Cheap Flights from Dublin to Santa Rosa

View €340 flight on Mon, 6 Oct 2025Opens in a new window

Popular airlines from Dublin to Santa Rosa

  • 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 15% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Dublin to Santa Rosa (DUB-SFO)

Prices were available within the past 7 days and start at €340 for one-way flights and €394 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Mon, 24 Nov - Wed, 3 Dec
DUB
Dublin
SFO
San Francisco
€394 Return, found 7 hours ago
€394
Return
found 7 hours ago
Select TAP Portugal flight, departing Mon, 24 Nov from Dublin to San Francisco, returning Wed, 3 Dec, priced at €394 found 7 hours ago
Scandinavian Airlines
Mon, 22 Sep - Mon, 17 Nov
DUB
Dublin
SFO
San Francisco
€398 Return, found 2 days ago
€398
Return
found 2 days ago
Select Scandinavian Airlines flight, departing Mon, 22 Sep from Dublin to San Francisco, returning Mon, 17 Nov, priced at €398 found 2 days ago
Lufthansa
Sat, 17 Jan - Sat, 24 Jan
DUB
Dublin
SFO
San Francisco
€483 Return, found 2 days ago
€483
Return
found 2 days ago
Select Lufthansa flight, departing Sat, 17 Jan from Dublin to San Francisco, returning Sat, 24 Jan, priced at €483 found 2 days ago
American Airlines
Fri, 26 Dec - Sun, 4 Jan
DUB
Dublin
SFO
San Francisco
€484 Return, found 5 days ago
€484
Return
found 5 days ago
Select American Airlines flight, departing Fri, 26 Dec from Dublin to San Francisco, returning Sun, 4 Jan, priced at €484 found 5 days ago
British Airways
Mon, 2 Feb - Sat, 14 Feb
DUB
Dublin
SFO
San Francisco
€486 Return, found 5 days ago
€486
Return
found 5 days ago
Select British Airways flight, departing Mon, 2 Feb from Dublin to San Francisco, returning Sat, 14 Feb, priced at €486 found 5 days ago
Aer Lingus
Mon, 24 Nov - Wed, 3 Dec
DUB
Dublin
SFO
San Francisco
€492 Return, found 7 hours ago
€492
Return
found 7 hours ago
Select Aer Lingus flight, departing Mon, 24 Nov from Dublin to San Francisco, returning Wed, 3 Dec, priced at €492 found 7 hours ago

Find the cheapest month to fly from Dublin (DUB) to San Francisco (SFO)

November is typically the cheapest month to fly

From €342 - €720 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.