Phoenix to Dublin Flights on Aer Lingus from $803.47*
expand_more
1 Passenger(s)
expand_morePromo Code
expand_moretoday
today
Book Phoenix (PHX) to Dublin (DUB) flight deals*
location_on
location_on
Business Class deals on flights to Dublin (DUB)
Phoenix (PHX)to
Dublin (DUB)
Mar 18 2026 - Mar 25 2026
Roundtrip*
Business
From
$2,943.47
Seen: 11 hrs ago
Phoenix (PHX)to
Dublin (DUB)
Apr 8 2026 - Apr 15 2026
Roundtrip*
Business
From
$2,949.71
Seen: 11 hrs ago
Phoenix (PHX)to
Dublin (DUB)
Mar 25 2026 - Apr 1 2026
Roundtrip*
Business
From
$2,969.71
Seen: 11 hrs ago
Phoenix (PHX)to
Dublin (DUB)
Mar 9 2026 - Mar 20 2026
Roundtrip*
Business
From
$3,193.47
Seen: 15 hrs ago
Phoenix (PHX)to
Dublin (DUB)
Apr 23 2026 - Apr 30 2026
Roundtrip*
Business
From
$4,645.78
Seen: 20 hrs ago
Phoenix (PHX)to
Dublin (DUB)
Feb 25 2026 - Mar 4 2026
Roundtrip*
Business
From
$5,990.33
Seen: 11 hrs ago
* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.
Other useful links
Aer Lingus Newsletter
Sign Up and Save
✔ Be first to receive current offers
✔ Learn about new and exciting destinations
✔ Get the latest travel news and more
Book Phoenix to Dublin flight deals*
flight_takeoff
flight_land
$
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Phoenix (PHX) | Dublin (DUB) | Roundtrip* / Economy | Oct 3 2026 - Oct 18 2026 | From $906.71 Seen: 15 hrs ago |
* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.