€349 Find Cheap Flights from San Francisco Bay Area to Dublin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dublin departing on 22/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from San Francisco Bay Area to Dublin

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from San Francisco Bay Area to Dublin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from San Francisco Bay Area to Dublin

Sun, 6 Sep - Wed, 23 Sep
Scandinavian Airlines Logo
07:15 - 18:20
SJC
-
DUB
27h 05m
2 stops
Scandinavian Airlines Logo
12:40 - 22:41
DUB
-
SJC
42h 01m
2 stops
€684Scandinavian Airlines
Sun, 6 Sep - Thu, 24 Sep
Scandinavian Airlines Logo
07:15 - 18:20
SJC
-
DUB
27h 05m
2 stops
Scandinavian Airlines Logo
12:40 - 19:05
DUB
-
SJC
38h 25m
2 stops
€710Scandinavian Airlines
Tue, 8 Sep - Thu, 24 Sep
Scandinavian Airlines Logo
13:50 - 11:50
SJC
-
DUB
38h 00m
2 stops
Scandinavian Airlines Logo
12:40 - 19:05
DUB
-
SJC
38h 25m
2 stops
€735Scandinavian Airlines
Tue, 27 Oct - Wed, 11 Nov
Icelandair Logo
12:20 - 10:15
OAK
-
DUB
14h 55m
2 stops
Icelandair Logo
11:30 - 22:39
DUB
-
OAK
19h 09m
2 stops
€747Icelandair
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
06:30 - 07:45
SJC
-
DUB
17h 15m
2 stops
Multiple Airlines Logo
09:50 - 20:57
DUB
-
SJC
19h 07m
2 stops
€750Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
United Airlines Logo
06:30 - 09:45
SJC
-
DUB
19h 15m
1 stop
United Airlines Logo
09:20 - 20:57
DUB
-
SJC
19h 37m
2 stops
€753United Airlines
Thu, 13 Aug - Fri, 28 Aug
Multiple Airlines Logo
17:35 - 11:45
SFO
-
DUB
10h 10mdirect
Multiple Airlines Logo
20:35 - 17:35
DUB
-
SFO
29h 00m
2 stops
€756Multiple Airlines
Wed, 9 Sep - Thu, 24 Sep
Multiple Airlines Logo
17:40 - 11:45
SFO
-
DUB
10h 05mdirect
Multiple Airlines Logo
13:15 - 12:20
DUB
-
SFO
31h 05m
1 stop
€757Multiple Airlines
Fri, 6 Nov - Mon, 16 Nov
Aer Lingus Logo
17:20 - 11:25
SFO
-
DUB
10h 05mdirect
Aer Lingus Logo
13:00 - 21:44
DUB
-
SFO
16h 44m
1 stop
€759Aer Lingus
Wed, 29 Jul - Mon, 17 Aug
Icelandair Logo
14:19 - 11:05
SJC
-
DUB
36h 46m
2 stops
Icelandair Logo
14:15 - 16:25
DUB
-
SJC
34h 10m
2 stops
€766Icelandair
Useful Info

Good to know

Low seasonJanuary
Cheapest flight€349
Best time to beat the crowds (20% less expensive on average)
Most popular time to fly and prices are also 1% lower on average.
Flight from San Jose to Dublin

Flights from San Francisco Bay Area to Dublin: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from San Francisco Bay Area to Dublin 
Verified travelerFlew with Aer Lingus
SFO
-
DUB
Jan 2026
If flying to Ireland, the direct flight from SFO to DUB on Aer Lingus is the way to go to avoid the hassles and uncertainty of mid journey stop-overs.
DavidFlew with Aer Lingus
SFO
-
DUB
Dec 2025
Check gate; it’s not in the international terminal

FAQs for booking flights from San Francisco Bay Area to Dublin

  • How does KAYAK find such low prices on flights from San Francisco Bay Area to Dublin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco Bay Area to Dublin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco Bay Area to Dublin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from San Francisco Bay Area is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco Bay Area to Dublin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Dublin with an airline and back to San Francisco Bay Area with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco Bay Area to Dublin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from San Francisco Bay Area up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from San Francisco Bay Area to Dublin

 
Need help choosing which airline to fly with from San Francisco Bay Area to Dublin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Aer LingusOverall score based on 1563 reviews
8.1Crew
6.6Food
7.0Entertainment
7.4Boarding
7.2Comfort
Airline reviews

Friendly flight attendants, decent food if you can eat dairy.

10.0 ExcellentAnonymous, May 2026
TLS - DUB
Read more Aer Lingus reviews

Friendly flight attendants, decent food if you can eat dairy.

Very good trip. Nice clean aircraft. Helpful and friendly crew.

Other than Air Lingus not loading one piece of luggage on our flight from Dublin to Barcelona, with it arriving one day after we arrived in Barcelona, all was good.

Crew members Grainne and Karen were extremely rude and unprofessional

I am very disappointed in that KAYAK sold me this flight as a business class it was not a business class. It was a regular economy class ticket. This was not Art Linus mistake. It was kayaks.

Everything was great. I liked that one of the crew noticed my son's sunflower lanyard and asked them to let them know if we needed anything. That was lovely.

Crew was friendly and seats were comfortable. The connection however there were no free snacks or drinks.

Our flight from Dublin to Coruna did not exist any more. Apparently it was cancelled in February and I was not advised, nor was I offered any flights for rebooking. Happily Aer Lingus found another flight to another city in Spain that was 500 miles from Coruna; I had to pay for a hotel overnight and a revise my rental car that incurred additional costs, and I did not get to Coruna for another 24 hours. I was not at all impressed with Kayak or Chatdeal or Hertz.

Satin first class and absolutely no snacks are offered. Surface was awful.

This was the smoothest flight I've ever taken with any airline, including Aer Lingus. Typically, there are moments when I feel afraid, but from take off (miraculously seamless!) to cruise, to landing this was a perfect flight. Thank you!

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
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Wicklow
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Tullamore
Mullingar
Bray
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Drogheda
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Everything you need to know for your flight to Dublin

Information on the airport you'll fly into in Dublin