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

27 Aug

DUB

27h 35m

1 stop

SFO

9 Sept

SFO

17h 35m

1 stop

DUB

€473

Scandinavian Airlines

18 Nov

DUB

27h 45m

1 stop

SFO

6 Dec

SFO

17h 35m

1 stop

DUB

€473

Scandinavian Airlines

27 Aug

DUB

27h 35m

1 stop

SFO

9 Sept

SFO

17h 35m

1 stop

DUB

€475

Scandinavian Airlines

28 Aug

DUB

27h 35m

1 stop

SFO

10 Sept

SFO

32h 40m

1 stop

DUB

€476

Scandinavian Airlines

13 Oct

DUB

27h 35m

1 stop

SFO

30 Nov

SFO

17h 35m

1 stop

DUB

€477

Scandinavian Airlines

18 Nov

DUB

27h 45m

1 stop

SFO

6 Dec

SFO

18h 50m

2 stops

DUB

€479

Scandinavian Airlines

1 Sept

DUB

27h 35m

1 stop

SFO

30 Sept

SFO

17h 35m

1 stop

DUB

€480

Scandinavian Airlines

27 Aug

DUB

27h 35m

1 stop

SFO

9 Sept

SFO

17h 35m

1 stop

DUB

€481

Scandinavian Airlines

1 Sept

DUB

27h 35m

1 stop

SFO

30 Sept

SFO

17h 35m

1 stop

DUB

€482

Scandinavian Airlines

27 Aug

DUB

34h 00m

1 stop

SFO

9 Sept

SFO

17h 35m

1 stop

DUB

€484

Scandinavian Airlines

28 Aug

DUB

27h 35m

1 stop

SFO

10 Sept

SFO

17h 35m

1 stop

DUB

€485

Scandinavian Airlines

27 Aug

DUB

27h 35m

1 stop

SFO

9 Sept

SFO

17h 35m

1 stop

DUB

€486

Flights to San Jose, California

Search all flight deals to San Jose, California

Finnair

11 Nov

DUB

15h 49m

1 stop

SJC

18 Nov

SJC

17h 15m

1 stop

DUB

€599

Finnair

11 Nov

DUB

34h 44m

2 stops

SJC

18 Nov

SJC

17h 15m

1 stop

DUB

€608

Finnair

28 Aug

DUB

17h 52m

1 stop

SJC

10 Sept

SJC

19h 45m

1 stop

DUB

€613

Finnair

29 Aug

DUB

17h 52m

1 stop

SJC

12 Sept

SJC

19h 45m

1 stop

DUB

€615

Multiple Airlines

28 Aug

DUB

21h 02m

2 stops

SJC

10 Sept

SJC

19h 45m

1 stop

DUB

€617

Finnair

26 Aug

DUB

17h 52m

1 stop

SJC

30 Aug

SJC

19h 45m

1 stop

DUB

€621

Finnair

27 Aug

DUB

36h 32m

2 stops

SJC

9 Sept

SJC

19h 45m

1 stop

DUB

€626

Finnair

27 Aug

DUB

36h 32m

2 stops

SJC

10 Sept

SJC

19h 45m

1 stop

DUB

€627

American Airlines

28 Aug

DUB

21h 02m

2 stops

SJC

10 Sept

SJC

13h 43m

1 stop

DUB

€627

American Airlines

28 Aug

DUB

18h 47m

2 stops

SJC

10 Sept

SJC

35h 09m

1 stop

DUB

€632

American Airlines

26 Aug

DUB

18h 47m

2 stops

SJC

30 Aug

SJC

15h 47m

2 stops

DUB

€637

American Airlines

29 Aug

DUB

18h 47m

2 stops

SJC

12 Sept

SJC

19h 30m

2 stops

DUB

€644

Find the cheapest flights from Ireland to San Francisco Bay Area

Return

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.

