AirHint found the following cheapest return flights from Sacramento (SMF) to Dublin (DUB) in July 2025 (see full year).

Return flights

24 Jul - 07 Aug	jetBlue
24 Jul - 06 Aug	jetBlue
22 Jul - 07 Aug	jetBlue
10 Jul - 31 Jul	jetBlue
28 Jul - 04 Aug	Air Canada
27 Jul - 03 Aug	Delta
02 Jul - 27 Jul	Air Canada
14 Jul - 17 Jul	jetBlue
15 Jul - 18 Jul	jetBlue
15 Jul - 17 Jul	jetBlue

Also check the deals for one-way flights from Sacramento to Dublin in July.

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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Cheapest return flights from Sacramento to Dublin in July from $586

Return flights