AirHint found the following cheapest return flights from San Diego (SAN) to Dublin (DUB) in March 2026 (see full year).
Return flights
| 26 Mar - 06 Apr | Lufthansa | ||
| 21 Mar - 11 Apr | British Airways | ||
| 10 Mar - 17 Mar | Aer Lingus | ||
| 25 Mar - 01 Apr | Aer Lingus | ||
| 05 Mar - 12 Mar | Aer Lingus | ||
| 15 Mar - 22 Mar | Aer Lingus | ||
| 20 Mar - 27 Mar | Aer Lingus |
Also check the deals for one-way flights from San Diego to Dublin in March.
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