$351+ 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — DUB
Jul 13 — Jul 201
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Ireland with Cheapflights
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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 June 13, 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 June 13, 2026.
This Ticket deal was found by Cheapflights users on 6/9. 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 8/38:55 am
SFO
- SNN
1 stop18h 15m
KLM
Wed 8/191:05 pm
SNN
- SFO
1 stop17h 28m
KLM
Deal found 6/9![KLM logo]()
$760
This Delta deal was found by Cheapflights users on 6/10. 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.
Sun 11/293:40 pm
SFO
- ORK
1 stop15h 20m
Delta
Wed 12/95:15 pm
ORK
- SFO
1 stop26h 30m
Delta
Deal found 6/10![Delta logo]()
$762
This Delta deal was found by Cheapflights users on 6/10. 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 11/301:50 pm
SFO
- ORK
1 stop18h 50m
Delta
Thu 12/1011:15 am
ORK
- SFO
1 stop32h 30m
Delta
Deal found 6/10![Delta logo]()
$766
This Ticket deal was found by Cheapflights users on 6/9. 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 8/36:13 am
SFO
- SNN
2 stops20h 57m
Multiple Airlines
Wed 8/191:05 pm
SNN
- SFO
1 stop15h 01m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$769
This Delta deal was found by Cheapflights users on 6/10. 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.
Sun 11/298:55 am
SFO
- ORK
2 stops30h 30m
Delta
Thu 12/1011:15 am
ORK
- SFO
1 stop32h 30m
Delta
Deal found 6/10![Delta logo]()
$771
This KLM deal was found by Cheapflights users on 6/10. 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.
Tue 12/110:00 am
SFO
- ORK
2 stops16h 40m
KLM
Wed 12/911:15 am
ORK
- SFO
2 stops19h 24m
KLM
Deal found 6/10![KLM logo]()
$780
This United Airlines deal was found by Cheapflights users on 6/10. 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 9/15:00 am
SFO
- SNN
1 stop18h 30m
United Airlines
Wed 9/169:30 am
SNN
- SFO
1 stop16h 54m
United Airlines
Deal found 6/10![United Airlines logo]()
$805
This Delta deal was found by Cheapflights users on 6/11. 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 10/53:05 pm
SFO
- ORK
1 stop15h 35m
Delta
Thu 10/226:15 am
ORK
- SFO
1 stop13h 30m
Delta
Deal found 6/11![Delta logo]()
$809
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:10 am
SFO
- SNN
2 stops18h 05m
United Airlines
Tue 9/812:30 pm
SNN
- SFO
2 stops20h 00m
United Airlines
Deal found 6/11![United Airlines logo]()
$810
This Delta deal was found by Cheapflights users on 6/10. 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.
Thu 12/33:40 pm
SFO
- ORK
1 stop15h 20m
Delta
Fri 12/115:45 am
ORK
- SFO
1 stop14h 00m
Delta
Deal found 6/10![Delta logo]()
$812
This Delta deal was found by Cheapflights users on 6/10. 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 11/281:50 pm
SFO
- ORK
1 stop18h 50m
Delta
Thu 12/105:45 am
ORK
- SFO
1 stop14h 00m
Delta
Deal found 6/10![Delta logo]()
$816
This Delta deal was found by Cheapflights users on 6/9. 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 7/2711:30 am
SFO
- SNN
1 stop15h 40m
Delta
Tue 8/181:05 pm
SNN
- SFO
1 stop17h 28m
Delta
Deal found 6/9![Delta logo]()
$826
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 June 13, 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 June 13, 2026.
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:55 am
SFO
- SNN
1 stop22h 35m
United Airlines
Wed 9/1612:30 pm
SNN
- SFO
1 stop15h 49m
United Airlines
Deal found 6/11![United Airlines logo]()
$805
This Delta deal was found by Cheapflights users on 6/11. 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 10/511:58 am
SFO
- ORK
2 stops18h 42m
Delta
Thu 10/226:15 am
ORK
- SFO
1 stop13h 30m
Delta
Deal found 6/11![Delta logo]()
$813
This KLM deal was found by Cheapflights users on 6/12. 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 8/103:05 pm
SFO
- ORK
1 stop15h 35m
KLM
Wed 8/1910:50 am
ORK
- SFO
1 stop32h 55m
KLM
Deal found 6/12![KLM logo]()
$864
This Scandinavian Airlines deal was found by Cheapflights users on 6/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/72:36 pm
SFO
- DUB
2 stops19h 44m
Scandinavian Airlines
Sat 8/158:00 pm
DUB
- SFO
2 stops26h 40m
Scandinavian Airlines
Deal found 6/11![Scandinavian Airlines logo]()
$971
This Aer Lingus deal was found by Cheapflights users on 6/10. 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 Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:36 am
SFO
- DUB
1 stop17h 39m
Multiple Airlines
Tue 9/81:00 pm
DUB
- SFO
Nonstop10h 55m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$979
This Icelandair deal was found by Cheapflights users on 6/9. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2212:27 pm
SFO
- DUB
2 stops16h 48m
Icelandair
Mon 7/272:15 pm
DUB
- SFO
2 stops34h 25m
Icelandair
Deal found 6/9![Icelandair logo]()
$980
This oojo deal was found by Cheapflights users on 6/10. 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.
