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

1 Nov

DUB

35h 50m

2 stops

SFO

14 Nov

SFO

17h 35m

1 stop

DUB

€554

Scandinavian Airlines

13 Nov

DUB

34h 20m

1 stop

SFO

16 Nov

SFO

20h 45m

2 stops

DUB

€559

Scandinavian Airlines

13 Nov

DUB

34h 20m

1 stop

SFO

16 Nov

SFO

18h 05m

2 stops

DUB

€560

Scandinavian Airlines

1 Sept

DUB

35h 00m

2 stops

SFO

15 Sept

SFO

33h 40m

2 stops

DUB

€564

Scandinavian Airlines

4 Sept

DUB

27h 35m

1 stop

SFO

19 Sept

SFO

17h 35m

1 stop

DUB

€569

Scandinavian Airlines

4 Sept

DUB

27h 35m

1 stop

SFO

19 Sept

SFO

17h 35m

1 stop

DUB

€570

British Airways

8 Dec

DUB

14h 10m

1 stop

SFO

22 Dec

SFO

15h 00m

1 stop

DUB

€572

Scandinavian Airlines

23 Nov

DUB

34h 15m

2 stops

SFO

27 Nov

SFO

32h 40m

1 stop

DUB

€574

British Airways

8 Dec

DUB

15h 50m

1 stop

SFO

22 Dec

SFO

15h 30m

1 stop

DUB

€576

Scandinavian Airlines

1 Sept

DUB

27h 35m

1 stop

SFO

16 Oct

SFO

32h 40m

1 stop

DUB

€578

Scandinavian Airlines

23 Nov

DUB

34h 15m

2 stops

SFO

27 Nov

SFO

33h 50m

2 stops

DUB

€582

British Airways

27 Sept

DUB

25h 20m

1 stop

SFO

8 Oct

SFO

13h 55m

1 stop

DUB

€585

Flights to San Jose, California

Search all flight deals to San Jose, California

British Airways

14 Oct

DUB

30h 03m

2 stops

SJC

18 Oct

SJC

26h 20m

2 stops

DUB

€614

American Airlines

4 Sept

DUB

31h 55m

2 stops

SJC

8 Sept

SJC

13h 42m

1 stop

DUB

€624

American Airlines

4 Sept

DUB

17h 00m

2 stops

SJC

8 Sept

SJC

13h 42m

1 stop

DUB

€625

American Airlines

14 Oct

DUB

16h 59m

2 stops

SJC

18 Oct

SJC

13h 43m

1 stop

DUB

€626

American Airlines

4 Sept

DUB

21h 02m

2 stops

SJC

8 Sept

SJC

18h 30m

2 stops

DUB

€636

American Airlines

4 Sept

DUB

17h 00m

2 stops

SJC

8 Sept

SJC

18h 30m

2 stops

DUB

€636

American Airlines

14 Oct

DUB

17h 16m

1 stop

SJC

18 Oct

SJC

13h 43m

1 stop

DUB

€656

British Airways

12 Nov

ORK

21h 09m

2 stops

SJC

16 Nov

SJC

28h 19m

2 stops

ORK

€725

British Airways

12 Nov

ORK

21h 09m

2 stops

SJC

16 Nov

SJC

33h 25m

2 stops

ORK

€726

British Airways

30 Oct

ORK

21h 16m

2 stops

SJC

3 Nov

SJC

22h 53m

2 stops

ORK

€736

United Airlines

5 Sept

SNN

21h 20m

1 stop

SJC

8 Sept

SJC

33h 20m

1 stop

SNN

€742

United Airlines

5 Sept

SNN

19h 27m

2 stops

SJC

8 Sept

SJC

14h 45m

2 stops

SNN

€743

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.

