$258+ 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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — DUB
Mar 7 — Mar 141
1 adult, Economy
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Find cheap flights from San Francisco to Ireland with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco to Ireland
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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 February 5, 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 February 5, 2026.
This oojo deal was found by Cheapflights users on 2/2. 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 10/285:40 pm
SFO
- DUB
2 stops33h 20m
Scandinavian Airlines
Sun 11/112:05 pm
DUB
- SFO
2 stops34h 30m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$498
This oojo deal was found by Cheapflights users on 2/2. 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 5/104:45 pm
SFO
- DUB
1 stop35h 05m
Scandinavian Airlines
Thu 5/147:05 pm
DUB
- SFO
1 stop27h 35m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$499
This Trip.com deal was found by Cheapflights users on 2/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/24:45 pm
SFO
- DUB
1 stop35h 05m
Scandinavian Airlines
Wed 9/237:05 pm
DUB
- SFO
1 stop27h 35m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$501
This oojo deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/24:45 pm
SFO
- DUB
2 stops31h 45m
Scandinavian Airlines
Sun 10/119:15 am
DUB
- SFO
2 stops37h 25m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$502
This oojo deal was found by Cheapflights users on 2/2. 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 11/14:40 pm
SFO
- DUB
1 stop35h 05m
Scandinavian Airlines
Sat 11/1410:10 am
DUB
- SFO
1 stop36h 25m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$504
This KAYAK deal was found by Cheapflights users on 2/2. 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 10/275:40 pm
SFO
- DUB
1 stop35h 05m
Scandinavian Airlines
Tue 11/1012:30 pm
DUB
- SFO
1 stop34h 05m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$506
This oojo deal was found by Cheapflights users on 2/2. 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 10/44:45 pm
SFO
- DUB
2 stops34h 10m
Scandinavian Airlines
Mon 10/1212:40 pm
DUB
- SFO
1 stop34h 00m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$509
This KAYAK deal was found by Cheapflights users on 2/2. 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 10/275:40 pm
SFO
- DUB
2 stops33h 50m
Scandinavian Airlines
Thu 11/1212:30 pm
DUB
- SFO
1 stop34h 05m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$510
This Scandinavian Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines 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
Wed 9/912:40 pm
DUB
- SFO
1 stop34h 00m
Scandinavian Airlines
Deal found 2/1![Scandinavian Airlines logo]()
$511
This FlightHub deal was found by Cheapflights users on 2/2. 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 10/315:40 pm
SFO
- DUB
1 stop35h 05m
Scandinavian Airlines
Wed 11/1112:30 pm
DUB
- SFO
1 stop34h 05m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$513
This United Airlines deal was found by Cheapflights users on 2/4. 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 9/16:00 am
SFO
- SNN
1 stop17h 30m
United Airlines
Wed 9/169:30 am
SNN
- SFO
1 stop14h 15m
United Airlines
Deal found 2/4![United Airlines logo]()
$534
This United Airlines deal was found by Cheapflights users on 2/3. 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 8/3110:35 pm
SFO
- SNN
1 stop24h 55m
United Airlines
Tue 9/159:30 am
SNN
- SFO
1 stop14h 15m
United Airlines
Deal found 2/3![United Airlines logo]()
$540
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 February 5, 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 February 5, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 2/4. 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 4/194:45 pm
SFO
- DUB
2 stops34h 10m
Scandinavian Airlines
Thu 4/2311:10 am
DUB
- SFO
2 stops35h 30m
Scandinavian Airlines
Deal found 2/4![Scandinavian Airlines logo]()
$521
This oojo deal was found by Cheapflights users on 2/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:55 pm
SFO
- DUB
1 stop20h 10m
TAP AIR PORTUGAL
Mon 5/46:50 pm
DUB
- SFO
1 stop27h 45m
TAP AIR PORTUGAL
Deal found 2/4![TAP AIR PORTUGAL logo]()
$528
This United Airlines deal was found by Cheapflights users on 2/3. 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 2/1710:50 pm
SFO
- DUB
1 stop25h 20m
United Airlines
Fri 2/279:00 am
DUB
- SFO
1 stop32h 40m
United Airlines
Deal found 2/3![United Airlines logo]()
$630
This Delta deal was found by Cheapflights users on 2/4. 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.
