$378+ Cheap flights from San Francisco (SFO) to Ireland
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 11/30. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — DUB
Dec 9 — Dec 161
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 November 9, 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 November 9, 2026.
This Mytrip deal was found by Cheapflights users on 11/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:30 am -
2 stops26h 00m
Tue 12/159:00 am -
3 stops32h 39m
Deal found 11/7![Multiple Airlines logo]()
$620
This Mytrip deal was found by Cheapflights users on 11/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/19:35 pm -
3 stops25h 35m
Tue 12/85:10 am -
2 stops25h 43m
Deal found 11/9![Multiple Airlines logo]()
$624
This Kissandfly.com deal was found by Cheapflights users on 11/4. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/274:45 pm -
1 stop35h 00m
Tue 1/1212:30 pm -
1 stop34h 20m
Deal found 11/4![Scandinavian Airlines logo]()
$653
This Mytrip deal was found by Cheapflights users on 11/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:30 am -
2 stops16h 40m
Mon 12/79:00 am -
2 stops23h 50m
Deal found 11/9![Multiple Airlines logo]()
$654
This oojo deal was found by Cheapflights users on 11/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:45 pm -
1 stop17h 35m
Thu 12/107:05 pm -
1 stop27h 45m
Deal found 11/7![Scandinavian Airlines logo]()
$656
This FlightHub deal was found by Cheapflights users on 11/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/44:45 pm -
2 stops33h 50m
Fri 12/1110:55 am -
2 stops35h 55m
Deal found 11/5![Scandinavian Airlines logo]()
$659
This FlightHub deal was found by Cheapflights users on 11/4. 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 12/44:45 pm -
2 stops33h 50m
Thu 12/107:05 pm -
1 stop27h 45m
Deal found 11/4![Scandinavian Airlines logo]()
$661
This Mytrip deal was found by Cheapflights users on 11/4. 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.
Sat 12/56:30 am -
2 stops16h 40m
Sun 12/139:00 am -
3 stops34h 26m
Deal found 11/4![Multiple Airlines logo]()
$662
This Justfly.com deal was found by Cheapflights users on 11/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:45 pm -
1 stop17h 35m
Wed 12/97:05 pm -
1 stop27h 45m
Deal found 11/5![Scandinavian Airlines logo]()
$663
This Justfly.com deal was found by Cheapflights users on 11/7. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/264:45 pm -
1 stop17h 35m
Wed 12/911:30 am -
2 stops35h 20m
Deal found 11/7![Scandinavian Airlines logo]()
$664
This Gotogate deal was found by Cheapflights users on 11/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/44:45 pm -
2 stops33h 50m
Sat 12/127:05 pm -
1 stop27h 45m
Deal found 11/4![Scandinavian Airlines logo]()
$665
This Delta deal was found by Cheapflights users on 11/6. 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.
Fri 12/41:50 pm -
1 stop18h 50m
Fri 12/115:40 am -
1 stop14h 05m
Deal found 11/6![Delta logo]()
$849
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 November 9, 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 November 9, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 11/8. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/111:58 am -
2 stops39h 47m
Tue 2/911:30 am -
2 stops35h 20m
Deal found 11/8![Scandinavian Airlines logo]()
$671
This United Airlines deal was found by Cheapflights users on 11/8. 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 3/164:10 pm -
1 stop34h 45m
Tue 3/238:00 am -
1 stop32h 29m
Deal found 11/8![United Airlines logo]()
$696
This Delta deal was found by Cheapflights users on 11/8. 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 5/212:20 pm -
1 stop14h 25m
Mon 5/1711:10 am -
1 stop32h 35m
Deal found 11/8![Delta logo]()
$712
This British Airways deal was found by Cheapflights users on 11/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/65:25 pm -
1 stop30h 25m
Tue 12/228:40 pm -
1 stop30h 05m
Deal found 11/6![British Airways logo]()
$792
This KLM deal was found by Cheapflights users on 11/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/192:50 pm -
1 stop18h 50m
Mon 3/295:10 pm -
1 stop26h 35m
Deal found 11/7![KLM logo]()
$817
This KAYAK deal was found by Cheapflights users on 11/8. 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.
Tue 4/136:00 am -
1 stop20h 15m
Thu 4/2212:30 pm -
1 stop14h 59m
Deal found 11/8![Lufthansa logo]()
$826
This Scandinavian Airlines deal was found by Cheapflights users on 11/7. 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.
