Earn point on your loyalty program!arrow arc left

Cheap flights from Austin (AUS) to Dublin (DUB)

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 Dublin (DUB)

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

Cheap flights from Austin to Dublin in March , April 2026

24 Mar - 07 Apr $ 626.00
AUS
Austin
United Airlines
1 STOPS
DUB
Dublin
DUB
Dublin
United Airlines
1 STOPS
AUS
Austin
Pick dates
05 Mar - 03 Apr $ 1,610.00
AUS
Austin
Iberia Airlines
1 STOPS
DUB
Dublin
DUB
Dublin
Iberia Airlines
1 STOPS
AUS
Austin
Pick dates
08 Mar - 04 Apr $ 2,384.00
AUS
Austin
Aer Lingus
1 STOPS
DUB
Dublin
DUB
Dublin
Aer Lingus
1 STOPS
AUS
Austin
Pick dates

Last minute flights from Austin to Dublin

23 Mar - 01 Apr $ 721.00
AUS
Austin
Spirit Airlines
2 STOPS
DUB
Dublin
DUB
Dublin
Spirit Airlines
2 STOPS
AUS
Austin
Pick dates
23 Mar - 31 Mar $ 915.00
AUS
Austin
Aer Lingus
1 STOPS
DUB
Dublin
DUB
Dublin
Aer Lingus
1 STOPS
AUS
Austin
Pick dates
23 Mar - 31 Mar $ 915.00
AUS
Austin
Aer Lingus
1 STOPS
DUB
Dublin
DUB
Dublin
Aer Lingus
1 STOPS
AUS
Austin
Pick dates

One-way flights to Dublin from Austin

1:26 PM - 7:40 AM
Icelandair
2 Stops
15h 49m
AUS - DUB
$ 390
Kiwi
Pick dates
8:45 AM - 11:15 PM
United Airlines
1 Stops
20h 10m
AUS - DUB
$ 550
Kiwi
Pick dates
11:59 AM - 3:50 PM
Aer Lingus
1 Stops
11h 11m
AUS - DUB
$ 642
Kiwi
Pick dates

How to find the cheapest flight from Austin (AUS) to Dublin (DUB)

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 Dublin (DUB)
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 Dublin (DUB)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.