Mon 8/245:35 pm
SFO
- NOC
2 stops35h 00m
Aer Lingus
Wed 9/91:05 pm
NOC
- SFO
2 stops34h 45m
Aer Lingus
Deal found 6/10![Aer Lingus logo]()
$1,089
This Finnair deal was found by Cheapflights users on 6/8. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/310:17 am
SFO
- DUB
1 stop17h 33m
Finnair
Wed 8/199:40 am
DUB
- SFO
2 stops20h 40m
Finnair
Deal found 6/8![Finnair logo]()
$1,224
This Air Transat deal was found by Cheapflights users on 6/12. 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 Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/241:20 pm
SFO
- DUB
1 stop14h 10m
Air Transat
Tue 7/71:15 pm
DUB
- SFO
1 stop31h 05m
Air Transat
Deal found 6/12![Air Transat logo]()
$1,342
This United Airlines deal was found by Cheapflights users on 6/10. 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 9/17:05 am
SFO
- SNN
2 stops19h 10m
United Airlines
Tue 9/1512:30 pm
SNN
- SFO
1 stop15h 49m
United Airlines
Deal found 6/10![United Airlines logo]()
$809
This British Airways deal was found by Cheapflights users on 6/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:30 pm
SFO
- NOC
1 stop33h 05m
British Airways
Fri 9/111:05 pm
NOC
- SFO
2 stops17h 35m
British Airways
Deal found 6/12![British Airways logo]()
$1,638
This Delta deal was found by Cheapflights users on 6/8. 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 8/211:45 am
SFO
- ORK
2 stops18h 55m
Delta
Tue 8/185:15 pm
ORK
- SFO
1 stop26h 30m
Delta
Deal found 6/8![Delta logo]()
$859
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:10 am
SFO
- SNN
2 stops18h 05m
United Airlines
Tue 9/812:30 pm
SNN
- SFO
2 stops20h 00m
United Airlines
Deal found 6/11![United Airlines logo]()
$810
This KLM deal was found by Cheapflights users on 6/11. 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.
Tue 9/11:45 pm
SFO
- ORK
1 stop24h 50m
KLM
Mon 9/75:10 pm
ORK
- SFO
1 stop26h 35m
KLM
Deal found 6/11![KLM logo]()
$952
This Delta deal was found by Cheapflights users on 6/12. 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 8/109:30 am
SFO
- ORK
2 stops23h 15m
Delta
Wed 8/196:15 am
ORK
- SFO
2 stops17h 14m
Delta
Deal found 6/12![Delta logo]()
$883
This United Airlines deal was found by Cheapflights users on 6/9. 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 7/277:00 am
SFO
- SNN
2 stops16h 30m
United Airlines
Tue 8/189:30 am
SNN
- SFO
1 stop15h 53m
United Airlines
Deal found 6/9![United Airlines logo]()
$830
This Aer Lingus deal was found by Cheapflights users on 6/12. 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 Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:36 am
SFO
- DUB
1 stop17h 44m
Multiple Airlines
Sun 9/61:00 pm
DUB
- SFO
Nonstop10h 55m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$1,029
This Icelandair deal was found by Cheapflights users on 6/12. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1412:08 pm
SFO
- DUB
2 stops14h 57m
Icelandair
Wed 7/2212:15 pm
DUB
- SFO
2 stops36h 25m
Icelandair
Deal found 6/12![Icelandair logo]()
$1,030
This Delta deal was found by Cheapflights users on 6/10. 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.
