$265+ Cheap flights from San Francisco (SFO) to Ireland
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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — DUB
Apr 10 — Apr 171
Round-trip
1 adult, Economy
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Cheapest flights from San Francisco to IrelandExplore the most affordable flight options available from San Francisco to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.
Explore the most affordable flight options available from San Francisco to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.
This oojo deal was found by Cheapflights users on 3/10. 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.
Tue 10/64:45 pm
SFO
- DUB
2 stops33h 40m
Scandinavian Airlines
Sat 10/177:05 pm
DUB
- SFO
1 stop27h 35m
Scandinavian Airlines
Deal found 3/10![Scandinavian Airlines logo]()
$534
This Scandinavian Airlines deal was found by Cheapflights users on 3/5. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/194:45 pm
SFO
- DUB
2 stops33h 25m
Scandinavian Airlines
Thu 4/237:05 pm
DUB
- SFO
1 stop27h 35m
Scandinavian Airlines
Deal found 3/5![Scandinavian Airlines logo]()
$535
This KAYAK deal was found by Cheapflights users on 3/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/244:45 pm
SFO
- DUB
1 stop18h 35m
Scandinavian Airlines
Mon 11/27:05 pm
DUB
- SFO
1 stop27h 30m
Scandinavian Airlines
Deal found 3/9![Scandinavian Airlines logo]()
$537
This FlightHub deal was found by Cheapflights users on 3/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:45 pm
SFO
- DUB
1 stop17h 35m
Scandinavian Airlines
Mon 9/2812:40 pm
DUB
- SFO
1 stop34h 00m
Scandinavian Airlines
Deal found 3/8![Scandinavian Airlines logo]()
$538
This FlightHub deal was found by Cheapflights users on 3/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/74:45 pm
SFO
- DUB
1 stop17h 35m
Scandinavian Airlines
Wed 4/157:05 pm
DUB
- SFO
1 stop27h 35m
Scandinavian Airlines
Deal found 3/9![Scandinavian Airlines logo]()
$539
This FlightHub deal was found by Cheapflights users on 3/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/264:45 pm
SFO
- DUB
2 stops17h 40m
Scandinavian Airlines
Thu 10/17:50 pm
DUB
- SFO
2 stops26h 50m
Scandinavian Airlines
Deal found 3/7![Scandinavian Airlines logo]()
$540
This KAYAK deal was found by Cheapflights users on 3/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/34:45 pm
SFO
- DUB
1 stop17h 35m
Scandinavian Airlines
Sat 9/1210:15 am
DUB
- SFO
1 stop36h 25m
Scandinavian Airlines
Deal found 3/9![Scandinavian Airlines logo]()
$541
This oojo deal was found by Cheapflights users on 3/6. 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.
Sat 10/34:45 pm
SFO
- DUB
1 stop35h 05m
Scandinavian Airlines
Sat 10/177:05 pm
DUB
- SFO
1 stop27h 35m
Scandinavian Airlines
Deal found 3/6![Scandinavian Airlines logo]()
$543
This KAYAK deal was found by Cheapflights users on 3/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:45 pm
SFO
- DUB
2 stops33h 40m
Scandinavian Airlines
Tue 9/297:05 pm
DUB
- SFO
1 stop27h 35m
Scandinavian Airlines
Deal found 3/8![Scandinavian Airlines logo]()
$545
This FlightHub deal was found by Cheapflights users on 3/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:45 pm
SFO
- DUB
1 stop17h 35m
Scandinavian Airlines
Thu 9/107:05 pm
DUB
- SFO
1 stop27h 35m
Scandinavian Airlines
Deal found 3/7![Scandinavian Airlines logo]()
$546
This FlightHub deal was found by Cheapflights users on 3/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:45 pm
SFO
- DUB
1 stop17h 35m
Scandinavian Airlines
Sun 9/137:15 pm
DUB
- SFO
2 stops27h 25m
Scandinavian Airlines
Deal found 3/8![Scandinavian Airlines logo]()
$547
This United Airlines deal was found by Cheapflights users on 3/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1512:55 am
SFO
- SNN
1 stop22h 35m
United Airlines
Wed 9/29:30 am
SNN
- SFO
1 stop15h 49m
United Airlines
Deal found 3/7![United Airlines logo]()
$603
Best flights from San Francisco to IrelandDiscover carefully curated flight deals from San Francisco to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 11, 2026.