11:00 - 14:50

DUB

SFO

35h 50m

2 stops

16:45 - 18:20

SFO

DUB

17h 35m

1 stop

€554Scandinavian Airlines

Sun, 1 Nov - Sat, 14 Nov

12:30 - 14:50

DUB

SFO

34h 20m

1 stop

07:00 - 11:45

SFO

DUB

20h 45m

2 stops

€559Scandinavian Airlines

Fri, 13 Nov - Mon, 16 Nov

08:50 - 15:00

DUB

SFO

14h 10m

1 stop

20:40 - 19:40

SFO

DUB

15h 00m

1 stop

€572British Airways

Tue, 8 Dec - Tue, 22 Dec

10:55 - 18:45

DUB

SFO

15h 50m

1 stop

17:30 - 17:00

SFO

DUB

15h 30m

1 stop

€576British Airways

Tue, 8 Dec - Tue, 22 Dec

13:45 - 13:40

DUB

SJC

31h 55m

2 stops

12:03 - 09:45

SJC

DUB

13h 42m

1 stop

€624American Airlines

Fri, 4 Sep - Tue, 8 Sep

09:30 - 18:30

DUB

SJC

17h 00m

2 stops

12:03 - 09:45

SJC

DUB

13h 42m

1 stop

€625American Airlines

Fri, 4 Sep - Tue, 8 Sep

07:10 - 15:55

ORK

SFO

16h 45m

2 stops

10:15 - 15:10

SFO

ORK

20h 55m

2 stops

€713Aer Lingus

Tue, 15 Sep - Sun, 27 Sep

16:50 - 15:55

SNN

SFO

31h 05m

2 stops

06:14 - 11:20

SFO

SNN

21h 06m

2 stops

€719Aer Lingus

Sat, 19 Sep - Sat, 26 Sep

09:30 - 22:50

SNN

SJC

21h 20m

1 stop

14:10 - 07:30

SJC

SNN

33h 20m

1 stop

€742United Airlines

Sat, 5 Sep - Tue, 8 Sep

09:30 - 20:57

SNN

SJC

19h 27m

2 stops

08:45 - 07:30

SJC

SNN

14h 45m

2 stops

€743United Airlines

Sat, 5 Sep - Tue, 8 Sep

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Sun 1/11

11:00-14:50

2 stops35h 50m

San Francisco

Sat 14/11

16:45-18:20

1 stop17h 35m

€554

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Fri 13/11

12:30-14:50

1 stop34h 20m

San Francisco

Mon 16/11

07:00-11:45

2 stops20h 45m

€559

Fastest return journey

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Tue 8/12

08:50-15:00

1 stop14h 10m

San Francisco

Tue 22/12

20:40-19:40

1 stop15h 00m

€572

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Tue 8/12

10:55-18:45

1 stop15h 50m

San Francisco

Tue 22/12

17:30-17:00

1 stop15h 30m

€576

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Fri 4/9

13:45-13:40

2 stops31h 55m

San Jose

Tue 8/9

12:03-09:45

1 stop13h 42m

€624

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Fri 4/9

09:30-18:30

2 stops17h 00m

San Jose

Tue 8/9

12:03-09:45

1 stop13h 42m

€625

CorkSan Francisco

ORK - SFO

ORKSFO

Cork

Tue 15/9

07:10-15:55

2 stops16h 45m

San Francisco

Sun 27/9

10:15-15:10

2 stops20h 55m

€713

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Sat 19/9

16:50-15:55

2 stops31h 05m

San Francisco

Sat 26/9

06:14-11:20

2 stops21h 06m

€719

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Sat 5/9

09:30-22:50

1 stop21h 20m

San Jose

Tue 8/9

14:10-07:30

1 stop33h 20m

€742

ShannonSan Jose

SNN - SJC

SNNSJC

Shannon

Sat 5/9

09:30-20:57

2 stops19h 27m

San Jose

Tue 8/9

08:45-07:30

2 stops14h 45m

€743

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 €505. 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 €770.

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	€377
Best Round-Trip Price	€554
Fastest flight time	16h 39m

The best one-way flight price to San Francisco Bay Area from Ireland in the last 5 days is €377 (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 €554 (Dublin to San Francisco).

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The fastest flight to San Francisco Bay Area from Ireland takes 16h 39m (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, United Airlines 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 77% 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.

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 June 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.