Tue 7/217:00 am
SFO
- SNN
1 stop20h 10m
Delta
Mon 8/31:05 pm
SNN
- SFO
1 stop19h 31m
Delta
Deal found 6/10![Delta logo]()
$891
This United Airlines deal was found by Cheapflights users on 6/12. 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 7/126:05 am
SFO
- SNN
1 stop17h 25m
United Airlines
Wed 7/229:30 am
SNN
- SFO
1 stop16h 48m
United Airlines
Deal found 6/12![United Airlines logo]()
$847
This KLM deal was found by Cheapflights users on 6/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:19 pm
SFO
- ORK
2 stops15h 21m
KLM
Mon 10/125:10 pm
ORK
- SFO
1 stop26h 35m
KLM
Deal found 6/9![KLM logo]()
$1,043
This Delta deal was found by Cheapflights users on 6/12. 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 8/2910:35 pm
SFO
- SNN
1 stop28h 35m
Delta
Sun 9/201:05 pm
SNN
- SFO
1 stop19h 21m
Delta
Deal found 6/12![Delta logo]()
$896
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:40 am
SFO
- NOC
2 stops16h 55m
Multiple Airlines
Wed 9/99:10 am
NOC
- SFO
3 stops37h 20m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,134
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Sat 8/299:13 pm
SFO
- SNN
2 stops26h 17m
United Airlines
Sun 9/209:30 am
SNN
- SFO
1 stop14h 05m
United Airlines
Deal found 6/8![United Airlines logo]()
$896
This KLM deal was found by Cheapflights users on 6/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:05 pm
SFO
- ORK
1 stop15h 20m
KLM
Sun 10/410:50 am
ORK
- SFO
1 stop32h 55m
KLM
Deal found 6/8![KLM logo]()
$1,095
This Delta deal was found by Cheapflights users on 6/11. 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.
Sun 7/268:05 pm
SFO
- DUB
2 stops29h 10m
Delta
Sun 8/210:00 am
DUB
- SFO
1 stop16h 14m
Delta
Deal found 6/11![Delta logo]()
$973
This Icelandair deal was found by Cheapflights users on 6/12. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/303:50 pm
SFO
- DUB
2 stops37h 25m
Multiple Airlines
Tue 7/72:15 pm
DUB
- SFO
2 stops33h 16m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$1,208
This Delta deal was found by Cheapflights users on 6/11. 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.
Fri 8/215:12 pm
SFO
- ORK
2 stops21h 33m
Delta
Mon 8/316:15 am
ORK
- SFO
2 stops21h 28m
Delta
Deal found 6/11![Delta logo]()
$983
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Wed 8/512:50 am
SFO
- DUB
1 stop24h 55m
United Airlines
Fri 8/149:50 am
DUB
- SFO
1 stop32h 30m
United Airlines
Deal found 6/8![United Airlines logo]()
$1,019
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Fri 11/205:20 pm
SFO
- KIR
1 stop15h 55m
Multiple Airlines
Fri 11/275:35 pm
KIR
- SFO
1 stop30h 00m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,273
Last-minute flights from San Francisco to IrelandDiscover last-minute flight deals from San Francisco to Ireland. Data last updated June 13, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Ireland. Data last updated June 13, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/12. 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 7/126:00 am
SFO
- SNN
2 stops17h 30m
United Airlines
Wed 7/229:30 am
SNN
- SFO
2 stops17h 03m
United Airlines
Deal found 6/12![United Airlines logo]()
$852
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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.
Sun 7/1211:58 pm
SFO
- DUB
1 stop24h 22m
JetBlue
Tue 7/2110:40 am
DUB
- SFO
1 stop20h 06m
JetBlue
Deal found 6/10![JetBlue logo]()
$968
This KAYAK deal was found by Cheapflights users on 6/9. 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.
Sun 7/123:45 pm
SFO
- DUB
1 stop32h 35m
JetBlue
Wed 7/2210:40 am
DUB
- SFO
1 stop17h 54m
JetBlue
Deal found 6/9![JetBlue logo]()
$972
This KLM deal was found by Cheapflights users on 6/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/137:00 am
SFO
- SNN
1 stop20h 10m
KLM
Wed 7/291:05 pm
SNN
- SFO
2 stops18h 47m
KLM
Deal found 6/9![KLM logo]()
$851
This KAYAK deal was found by Cheapflights users on 6/10. 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 7/148:25 pm
SFO
- DUB
1 stop28h 35m
JetBlue
Wed 7/2210:40 am
DUB
- SFO
1 stop20h 06m
JetBlue
Deal found 6/10![JetBlue logo]()
$971
This United Airlines deal was found by Cheapflights users on 6/9. 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 7/158:15 am
SFO
- SNN
1 stop15h 15m
United Airlines
Tue 7/219:30 am
SNN
- SFO
1 stop15h 49m
United Airlines
Deal found 6/9![United Airlines logo]()
$847
This Super.com deal was found by Cheapflights users on 6/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:00 am
SFO
- DUB
1 stop18h 20m
JetBlue
Wed 7/2910:40 am
DUB
- SFO
1 stop17h 54m
JetBlue
Deal found 6/10![JetBlue logo]()
$967
This Justfly.com deal was found by Cheapflights users on 6/13. 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 7/171:15 pm
SFO
- DUB
1 stop35h 45m
JetBlue
Tue 8/1111:30 am
DUB
- SFO
1 stop18h 34m
JetBlue
Deal found 6/13![JetBlue logo]()
$969
This Delta deal was found by Cheapflights users on 6/10. 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.
