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$379+ Cheap flights from San Francisco (SFO) to Cork (ORK)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — ORK
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from San Francisco to Cork

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Cork (ORK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 11, 2025.

Round-trip from

$575
(American Airlines)

One-way from

$379
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$1,150
From San Francisco to Cork
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One-way flight from San Francisco to Cork
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Highest demand for flights based on searches. 13% potential increase in price ($147 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from San Francisco to Cork

Cheapest flights from San Francisco to Cork
Explore the most affordable flight options available from San Francisco to Cork. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/1510:25 amSFO - ORK
2 stops16h 20mAmerican Airlines
mié. 10/2911:55 amORK - SFO
1 stop14h 50mAmerican Airlines
Deal found 9/9$627
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/266:30 pmSFO - ORK
1 stop19h 30mAmerican Airlines
dom. 11/27:40 amORK - SFO
1 stop15h 20mAmerican Airlines
Deal found 9/11$664
This Air France deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/248:25 pmSFO - ORK
1 stop35h 35mAir France
vie. 10/313:25 pmORK - SFO
1 stop30h 00mAir France
Deal found 9/9$665
This Air France deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/213:05 pmSFO - ORK
1 stop15h 35mMultiple Airlines
mar. 10/286:00 amORK - SFO
1 stop13h 50mMultiple Airlines
Deal found 9/9$667
This KLM deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/213:05 pmSFO - ORK
1 stop15h 35mKLM
mar. 10/285:15 pmORK - SFO
1 stop26h 35mKLM
Deal found 9/10$668
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/2112:35 pmSFO - ORK
2 stops18h 05mDelta
mar. 10/286:00 amORK - SFO
1 stop13h 50mDelta
Deal found 9/10$672
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/144:30 pmSFO - ORK
1 stop14h 45mAmerican Airlines
jue. 10/237:20 amORK - SFO
1 stop14h 30mAmerican Airlines
Deal found 9/9$673

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Cork that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
Use the filters below to find and compare flights from San Francisco to Cork that are best for you.

Fly from

San Francisco

Fly to

Cork

Route

Depart

Return

Price

San FranciscoCork

SFO - ORK

SFOORK

San Francisco

vie. 1/9

5:30 pm-3:25 pm

1 stop13h 55m

Cork

mié. 1/14

7:40 am-6:45 pm

1 stop19h 05m

$575

San FranciscoCork

SFO - ORK

SFOORK

San Francisco

lun. 1/5

12:07 pm-3:25 pm

2 stops19h 18m

Cork

dom. 1/11

7:40 am-8:51 pm

2 stops21h 11m

$589

San FranciscoCork

SFO - ORK

SFOORK

San Francisco

mié. 1/14

1:55 pm-12:55 pm

1 stop15h 00m

Cork

mié. 1/28

1:25 pm-11:50 am

1 stop30h 25m

$590

San FranciscoCork

SFO - ORK

SFOORK

San Francisco

mié. 1/14

1:55 pm-11:25 pm

1 stop25h 30m

Cork

dom. 1/18

3:40 pm-1:25 pm

1 stop29h 45m

$638

San FranciscoCork

SFO - ORK

SFOORK

San Francisco

mié. 10/15

4:30 pm-7:50 pm

1 stop19h 20m

Cork

mié. 10/29

11:55 am-7:45 pm

1 stop14h 50m

$663

San FranciscoCork

SFO - ORK

SFOORK

San Francisco

sáb. 9/20

6:53 pm-11:55 am

2 stops57h 02m

$379

San FranciscoCork

SFO - ORK

SFOORK

San Francisco

sáb. 9/20

1:45 pm-10:25 pm

1 stop24h 40m

$676

San FranciscoCork

SFO - ORK

SFOORK

San Francisco

vie. 12/12

8:39 am-3:25 pm

2 stops22h 46m

$1,065

San FranciscoCork

SFO - ORK

SFOORK

San Francisco

vie. 12/12

3:26 pm-3:25 pm

2 stops15h 59m

$1,070

San FranciscoCork

SFO - ORK

SFOORK

San Francisco

vie. 12/12

7:00 am-7:25 pm

3 stops28h 25m

$1,071

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from San Francisco to Cork

Have a flexible travel schedule? Discover the best time to fly to Cork from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Cork

What is the cheapest month to book a flight from San Francisco to Cork?

Currently, November is the cheapest month in which you can book a flight from San Francisco to Cork (average of $644). Flying from San Francisco to Cork in June is currently the most expensive (average of $1,279). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SFO to ORK?

Find hourly flight availability from San Francisco to Cork. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

It’s typically best to fly out from San Francisco to Cork in the morning. Doing so could potentially save you 30% on the flight price compared to flying in the evening, which is usually more expensive.

Reviews of airlines servicing Cork

Get insights into the airlines that provide service to Cork. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cork. Reviews last updated septiembre 11, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and American Airlines from San Francisco to Cork to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,385 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aer Lingus
7.2
Good
1,271 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
British Airways
6.7
Okay
7,361 reviews
Delta
8.0
Very good
7,960 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Cork. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Francisco to Cork?

    Departing from San Francisco to Cork will take you 13h 55m. The distance from San Francisco to Cork is about 5084 mi.

  • What are the cheapest airlines flying from San Francisco to Cork round-trip?

    According to our current data, American Airlines ($545), Delta ($579), and KLM ($591) offers the cheapest pricing from San Francisco to Cork. You may be able to fly from San Francisco to Cork for 44% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from San Francisco to Cork one-way?

    For one-way options, check prices for KLM. According to our data, you can fly for as low as $676. Users have also found prices from $1,065 and $1,070 on Air Canada and American Airlines, respectively.

  • Can I find deals for flights from San Francisco to Cork that include hotel bookings?

    Yes. In addition to deals on San Francisco to Cork flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Cork?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Cork.

  • Can I find deals for business class flights from San Francisco to Cork?

    Yes. Cheapflights offers flight deals from San Francisco to Cork by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Francisco to Cork?

    Currently, November is the cheapest month in which you can book a flight from San Francisco to Cork (average of $644). Flying from San Francisco to Cork in June is currently the most expensive (average of $1,279). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for San Francisco to Cork

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Top 5 airlines flying from San Francisco to Cork

Discover the top 5 airlines that operate flights from San Francisco to Cork. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$545Average$800FlexibilityNo cancel feeOn-time71%
DeltaCheapest$579Average$1,001FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$591Average$798FlexibilityNo cancel feeOn-time75%
Aer LingusCheapest$713Average$972FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$823Average$1,052FlexibilityNo cancel feeOn-time70%

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