Tue 4/2711:05 am -
2 stops23h 15m
Wed 5/511:40 am -
2 stops35h 00m
Deal found 11/7![Scandinavian Airlines logo]()
$675
This United Airlines deal was found by Cheapflights users on 11/4. 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 3/2710:35 pm -
1 stop24h 45m
Tue 4/69:50 am -
1 stop31h 19m
Deal found 11/4![United Airlines logo]()
$700
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/225:20 pm -
1 stop32h 40m
Tue 12/295:50 pm -
2 stops37h 07m
Deal found 11/6![Multiple Airlines logo]()
$1,454
This United Airlines deal was found by Cheapflights users on 11/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/312:50 am -
1 stop24h 55m
Tue 5/189:50 am -
1 stop33h 00m
Deal found 11/5![United Airlines logo]()
$700
This Delta deal was found by Cheapflights users on 11/8. 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 12/811:59 pm -
1 stop23h 46m
Mon 1/111:25 pm -
1 stop30h 20m
Deal found 11/8![Delta logo]()
$793
This Scandinavian Airlines deal was found by Cheapflights users on 11/5. 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 12/67:00 am -
2 stops20h 45m
Tue 12/2212:30 pm -
2 stops34h 20m
Deal found 11/5![Scandinavian Airlines logo]()
$774
This KLM deal was found by Cheapflights users on 11/8. 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.
Mon 1/1110:05 am -
2 stops16h 35m
Mon 2/811:15 am -
2 stops19h 52m
Deal found 11/8![KLM logo]()
$868
This United Airlines deal was found by Cheapflights users on 11/4. 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 5/410:23 am -
2 stops15h 52m
Tue 5/1112:30 pm -
1 stop16h 06m
Deal found 11/4![United Airlines logo]()
$734
This Delta deal was found by Cheapflights users on 11/4. 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 1/93:10 pm -
1 stop15h 35m
Thu 1/286:00 am -
1 stop13h 45m
Deal found 11/4![Delta logo]()
$850
This Scandinavian Airlines deal was found by Cheapflights users on 11/6. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/61:00 pm -
2 stops38h 45m
Sun 1/1010:55 am -
2 stops35h 55m
Deal found 11/6![Scandinavian Airlines logo]()
$778
This United Airlines deal was found by Cheapflights users on 11/8. 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 4/1310:48 am -
2 stops15h 27m
Thu 4/2212:30 pm -
2 stops19h 28m
Deal found 11/8![United Airlines logo]()
$738
This KLM deal was found by Cheapflights users on 11/8. 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.
Sat 1/303:10 pm -
1 stop15h 35m
Sat 2/66:00 am -
1 stop13h 45m
Deal found 11/8![KLM logo]()
$900
This Delta deal was found by Cheapflights users on 11/8. 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.
Mon 1/111:50 pm -
1 stop25h 35m
Mon 2/86:00 am -
1 stop13h 45m
Deal found 11/8![Delta logo]()
$854
This United Airlines deal was found by Cheapflights users on 11/7. 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.
Sun 4/256:30 am -
2 stops19h 45m
Wed 4/2812:30 pm -
2 stops17h 19m
Deal found 11/7![United Airlines logo]()
$738
This Scandinavian Airlines deal was found by Cheapflights users on 11/4. 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 11/294:45 pm -
2 stops34h 00m
Tue 12/1511:30 am -
2 stops35h 20m
Deal found 11/4![Scandinavian Airlines logo]()
$821
This United Airlines deal was found by Cheapflights users on 11/4. 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 4/2710:48 am -
2 stops15h 27m
Tue 5/412:30 pm -
2 stops16h 35m
Deal found 11/4![United Airlines logo]()
$738
This Delta deal was found by Cheapflights users on 11/8. 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.
Sat 1/233:10 pm -
1 stop15h 35m
Sat 1/306:00 am -
1 stop13h 45m
Deal found 11/8![Delta logo]()
$900
This Delta deal was found by Cheapflights users on 11/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/161:00 pm -
2 stops17h 45m
Sat 1/236:00 am -
1 stop13h 45m
Deal found 11/5![Delta logo]()
$904
This United Airlines deal was found by Cheapflights users on 11/4. 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 5/38:45 am -
2 stops17h 30m
Mon 5/1012:30 pm -
2 stops19h 28m
Deal found 11/4![United Airlines logo]()
$788
This Delta deal was found by Cheapflights users on 11/8. 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.
