What is the cheapest airline that flies from Cork to San Francisco?

KLM and Delta are the most popular carriers operating from Cork to San Francisco

When did momondo last update prices for flights from Cork Airport to San Francisco Airport?

Prices for flights from Cork Airport to San Francisco Airport are updated daily.

How old do you have to be to fly from Cork Airport to San Francisco Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cork Airport to San Francisco Airport.

What documentation or ID do you need to fly to San Francisco Airport?

The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£504 Cheap Flights from Cork to San Francisco in 2026

Find the cheapest flights from Cork to San Francisco

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

17:10 - 11:45ORK Cork-SFO San Francisco

26h 35m1 stop Amsterdam Schiphol

07:00 - 10:40SFO San Francisco-ORK Cork

20h 40m2 stops New York John F Kennedy Intl Amsterdam Schiphol

£504KLM

Wed, 21 Oct - Wed, 28 Oct

06:15 - 17:05ORK Cork-SFO San Francisco

18h 50m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

15:30 - 16:40SFO San Francisco-ORK Cork

18h 10m2 stops Minneapolis St Paul Amsterdam Schiphol

£508KLM

Wed, 21 Oct - Wed, 28 Oct

06:15 - 11:45ORK Cork-SFO San Francisco

13h 30m1 stop Amsterdam Schiphol

07:00 - 10:40SFO San Francisco-ORK Cork

20h 40m2 stops New York John F Kennedy Intl Amsterdam Schiphol

£552KLM

Tue, 13 Oct - Wed, 28 Oct

06:15 - 11:45ORK Cork-SFO San Francisco

13h 30m1 stop Amsterdam Schiphol

13:50 - 16:40SFO San Francisco-ORK Cork

18h 50m1 stop Amsterdam Schiphol

£556Delta

Mon, 19 Oct - Sun, 1 Nov

10:50 - 23:56ORK Cork-SFO San Francisco

21h 06m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

07:00 - 10:40SFO San Francisco-ORK Cork

19h 40m2 stops Boston Logan Intl Amsterdam Schiphol

£580Delta

Mon, 19 Oct - Tue, 3 Nov

07:40 - 14:55ORK Cork-SFO San Francisco

15h 15m1 stop London Heathrow

13:57 - 15:25SFO San Francisco-ORK Cork

17h 28m2 stops Dallas/Fort Worth London Heathrow

£618British Airways

Thu, 10 Dec - Mon, 14 Dec

07:40 - 14:55ORK Cork-SFO San Francisco

15h 15m1 stop London Heathrow

20:35 - 23:25SFO San Francisco-ORK Cork

18h 50m1 stop London Heathrow

£619British Airways

Thu, 3 Dec - Mon, 7 Dec

07:40 - 14:55ORK Cork-SFO San Francisco

15h 15m1 stop London Heathrow

08:00 - 23:25SFO San Francisco-ORK Cork

31h 25m2 stops Philadelphia London Heathrow

£620British Airways

Thu, 3 Dec - Mon, 7 Dec

07:40 - 18:54ORK Cork-SFO San Francisco

19h 14m2 stops London Heathrow Los Angeles

08:47 - 11:10SFO San Francisco-ORK Cork

18h 23m2 stops Chicago O'Hare Intl London Heathrow

£623British Airways

Thu, 3 Dec - Mon, 7 Dec

07:40 - 18:54ORK Cork-SFO San Francisco

19h 14m2 stops London Heathrow Los Angeles

08:47 - 11:10SFO San Francisco-ORK Cork

18h 23m2 stops Chicago O'Hare Intl London Heathrow

£624British Airways

Thu, 3 Dec - Mon, 7 Dec

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KLM flights from Cork to San Francisco