19:05 - 14:40

DUB

SFO

27h 35m

1 stop

16:45 - 18:20

SFO

DUB

17h 35m

1 stop

€473Scandinavian Airlines

Thu, 27 Aug - Wed, 9 Sep

19:05 - 14:50

DUB

SFO

27h 45m

1 stop

16:45 - 18:20

SFO

DUB

17h 35m

1 stop

€473Scandinavian Airlines

Wed, 18 Nov - Sun, 6 Dec

19:05 - 14:40

DUB

SFO

27h 35m

1 stop

16:45 - 18:20

SFO

DUB

17h 35m

1 stop

€475Scandinavian Airlines

Thu, 27 Aug - Wed, 9 Sep

09:30 - 22:32

DUB

SJC

21h 02m

2 stops

12:02 - 09:45

SJC

DUB

13h 43m

1 stop

€627American Airlines

Fri, 28 Aug - Thu, 10 Sep

11:45 - 22:32

DUB

SJC

18h 47m

2 stops

14:36 - 09:45

SJC

DUB

35h 09m

1 stop

€632American Airlines

Fri, 28 Aug - Thu, 10 Sep

06:15 - 11:45

ORK

SFO

13h 30m

1 stop

13:45 - 16:40

SFO

ORK

18h 55m

1 stop

€676KLM

Tue, 13 Oct - Fri, 23 Oct

13:05 - 16:13

SNN

SFO

35h 08m

2 stops

07:00 - 11:10

SFO

SNN

20h 10m

1 stop

€684KLM

Thu, 3 Sep - Mon, 7 Sep

21:15 - 15:50

SNN

SFO

26h 35m

2 stops

23:58 - 11:20

SFO

SNN

27h 22m

2 stops

€741Aer Lingus

Thu, 3 Sep - Thu, 10 Sep

09:30 - 17:34

SNN

SFO

16h 04m

2 stops

05:00 - 07:30

SFO

SNN

18h 30m

2 stops

€748United Airlines

Sun, 6 Sep - Sat, 12 Sep

09:30 - 22:43

SNN

SJC

21h 13m

1 stop

06:30 - 07:30

SJC

SNN

17h 00m

1 stop

€850United Airlines

Wed, 5 Aug - Sun, 9 Aug

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Thu 27/8

19:05-14:40

1 stop27h 35m

San Francisco

Wed 9/9

16:45-18:20

1 stop17h 35m

€473

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Wed 18/11

19:05-14:50

1 stop27h 45m

San Francisco

Sun 6/12

16:45-18:20

1 stop17h 35m

€473

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Thu 27/8

19:05-14:40

1 stop27h 35m

San Francisco

Wed 9/9

16:45-18:20

1 stop17h 35m

€475

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Fri 28/8

09:30-22:32

2 stops21h 02m

San Jose

Thu 10/9

12:02-09:45

1 stop13h 43m

€627

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Fri 28/8

11:45-22:32

2 stops18h 47m

San Jose

Thu 10/9

14:36-09:45

1 stop35h 09m

€632

Fastest return journey

CorkSan Francisco

ORK - SFO

ORKSFO

Cork

Tue 13/10

06:15-11:45

1 stop13h 30m

San Francisco

Fri 23/10

13:45-16:40

1 stop18h 55m

€676

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Thu 3/9

13:05-16:13

2 stops35h 08m

San Francisco

Mon 7/9

07:00-11:10

1 stop20h 10m

€684

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Thu 3/9

21:15-15:50

2 stops26h 35m

San Francisco

Thu 10/9

23:58-11:20

2 stops27h 22m

€741

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Sun 6/9

09:30-17:34

2 stops16h 04m

San Francisco

Sat 12/9

05:00-07:30

2 stops18h 30m

€748

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Wed 5/8

09:30-22:43

1 stop21h 13m

San Jose

Sun 9/8

06:30-07:30

1 stop17h 00m

€850

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 €522. 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 €779.

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	€368
Best Round-Trip Price	€473
Fastest flight time	16h 40m

The best one-way flight price to San Francisco Bay Area from Ireland in the last 5 days is €368 (Cork to San Francisco).

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The best return flight price to San Francisco Bay Area from Ireland in the last 5 days is €473 (Dublin to San Francisco).

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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, JetBlue and United 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 77% 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 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 July 2026, there are 9 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.