Cheapest return flights from San Francisco (SFO) to Dublin (DUB), October

20 dates in October, from $ 664. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
24 Oct 21 Nov Scandinavian Airlines
21 Oct 28 Oct Scandinavian Airlines
18 Oct 3 Nov Aer Lingus
Direct Flight
16 Oct 13 Nov Aer Lingus
Direct Flight
13 Oct 21 Oct jetBlue
13 Oct 20 Oct jetBlue
28 Oct 8 Nov Frontier Airlines
14 Oct 30 Oct Scandinavian Airlines
21 Oct 28 Oct Aer Lingus
Direct Flight
20 Oct 27 Oct Aer Lingus
Direct Flight
14 Oct 21 Oct jetBlue
14 Oct 30 Oct Aer Lingus
Direct Flight
12 Oct 18 Oct Scandinavian Airlines
31 Oct 8 Nov FrenchBee
15 Oct 12 Nov TAP
16 Oct 20 Oct Aer Lingus
Direct Flight
28 Oct 5 Nov Air Canada
28 Oct 8 Nov Aer Lingus
Direct Flight
31 Oct 8 Nov Aer Lingus
Direct Flight
30 Oct 7 Nov Air Canada
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Deals for one-way flights from San Francisco to Dublin in October.

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Updated Oct 9, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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