Fri 1/295:31 am -
2 stops21h 09m
Sun 2/76:00 am -
2 stops21h 02m
Deal found 11/8![Delta logo]()
$918
This British Airways deal was found by Cheapflights users on 11/4. 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 12/75:25 pm -
2 stops42h 35m
Fri 12/117:55 am -
2 stops18h 50m
Deal found 11/4![British Airways logo]()
$1,536
This United Airlines deal was found by Cheapflights users on 11/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/279:25 pm -
1 stop28h 55m
Tue 1/129:30 am -
2 stops17h 35m
Deal found 11/5![United Airlines logo]()
$802
Last-minute flights from San Francisco to IrelandDiscover last-minute flight deals from San Francisco to Ireland. Data last updated November 9, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Ireland. Data last updated November 9, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 11/7. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/264:45 pm -
1 stop17h 35m
Wed 12/911:30 am -
2 stops35h 20m
Deal found 11/7![Scandinavian Airlines logo]()
$664
This Mytrip deal was found by Cheapflights users on 11/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/19:35 pm -
3 stops25h 35m
Tue 12/85:10 am -
2 stops25h 43m
Deal found 11/9![Multiple Airlines logo]()
$624
This oojo deal was found by Cheapflights users on 11/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:45 pm -
1 stop17h 35m
Thu 12/107:05 pm -
1 stop27h 45m
Deal found 11/7![Scandinavian Airlines logo]()
$656
This Justfly.com deal was found by Cheapflights users on 11/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:45 pm -
1 stop17h 35m
Wed 12/97:05 pm -
1 stop27h 45m
Deal found 11/5![Scandinavian Airlines logo]()
$663
This Mytrip deal was found by Cheapflights users on 11/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:30 am -
2 stops16h 40m
Mon 12/79:00 am -
2 stops23h 50m
Deal found 11/9![Multiple Airlines logo]()
$654
This FlightHub deal was found by Cheapflights users on 11/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/44:45 pm -
2 stops33h 50m
Fri 12/1110:55 am -
2 stops35h 55m
Deal found 11/5![Scandinavian Airlines logo]()
$659
This FlightHub deal was found by Cheapflights users on 11/4. 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 12/44:45 pm -
2 stops33h 50m
Thu 12/107:05 pm -
1 stop27h 45m
Deal found 11/4![Scandinavian Airlines logo]()
$661
This Gotogate deal was found by Cheapflights users on 11/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/44:45 pm -
2 stops33h 50m
Sat 12/127:05 pm -
1 stop27h 45m
Deal found 11/4![Scandinavian Airlines logo]()
$665
This Delta deal was found by Cheapflights users on 11/6. 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.
Fri 12/41:50 pm -
1 stop18h 50m
Fri 12/115:40 am -
1 stop14h 05m
Deal found 11/6![Delta logo]()
$849
This Mytrip deal was found by Cheapflights users on 11/4. 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.
Sat 12/56:30 am -
2 stops16h 40m
Sun 12/139:00 am -
3 stops34h 26m
Deal found 11/4![Multiple Airlines logo]()
$662
This Mytrip deal was found by Cheapflights users on 11/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:30 am -
2 stops26h 00m
Tue 12/159:00 am -
3 stops32h 39m
Deal found 11/7![Multiple Airlines logo]()
$620
This Kissandfly.com deal was found by Cheapflights users on 11/4. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/274:45 pm -
1 stop35h 00m
Tue 1/1212:30 pm -
1 stop34h 20m
Deal found 11/4![Scandinavian Airlines logo]()
$653
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 November 9, 2026.
Search for one-way flight options from San Francisco to Ireland. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/304:35 pm -
3 stops34h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/24:35 pm -
3 stops30h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 11/8. 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 12/24:35 pm -
1 stop22h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Multiple Airlines logo]()
$418
This Mytrip deal was found by Cheapflights users on 11/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/59:56 pm -
3 stops28h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$420
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Wed 3/109:40 pm -
3 stops42h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$424
This Cheapflightsfares deal was found by Cheapflights users on 11/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/285:20 pm -
Nonstop10h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Aer Lingus logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/287:40 am -
3 stops30h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$429
This Cheapflightsfares deal was found by Cheapflights users on 11/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:01 am -
1 stop15h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Aer Lingus logo]()
$430
This Expedia deal was found by Cheapflights users on 11/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/118:35 pm -
1 stop15h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![British Airways logo]()
$431
This Kiwi.com deal was found by Cheapflights users on 11/9. 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.
