$472+ Cheap flights from San Francisco (SFO) to Cork (ORK)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — ORK
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Cork with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco to Cork
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Francisco to CorkExplore 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 September 11, 2026.
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 September 11, 2026.
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/193:05 pm -
1 stop15h 35m
Mon 11/25:30 pm -
1 stop26h 15m
Deal found 9/11![KLM logo]()
$583
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.
Mon 10/193:05 pm -
1 stop15h 35m
Mon 11/211:15 am -
1 stop32h 30m
Deal found 9/10![Delta logo]()
$584
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:50 pm -
1 stop18h 50m
Mon 11/25:30 pm -
1 stop26h 15m
Deal found 9/11![KLM logo]()
$594
This Ticket 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/193:05 pm -
1 stop15h 35m
Mon 11/211:15 am -
1 stop32h 30m
Deal found 9/9![Multiple Airlines logo]()
$604
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:50 pm -
1 stop25h 35m
Mon 11/211:15 am -
2 stops22h 00m
Deal found 9/11![Delta logo]()
$654
Best flights from San Francisco to CorkDiscover carefully curated flight deals from San Francisco to Cork that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from San Francisco to Cork that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
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.
Mon 10/193:05 pm -
1 stop15h 35m
Mon 11/25:30 pm -
1 stop26h 15m
Deal found 9/10![KLM logo]()
$583
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.
Mon 10/193:05 pm -
1 stop15h 35m
Mon 11/25:30 pm -
2 stops31h 45m
Deal found 9/10![Delta logo]()
$589
This Delta deal was found by Cheapflights users on 9/8. 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.
Wed 2/101:50 pm -
1 stop25h 35m
Tue 2/166:00 am -
1 stop13h 45m
Deal found 9/8![Delta logo]()
$628
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.
Sat 11/79:48 am -
2 stops16h 52m
Sun 11/155:30 pm -
1 stop26h 15m
Deal found 9/10![KLM logo]()
$698
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:50 pm -
1 stop25h 35m
Mon 11/211:15 am -
2 stops22h 00m
Deal found 9/11![Delta logo]()
$654
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.
Sat 11/79:48 am -
2 stops20h 57m
Sun 11/156:00 am -
2 stops17h 35m
Deal found 9/10![Delta logo]()
$698
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.
Fri 1/81:50 pm -
1 stop25h 35m
Sat 1/166:00 am -
1 stop13h 45m
Deal found 9/10![Delta logo]()
$699
Last-minute flights from San Francisco to CorkDiscover last-minute flight deals from San Francisco to Cork. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Cork. Data last updated September 11, 2026 and is based on user searches.
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/193:05 pm -
1 stop15h 35m
Mon 11/25:30 pm -
1 stop26h 15m
Deal found 9/11![KLM logo]()
$583
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.
Mon 10/193:05 pm -
1 stop15h 35m
Mon 11/211:15 am -
1 stop32h 30m
Deal found 9/10![Delta logo]()
$584
This Ticket 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/193:05 pm -
1 stop15h 35m
Mon 11/211:15 am -
1 stop32h 30m
Deal found 9/9![Multiple Airlines logo]()
$604
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:50 pm -
1 stop18h 50m
Mon 11/25:30 pm -
1 stop26h 15m
Deal found 9/11![KLM logo]()
$594
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:50 pm -
1 stop25h 35m
Mon 11/211:15 am -
2 stops22h 00m
Deal found 9/11![Delta logo]()
$654
One-way flights from San Francisco to CorkSearch for one-way flight options from San Francisco to Cork. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from San Francisco to Cork. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:35 pm -
2 stops22h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Aer Lingus logo]()
$472
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/24:35 pm -
1 stop14h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![British Airways logo]()
$682
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/24:35 pm -
1 stop19h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$687
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/29:10 pm -
3 stops59h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Lufthansa logo]()
$1,179
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 September 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $583 (KLM) |
One-way from | $472 (Cheapflightsfares) |
Popular in | October |
Cheapest in | May |
Average price | $1,225 |
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 7,457,451 searches. Data last updated September 11, 2026.