Tue 7/217:00 am
SFO
- SNN
1 stop20h 10m
Delta
Mon 8/31:05 pm
SNN
- SFO
1 stop19h 31m
Delta
Deal found 6/10![Delta logo]()
$891
This United Airlines deal was found by Cheapflights users on 6/10. 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 7/2110:40 am
SFO
- SNN
2 stops15h 35m
United Airlines
Mon 8/312:30 pm
SNN
- SFO
2 stops28h 42m
United Airlines
Deal found 6/10![United Airlines logo]()
$895
This Delta deal was found by Cheapflights users on 6/10. 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 7/277:00 am
SFO
- SNN
1 stop20h 10m
Delta
Tue 8/181:05 pm
SNN
- SFO
1 stop17h 28m
Delta
Deal found 6/10![Delta logo]()
$826
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 7/278:15 am
SFO
- SNN
1 stop15h 15m
United Airlines
Tue 8/1812:30 pm
SNN
- SFO
2 stops17h 17m
United Airlines
Deal found 6/10![United Airlines logo]()
$830
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 June 13, 2026.
Search for one-way flight options from San Francisco to Ireland. Find affordable one-way fares based on user searches. Data last updated June 13, 2026.
This Delta deal was found by Cheapflights users on 6/9. 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 9/68:55 am
SFO
- SNN
1 stop18h 15m
Delta
Deal found 6/9![Delta logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Tue 8/186:00 am
SFO
- ORK
3 stops33h 55m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 10/77:35 pm
SFO
- ORK
2 stops18h 55m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$385
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/313:43 pm
SFO
- SNN
3 stops42h 32m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$414
This Air France deal was found by Cheapflights users on 6/9. 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.
Mon 9/76:13 am
SFO
- SNN
2 stops20h 57m
Air France
Deal found 6/9![Air France logo]()
$420
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Fri 7/3111:00 pm
SFO
- ORK
3 stops48h 50m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$422
This oojo deal was found by Cheapflights users on 6/9. 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 9/65:08 pm
SFO
- SNN
2 stops19h 27m
British Airways
Deal found 6/9![British Airways logo]()
$435
This oojo deal was found by Cheapflights users on 6/10. 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.
Mon 9/77:30 pm
SFO
- SNN
1 stop17h 05m
British Airways
Deal found 6/10![British Airways logo]()
$437
This Kiwi.com deal was found by Cheapflights users on 6/8. 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.
