Cheapest return flights from Phoenix to Dublin in May from $507

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

Return flights

03 May - 12 May British Airways
04 May - 12 May British Airways
05 May - 13 May British Airways
03 May - 11 May KLM
02 May - 10 May Delta
01 May - 10 May British Airways
06 May - 14 May British Airways
11 May - 19 May British Airways
12 May - 20 May British Airways
13 May - 21 May British Airways
27 May - 03 Jun Aer Lingus

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

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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.

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