Cheapest return flights from Pittsburgh to Dublin in May from $392

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

Return flights

08 May - 15 May Icelandair
06 May - 13 May Iberia
06 May - 11 May British Airways
04 May - 11 May British Airways
10 May - 19 May Iberia
13 May - 18 May British Airways
10 May - 18 May Iberia
25 May - 31 May Aer Lingus direct
19 May - 24 May Air Canada
22 May - 31 May Air Canada
03 May - 21 Jun Air Canada
04 May - 21 Jun Air Canada

Also check the deals for one-way flights from Pittsburgh 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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