Phoenix (PHX) to Shannon (SNN) flight deal in economy from $719

Monday, December 14th, 2026

6 round-trip options

Returning
Sun, Dec 20, 20266 Day Trip
$1,030 USD
Returning
Mon, Dec 21, 20267 Day Trip
$1,030 USD
Returning
Wed, Dec 23, 20269 Day Trip
$980 USD
Returning
Sat, Dec 26, 202612 Day Trip
$1,344 USD
Returning
Sun, Dec 27, 202613 Day Trip
$1,096 USD
Returning
Mon, Dec 28, 202614 Day Trip
$1,096 USD