Wed 12/309:23 pm -
2 stops28h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Multiple Airlines logo]()
$433
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/127:40 am -
3 stops39h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$436
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 1/410:28 am -
3 stops51h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$437
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 November 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $620 (Mytrip) |
One-way from | $378 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $990 |
Good round-trip deal | $812 or less |
Good one-way deal | $421 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 7,457,451 searches. Data last updated November 9, 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 San Francisco - DUB Dublin
SFODUB
San Francisco
Wed 12/2
4:35 pm-11:20 pm
1 stop22h 45m
Dublin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$418
Quickest round-trip
San FranciscoDublin
SFO San Francisco - DUB Dublin
SFODUB
San Francisco
Mon 12/28
5:20 pm-11:30 am
Nonstop10h 10m
Dublin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$426
San FranciscoDublin
SFO San Francisco - DUB Dublin
SFODUB
San Francisco
Sun 12/13
8:55 am-9:30 am
1 stop16h 35m
Dublin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$430
San FranciscoDublin
SFO San Francisco - DUB Dublin
SFODUB
San Francisco
Sun 12/6
6:11 am-9:30 am
1 stop19h 19m
Dublin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$430
San FranciscoDublin
SFO San Francisco - DUB Dublin
SFODUB
San Francisco
Sun 11/15
5:20 pm-11:30 am
Nonstop10h 10m
Dublin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$453
San FranciscoDublin
SFO San Francisco - DUB Dublin
SFODUB
San Francisco
Thu 3/11
10:23 am-9:55 am
2 stops15h 32m
Dublin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$454
San FranciscoDublin
SFO San Francisco - DUB Dublin
SFODUB
San Francisco
Fri 12/11
8:26 pm-7:05 am
3 stops50h 39m
Dublin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$484
San FranciscoDublin
SFO San Francisco - DUB Dublin
SFODUB
San Francisco
Sun 12/13
7:40 am-11:59 pm
3 stops32h 19m
Dublin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$495
San FranciscoDublin
SFO San Francisco - DUB Dublin
SFODUB
San Francisco
Sat 12/12
5:20 pm-11:30 am
Nonstop10h 10m
Dublin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$500
San FranciscoDublin
SFO San Francisco - DUB Dublin
SFODUB
San Francisco
Fri 12/11
7:00 am-5:15 am
1 stop14h 15m
Dublin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$504
Showing 1-10 of 48 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-ORK
SFO-SNN
SFO-DUB
SFO-KIR
SFO-CFN
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-ORK
SFO-SNN
SFO-DUB
SFO-KIR
What is the cheapest month to book a flight from San Francisco to Ireland?
Currently, February is the cheapest month in which you can book a flight from San Francisco to Ireland (average of $654). Flying from San Francisco to Ireland in June is currently the most expensive (average of $1,298). 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 November 9, 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 11% of weekly flights between San Francisco and Ireland have experienced delays in the past year, with the average delay time being 129 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 11% 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 76 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 November 9, 2026.
Get a feel of what it's like to fly with Scandinavian Airlines,Aer Lingus, andUnited Airlines 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.
Boarding
7.7
Crew
8.1
Entertainment
6.8
Comfort
7.4
Overall
7.5
Food
6.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
BOS - CPH
Boarding
7.7
Crew
8.1
Entertainment
6.8
Comfort
7.4
Overall
7.5
Food
6.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
BOS - CPH
Boarding
7.7
Crew
8.1
Entertainment
6.8
Comfort
7.4
Overall
7.5
Food
6.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
BOS - CPH
Boarding
7.7
Crew
8.1
Entertainment
6.8
Comfort
7.4
Overall
7.5
Food
6.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
BOS - CPH
Boarding
7.7
Crew
8.1
Entertainment
6.8
Comfort
7.4
Overall
7.5
Food
6.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
BOS - CPH
Boarding
7.7
Crew
8.1
Entertainment
6.8
Comfort
7.4
Overall
7.5
Food
6.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
BOS - CPH
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 November 9, 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 7,457,451 searches. Data last updated November 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$281 | Average$924 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$441 | Average$627 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$468 | Average$808 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$488 | Average$854 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$500 | Average$829 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$523 | Average$625 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$523 | Average$714 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$568 | Average$981 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$599 | Average$934 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$652 | Average$991 | FlexibilityNo cancel fee | On-timeN/A |