Our best KLM deals on Cork to San Francisco flight tickets

KLM

21 Oct

ORK17:10Cork

26h 35m

1 stop

SFO11:45San Francisco

28 Oct

SFO07:00San Francisco

20h 40m

2 stops

ORK10:40Cork

£504

KLM

21 Oct

ORK06:15Cork

18h 50m

2 stops

SFO17:05San Francisco

28 Oct

SFO15:30San Francisco

18h 10m

2 stops

ORK16:40Cork

£508

KLM

13 Oct

ORK06:15Cork

13h 30m

1 stop

SFO11:45San Francisco

28 Oct

SFO14:50San Francisco

18h 50m

1 stop

ORK16:40Cork

£552

British Airways flights from Cork to San Francisco

Our best British Airways deals on Cork to San Francisco flight tickets

British Airways

10 Dec

ORK07:40Cork

15h 15m

1 stop

SFO14:55San Francisco

14 Dec

SFO13:57San Francisco

17h 28m

2 stops

ORK15:25Cork

£618

British Airways

3 Dec

ORK07:40Cork

15h 15m

1 stop

SFO14:55San Francisco

7 Dec

SFO20:35San Francisco

18h 50m

1 stop

ORK23:25Cork

£619

British Airways

3 Dec

ORK07:40Cork

15h 15m

1 stop

SFO14:55San Francisco

7 Dec

SFO08:00San Francisco

31h 25m

2 stops

ORK23:25Cork

£620

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CorkSan Francisco

ORK Cork - SFO San Francisco

ORKSFO

Cork

Wed 21/10

17:10-11:45

1 stop26h 35m

San Francisco

Wed 28/10

07:00-10:40

2 stops20h 40m

£504

CorkSan Francisco

ORK Cork - SFO San Francisco

ORKSFO

Cork

Wed 21/10

06:15-17:05

2 stops18h 50m

San Francisco

Wed 28/10

15:30-16:40

2 stops18h 10m

£508

CorkSan Francisco

ORK Cork - SFO San Francisco

ORKSFO

Cork

Tue 13/10

06:15-11:45

1 stop13h 30m

San Francisco

Wed 28/10

07:00-10:40

2 stops20h 40m

£552

Fastest return journey

CorkSan Francisco

ORK Cork - SFO San Francisco

ORKSFO

Cork

Mon 19/10

06:15-11:45

1 stop13h 30m

San Francisco

Sun 1/11

13:50-16:40

1 stop18h 50m

£556

CorkSan Francisco

ORK Cork - SFO San Francisco

ORKSFO

Cork

Mon 19/10

10:50-23:56

2 stops21h 06m

San Francisco

Tue 3/11

07:00-10:40

2 stops19h 40m

£580

CorkSan Francisco

ORK Cork - SFO San Francisco

ORKSFO

Cork

Thu 10/12

07:40-14:55

1 stop15h 15m

San Francisco

Mon 14/12

13:57-15:25

2 stops17h 28m

£618

CorkSan Francisco

ORK Cork - SFO San Francisco

ORKSFO

Cork

Thu 3/12

07:40-14:55

1 stop15h 15m

San Francisco

Mon 7/12

20:35-23:25

1 stop18h 50m

£619

CorkSan Francisco

ORK Cork - SFO San Francisco

ORKSFO

Cork

Thu 3/12

07:40-14:55

1 stop15h 15m

San Francisco

Mon 7/12

08:00-23:25

2 stops31h 25m

£620

CorkSan Francisco

ORK Cork - SFO San Francisco

ORKSFO

Cork

Thu 3/12

07:40-18:54

2 stops19h 14m

San Francisco

Mon 7/12

08:47-11:10

2 stops18h 23m

£623

CorkSan Francisco

ORK Cork - SFO San Francisco

ORKSFO

Cork

Thu 3/12

07:40-18:54

2 stops19h 14m

San Francisco

Mon 7/12

08:47-11:10

2 stops18h 23m

£624

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cork to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to San Francisco?

The month of August is, on average, the cheapest month to fly to San Francisco from Cork, with most prices found around £0. If you are unable to visit San Francisco during the month of August, then departing from Cork during the month April is also very affordable. Most momondo users find prices during this month for around £475.

When to book flights from Cork to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Cork to San Francisco according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Cork to San Francisco (ORK to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cork to San Francisco

Best price found	£546
Direct flights	None

The best one-way flight to San Francisco from Cork in the past 72 hours is £546. The best return flight deal from Cork to San Francisco found on momondo in the last 72 hours is £504.

There are no direct flights from Cork to San Francisco. There are no popular flight routes from Cork to San Francisco.

Search flight deals

Frequently asked questions about flying from Cork to San Francisco

How far is Cork to San Francisco by plane?
Cork and San Francisco are 5073.8 mi apart from one another.
When did momondo last update prices for flights from Cork Airport to San Francisco Airport?
Prices for flights from Cork Airport to San Francisco Airport are updated daily.
How old do you have to be to fly from Cork Airport to San Francisco Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cork Airport to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

South San Francisco

Santa Cruz

Sunnyvale

Calistoga

Carmel-by-the-Sea

Rohnert Park

Windsor

Burlingame

Belmont

Big Sur

Sausalito

San Bruno

Pacific Grove

Aptos

Mill Valley

Newark

Campbell

Palo Alto

Seaside

Roseville

Why use momondo?

Why should I use momondo to find a flight deal from Cork to San Francisco?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Cork to San Francisco. momondo saves you time and could save you money on your trip.

Can I find flights from Cork to San Francisco with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Francisco from Cork with this policy.

How can momondo help me find flights from Cork to San Francisco?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Cork to San Francisco.

I’m not ready to book a flight from Cork to San Francisco right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Francisco from Cork. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.