Discover carefully curated flight deals from San Francisco to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 11, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 3/5. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/204:45 pm
SFO
- DUB
2 stops33h 25m
Scandinavian Airlines
Mon 4/277:50 pm
DUB
- SFO
2 stops26h 50m
Scandinavian Airlines
Deal found 3/5![Scandinavian Airlines logo]()
$540
This United Airlines deal was found by Cheapflights users on 3/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:05 am
SFO
- SNN
1 stop17h 25m
United Airlines
Wed 8/269:30 am
SNN
- SFO
1 stop17h 14m
United Airlines
Deal found 3/8![United Airlines logo]()
$603
This Delta deal was found by Cheapflights users on 3/7. 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.
Thu 5/79:30 am
SFO
- ORK
2 stops21h 10m
Delta
Wed 5/136:15 am
ORK
- SFO
1 stop13h 30m
Delta
Deal found 3/7![Delta logo]()
$695
This KLM deal was found by Cheapflights users on 3/6. 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.
Sun 5/2410:29 am
SFO
- ORK
2 stops15h 51m
KLM
Wed 6/106:15 am
ORK
- SFO
1 stop13h 30m
KLM
Deal found 3/6![KLM logo]()
$733
This oojo deal was found by Cheapflights users on 3/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:30 pm
SFO
- NOC
1 stop33h 05m
British Airways
Thu 4/301:05 pm
NOC
- SFO
1 stop32h 45m
British Airways
Deal found 3/9![British Airways logo]()
$1,005
This BusinessClass deal was found by Cheapflights users on 3/9. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:30 pm
SFO
- NOC
1 stop33h 05m
Multiple Airlines
Thu 4/301:05 pm
NOC
- SFO
2 stops18h 46m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$1,027
This Scandinavian Airlines deal was found by Cheapflights users on 3/7. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/24:45 pm
SFO
- DUB
1 stop17h 35m
Scandinavian Airlines
Tue 9/87:05 pm
DUB
- SFO
1 stop27h 35m
Scandinavian Airlines
Deal found 3/7![Scandinavian Airlines logo]()
$631
This Delta deal was found by Cheapflights users on 3/7. 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.
Tue 5/511:00 am
SFO
- ORK
2 stops27h 35m
Delta
Tue 5/126:15 am
ORK
- SFO
1 stop13h 30m
Delta
Deal found 3/7![Delta logo]()
$699
This United Airlines deal was found by Cheapflights users on 3/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/810:15 am
SFO
- SNN
2 stops16h 00m
United Airlines
Tue 4/1412:30 pm
SNN
- SFO
1 stop17h 07m
United Airlines
Deal found 3/9![United Airlines logo]()
$705
This KLM deal was found by Cheapflights users on 3/6. 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 4/201:45 pm
SFO
- ORK
1 stop24h 50m
KLM
Mon 4/273:25 pm
ORK
- SFO
1 stop29h 25m
KLM
Deal found 3/6![KLM logo]()
$738
This United Airlines deal was found by Cheapflights users on 3/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/269:30 pm
SFO
- DUB
1 stop25h 50m
United Airlines
Sat 6/69:20 am
DUB
- SFO
1 stop33h 00m
United Airlines
Deal found 3/8![United Airlines logo]()
$707
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/42:57 pm
SFO
- DUB
2 stops19h 28m
Delta
Mon 5/115:55 am
DUB
- SFO
2 stops19h 02m
Delta
Deal found 3/9![Delta logo]()
$707
This KLM deal was found by Cheapflights users on 3/10. 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.
