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

Search all flight deals to San Francisco

Scandinavian Airlines

16 Apr

DUB

35h 30m

2 stops

SFO

26 Apr

SFO

33h 25m

2 stops

DUB

€466

Scandinavian Airlines

16 Apr

DUB

35h 30m

2 stops

SFO

26 Apr

SFO

17h 35m

1 stop

DUB

€469

Scandinavian Airlines

24 Apr

DUB

27h 35m

1 stop

SFO

28 Apr

SFO

17h 35m

1 stop

DUB

€479

Multiple Airlines

28 Apr

DUB

17h 45m

1 stop

SFO

12 May

SFO

18h 15m

1 stop

DUB

€483

Multiple Airlines

1 May

DUB

17h 45m

1 stop

SFO

4 May

SFO

13h 55m

1 stop

DUB

€485

Scandinavian Airlines

2 Sept

DUB

35h 00m

2 stops

SFO

12 Sept

SFO

34h 10m

2 stops

DUB

€486

British Airways

13 Apr

DUB

25h 20m

1 stop

SFO

23 Apr

SFO

17h 20m

1 stop

DUB

€487

Scandinavian Airlines

2 Sept

DUB

27h 35m

1 stop

SFO

26 Sept

SFO

35h 05m

1 stop

DUB

€489

Iberia

9 Apr

DUB

21h 39m

1 stop

SFO

25 Apr

SFO

17h 45m

1 stop

DUB

€492

Scandinavian Airlines

22 May

DUB

27h 35m

1 stop

SFO

29 Aug

SFO

33h 40m

2 stops

DUB

€492

Finnair

24 Apr

DUB

17h 45m

1 stop

SFO

28 Apr

SFO

17h 45m

1 stop

DUB

€493

Scandinavian Airlines

24 Aug

DUB

26h 50m

2 stops

SFO

30 Aug

SFO

33h 25m

2 stops

DUB

€494

Flights to San Jose, California

Search all flight deals to San Jose, California

Multiple Airlines

22 Apr

DUB

20h 29m

1 stop

SJC

29 Apr

SJC

21h 28m

2 stops

DUB

€484

Multiple Airlines

9 Apr

DUB

20h 29m

1 stop

SJC

22 Apr

SJC

21h 28m

2 stops

DUB

€485

Iberia

22 Apr

DUB

20h 29m

1 stop

SJC

29 Apr

SJC

19h 45m

1 stop

DUB

€491

Finnair

9 Apr

DUB

20h 29m

1 stop

SJC

22 Apr

SJC

19h 45m

1 stop

DUB

€492

British Airways

23 Apr

DUB

29h 30m

2 stops

SJC

30 Apr

SJC

16h 20m

2 stops

DUB

€499

Multiple Airlines

23 Apr

DUB

35h 42m

1 stop

SJC

30 Apr

SJC

16h 20m

2 stops

DUB

€502

American Airlines

9 Apr

DUB

34h 36m

2 stops

SJC

22 Apr

SJC

19h 35m

2 stops

DUB

€504

Multiple Airlines

9 Apr

DUB

21h 29m

2 stops

SJC

22 Apr

SJC

17h 49m

2 stops

DUB

€505

American Airlines

23 Apr

DUB

18h 14m

2 stops

SJC

30 Apr

SJC

19h 30m

2 stops

DUB

€515

Finnair

23 Apr

DUB

20h 29m

1 stop

SJC

7 May

SJC

19h 45m

1 stop

DUB

€517

American Airlines

6 Apr

DUB

32h 40m

1 stop

SJC

20 Apr

SJC

35h 43m

1 stop

DUB

€531

Iberia

24 Apr

DUB

20h 29m

1 stop

SJC

1 May

SJC

35h 43m

1 stop

DUB

€532

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

Enter your travel dates to find the best prices.

