Cheapest return flights from San Diego to Dublin in January from 371€

AirHint found the following cheapest return flights from San Diego (SAN) to Dublin (DUB) in January 2026 (see full year).

Return flights

10 Jan - 20 Jan SWISS
16 Jan - 28 Jan British Airways
10 Jan - 16 Jan SWISS
12 Jan - 18 Jan British Airways
27 Jan - 02 Feb Delta
10 Jan - 17 Jan SWISS
06 Jan - 20 Jan Lufthansa
17 Jan - 24 Jan Aer Lingus
19 Jan - 26 Jan Aer Lingus
21 Jan - 28 Jan Aer Lingus
26 Jan - 02 Feb Aer Lingus
07 Jan - 14 Jan Aer Lingus
29 Jan - 05 Feb Aer Lingus

Also check the deals for one-way flights from San Diego to Dublin in January.

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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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