Mon 3/234:40 pm
SFO
- ORK
1 stop15h 20m
Delta
Thu 4/96:15 am
ORK
- SFO
1 stop13h 30m
Delta
Deal found 2/4![Delta logo]()
$646
This KAYAK deal was found by Cheapflights users on 2/3. 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 4/264:35 pm
SFO
- SNN
1 stop20h 00m
British Airways
Thu 5/77:30 am
SNN
- SFO
1 stop14h 20m
British Airways
Deal found 2/3![British Airways logo]()
$734
This Scandinavian Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/64:45 pm
SFO
- DUB
2 stops34h 10m
Scandinavian Airlines
Mon 4/207:50 pm
DUB
- SFO
2 stops26h 50m
Scandinavian Airlines
Deal found 2/1![Scandinavian Airlines logo]()
$544
This Scandinavian Airlines deal was found by Cheapflights users on 2/5. 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.
Wed 2/251:15 pm
SFO
- DUB
2 stops21h 05m
Scandinavian Airlines
Mon 3/28:20 pm
DUB
- SFO
2 stops26h 15m
Scandinavian Airlines
Deal found 2/5![Scandinavian Airlines logo]()
$554
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/712:45 am
SFO
- DUB
1 stop25h 00m
United Airlines
Tue 4/219:50 am
DUB
- SFO
3 stops43h 44m
United Airlines
Deal found 2/1![United Airlines logo]()
$636
This Delta deal was found by Cheapflights users on 2/4. 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.
Tue 3/242:55 pm
SFO
- ORK
1 stop25h 30m
Delta
Thu 4/96:15 am
ORK
- SFO
1 stop13h 30m
Delta
Deal found 2/4![Delta logo]()
$651
This Delta deal was found by Cheapflights users on 2/5. 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.
Mon 3/2311:35 pm
SFO
- ORK
2 stops28h 10m
Delta
Tue 4/1410:50 am
ORK
- SFO
1 stop32h 55m
Delta
Deal found 2/5![Delta logo]()
$655
This United Airlines deal was found by Cheapflights users on 2/3. 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 4/307:15 am
SFO
- SNN
2 stops19h 00m
United Airlines
Thu 5/1412:30 pm
SNN
- SFO
2 stops27h 05m
United Airlines
Deal found 2/3![United Airlines logo]()
$661
This Scandinavian Airlines deal was found by Cheapflights users on 2/2. 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 4/1510:55 pm
SFO
- DUB
2 stops35h 25m
Scandinavian Airlines
Sun 4/197:05 pm
DUB
- SFO
1 stop27h 35m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$613
This British Airways deal was found by Cheapflights users on 2/5. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/810:25 am
SFO
- SNN
2 stops23h 20m
British Airways
Mon 3/235:30 pm
SNN
- SFO
1 stop29h 30m
British Airways
Deal found 2/5![British Airways logo]()
$772
This Delta deal was found by Cheapflights users on 2/4. 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.
Wed 3/187:00 am
SFO
- ORK
2 stops33h 25m
Delta
Mon 4/610:50 am
ORK
- SFO
1 stop32h 55m
Delta
Deal found 2/4![Delta logo]()
$656
This Scandinavian Airlines deal was found by Cheapflights users on 2/3. 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 2/187:00 am
SFO
- DUB
2 stops27h 20m
Scandinavian Airlines
Wed 2/2511:30 am
DUB
- SFO
2 stops35h 05m
Scandinavian Airlines
Deal found 2/3![Scandinavian Airlines logo]()
$614
This United Airlines deal was found by Cheapflights users on 2/5. 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.
Sat 5/26:30 am
SFO
- SNN
2 stops19h 45m
United Airlines
Sat 5/912:30 pm
SNN
- SFO
2 stops20h 46m
United Airlines
Deal found 2/5![United Airlines logo]()
$690
This Delta deal was found by Cheapflights users on 2/4. 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.
