How long is the flight from Ireland to San Francisco Bay Area?

If you’re flying from a popular airport in Ireland, such as Dublin or Cork, and flying into San Francisco Bay Area, then you can expect flight times to average 11h and 13h 35m, respectively.

Find Cheap Flights to San Francisco Bay Area in 2026

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Recent flights found to popular cities in San Francisco Bay Area

Find flights to these popular cities in San Francisco Bay Area from your nearest airport.

Flights to San Francisco

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Delta

18 Jun

DUB

20h 43m

2 stops

SFO

26 Jun

SFO

27h 05m

1 stop

DUB

€540

Delta

18 Jun

DUB

13h 50m

1 stop

SFO

26 Jun

SFO

29h 30m

1 stop

DUB

€541

Delta

19 Jun

DUB

22h 25m

1 stop

SFO

28 Jun

SFO

18h 45m

1 stop

DUB

€542

Scandinavian Airlines

14 Sept

DUB

26h 50m

2 stops

SFO

18 Sept

SFO

31h 15m

2 stops

DUB

€542

KLM

12 Jun

SNN

19h 54m

1 stop

SFO

17 Jun

SFO

20h 10m

1 stop

SNN

€547

American Airlines

5 Jun

DUB

15h 05m

1 stop

SFO

8 Jun

SFO

17h 20m

1 stop

DUB

€548

American Airlines

5 Jun

DUB

16h 58m

1 stop

SFO

8 Jun

SFO

14h 40m

1 stop

DUB

€549

American Airlines

19 Jun

DUB

17h 34m

1 stop

SFO

28 Jun

SFO

32h 40m

1 stop

DUB

€551

Delta

5 Jun

DUB

13h 50m

1 stop

SFO

21 Jun

SFO

20h 20m

1 stop

DUB

€553

Scandinavian Airlines

14 Sept

DUB

34h 00m

1 stop

SFO

18 Sept

SFO

23h 49m

2 stops

DUB

€554

Delta

18 Jun

DUB

17h 58m

2 stops

SFO

26 Jun

SFO

26h 04m

1 stop

DUB

€557

Scandinavian Airlines

6 Nov

DUB

27h 45m

1 stop

SFO

5 Dec

SFO

17h 35m

1 stop

DUB

€565

Flights to San Jose, California

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Delta

5 Jun

DUB

16h 53m

2 stops

SJC

20 Jun

SJC

16h 55m

2 stops

DUB

€540

Delta

10 Jun

SNN

30h 31m

2 stops

SJC

14 Jun

SJC

32h 00m

2 stops

SNN

€547

Delta

19 Jun

SNN

29h 38m

2 stops

SJC

26 Jun

SJC

32h 58m

2 stops

SNN

€548

KLM

15 Jun

DUB

18h 12m

2 stops

SJC

22 Jun

SJC

17h 35m

1 stop

DUB

€548

Delta

5 Jun

DUB

16h 02m

1 stop

SJC

20 Jun

SJC

16h 55m

2 stops

DUB

€549

KLM

15 Jun

DUB

16h 39m

1 stop

SJC

22 Jun

SJC

18h 10m

1 stop

DUB

€557

Delta

3 Nov

DUB

18h 31m

2 stops

SJC

2 Mar

SJC

14h 05m

2 stops

DUB

€681

Air Canada

6 Nov

DUB

40h 43m

2 stops

SJC

2 Mar

SJC

14h 10m

2 stops

DUB

€683

United Airlines

5 Nov

DUB

19h 56m

1 stop

SJC

6 Mar

SJC

16h 55m

2 stops

DUB

€690

Delta

1 Nov

DUB

34h 51m

2 stops

SJC

1 Mar

SJC

25h 25m

1 stop

DUB

€701

Multiple Airlines

11 Jun

ORK

24h 02m

2 stops

SJC

15 Jun

SJC

25h 09m

2 stops

ORK

€704

Delta

10 Nov

DUB

18h 31m

2 stops

SJC

13 Apr

SJC

18h 40m

2 stops

DUB

€704

Find the cheapest flights from Ireland to San Francisco Bay Area

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One-way

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Direct

Recent return flight deals from Ireland to San Francisco Bay Area

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11:10 - 20:03

DUB

SJC

16h 53m

2 stops

07:00 - 07:55

SJC

DUB

16h 55m

2 stops

€540Delta

Fri, 5 Jun - Sat, 20 Jun

11:10 - 23:53

DUB

SFO

20h 43m

2 stops

22:55 - 10:00

SFO

DUB

27h 05m

1 stop

€540Delta

Thu, 18 Jun - Fri, 26 Jun

13:05 - 00:59

SNN

SFO

19h 54m

1 stop

07:00 - 11:10

SFO

SNN

20h 10m

1 stop

€547KLM

Fri, 12 Jun - Wed, 17 Jun

05:55 - 16:07

DUB

SJC

18h 12m

2 stops

06:20 - 07:55

SJC

DUB

17h 35m

1 stop

€548KLM

Mon, 15 Jun - Mon, 22 Jun

13:45 - 20:50

DUB

SFO

15h 05m

1 stop

08:15 - 09:35

SFO

DUB

17h 20m

1 stop

€548American Airlines

Fri, 5 Jun - Mon, 8 Jun

13:45 - 22:43

DUB

SFO

16h 58m

1 stop

07:50 - 06:30

SFO

DUB

14h 40m

1 stop

€549American Airlines

Fri, 5 Jun - Mon, 8 Jun

07:30 - 13:50

SNN

SFO

14h 20m

1 stop

16:35 - 16:10

SFO

SNN

15h 35m

1 stop

€725Aer Lingus

Wed, 9 Sep - Sun, 20 Sep

20:30 - 15:50

ORK

SFO

27h 20m

2 stops

19:30 - 23:50

SFO

ORK

20h 20m

1 stop

€817Aer Lingus

Wed, 1 Jul - Tue, 14 Jul

07:40 - 10:16

ORK

SJC

34h 36m

2 stops

11:06 - 15:25

SJC

ORK

20h 19m

2 stops

€891British Airways

Wed, 4 Nov - Sun, 8 Nov

07:40 - 10:16

ORK

SJC

34h 36m

2 stops

11:06 - 15:25

SJC

ORK

20h 19m

2 stops

€892British Airways

Wed, 4 Nov - Sun, 8 Nov

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Fri 5/6

11:10-20:03

2 stops16h 53m

San Jose

Sat 20/6

07:00-07:55

2 stops16h 55m

€540

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Thu 18/6

11:10-23:53

2 stops20h 43m

San Francisco

Fri 26/6

22:55-10:00

1 stop27h 05m

€540

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Fri 12/6

13:05-00:59

1 stop19h 54m

San Francisco

Wed 17/6

07:00-11:10

1 stop20h 10m

€547

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 15/6

05:55-16:07

