 08 Jul $ 2,706.00
AUS
Austin
KLM Royal Dutch Airlines
2 STOPS
SNN
Shannon
SNN
Shannon
KLM Royal Dutch Airlines
1 STOPS
AUS
Austin
Pick dates
28 Jun - 05 Jul $ 2,723.00
AUS
Austin
KLM Royal Dutch Airlines
2 STOPS
SNN
Shannon
SNN
Shannon
KLM Royal Dutch Airlines
1 STOPS
AUS
Austin
Pick dates

Last minute flights from Austin to Shannon

29 Jun - 02 Jul $ 2,059.00
AUS
Austin
Frontier Airlines
2 STOPS
SNN
Shannon
SNN
Shannon
Frontier Airlines
3 STOPS
AUS
Austin
Pick dates
29 Jun - 02 Jul $ 2,061.00
AUS
Austin
Allegiant Air
2 STOPS
SNN
Shannon
SNN
Shannon
Allegiant Air
3 STOPS
AUS
Austin
Pick dates
28 Jun - 02 Jul $ 2,747.00
AUS
Austin
Air Canada
2 STOPS
SNN
Shannon
SNN
Shannon
Air Canada
2 STOPS
AUS
Austin
Pick dates

One-way flights to Shannon from Austin

4:24 PM - 10:50 PM
United Airlines
1 Stops
11h 51m
AUS - SNN
$ 814
Kiwi
Pick dates
1:01 PM - 6:05 PM
United Airlines
1 Stops
12h 29m
AUS - SNN
$ 814
Kiwi
Pick dates
12:15 PM - 6:05 PM
United Airlines
2 Stops
13h 15m
AUS - SNN
$ 814
Kiwi
Pick dates

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