Wed 3/256:00 am
SFO
- ORK
2 stops21h 45m
Delta
Thu 4/96:15 am
ORK
- SFO
1 stop13h 30m
Delta
Deal found 2/4![Delta logo]()
$656
This Scandinavian Airlines deal was found by Cheapflights users on 2/3. 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 3/47:00 am
SFO
- DUB
2 stops20h 45m
Scandinavian Airlines
Wed 4/2211:40 am
DUB
- SFO
2 stops35h 00m
Scandinavian Airlines
Deal found 2/3![Scandinavian Airlines logo]()
$620
This United Airlines deal was found by Cheapflights users on 2/5. 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.
Fri 5/111:20 pm
SFO
- SNN
2 stops26h 55m
United Airlines
Sat 5/912:30 pm
SNN
- SFO
2 stops27h 02m
United Airlines
Deal found 2/5![United Airlines logo]()
$690
This Delta deal was found by Cheapflights users on 2/4. 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.
Tue 3/242:55 pm
SFO
- ORK
1 stop18h 50m
Delta
Mon 4/135:10 pm
ORK
- SFO
2 stops34h 44m
Delta
Deal found 2/4![Delta logo]()
$661
This Delta deal was found by Cheapflights users on 2/5. 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.
Wed 3/252:55 pm
SFO
- ORK
1 stop25h 30m
Delta
Mon 4/135:10 pm
ORK
- SFO
2 stops33h 53m
Delta
Deal found 2/5![Delta logo]()
$661
This United Airlines deal was found by Cheapflights users on 2/3. 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 4/266:40 am
SFO
- SNN
2 stops19h 35m
United Airlines
Thu 5/712:30 pm
SNN
- SFO
1 stop16h 06m
United Airlines
Deal found 2/3![United Airlines logo]()
$730
This Delta deal was found by Cheapflights users on 2/5. 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.
Mon 3/232:55 pm
SFO
- ORK
1 stop18h 50m
Delta
Mon 4/135:10 pm
ORK
- SFO
2 stops30h 11m
Delta
Deal found 2/5![Delta logo]()
$661
This British Airways deal was found by Cheapflights users on 2/3. 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 3/26:15 am
SFO
- NOC
2 stops22h 10m
British Airways
Fri 3/61:00 pm
NOC
- SFO
2 stops19h 48m
British Airways
Deal found 2/3![British Airways logo]()
$1,121
This Delta deal was found by Cheapflights users on 2/4. 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.
Wed 3/187:00 am
SFO
- ORK
2 stops20h 45m
Delta
Thu 4/26:15 am
ORK
- SFO
2 stops25h 44m
Delta
Deal found 2/4![Delta logo]()
$665
Last-minute flights from San Francisco to IrelandDiscover last-minute flight deals from San Francisco to Ireland. Data last updated February 5, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Ireland. Data last updated February 5, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/154:40 pm
SFO
- DUB
2 stops18h 55m
Scandinavian Airlines
Wed 2/2511:30 am
DUB
- SFO
2 stops35h 05m
Scandinavian Airlines
Deal found 2/1![Scandinavian Airlines logo]()
$515
This FlightHub deal was found by Cheapflights users on 2/2. 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.
Wed 2/251:15 pm
SFO
- DUB
2 stops21h 05m
Scandinavian Airlines
Mon 3/28:20 pm
DUB
- SFO
2 stops26h 15m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$513
This FlightHub deal was found by Cheapflights users on 2/3. 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.
Wed 2/251:15 pm
SFO
- DUB
2 stops21h 05m
Scandinavian Airlines
Sun 3/17:05 pm
DUB
- SFO
1 stop27h 30m
Scandinavian Airlines
Deal found 2/3![Scandinavian Airlines logo]()
$520
This CrystalTravel deal was found by Cheapflights users on 2/2. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/251:15 pm
SFO
- DUB
2 stops21h 05m
Scandinavian Airlines
Mon 3/98:20 pm
DUB
- SFO
2 stops26h 15m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$524
This oojo deal was found by Cheapflights users on 2/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/254:35 pm
SFO
- DUB
1 stop33h 45m
TAP AIR PORTUGAL
Sun 3/14:25 am
DUB
- SFO
1 stop18h 10m
TAP AIR PORTUGAL
Deal found 2/5![TAP AIR PORTUGAL logo]()
$529
This FlightHub deal was found by Cheapflights users on 2/2. 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.