Fri 8/75:35 pm
SFO
- ORK
2 stops54h 15m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$444
This KAYAK deal was found by Cheapflights users on 6/10. 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 7/79:44 pm
SFO
- DUB
1 stop26h 36m
JetBlue
Deal found 6/10![JetBlue logo]()
$446
This Ovago deal was found by Cheapflights users on 6/10. 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 7/1012:30 pm
SFO
- DUB
1 stop35h 50m
JetBlue
Deal found 6/10![JetBlue logo]()
$447
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/117:35 pm
SFO
- DUB
3 stops43h 10m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$448
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 June 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $760 (Ticket) |
One-way from | $351 (Delta) |
Popular in | June |
Cheapest in | February |
Average price | $1,307 |
Good round-trip deal | $1,071 or less |
Good one-way deal | $509 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 June 13, 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 FranciscoShannon
SFO - SNN
SFOSNN
San Francisco
Mon 8/31
12:55 am-7:30 am
1 stop22h 35m
Shannon
Wed 9/16
12:30 pm-8:19 pm
1 stop15h 49m
$805
San FranciscoShannon
SFO - SNN
SFOSNN
San Francisco
Tue 9/1
7:05 am-10:15 am
2 stops19h 10m
Shannon
Tue 9/15
12:30 pm-8:19 pm
1 stop15h 49m
$809
San FranciscoShannon
SFO - SNN
SFOSNN
San Francisco
Tue 9/1
8:10 am-10:15 am
2 stops18h 05m
Shannon
Tue 9/8
12:30 pm-12:30 am
2 stops20h 00m
$810
San FranciscoCork
SFO - ORK
SFOORK
San Francisco
Mon 10/5
11:58 am-2:40 pm
2 stops18h 42m
Cork
Thu 10/22
6:15 am-11:45 am
1 stop13h 30m
$813
San FranciscoShannon
SFO - SNN
SFOSNN
San Francisco
Mon 7/27
7:00 am-7:30 am
2 stops16h 30m
Shannon
Tue 8/18
9:30 am-5:23 pm
1 stop15h 53m
$830
San FranciscoShannon
SFO - SNN
SFOSNN
San Francisco
Sun 7/12
6:05 am-7:30 am
1 stop17h 25m
Shannon
Wed 7/22
9:30 am-6:18 pm
1 stop16h 48m
$847
San FranciscoCork
SFO - ORK
SFOORK
San Francisco
Sun 8/2
11:45 am-2:40 pm
2 stops18h 55m
Cork
Tue 8/18
5:15 pm-11:45 am
1 stop26h 30m
$859
San FranciscoCork
SFO - ORK
SFOORK
San Francisco
Mon 8/10
3:05 pm-2:40 pm
1 stop15h 35m
Cork
Wed 8/19
10:50 am-11:45 am
1 stop32h 55m
$864
San FranciscoCork
SFO - ORK
SFOORK
San Francisco
Mon 8/10
9:30 am-4:45 pm
2 stops23h 15m
Cork
Wed 8/19
6:15 am-3:29 pm
2 stops17h 14m
$883
San FranciscoShannon
SFO - SNN
SFOSNN
San Francisco
Tue 7/21
7:00 am-11:10 am
1 stop20h 10m
Shannon
Mon 8/3
1:05 pm-12:36 am
1 stop19h 31m
$891
Showing 1-10 of 58 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-SNN
SFO-ORK
SFO-DUB
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-SNN
SFO-ORK
SFO-DUB
SFO-NOC
What is the cheapest month to book a flight from San Francisco to Ireland?
Currently, July is the cheapest month in which you can book a flight from San Francisco to Ireland (average of $331). Flying from San Francisco to Ireland in June is currently the most expensive (average of $660). 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 June 13, 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.
Weekly flight availability from San Francisco to Ireland
Explore weekly flight availability from San Francisco to Ireland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 13, 2026.
The most flights from SFO to IE0 are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).
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?
Wednesday 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.
How far ahead should I book a flight from San Francisco to Ireland?
To ensure you get the cheapest price possible for a flight from San Francisco to Ireland, you should look to book at least 67 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 June 13, 2026.
Get a feel of what it's like to fly with Scandinavian Airlines,United 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.
Overall
7.4
Crew
8.0
Food
6.7
Boarding
7.7
Comfort
7.3
Entertainment
6.7
Reviews
1 / 20
6.0
Goodlisa,May 2026
ALC - OSL
Overall
7.4
Crew
8.0
Food
6.7
Boarding
7.7
Comfort
7.3
Entertainment
6.7
Reviews
1 / 20
6.0
Goodlisa,May 2026
ALC - OSL
Overall
7.4
Crew
8.0
Food
6.7
Boarding
7.7
Comfort
7.3
Entertainment
6.7
Reviews
1 / 20
6.0
Goodlisa,May 2026
ALC - OSL
Overall
7.4
Crew
8.0
Food
6.7
Boarding
7.7
Comfort
7.3
Entertainment
6.7
Reviews
1 / 20
6.0
Goodlisa,May 2026
ALC - OSL
Overall
7.4
Crew
8.0
Food
6.7
Boarding
7.7
Comfort
7.3
Entertainment
6.7
Reviews
1 / 20
6.0
Goodlisa,May 2026
ALC - OSL
Overall
7.4
Crew
8.0
Food
6.7
Boarding
7.7
Comfort
7.3
Entertainment
6.7
Reviews
1 / 20
6.0
Goodlisa,May 2026
ALC - OSL
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.
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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 June 13, 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 June 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$421 | Average$524 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$491 | Average$785 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$491 | Average$793 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$497 | Average$828 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$508 | Average$806 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$523 | Average$758 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$568 | Average$979 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$588 | Average$968 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$590 | Average$1,084 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$592 | Average$1,084 | FlexibilityNo cancel fee | On-time77% |