Fri 5/11:45 pm
SFO
- ORK
1 stop24h 50m
KLM
Thu 5/146:15 am
ORK
- SFO
2 stops17h 41m
KLM
Deal found 3/10![KLM logo]()
$765
This United Airlines deal was found by Cheapflights users on 3/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:00 am
SFO
- SNN
2 stops19h 15m
United Airlines
Mon 4/2012:30 pm
SNN
- SFO
2 stops21h 05m
United Airlines
Deal found 3/6![United Airlines logo]()
$710
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2410:29 am
SFO
- ORK
2 stops22h 11m
Delta
Wed 6/106:15 am
ORK
- SFO
1 stop13h 30m
Delta
Deal found 3/9![Delta logo]()
$733
This United Airlines deal was found by Cheapflights users on 3/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:10 am
SFO
- SNN
2 stops16h 05m
United Airlines
Wed 4/2912:30 pm
SNN
- SFO
2 stops16h 43m
United Airlines
Deal found 3/9![United Airlines logo]()
$710
This Delta deal was found by Cheapflights users on 3/6. 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 5/163:05 pm
SFO
- DUB
1 stop19h 20m
Delta
Sun 5/245:55 am
DUB
- SFO
2 stops19h 02m
Delta
Deal found 3/6![Delta logo]()
$736
This United Airlines deal was found by Cheapflights users on 3/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2110:10 am
SFO
- SNN
2 stops16h 05m
United Airlines
Wed 4/2912:30 pm
SNN
- SFO
1 stop16h 04m
United Airlines
Deal found 3/10![United Airlines logo]()
$710
This Delta deal was found by Cheapflights users on 3/8. 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.
Tue 5/269:30 am
SFO
- ORK
2 stops21h 10m
Delta
Fri 6/126:15 am
ORK
- SFO
2 stops19h 35m
Delta
Deal found 3/8![Delta logo]()
$739
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/245:40 pm
SFO
- KIR
1 stop15h 40m
Multiple Airlines
Thu 7/25:45 pm
KIR
- SFO
2 stops50h 35m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$1,143
This United Airlines deal was found by Cheapflights users on 3/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2511:05 pm
SFO
- DUB
1 stop27h 35m
United Airlines
Thu 6/49:50 am
DUB
- SFO
1 stop33h 35m
United Airlines
Deal found 3/8![United Airlines logo]()
$711
This Delta deal was found by Cheapflights users on 3/8. 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.
Tue 5/269:30 am
SFO
- ORK
2 stops21h 10m
Delta
Thu 6/1110:50 am
ORK
- SFO
2 stops20h 56m
Delta
Deal found 3/8![Delta logo]()
$739
This United Airlines deal was found by Cheapflights users on 3/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:30 am
SFO
- DUB
1 stop17h 15m
United Airlines
Sat 5/309:50 am
DUB
- SFO
1 stop32h 30m
United Airlines
Deal found 3/6![United Airlines logo]()
$713
This Cheapflightsfares deal was found by Cheapflights users on 3/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:42 am
SFO
- NOC
2 stops17h 53m
British Airways
Tue 5/121:05 pm
NOC
- SFO
2 stops17h 23m
British Airways
Deal found 3/9![British Airways logo]()
$1,275
This Delta deal was found by Cheapflights users on 3/8. 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.
