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

21 May

DUB

26h 50m

2 stops

SFO

28 May

SFO

17h 35m

1 stop

DUB

€461

Scandinavian Airlines

20 May

DUB

27h 35m

1 stop

SFO

27 May

SFO

35h 05m

1 stop

DUB

€467

Scandinavian Airlines

11 Jun

DUB

34h 00m

1 stop

SFO

18 Nov

SFO

33h 20m

2 stops

DUB

€474

Scandinavian Airlines

11 Jun

DUB

34h 00m

1 stop

SFO

18 Nov

SFO

35h 05m

1 stop

DUB

€477

Scandinavian Airlines

11 Jun

DUB

35h 30m

2 stops

SFO

18 Nov

SFO

33h 20m

2 stops

DUB

€479

Scandinavian Airlines

21 May

DUB

34h 00m

1 stop

SFO

28 May

SFO

17h 35m

1 stop

DUB

€491

Multiple Airlines

19 May

DUB

22h 29m

1 stop

SFO

26 May

SFO

15h 20m

1 stop

DUB

€500

Scandinavian Airlines

22 May

DUB

26h 50m

2 stops

SFO

29 Aug

SFO

35h 05m

1 stop

DUB

€507

Finnair

7 May

DUB

18h 01m

1 stop

SFO

11 May

SFO

14h 22m

1 stop

DUB

€508

Scandinavian Airlines

10 Sept

DUB

34h 00m

1 stop

SFO

14 Sept

SFO

35h 05m

1 stop

DUB

€513

Scandinavian Airlines

10 Sept

DUB

34h 00m

1 stop

SFO

14 Sept

SFO

35h 05m

1 stop

DUB

€514

Scandinavian Airlines

10 Sept

DUB

27h 35m

1 stop

SFO

14 Sept

SFO

35h 05m

1 stop

DUB

€515

Flights to San Jose, California

Search all flight deals to San Jose, California

Multiple Airlines

8 Jun

DUB

31h 25m

2 stops

SJC

15 Jun

SJC

16h 30m

2 stops

DUB

€533

Multiple Airlines

8 Jun

DUB

33h 02m

1 stop

SJC

15 Jun

SJC

16h 30m

2 stops

DUB

€537

American Airlines

9 May

DUB

32h 32m

1 stop

SJC

16 May

SJC

19h 45m

1 stop

DUB

€552

Finnair

5 Jun

DUB

29h 11m

2 stops

SJC

12 Jun

SJC

27h 06m

2 stops

DUB

€553

British Airways

6 Jun

DUB

33h 26m

2 stops

SJC

13 Jun

SJC

23h 42m

2 stops

DUB

€554

American Airlines

8 Jun

DUB

18h 33m

1 stop

SJC

15 Jun

SJC

16h 30m

2 stops

DUB

€564

Finnair

29 May

DUB

21h 51m

2 stops

SJC

1 Jun

SJC

19h 45m

1 stop

DUB

€670

Aer Lingus

29 May

DUB

16h 06m

1 stop

SJC

1 Jun

SJC

18h 16m

1 stop

DUB

€687

Multiple Airlines

9 Jun

DUB

16h 06m

1 stop

SJC

16 Jun

SJC

19h 55m

1 stop

DUB

€692

American Airlines

9 Jun

DUB

19h 08m

2 stops

SJC

16 Jun

SJC

18h 15m

2 stops

DUB

€696

American Airlines

6 Jun

DUB

21h 13m

2 stops

SJC

13 Jun

SJC

15h 07m

2 stops

DUB

€700

Multiple Airlines

8 Jun

DUB

33h 02m

1 stop

SJC

15 Jun

SJC

19h 45m

1 stop

DUB

€738

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.