Use the filters below to find and compare flights from San Francisco to Cork that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoCork
SFO San Francisco - ORK Cork
SFOORK
San Francisco
Fri 10/2
5:35 pm-11:50 pm
2 stops22h 15m
Cork
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$472
San FranciscoCork
SFO San Francisco - ORK Cork
SFOORK
San Francisco
Mon 10/19
3:05 pm-2:40 pm
1 stop15h 35m
Cork
Mon 11/2
5:30 pm-11:45 am
1 stop26h 15m
$583
San FranciscoCork
SFO San Francisco - ORK Cork
SFOORK
San Francisco
Mon 10/19
3:05 pm-2:40 pm
1 stop15h 35m
Cork
Mon 11/2
5:30 pm-5:15 pm
2 stops31h 45m
$589
San FranciscoCork
SFO San Francisco - ORK Cork
SFOORK
San Francisco
Wed 2/10
1:50 pm-11:25 pm
1 stop25h 35m
Cork
Tue 2/16
6:00 am-11:45 am
1 stop13h 45m
$628
San FranciscoCork
SFO San Francisco - ORK Cork
SFOORK
San Francisco
Mon 10/26
2:50 pm-11:25 pm
1 stop25h 35m
Cork
Mon 11/2
11:15 am-1:15 am
2 stops22h 00m
$654
Quickest round-trip
San FranciscoCork
SFO San Francisco - ORK Cork
SFOORK
San Francisco
Fri 10/2
4:35 pm-3:10 pm
1 stop14h 35m
Cork
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$682
San FranciscoCork
SFO San Francisco - ORK Cork
SFOORK
San Francisco
Fri 10/2
4:35 pm-7:50 pm
1 stop19h 15m
Cork
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$687
San FranciscoCork
SFO San Francisco - ORK Cork
SFOORK
San Francisco
Sat 11/7
9:48 am-10:40 am
2 stops16h 52m
Cork
Sun 11/15
5:30 pm-11:45 am
1 stop26h 15m
$698
San FranciscoCork
SFO San Francisco - ORK Cork
SFOORK
San Francisco
Sat 11/7
9:48 am-2:45 pm
2 stops20h 57m
Cork
Sun 11/15
6:00 am-3:35 pm
2 stops17h 35m
$698
San FranciscoCork
SFO San Francisco - ORK Cork
SFOORK
San Francisco
Fri 1/8
1:50 pm-11:25 pm
1 stop25h 35m
Cork
Sat 1/16
6:00 am-11:45 am
1 stop13h 45m
$699
Showing 1-10 of 11 resultsSorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Francisco-Cork flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Cork flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
SFO-ORK
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.
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 September 11, 2026.
Peruse reviews from past customers who have flown with American Airlines and British Airways 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.
Food
6.4
Boarding
7.5
Comfort
7.2
Overall
7.1
Entertainment
6.8
Crew
7.9
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Food
6.4
Boarding
7.5
Comfort
7.2
Overall
7.1
Entertainment
6.8
Crew
7.9
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Food
6.4
Boarding
7.5
Comfort
7.2
Overall
7.1
Entertainment
6.8
Crew
7.9
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Cork flight routes
Flights by cabin class
Other flight options
Other flights from San Francisco
Popular flights
Alternative routes for San Francisco to Cork
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Cork by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Cork
Explore flights to Cork departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 11, 2026.
Search flights from San Francisco to Cork by cabin class
Find flights from San Francisco to Cork, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Cork flights
Browse other San Francisco and Cork flight options. Last updated on September 11, 2026.
Other flights from San Francisco
Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on September 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from San Francisco to Cork
Discover the top 2 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 7,457,451 searches. Data last updated September 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$508 | Average$744 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$594 | Average$619 | FlexibilityNo cancel fee | On-time70% |