Sun 5/2410:29 am
SFO
- ORK
2 stops22h 11m
Delta
Thu 6/113:25 pm
ORK
- SFO
1 stop36h 55m
Delta
Deal found 3/8![Delta logo]()
$753
This United Airlines deal was found by Cheapflights users on 3/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/226:30 am
SFO
- DUB
1 stop17h 15m
United Airlines
Thu 6/49:50 am
DUB
- SFO
1 stop19h 12m
United Airlines
Deal found 3/8![United Airlines logo]()
$717
This United Airlines deal was found by Cheapflights users on 3/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/24:21 pm
SFO
- DUB
1 stop33h 24m
United Airlines
Sun 8/99:50 am
DUB
- SFO
1 stop32h 30m
United Airlines
Deal found 3/10![United Airlines logo]()
$740
This United Airlines deal was found by Cheapflights users on 3/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/210:35 pm
SFO
- DUB
1 stop24h 45m
United Airlines
Sat 6/139:20 am
DUB
- SFO
1 stop33h 30m
United Airlines
Deal found 3/6![United Airlines logo]()
$746
This United Airlines deal was found by Cheapflights users on 3/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/411:30 pm
SFO
- DUB
1 stop26h 15m
United Airlines
Wed 7/159:20 am
DUB
- SFO
1 stop33h 22m
United Airlines
Deal found 3/7![United Airlines logo]()
$755
This United Airlines deal was found by Cheapflights users on 3/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:00 am
SFO
- DUB
2 stops18h 30m
United Airlines
Tue 6/169:50 am
DUB
- SFO
2 stops18h 38m
United Airlines
Deal found 3/8![United Airlines logo]()
$776
Last-minute flights from San Francisco to IrelandDiscover last-minute flight deals from San Francisco to Ireland. Data last updated March 11, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Ireland. Data last updated March 11, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 3/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/74:45 pm
SFO
- DUB
1 stop17h 35m
Scandinavian Airlines
Wed 4/157:05 pm
DUB
- SFO
1 stop27h 35m
Scandinavian Airlines
Deal found 3/9![Scandinavian Airlines logo]()
$539
This oojo deal was found by Cheapflights users on 3/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/124:45 pm
SFO
- DUB
2 stops33h 25m
Scandinavian Airlines
Fri 4/177:05 pm
DUB
- SFO
1 stop27h 35m
Scandinavian Airlines
Deal found 3/9![Scandinavian Airlines logo]()
$550
This Scandinavian Airlines deal was found by Cheapflights users on 3/5. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/194:45 pm
SFO
- DUB
2 stops33h 25m
Scandinavian Airlines
Thu 4/237:05 pm
DUB
- SFO
1 stop27h 35m
Scandinavian Airlines
Deal found 3/5![Scandinavian Airlines logo]()
$535
This SmartFares deal was found by Cheapflights users on 3/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/194:45 pm
SFO
- DUB
1 stop17h 35m
Scandinavian Airlines
Sat 5/27:05 pm
DUB
- SFO
1 stop27h 35m
Scandinavian Airlines
Deal found 3/10![Scandinavian Airlines logo]()
$551
This Scandinavian Airlines deal was found by Cheapflights users on 3/5. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/204:45 pm
SFO
- DUB
2 stops33h 25m
Scandinavian Airlines
Mon 4/277:50 pm
DUB
- SFO
2 stops26h 50m
Scandinavian Airlines
Deal found 3/5![Scandinavian Airlines logo]()
$540
This Scandinavian Airlines deal was found by Cheapflights users on 3/9. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/204:45 pm
SFO
- DUB
1 stop17h 35m
Scandinavian Airlines
Wed 4/297:05 pm
DUB
- SFO
1 stop27h 35m
Scandinavian Airlines
Deal found 3/9![Scandinavian Airlines logo]()
$541
This KAYAK deal was found by Cheapflights users on 3/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/204:45 pm
SFO
- DUB
1 stop35h 05m
Scandinavian Airlines
Thu 4/237:05 pm
DUB
- SFO
1 stop27h 35m
Scandinavian Airlines
Deal found 3/10![Scandinavian Airlines logo]()
$549
This KAYAK deal was found by Cheapflights users on 3/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/214:45 pm
SFO
- DUB
1 stop35h 05m
Scandinavian Airlines
Tue 4/2811:40 am
DUB
- SFO
2 stops59h 00m
Scandinavian Airlines
Deal found 3/10![Scandinavian Airlines logo]()
$543
This United Airlines deal was found by Cheapflights users on 3/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2111:15 am
SFO
- SNN
1 stop15h 00m
United Airlines
Tue 4/2812:30 pm
SNN
- SFO
1 stop14h 48m
United Airlines
Deal found 3/7![United Airlines logo]()
$655
This United Airlines deal was found by Cheapflights users on 3/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:40 pm
SFO
- SNN
1 stop13h 35m
United Airlines
Thu 4/3012:30 pm
SNN
- SFO
1 stop15h 00m
United Airlines
Deal found 3/10![United Airlines logo]()
$705
This United Airlines deal was found by Cheapflights users on 3/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:10 am
SFO
- SNN
2 stops16h 05m
United Airlines
Wed 4/2912:30 pm
SNN
- SFO
2 stops16h 43m
United Airlines
Deal found 3/9![United Airlines logo]()
$710
This United Airlines deal was found by Cheapflights users on 3/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3011:20 pm
SFO
- SNN
2 stops26h 55m
United Airlines
Thu 5/1412:30 pm
SNN
- SFO
2 stops30h 12m
United Airlines
Deal found 3/8![United Airlines logo]()
$735
One-way flights from San Francisco to IrelandSearch for one-way flight options from San Francisco to Ireland. Find affordable one-way fares based on user searches. Data last updated March 11, 2026.
