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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Multiple Airlines

19 Jun

DUB

13h 50m

1 stop

SFO

27 Jun

SFO

17h 55m

1 stop

DUB

€539

Delta

28 May

DUB

13h 50m

1 stop

SFO

1 Jun

SFO

14h 15m

1 stop

DUB

€540

Delta

4 Jun

DUB

13h 50m

1 stop

SFO

24 Jun

SFO

20h 30m

2 stops

DUB

€541

Delta

28 May

DUB

13h 50m

1 stop

SFO

20 Jun

SFO

13h 45m

1 stop

DUB

€541

Delta

10 Jun

DUB

13h 50m

1 stop

SFO

17 Jun

SFO

20h 20m

1 stop

DUB

€542

Multiple Airlines

19 Jun

DUB

13h 50m

1 stop

SFO

28 Jun

SFO

16h 56m

1 stop

DUB

€543

Delta

18 Jun

DUB

17h 09m

2 stops

SFO

26 Jun

SFO

24h 46m

1 stop

DUB

€544

Delta

7 Jun

DUB

20h 58m

2 stops

SFO

12 Jun

SFO

27h 05m

1 stop

DUB

€545

Delta

18 Jun

DUB

20h 56m

2 stops

SFO

26 Jun

SFO

26h 04m

1 stop

DUB

€546

Delta

19 Jun

DUB

20h 56m

2 stops

SFO

27 Jun

SFO

27h 05m

1 stop

DUB

€547

Delta

18 Jun

DUB

13h 50m

1 stop

SFO

26 Jun

SFO

29h 30m

1 stop

DUB

€547

Air France

11 Jun

DUB

14h 55m

1 stop

SFO

24 Jun

SFO

14h 21m

1 stop

DUB

€548

Flights to San Jose, California

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Iberia

2 Jun

DUB

18h 33m

1 stop

SJC

16 Jun

SJC

19h 44m

1 stop

DUB

€555

American Airlines

2 Jun

DUB

18h 58m

2 stops

SJC

16 Jun

SJC

19h 44m

1 stop

DUB

€567

British Airways

2 Jun

DUB

18h 03m

2 stops

SJC

16 Jun

SJC

18h 25m

2 stops

DUB

€581

British Airways

4 Jun

SNN

35h 25m

2 stops

SJC

8 Jun

SJC

30h 34m

2 stops

SNN

€675

American Airlines

4 Jun

SNN

31h 11m

2 stops

SJC

8 Jun

SJC

31h 01m

2 stops

SNN

€688

American Airlines

4 Jun

SNN

31h 11m

2 stops

SJC

8 Jun

SJC

39h 59m

2 stops

SNN

€690

Delta

30 Aug

DUB

22h 18m

2 stops

SJC

18 Sept

SJC

16h 10m

2 stops

DUB

€740

Multiple Airlines

30 Aug

DUB

19h 58m

1 stop

SJC

18 Sept

SJC

34h 40m

1 stop

DUB

€749

KLM

7 Jun

DUB

16h 39m

1 stop

SJC

12 Jun

SJC

34h 45m

1 stop

DUB

€797

United Airlines

3 Jun

DUB

19h 49m

2 stops

SJC

17 Jun

SJC

28h 43m

2 stops

DUB

€846

Multiple Airlines

25 Jun

DUB

17h 42m

2 stops

SJC

13 Jul

SJC

13h 59m

1 stop

DUB

€847

United Airlines

4 Jun

SNN

21h 05m

1 stop

SJC

8 Jun

SJC

17h 00m

1 stop

SNN

€848

Find the cheapest flights from Ireland to San Francisco Bay Area

Round-trip

One-way

Last minute

Direct

Recent return flight deals from Ireland to San Francisco Bay Area

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05:55 - 11:45

DUB

SFO

13h 50m

1 stop

05:40 - 10:00

SFO

DUB

20h 20m

1 stop

€539Delta

Thu, 28 May - Sat, 20 Jun

05:55 - 11:45

DUB

SFO

13h 50m

1 stop

20:10 - 18:25

SFO

DUB

14h 15m

1 stop

€540Delta

Thu, 28 May - Mon, 1 Jun

11:45 - 22:43

DUB

SJC

18h 58m

2 stops

06:01 - 09:45

SJC

DUB

19h 44m

1 stop

€567American Airlines

Tue, 2 Jun - Tue, 16 Jun

12:40 - 22:43

DUB

SJC

18h 03m

2 stops

14:35 - 17:00

SJC

DUB

18h 25m

2 stops

€581British Airways

