£568 Cheap Aer Lingus flights from Dublin to San Diego (DUB→SAN)

View £568 flight on Fri, 31 Oct 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 25% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Aer Lingus flights from Dublin to San Diego (DUB→SAN)

Prices were available within the past 7 days and start at £568 for one-way flights and £557 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Tue, 24 Feb - Tue, 10 Mar
DUB
Dublin
SAN
San Diego
£557 Return, found 6 days ago
£557
Return
found 6 days ago
Select Aer Lingus flight, departing Tue, 24 Feb from Dublin to San Diego, returning Tue, 10 Mar, priced at £557 found 6 days ago
Flight from Dublin to San Diego route information
Origin airport
Dublin
Destination airport
San Diego Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, United
Popular airline
Aer Lingus
Distance
8316 km
*Available to Expedia members.