19:50 - 14:40

DUB

SFO

26h 50m

2 stops

16:45 - 18:20

SFO

DUB

17h 35m

1 stop

€461Scandinavian Airlines

Thu, 21 May - Thu, 28 May

19:05 - 14:40

DUB

SFO

27h 35m

1 stop

16:45 - 11:50

SFO

DUB

35h 05m

1 stop

€467Scandinavian Airlines

Wed, 20 May - Wed, 27 May

12:40 - 14:40

DUB

SFO

34h 00m

1 stop

16:40 - 10:00

SFO

DUB

33h 20m

2 stops

€474Scandinavian Airlines

Thu, 11 Jun - Wed, 18 Nov

12:40 - 13:12

DUB

SJC

32h 32m

1 stop

06:00 - 09:45

SJC

DUB

19h 45m

1 stop

€552American Airlines

Sat, 9 May - Sat, 16 May

09:30 - 10:56

DUB

SJC

33h 26m

2 stops

11:48 - 19:30

SJC

DUB

23h 42m

2 stops

€554British Airways

Sat, 6 Jun - Sat, 13 Jun

12:40 - 23:13

DUB

SJC

18h 33m

1 stop

06:00 - 06:30

SJC

DUB

16h 30m

2 stops

€564American Airlines

Mon, 8 Jun - Mon, 15 Jun

06:15 - 11:45

ORK

SFO

13h 30m

1 stop

20:10 - 14:40

SFO

ORK

34h 30m

1 stop

€617KLM

Thu, 14 May - Wed, 27 May

06:15 - 15:56

ORK

SFO

17h 41m

2 stops

20:10 - 14:40

SFO

ORK

34h 30m

1 stop

€622KLM

Thu, 14 May - Wed, 27 May

07:30 - 23:54

SNN

SFO

24h 24m

2 stops

15:17 - 16:10

SFO

SNN

16h 53m

2 stops

€670British Airways

Thu, 7 May - Mon, 11 May

15:25 - 23:31

DUB

SJC

16h 06m

1 stop

09:59 - 12:15

SJC

DUB

18h 16m

1 stop

€687Aer Lingus

Fri, 29 May - Mon, 1 Jun

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Thu 21/5

19:50-14:40

2 stops26h 50m

San Francisco

Thu 28/5

16:45-18:20

1 stop17h 35m

€461

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Wed 20/5

19:05-14:40

1 stop27h 35m

San Francisco

Wed 27/5

16:45-11:50

1 stop35h 05m

€467

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Thu 11/6

12:40-14:40

1 stop34h 00m

San Francisco

Wed 18/11

16:40-10:00

2 stops33h 20m

€474

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Sat 9/5

12:40-13:12

1 stop32h 32m

San Jose

Sat 16/5

06:00-09:45

1 stop19h 45m

€552

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Sat 6/6

09:30-10:56

2 stops33h 26m

San Jose

Sat 13/6

11:48-19:30

2 stops23h 42m

€554

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Mon 8/6

12:40-23:13

1 stop18h 33m

San Jose

Mon 15/6

06:00-06:30

2 stops16h 30m

€564

CorkSan Francisco

ORK - SFO

ORKSFO

Cork

Thu 14/5

06:15-11:45

1 stop13h 30m

San Francisco

Wed 27/5

20:10-14:40

1 stop34h 30m

€617

CorkSan Francisco

ORK - SFO

ORKSFO

Cork

Thu 14/5

06:15-15:56

2 stops17h 41m

San Francisco

Wed 27/5

20:10-14:40

1 stop34h 30m

€622

ShannonSan Francisco

SNN - SFO

SNNSFO

Shannon

Thu 7/5

07:30-23:54

2 stops24h 24m

San Francisco

Mon 11/5

15:17-16:10

2 stops16h 53m

€670

Fastest return journey

DublinSan Jose

DUB - SJC

DUBSJC

Dublin

Fri 29/5

15:25-23:31

1 stop16h 06m

San Jose

Mon 1/6

09:59-12:15

1 stop18h 16m

€687

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 €493. 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 €754.

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	€381
Best Round-Trip Price	€461
Fastest flight time	27h 20m

The best one-way flight price to San Francisco Bay Area from Ireland in the last 72 hours is €381 (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 €461 (Dublin to San Francisco).

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The fastest flight to San Francisco Bay Area from Ireland takes 27h 20m (Cork to San Francisco).

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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 79% 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 10m 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 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 April 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.