Tue, 2 Jun - Tue, 16 Jun

17:10 - 11:45

ORK

SFO

26h 35m

1 stop

15:05 - 14:40

SFO

ORK

15h 35m

1 stop

€650KLM

Tue, 2 Jun - Thu, 16 Jul

06:15 - 11:45

ORK

SFO

13h 30m

1 stop

15:27 - 16:45

SFO

ORK

17h 18m

2 stops

€654KLM

Tue, 2 Jun - Thu, 16 Jul

07:30 - 23:20

SNN

SFO

23h 50m

2 stops

13:35 - 16:10

SFO

SNN

18h 35m

2 stops

€670British Airways

Thu, 4 Jun - Mon, 8 Jun

14:30 - 00:52

SNN

SFO

18h 22m

1 stop

12:09 - 06:00

SFO

SNN

33h 51m

1 stop

€682American Airlines

Thu, 4 Jun - Mon, 8 Jun

09:20 - 21:09

DUB

SJC

19h 49m

2 stops

18:37 - 07:20

SJC

DUB

28h 43m

2 stops

€846United Airlines

Wed, 3 Jun - Wed, 17 Jun

09:30 - 22:35

SNN

SJC

21h 05m

1 stop

06:30 - 07:30

SJC

SNN

17h 00m

1 stop

€848United Airlines

Thu, 4 Jun - Mon, 8 Jun

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Thu 28/5

05:55-11:45

1 stop13h 50m

San Francisco

Sat 20/6

05:40-10:00

1 stop20h 20m

€539

Fastest return journey

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Thu 28/5

05:55-11:45

1 stop13h 50m

San Francisco

Mon 1/6

20:10-18:25

1 stop14h 15m

€540

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Tue 2/6

11:45-22:43

2 stops18h 58m

San Jose

Tue 16/6

06:01-09:45

1 stop19h 44m

€567

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Tue 2/6

12:40-22:43

2 stops18h 03m

San Jose

Tue 16/6

14:35-17:00

2 stops18h 25m

€581

CorkSan Francisco

ORK - SFO

ORKSFO

Cork

Tue 2/6

17:10-11:45

1 stop26h 35m

San Francisco

Thu 16/7

15:05-14:40

1 stop15h 35m

€650

CorkSan Francisco

ORK - SFO

ORKSFO

Cork

Tue 2/6

06:15-11:45

1 stop13h 30m

San Francisco

Thu 16/7

15:27-16:45

2 stops17h 18m

€654

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Thu 4/6

07:30-23:20

2 stops23h 50m

San Francisco

Mon 8/6

13:35-16:10

2 stops18h 35m

€670

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Thu 4/6

14:30-00:52

1 stop18h 22m

San Francisco

Mon 8/6

12:09-06:00

1 stop33h 51m

€682

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Wed 3/6

09:20-21:09

2 stops19h 49m

San Jose

Wed 17/6

18:37-07:20

2 stops28h 43m

€846

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Thu 4/6

09:30-22:35

1 stop21h 05m

San Jose

Mon 8/6

06:30-07:30

1 stop17h 00m

€848

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 €765.

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	€413
Best Round-Trip Price	€539
Fastest flight time	16h 38m

The best one-way flight price to San Francisco Bay Area from Ireland in the last 72 hours is €413 (Cork to San Francisco).

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The best round-trip flight price to San Francisco Bay Area from Ireland in the last 72 hours is €539 (Dublin to San Francisco).

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The fastest flight to San Francisco Bay Area from Ireland takes 16h 38m (Dublin to San Jose).

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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.