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Cork

$357+ 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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — ORK
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
1 adult, Economy
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Cheap 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 December 3, 2025.

This Mytrip deal was found by Cheapflights users on 12/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/95:20 pmSFO - ORK
2 stops22h 05mAer Lingus
Sat 12/138:10 pmORK - SFO
2 stops28h 25mAer Lingus
Deal found 12/1$848
This Delta deal was found by Cheapflights users on 12/1. 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.
Mon 12/81:55 pmSFO - ORK
1 stop25h 30mDelta
Fri 12/126:00 amORK - SFO
1 stop13h 50mDelta
Deal found 12/1$849
This KLM deal was found by Cheapflights users on 12/1. 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.
Mon 12/81:55 pmSFO - ORK
1 stop25h 30mKLM
Sat 12/135:15 pmORK - SFO
1 stop26h 35mKLM
Deal found 12/1$899
This American Airlines deal was found by Cheapflights users on 12/1. 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.
Tue 12/98:40 pmSFO - ORK
1 stop16h 20mAmerican Airlines
Sat 12/137:40 amORK - SFO
1 stop19h 05mAmerican Airlines
Deal found 12/1$936
This American Airlines deal was found by Cheapflights users on 12/1. 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.
Mon 12/812:10 pmSFO - ORK
2 stops19h 15mAmerican Airlines
Sat 12/137:40 amORK - SFO
2 stops22h 00mAmerican Airlines
Deal found 12/1$950
This Mytrip deal was found by Cheapflights users on 12/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/84:40 pmSFO - ORK
3 stops22h 45mMultiple Airlines
Fri 12/125:35 pmORK - SFO
2 stops29h 00mMultiple Airlines
Deal found 12/1$1,207
This Mytrip deal was found by Cheapflights users on 12/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/92:40 pmSFO - ORK
2 stops19h 20mMultiple Airlines
Sat 12/138:10 pmORK - SFO
3 stops33h 12mMultiple Airlines
Deal found 12/1$1,297
This Mytrip deal was found by Cheapflights users on 12/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:25 pmSFO - ORK
2 stops20h 00mMultiple Airlines
Sat 12/138:10 pmORK - SFO
3 stops33h 12mMultiple Airlines
Deal found 12/1$1,407

Find 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 December 3, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$509
(American Airlines)

One-way from

$357
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$983
Provider with most accurate pricing for San Francisco-Cork flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Cork flights.
Search Deals
From San Francisco to Cork
Search Deals
One-way flight from San Francisco to Cork
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($173 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 3, 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

Tue 4/21

7:30 pm-7:50 pm

1 stop16h 20m

Cork

Tue 4/28

7:20 am-1:50 pm

1 stop14h 30m

$509

San FranciscoCork

SFO - ORK

SFOORK

San Francisco

Mon 4/6

3:05 pm-2:25 pm

1 stop15h 20m

Cork

Mon 4/13

5:10 pm-11:45 am

1 stop26h 35m

$513

San FranciscoCork

SFO - ORK

SFOORK

San Francisco

Sun 1/18

3:40 pm-3:00 pm

1 stop15h 20m

Cork

Mon 2/2

1:25 pm-11:50 am

1 stop30h 25m

$515

San FranciscoCork

SFO - ORK

SFOORK

San Francisco

Sun 1/18

9:50 am-3:00 pm

2 stops21h 10m

Cork

Mon 2/2

1:25 pm-11:50 am

1 stop30h 25m

$515

San FranciscoCork

SFO - ORK

SFOORK

San Francisco

Fri 1/9

5:30 pm-7:25 pm

1 stop17h 55m

Cork

Wed 1/14

7:40 am-3:00 pm

1 stop15h 20m

$559

San FranciscoCork

SFO - ORK

SFOORK

San Francisco

Mon 4/6

4:35 pm-7:50 pm

2 stops19h 15m

Cork

Mon 4/13

7:20 am-1:50 pm

1 stop14h 30m

$563

San FranciscoCork

SFO - ORK

SFOORK

San Francisco

Fri 1/16

7:10 pm-7:10 am

3 stops52h 00m

$357

San FranciscoCork

SFO - ORK

SFOORK

San Francisco

Tue 1/6

5:20 pm-11:05 am

2 stops33h 45m

$391

San FranciscoCork

SFO - ORK

SFOORK

San Francisco

Fri 1/16

5:30 pm-7:25 pm

1 stop17h 55m

$475

San FranciscoCork

SFO - ORK

SFOORK

San Francisco

Tue 1/6

1:55 pm-11:25 pm

1 stop25h 30m

$478

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 12 results
1
2

Compare providers for flights from San Francisco to Cork

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Cork in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
business-class.comPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Francisco-Cork flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on San Francisco-Cork flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from San Francisco-Cork flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Cork flights, Cheapflights users trust Justfly.com the most. Justfly.com has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Cork flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, October is the cheapest month in which you can book a flight from San Francisco to Cork (average of $539). Flying from San Francisco to Cork in June is currently the most expensive (average of $863). 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 December 3, 2025.

It’s typically best to fly out from San Francisco to Cork in the morning. Doing so could potentially save you 29% 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 December 3, 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
7.9
Good
8,008 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Overall

7.9

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
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Overall

7.9

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
7.7
Good
1,426 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Overall

7.9

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
11,045 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Overall

7.9

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
1,384 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Overall

7.9

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
7,552 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Overall

7.9

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 16h 20m. 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 ($635) offers the cheapest pricing from San Francisco to Cork. You may be able to fly from San Francisco to Cork for 42% less than the average price by searching for these airlines.

  • 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, October is the cheapest month in which you can book a flight from San Francisco to Cork (average of $539). Flying from San Francisco to Cork in June is currently the most expensive (average of $863). 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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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 December 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$545Average$839FlexibilityNo cancel feeOn-time71%
DeltaCheapest$579Average$1,001FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$635Average$1,071FlexibilityNo cancel feeOn-time75%
Aer LingusCheapest$713Average$977FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$823Average$1,056FlexibilityNo cancel feeOn-time70%

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