Search for one-way flight options from San Francisco to Ireland. Find affordable one-way fares based on user searches. Data last updated March 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1511:13 am
SFO
- DUB
3 stops28h 52m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1411:13 am
SFO
- DUB
3 stops52h 52m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:00 am
SFO
- DUB
3 stops33h 35m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/222:00 pm
SFO
- DUB
3 stops33h 15m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$275
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:00 am
SFO
- SNN
1 stop18h 10m
Delta
Deal found 3/9![Delta logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/28:20 pm
SFO
- DUB
2 stops38h 30m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$277
This United Airlines deal was found by Cheapflights users on 3/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:50 pm
SFO
- SNN
2 stops24h 40m
United Airlines
Deal found 3/9![United Airlines logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:40 pm
SFO
- DUB
1 stop27h 50m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:40 pm
SFO
- DUB
1 stop29h 40m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/292:00 pm
SFO
- DUB
3 stops33h 15m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:59 pm
SFO
- DUB
3 stops38h 31m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/102:40 pm
SFO
- DUB
2 stops25h 30m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$291
Find flight deals from San Francisco to Ireland
Keep the following information in mind while searching for San Francisco to Ireland flight deals. Data was last updated March 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $535 (Scandinavian Airlines) |
One-way from | $265 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $743 |
Good round-trip deal | $777 or less |
Good one-way deal | $388 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Ireland 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 March 11, 2026.
Use the filters below to find and compare flights from San Francisco to Ireland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoDublin
SFO - DUB
SFODUB
San Francisco
Mon 4/20
4:45 pm-10:10 am
2 stops33h 25m
Dublin
Mon 4/27
7:50 pm-2:40 pm
2 stops26h 50m
$540
San FranciscoShannon
SFO - SNN
SFOSNN
San Francisco
Mon 8/24
6:05 am-7:30 am
1 stop17h 25m
Shannon
Wed 8/26
9:30 am-6:44 pm
1 stop17h 14m
$603
San FranciscoDublin
SFO - DUB
SFODUB
San Francisco
Wed 9/2
4:45 pm-6:20 pm
1 stop17h 35m
Dublin
Tue 9/8
7:05 pm-2:40 pm
1 stop27h 35m
$631
San FranciscoCork
SFO - ORK
SFOORK
San Francisco
Thu 5/7
9:30 am-2:40 pm
2 stops21h 10m
Cork
Wed 5/13
6:15 am-11:45 am
1 stop13h 30m
$695
San FranciscoCork
SFO - ORK
SFOORK
San Francisco
Tue 5/5
11:00 am-10:35 pm
2 stops27h 35m
Cork
Tue 5/12
6:15 am-11:45 am
1 stop13h 30m
$699
San FranciscoShannon
SFO - SNN
SFOSNN
San Francisco
Wed 4/8
10:15 am-10:15 am
2 stops16h 00m
Shannon
Tue 4/14
12:30 pm-9:37 pm
1 stop17h 07m
$705
San FranciscoDublin
SFO - DUB
SFODUB
San Francisco
Tue 5/26
9:30 pm-7:20 am
1 stop25h 50m
Dublin
Sat 6/6
9:20 am-10:20 am
1 stop33h 00m
$707
San FranciscoDublin
SFO - DUB
SFODUB
San Francisco
Mon 5/4
2:57 pm-6:25 pm
2 stops19h 28m
Dublin
Mon 5/11
5:55 am-4:57 pm
2 stops19h 02m
$707
San FranciscoShannon
SFO - SNN
SFOSNN
San Francisco
Tue 4/14
7:00 am-10:15 am
2 stops19h 15m
Shannon
Mon 4/20
12:30 pm-1:35 am
2 stops21h 05m
$710
San FranciscoShannon
SFO - SNN
SFOSNN
San Francisco
Wed 4/22
10:10 am-10:15 am
2 stops16h 05m
Shannon
Wed 4/29
12:30 pm-9:13 pm
2 stops16h 43m
$710
Showing 1-10 of 52 resultsSorted by cheapest first
Best time to book a flight from San Francisco to Ireland
Have a flexible travel schedule? Discover the best time to fly to Ireland from San Francisco with our price prediction graph.
SFO-DUB
SFO-SNN
SFO-ORK
SFO-NOC
