Cheapest return flights from Phoenix to Dublin in October from 461€

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

Return flights

07 Oct - 01 Nov Frontier Airlines
30 Oct - 05 Nov Frontier Airlines
21 Oct - 05 Nov Iberia
08 Oct - 15 Oct Lufthansa
15 Oct - 30 Oct Air Canada
01 Oct - 05 Nov Iberia
01 Oct - 15 Oct Frontier Airlines
03 Oct - 14 Oct Frontier Airlines
16 Oct - 25 Oct WestJet
30 Oct - 08 Nov United

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

Skyscanner

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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