Wed 3/47:00 am
SFO
- DUB
2 stops20h 45m
Scandinavian Airlines
Mon 3/97:05 pm
DUB
- SFO
1 stop27h 30m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$505
This oojo deal was found by Cheapflights users on 2/3. 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 3/44:35 pm
SFO
- DUB
1 stop22h 45m
TAP AIR PORTUGAL
Mon 3/94:25 am
DUB
- SFO
1 stop18h 10m
TAP AIR PORTUGAL
Deal found 2/3![TAP AIR PORTUGAL logo]()
$522
This FlightHub deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/85:40 pm
SFO
- DUB
1 stop17h 40m
Scandinavian Airlines
Mon 3/238:20 pm
DUB
- SFO
2 stops26h 15m
Scandinavian Airlines
Deal found 2/1![Scandinavian Airlines logo]()
$527
This Delta deal was found by Cheapflights users on 2/4. 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.
Wed 3/182:55 pm
SFO
- ORK
1 stop18h 50m
Delta
Mon 4/610:50 am
ORK
- SFO
1 stop32h 55m
Delta
Deal found 2/4![Delta logo]()
$651
This KAYAK deal was found by Cheapflights users on 2/3. 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 3/225:40 pm
SFO
- DUB
2 stops18h 55m
Scandinavian Airlines
Sun 5/37:05 pm
DUB
- SFO
1 stop27h 35m
Scandinavian Airlines
Deal found 2/3![Scandinavian Airlines logo]()
$518
This KAYAK deal was found by Cheapflights users on 2/3. 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 3/225:40 pm
SFO
- DUB
2 stops18h 55m
Scandinavian Airlines
Tue 5/511:00 am
DUB
- SFO
2 stops59h 40m
Scandinavian Airlines
Deal found 2/3![Scandinavian Airlines logo]()
$521
This Delta deal was found by Cheapflights users on 2/4. 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.
Mon 3/234:40 pm
SFO
- ORK
1 stop15h 20m
Delta
Thu 4/96:15 am
ORK
- SFO
1 stop13h 30m
Delta
Deal found 2/4![Delta logo]()
$646
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 February 5, 2026.
Search for one-way flight options from San Francisco to Ireland. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Sun 4/197:40 pm
SFO
- DUB
1 stop29h 40m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 2/2410:58 pm
SFO
- DUB
3 stops27h 17m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/316:00 am
SFO
- DUB
3 stops27h 00m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/2310:38 pm
SFO
- DUB
3 stops38h 42m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/26:00 am
SFO
- SNN
3 stops54h 20m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Tue 4/2111:13 am
SFO
- DUB
3 stops22h 42m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 4/206:00 am
SFO
- DUB
3 stops41h 35m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/44:35 pm
SFO
- DUB
2 stops40h 45m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 2/86:20 pm
SFO
- ORK
2 stops34h 15m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$449
This KAYAK deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/25:35 pm
SFO
- SNN
2 stops38h 15m
Aer Lingus
Deal found 2/1![Aer Lingus logo]()
$457
This KLM deal was found by Cheapflights users on 2/3. 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 2/81:55 pm
SFO
- ORK
1 stop25h 30m
KLM
Deal found 2/3![KLM logo]()
$510
This deal was found by Cheapflights users on 2/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/211:15 am
SFO
- SNN
1 stop15h 00m
United Airlines
Deal found 2/2![United Airlines logo]()
$1,033
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 February 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $505 (FlightHub) |
One-way from | $258 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $593 |
Good round-trip deal | $649 or less |
Good one-way deal | $387 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 February 5, 2026.
Use the filters below to find and compare flights from San Francisco to Ireland that are best for you.