11:10 - 14:40

DUB

SFO

35h 30m

2 stops

16:45 - 10:10

SFO

DUB

33h 25m

2 stops

€466Scandinavian Airlines

Thu, 16 Apr - Sun, 26 Apr

11:10 - 14:40

DUB

SFO

35h 30m

2 stops

16:45 - 18:20

SFO

DUB

17h 35m

1 stop

€469Scandinavian Airlines

Thu, 16 Apr - Sun, 26 Apr

20:30 - 13:50

DUB

SFO

25h 20m

1 stop

16:35 - 17:55

SFO

DUB

17h 20m

1 stop

€487British Airways

Mon, 13 Apr - Thu, 23 Apr

12:40 - 10:10

DUB

SJC

29h 30m

2 stops

06:10 - 06:30

SJC

DUB

16h 20m

2 stops

€499British Airways

Thu, 23 Apr - Thu, 30 Apr

09:30 - 12:06

DUB

SJC

34h 36m

2 stops

06:10 - 09:45

SJC

DUB

19h 35m

2 stops

€504American Airlines

Thu, 9 Apr - Wed, 22 Apr

11:45 - 21:59

DUB

SJC

18h 14m

2 stops

11:00 - 14:30

SJC

DUB

19h 30m

2 stops

€515American Airlines

Thu, 23 Apr - Thu, 30 Apr

06:15 - 15:21

ORK

SFO

17h 06m

2 stops

13:09 - 16:35

SFO

ORK

19h 26m

2 stops

€544Delta

Thu, 23 Apr - Wed, 6 May

06:15 - 11:45

ORK

SFO

13h 30m

1 stop

11:00 - 14:40

SFO

ORK

19h 40m

2 stops

€554Delta

Mon, 27 Apr - Mon, 4 May

07:55 - 16:35

CFN

SFO

15h 40m

1 stop

06:45 - 07:35

SFO

CFN

40h 50m

2 stops

€942Aer Lingus

Wed, 25 Mar - Sun, 29 Mar

07:55 - 19:45

CFN

SFO

18h 50m

2 stops

06:45 - 07:35

SFO

CFN

40h 50m

2 stops

€1,065Aer Lingus

Wed, 25 Mar - Sun, 29 Mar

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Thu 16/4

11:10-14:40

2 stops35h 30m

San Francisco

Sun 26/4

16:45-10:10

2 stops33h 25m

€466

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Thu 16/4

11:10-14:40

2 stops35h 30m

San Francisco

Sun 26/4

16:45-18:20

1 stop17h 35m

€469

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Mon 13/4

20:30-13:50

1 stop25h 20m

San Francisco

Thu 23/4

16:35-17:55

1 stop17h 20m

€487

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 23/4

12:40-10:10

2 stops29h 30m

San Jose

Thu 30/4

06:10-06:30

2 stops16h 20m

€499

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 9/4

09:30-12:06

2 stops34h 36m

San Jose

Wed 22/4

06:10-09:45

2 stops19h 35m

€504

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Thu 23/4

11:45-21:59

2 stops18h 14m

San Jose

Thu 30/4

11:00-14:30

2 stops19h 30m

€515

CorkSan Francisco

ORK - SFO

ORKSFO

Cork

Thu 23/4

06:15-15:21

2 stops17h 06m

San Francisco

Wed 6/5

13:09-16:35

2 stops19h 26m

€544

Fastest return journey

CorkSan Francisco

ORK - SFO

ORKSFO

Cork

Mon 27/4

06:15-11:45

1 stop13h 30m

San Francisco

Mon 4/5

11:00-14:40

2 stops19h 40m

€554

DonegalSan Francisco

CFN - SFO

CFNSFO

Donegal

Wed 25/3

07:55-16:35

1 stop15h 40m

San Francisco

Sun 29/3

06:45-07:35

2 stops40h 50m

€942

DonegalSan Francisco

CFN - SFO

CFNSFO

Donegal

Wed 25/3

07:55-19:45

2 stops18h 50m

San Francisco

Sun 29/3

06:45-07:35

2 stops40h 50m

€1,065

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

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 €517. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Tuesday 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 €733.

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

Find flights to San Francisco

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	€267
Best Round-Trip Price	€466
Fastest flight time	30h 37m

The best one-way flight price to San Francisco Bay Area from Ireland in the last 72 hours is €267 (Shannon 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 €466 (Dublin to San Francisco).

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The fastest flight to San Francisco Bay Area from Ireland takes 30h 37m (Cork 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, British Airways and American Airlines 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 76% of people opting to fly with this airline when travelling to San Francisco Bay Area. Keep in mind that there are 8 different airlines that fly to San Francisco Bay Area on a routine basis, so you have a few additional options to choose from.

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 2h 05m and , respectively.

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 Saturday, is your best option. Departing on a Tuesday 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 March 2026, there are 12 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.