2 stops18h 12m

San Jose

Mon 22/6

06:20-07:55

1 stop17h 35m

€548

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Fri 5/6

13:45-20:50

1 stop15h 05m

San Francisco

Mon 8/6

08:15-09:35

1 stop17h 20m

€548

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Fri 5/6

13:45-22:43

1 stop16h 58m

San Francisco

Mon 8/6

07:50-06:30

1 stop14h 40m

€549

Fastest return journey

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Wed 9/9

07:30-13:50

1 stop14h 20m

San Francisco

Sun 20/9

16:35-16:10

1 stop15h 35m

€725

CorkSan Francisco

ORK - SFO

ORKSFO

Cork

Wed 1/7

20:30-15:50

2 stops27h 20m

San Francisco

Tue 14/7

19:30-23:50

1 stop20h 20m

€817

CorkSan Jose

ORK - SJC

ORKSJC

Cork

Wed 4/11

07:40-10:16

2 stops34h 36m

San Jose

Sun 8/11

11:06-15:25

2 stops20h 19m

€891

CorkSan Jose

ORK - SJC

ORKSJC

Cork

Wed 4/11

07:40-10:16

2 stops34h 36m

San Jose

Sun 8/11

11:06-15:25

2 stops20h 19m

€892

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

San Francisco Bay Area flights insights and trends

Explore insights for your San Francisco Bay Area flight to craft the best travel plan

Prices

Airlines

Other information

See prices from:

What is the cheapest day to depart on your flight to San Francisco Bay Area?

On average, the least expensive day to fly to San Francisco Bay Area from Ireland is on a Sunday. momondo users have found tickets for Sunday departures for as low as €501. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Ireland because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €736.

Cheapest flights to cities in San Francisco Bay Area

Click on the cities below to find out when it's cheapest to fly to San Francisco Bay Area from Ireland

San Francisco

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Cheap San Francisco Bay Area flight deals and tips

Summary info about San Francisco Bay Area flight prices, duration and airlines

Best One-Way Price	€380
Best Round-Trip Price	€540
Fastest flight time	16h 40m

The best one-way flight price to San Francisco Bay Area from Ireland in the last 5 days is €380 (Shannon to San Francisco).

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The best round-trip flight price to San Francisco Bay Area from Ireland in the last 5 days is €540 (Dublin to San Jose).

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The fastest flight to San Francisco Bay Area from Ireland takes 16h 40m (Dublin to Oakland).

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Frequently asked questions about flying to San Francisco Bay Area

Which airlines fly to San Francisco Bay Area?

Aer Lingus, American Airlines and British Airways are the top three most popular airlines that fly to San Francisco Bay Area according to our data. Aer Lingus is the first choice among our users, with 81% of people opting to fly with this airline when travelling to San Francisco Bay Area. Keep in mind that there are 6 different airlines that fly to San Francisco Bay Area on a routine basis, so you have a few additional options to choose from.

What is the best day of the week to fly to San Francisco Bay Area?

If your travel plans are flexible and you’re looking to save money on flights to San Francisco Bay Area, then be sure to book your departure on a Sunday. Flying out on a Sunday, as well as a Wednesday, is your best option. Departing on a Monday tends to be the most expensive day of the week to fly to San Francisco Bay Area.

When did momondo last update prices for flights to San Francisco Bay Area?

Prices for flights to San Francisco Bay Area are updated daily.

How many operators does momondo search for flights to San Francisco Bay Area?

As of May 2026, there are 10 operators available to choose from for flights to San Francisco Bay Area.

How old do you have to be to fly to San Francisco Bay Area?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to San Francisco Bay Area.

What documentation or ID do you need to fly to San Francisco Bay Area?

The travel and health documents you'll need for your trip to San Francisco Bay Area may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at San Francisco Bay Area. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to San Francisco Bay Area?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to San Francisco Bay Area. momondo saves you time and could save you money on your trip.

Can I find flights to San Francisco Bay Area with flexible booking policies on momondo?

Flights to San Francisco Bay Area with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to San Francisco Bay Area?

momondo helps you find the best flight to San Francisco Bay Area by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight to San Francisco Bay Area right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for San Francisco Bay Area and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.