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

Aer Lingus is the most popular carrier 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 refreshed on a daily basis.

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

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 from Cork Airport to San Francisco Airport.

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

The required travel and health documents for your San Francisco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

€323 Cheap Flights from Cork to San Francisco in 2025/26

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Find the cheapest flights from Cork to San Francisco

Round-trip

One-way

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13:25 - 11:50

ORK

SFO

30h 25m1 stop

13:55 - 23:25

SFO

ORK

25h 30m1 stop

€487KLM

Thu, 5 Feb - Thu, 12 Feb

06:00 - 17:47

ORK

SFO

19h 47m2 stops

13:55 - 23:25

SFO

ORK

25h 30m1 stop

€492KLM

Thu, 5 Feb - Thu, 12 Feb

06:00 - 11:50

ORK

SFO

13h 50m1 stop

12:10 - 14:45

SFO

ORK

18h 35m2 stops

€499Multiple Airlines

Thu, 15 Jan - Thu, 29 Jan

06:15 - 11:50

ORK

SFO

13h 35m1 stop

13:55 - 12:55

SFO

ORK

15h 00m1 stop

€503Delta

Wed, 4 Feb - Wed, 11 Feb

06:15 - 18:38

ORK

SFO

20h 23m2 stops

11:02 - 12:55

SFO

ORK

17h 53m2 stops

€508Delta

Wed, 4 Feb - Wed, 11 Feb

11:55 - 23:22

ORK

SFO

19h 27m2 stops

06:10 - 11:10

SFO

ORK

21h 00m2 stops

€541British Airways

Wed, 18 Feb - Sun, 22 Feb

07:40 - 18:30

ORK

SFO

18h 50m2 stops

14:21 - 15:25

SFO

ORK

17h 04m2 stops

€573British Airways

Thu, 5 Feb - Thu, 12 Feb

18:30 - 16:05

ORK

SFO

29h 35m3 stops

13:00 - 19:25

SFO

ORK

22h 25m2 stops

€609Multiple Airlines

Thu, 15 Jan - Thu, 29 Jan

11:55 - 21:55

ORK

SFO

18h 00m2 stops

08:00 - 11:10

SFO

ORK

19h 10m2 stops

€617British Airways

Wed, 18 Feb - Sun, 22 Feb

11:55 - 00:59

ORK

SFO

21h 04m2 stops

20:40 - 21:00

SFO

ORK

16h 20m1 stop

€658British Airways

Wed, 18 Feb - Sun, 22 Feb

Delta flights from Cork to San Francisco

Our best Delta deals on Cork to San Francisco flight tickets

Delta

4 Feb

ORK06:15Cork

13h 35m

1 stop

SFO11:50San Francisco

11 Feb

SFO13:55San Francisco

15h 00m

1 stop

ORK12:55Cork

€503

Find similar

Delta

4 Feb

ORK06:15Cork

20h 23m

2 stops

SFO18:38San Francisco

11 Feb

SFO11:02San Francisco

17h 53m

2 stops

ORK12:55Cork

€508

Find similar

Delta

9 Jan

ORK06:00Cork

25h 28m

2 stops

SFO23:28San Francisco

13 Jan

SFO13:55San Francisco

15h 00m

1 stop

ORK12:55Cork

€741

Find similar

American Airlines flights from Cork to San Francisco

Our best American Airlines deals on Cork to San Francisco flight tickets

American Airlines

18 Feb

ORK07:40Cork

15h 20m

1 stop

SFO15:00San Francisco

22 Feb

SFO20:40San Francisco

16h 20m

1 stop

ORK21:00Cork

€715

Find similar

American Airlines

6 Jan

ORK11:55Cork

35h 05m

1 stop

SFO15:00San Francisco

10 Jan

SFO17:30San Francisco

13h 55m

1 stop

ORK15:25Cork

€4,161

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CorkSan Francisco

ORK - SFO

ORKSFO

Cork

Thu 5/2

13:25-11:50

1 stop30h 25m

San Francisco

Thu 12/2

13:55-23:25

1 stop25h 30m

€487

CorkSan Francisco

ORK - SFO

ORKSFO

Cork

Thu 5/2

06:00-17:47

2 stops19h 47m

San Francisco

Thu 12/2

13:55-23:25

1 stop25h 30m

€492

CorkSan Francisco

ORK - SFO

ORKSFO

Cork

Thu 15/1

06:00-11:50

1 stop13h 50m

San Francisco

Thu 29/1

12:10-14:45

2 stops18h 35m

€499

CorkSan Francisco

ORK - SFO

ORKSFO

Cork

Wed 4/2

06:15-11:50

1 stop13h 35m

San Francisco

Wed 11/2

13:55-12:55

1 stop15h 00m

€503

CorkSan Francisco

ORK - SFO

ORKSFO

Cork

Wed 4/2

06:15-18:38

2 stops20h 23m

San Francisco

Wed 11/2

11:02-12:55

2 stops17h 53m

€508

CorkSan Francisco

ORK - SFO

ORKSFO

Cork

Wed 18/2

11:55-23:22

2 stops19h 27m

San Francisco

Sun 22/2

06:10-11:10

2 stops21h 00m

€541

CorkSan Francisco

ORK - SFO

ORKSFO

Cork

Thu 5/2

07:40-18:30

2 stops18h 50m

San Francisco

Thu 12/2

14:21-15:25

2 stops17h 04m

€573

CorkSan Francisco

ORK - SFO

ORKSFO

Cork

Thu 15/1

18:30-16:05

3 stops29h 35m

San Francisco

Thu 29/1

13:00-19:25

2 stops22h 25m

€609

CorkSan Francisco

ORK - SFO

ORKSFO

Cork

Wed 18/2

11:55-21:55

2 stops18h 00m

San Francisco

Sun 22/2

08:00-11:10

2 stops19h 10m

€617

CorkSan Francisco

ORK - SFO

ORKSFO

Cork

Wed 18/2

11:55-00:59

2 stops21h 04m

San Francisco

Sun 22/2

20:40-21:00

1 stop16h 20m

€658

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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 day to depart on your flight to San Francisco?

On average, the least expensive day to fly to San Francisco from Cork is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as €505. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from Cork because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €831.

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

Fastest flight time	13h 50m
Direct flights	None

The fastest flight from Cork to San Francisco takes 13h 50m

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

Search flight deals

How far is Cork to San Francisco by plane?
Cork and San Francisco are 8165.1 km apart from one another. By plane, this route typically takes 13h 50m.
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 refreshed on a daily basis.
How old do you have to be to fly from Cork Airport to San Francisco Airport?
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 from Cork Airport to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The required travel and health documents for your San Francisco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Santa Cruz

Millbrae

Walnut Creek

Alameda

Menlo Park

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cork to San Francisco for you.

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

All flight searches from Cork to San Francisco on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Francisco from Cork.

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.