Cheapest return flights from Phoenix to Dublin in January from $433

AirHint found the following cheapest return flights from Phoenix (PHX) to Dublin (DUB) in January 2026 (see full year).

Return flights

28 Jan - 04 Feb KLM
04 Jan - 13 Jan Delta
21 Jan - 28 Jan Aer Lingus
27 Jan - 03 Feb Aer Lingus
06 Jan - 13 Jan jetBlue
12 Jan - 19 Jan Aer Lingus
15 Jan - 22 Jan Aer Lingus
18 Jan - 25 Jan Aer Lingus
30 Jan - 06 Feb Aer Lingus
09 Jan - 16 Jan Aer Lingus
01 Jan - 08 Jan Aer Lingus
03 Jan - 10 Jan Aer Lingus

Also check the deals for one-way flights from Phoenix to Dublin in January.

Powered by

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Dublin

Cheap car rent in Dublin

Feel free to contact us with any feedback or request another flight research.