Cheapest return flights from Phoenix to Dublin in December from 373€

AirHint found the following cheapest return flights from Phoenix (PHX) to Dublin (DUB) in December 2025 (see full year).

Return flights

02 Dec - 09 Dec KLM
03 Dec - 10 Dec Air France
09 Dec - 16 Dec KLM
02 Dec - 16 Dec Delta
09 Dec - 18 Dec KLM
10 Dec - 17 Dec Air France
08 Dec - 15 Dec KLM
07 Dec - 14 Dec KLM
01 Dec - 08 Dec Air France
04 Dec - 11 Dec KLM
28 Dec - 09 Jan Delta
16 Dec - 11 Jan United
31 Dec - 07 Jan United
30 Dec - 06 Jan Iberia
20 Dec - 11 Jan Air Canada
17 Dec - 11 Jan United
21 Dec - 09 Jan United
21 Dec - 11 Jan United
21 Dec - 10 Jan United
29 Dec - 05 Jan United

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

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