SFO-KIR
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 Ireland
SFO-IE0
SFO-DUB
SFO-SNN
SFO-ORK
SFO-NOC
What is the cheapest month to book a flight from San Francisco to Ireland?
Currently, August is the cheapest month in which you can book a flight from San Francisco to Ireland (average of $450). Flying from San Francisco to Ireland in June is currently the most expensive (average of $713). 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 IE?
Find hourly flight availability from San Francisco to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 11, 2026.
When flying from San Francisco to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from San Francisco to Ireland delayed?
About 9% of weekly flights between San Francisco and Ireland have experienced delays in the past year, with the average delay time being 170 minutes.
What is the most punctual flight time for San Francisco to Ireland flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on San Francisco to Ireland flights?
Over the last year, Aer Lingus have had the lowest number of delays on this route, with just 9% of flights being delayed.
Reviews of airlines servicing Ireland
Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated March 11, 2026.
Get a feel of what it's like to fly with United Airlines,Scandinavian Airlines, andAer Lingus from San Francisco to Ireland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Boarding
7.7
Overall
7.4
Entertainment
7.1
Food
6.6
Comfort
7.3
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Crew
8.1
Boarding
7.7
Overall
7.4
Entertainment
7.1
Food
6.6
Comfort
7.3
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Crew
8.1
Boarding
7.7
Overall
7.4
Entertainment
7.1
Food
6.6
Comfort
7.3
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Crew
8.1
Boarding
7.7
Overall
7.4
Entertainment
7.1
Food
6.6
Comfort
7.3
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Crew
8.1
Boarding
7.7
Overall
7.4
Entertainment
7.1
Food
6.6
Comfort
7.3
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Crew
8.1
Boarding
7.7
Overall
7.4
Entertainment
7.1
Food
6.6
Comfort
7.3
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Ireland. 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
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Alternative routes for San Francisco to Ireland
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Ireland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Francisco to Ireland by cabin class
Find flights from San Francisco to Ireland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Ireland flights
Browse other San Francisco and Ireland flight options. Last updated on March 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Francisco to Ireland flights
Consider these flights traveling from San Francisco to Ireland.
Fly to Ireland regions
Consider these flights traveling to Ireland regions.
Top 10 airlines flying from San Francisco to Ireland
Discover the top 10 airlines that operate flights from San Francisco to Ireland. 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 March 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$421 | Average$511 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$471 | Average$939 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$491 | Average$717 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$508 | Average$816 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$509 | Average$766 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$510 | Average$759 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$539 | Average$674 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$546 | Average$945 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$572 | Average$880 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$578 | Average$690 | FlexibilityNo cancel fee | On-time77% |