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

Return flights

29 Jul - 15 Aug	Aer Lingus	direct
30 Jul - 07 Aug	American Airlines
30 Jul - 06 Aug	British Airways
29 Jul - 04 Aug	British Airways
28 Jul - 05 Aug	TAP
21 Jul - 17 Aug	Iberia
22 Jul - 17 Aug	Iberia
21 Jul - 28 Jul	Delta
26 Jul - 04 Aug	Delta
22 Jul - 29 Jul	British Airways
22 Jul - 17 Aug	Aer Lingus	direct
27 Jul - 05 Aug	British Airways
23 Jul - 30 Jul	Delta
25 Jul - 28 Jul	Delta
25 Jul - 31 Jul	British Airways
24 Jul - 31 Jul	British Airways
22 Jul - 28 Jul	Iberia
24 Jul - 30 Jul	SWISS
22 Jul - 27 Jul	British Airways
19 Jul - 26 Jul	jetBlue

Also check the deals for one-way flights from San Francisco 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 San Francisco to Dublin in July from $554

Return flights