Cheapest return flights from San Diego to Dublin in May from 721€

Best time to book flights for San Diego (SAN) to Dublin (DUB) flights at AirHint

AirHint found the following cheapest return flights from San Diego (SAN) to Dublin (DUB) in May 2025 (see full year).

Return flights

08 May - 16 May Frontier Airlines
15 May - 20 May Frontier Airlines
02 May - 06 May Frontier Airlines
02 May - 10 May Alaska Airlines
13 May - 20 May United
18 May - 25 May United
08 May - 15 May United
01 May - 01 Jun United
28 May - 04 Jun United
23 May - 30 May United

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

Skyscanner

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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