Fly from
San Francisco
Fly to
Ireland
Route
Depart
Return
Price
San FranciscoDublin
SFO - DUB
SFODUB
San Francisco
Sun 4/19
4:45 pm-10:55 am
2 stops34h 10m
Dublin
Thu 4/23
11:10 am-2:40 pm
2 stops35h 30m
$521
San FranciscoDublin
SFO - DUB
SFODUB
San Francisco
Thu 4/30
7:55 pm-12:05 am
1 stop20h 10m
Dublin
Mon 5/4
6:50 pm-2:35 pm
1 stop27h 45m
$528
San FranciscoDublin
SFO - DUB
SFODUB
San Francisco
Mon 4/6
4:45 pm-10:55 am
2 stops34h 10m
Dublin
Mon 4/20
7:50 pm-2:40 pm
2 stops26h 50m
$544
San FranciscoDublin
SFO - DUB
SFODUB
San Francisco
Wed 2/25
1:15 pm-6:20 pm
2 stops21h 05m
Dublin
Mon 3/2
8:20 pm-2:35 pm
2 stops26h 15m
$554
San FranciscoDublin
SFO - DUB
SFODUB
San Francisco
Wed 4/15
10:55 pm-6:20 pm
2 stops35h 25m
Dublin
Sun 4/19
7:05 pm-2:40 pm
1 stop27h 35m
$613
San FranciscoDublin
SFO - DUB
SFODUB
San Francisco
Wed 2/18
7:00 am-6:20 pm
2 stops27h 20m
Dublin
Wed 2/25
11:30 am-2:35 pm
2 stops35h 05m
$614
San FranciscoDublin
SFO - DUB
SFODUB
San Francisco
Wed 3/4
7:00 am-11:45 am
2 stops20h 45m
Dublin
Wed 4/22
11:40 am-2:40 pm
2 stops35h 00m
$620
San FranciscoDublin
SFO - DUB
SFODUB
San Francisco
Tue 2/17
10:50 pm-8:10 am
1 stop25h 20m
Dublin
Fri 2/27
9:00 am-9:40 am
1 stop32h 40m
$630
San FranciscoDublin
SFO - DUB
SFODUB
San Francisco
Tue 4/7
12:45 am-9:45 am
1 stop25h 00m
Dublin
Tue 4/21
9:50 am-9:34 pm
3 stops43h 44m
$636
San FranciscoCork
SFO - ORK
SFOORK
San Francisco
Mon 3/23
4:40 pm-3:00 pm
1 stop15h 20m
Cork
Thu 4/9
6:15 am-11:45 am
1 stop13h 30m
$646
Showing 1-10 of 42 results
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-ORK
SFO-SNN
SFO-NOC
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-ORK
SFO-SNN
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 $455). Flying from San Francisco to Ireland in June is currently the most expensive (average of $716). 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 February 5, 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 10% of weekly flights between San Francisco and Ireland have experienced delays in the past year, with the average delay time being 165 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 Wednesday 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 10% 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 February 5, 2026.
Get a feel of what it's like to fly with United Airlines, Scandinavian Airlines, and American 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.
Entertainment
7.1
Comfort
7.3
Crew
8.1
Boarding
7.7
Overall
7.4
Food
6.6
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Entertainment
7.1
Comfort
7.3
Crew
8.1
Boarding
7.7
Overall
7.4
Food
6.6
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Entertainment
7.1
Comfort
7.3
Crew
8.1
Boarding
7.7
Overall
7.4
Food
6.6
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Entertainment
7.1
Comfort
7.3
Crew
8.1
Boarding
7.7
Overall
7.4
Food
6.6
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Entertainment
7.1
Comfort
7.3
Crew
8.1
Boarding
7.7
Overall
7.4
Food
6.6
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Entertainment
7.1
Comfort
7.3
Crew
8.1
Boarding
7.7
Overall
7.4
Food
6.6
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.
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Alternative routes for San Francisco to Ireland
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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 February 5, 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 February 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$203 | Average$918 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$421 | Average$521 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$471 | Average$888 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$491 | Average$707 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$505 | Average$881 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$506 | Average$776 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$508 | Average$814 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$510 | Average$846 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$517 | Average$665 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$544 | Average$902 | FlexibilityNo cancel fee | On-timeN/A |