$305+ Cheap flights from San Diego (SAN) 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — DUB
Apr 13 — Apr 201
Round-trip
1 adult, Economy
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Cheapest flights from San Diego to IrelandExplore the most affordable flight options available from San Diego to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2026.
Explore the most affordable flight options available from San Diego to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2026.
This eDestinos deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/252:52 pm
SAN
- DUB
1 stop12h 58m
Iberia
Tue 9/81:45 pm
DUB
- SAN
1 stop16h 39m
Iberia
Deal found 3/10![Iberia logo]()
$627
This British Airways deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:45 pm
SAN
- DUB
1 stop18h 05m
British Airways
Tue 9/88:25 pm
DUB
- SAN
1 stop26h 30m
British Airways
Deal found 3/9![British Airways logo]()
$628
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:00 pm
SAN
- DUB
1 stop15h 00m
Multiple Airlines
Fri 11/131:00 pm
DUB
- SAN
1 stop15h 25m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$629
This KAYAK deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:00 am
SAN
- DUB
2 stops42h 45m
Scandinavian Airlines
Wed 11/1112:30 pm
DUB
- SAN
2 stops43h 15m
Scandinavian Airlines
Deal found 3/9![Scandinavian Airlines logo]()
$633
This British Airways deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:00 pm
SAN
- DUB
1 stop17h 40m
British Airways
Thu 11/1210:30 am
DUB
- SAN
2 stops19h 22m
British Airways
Deal found 3/9![British Airways logo]()
$638
This Cheapflightsfares deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:40 pm
SAN
- DUB
1 stop14h 20m
British Airways
Wed 8/268:35 am
DUB
- SAN
1 stop14h 20m
British Airways
Deal found 3/10![British Airways logo]()
$646
This Priceline deal was found by Cheapflights users on 3/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:08 pm
SAN
- DUB
1 stop14h 42m
Finnair
Wed 8/269:30 am
DUB
- SAN
1 stop21h 53m
Finnair
Deal found 3/11![Finnair logo]()
$647
This Gotogate deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:00 am
SAN
- DUB
2 stops17h 15m
Multiple Airlines
Wed 8/269:50 am
DUB
- SAN
1 stop19h 03m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$651
This Cheapflightsfares deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:45 pm
SAN
- DUB
1 stop13h 50m
British Airways
Sun 9/138:35 am
DUB
- SAN
1 stop14h 20m
British Airways
Deal found 3/10![British Airways logo]()
$652
This SmartFares deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:40 pm
SAN
- DUB
1 stop15h 55m
British Airways
Tue 5/1210:30 am
DUB
- SAN
1 stop15h 20m
British Airways
Deal found 3/9![British Airways logo]()
$657
This United Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:44 am
SAN
- SNN
1 stop12h 46m
United Airlines
Fri 8/219:30 am
SNN
- SAN
2 stops19h 15m
United Airlines
Deal found 3/9![United Airlines logo]()
$695
This United Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2110:39 am
SAN
- SNN
1 stop12h 51m
United Airlines
Wed 8/59:30 am
SNN
- SAN
1 stop17h 02m
United Airlines
Deal found 3/9![United Airlines logo]()
$773
Best flights from San Diego to IrelandDiscover carefully curated flight deals from San Diego to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 14, 2026.
Discover carefully curated flight deals from San Diego to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 14, 2026.
This Finnair deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/279:12 am
SAN
- DUB
1 stop16h 33m
Finnair
Wed 5/69:40 am
DUB
- SAN
2 stops21h 53m
Finnair
Deal found 3/9![Finnair logo]()
$673
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Wed 4/226:20 am
SAN
- DUB
2 stops17h 10m
United Airlines
Wed 5/69:50 am
DUB
- SAN
1 stop19h 00m
United Airlines
Deal found 3/12![United Airlines logo]()
$717
This KLM deal was found by Cheapflights users on 3/11. 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 3/3111:54 am
SAN
- DUB
1 stop12h 01m
KLM
Tue 4/75:55 am
DUB
- SAN
1 stop13h 55m
KLM
Deal found 3/11![KLM logo]()
$721
This Delta deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:20 am
SAN
- DUB
2 stops17h 35m
Delta
Tue 4/75:55 am
DUB
- SAN
1 stop13h 55m
Delta
Deal found 3/10![Delta logo]()
$726
This KLM deal was found by Cheapflights users on 3/12. 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.
Tue 3/316:15 am
SAN
- DUB
1 stop17h 40m
Multiple Airlines
Tue 4/710:00 am
DUB
- SAN
1 stop18h 45m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$735
This KAYAK deal was found by Cheapflights users on 3/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/173:00 pm
SAN
- ORK
1 stop18h 45m
Air Europa
Thu 3/195:15 pm
ORK
- SAN
2 stops36h 13m
Air Europa
Deal found 3/13![Air Europa logo]()
$1,176
This Finnair deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/269:12 am
SAN
- DUB
1 stop16h 33m
Finnair
Tue 5/129:40 am
DUB
- SAN
2 stops21h 53m
Finnair
Deal found 3/9![Finnair logo]()
$679
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Wed 4/228:00 am
SAN
- DUB
1 stop15h 20m
United Airlines
Tue 4/289:50 am
DUB
- SAN
1 stop34h 03m
United Airlines
Deal found 3/12![United Airlines logo]()
$721
This Delta deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2210:30 pm
SAN
- DUB
1 stop26h 15m
Delta
Fri 4/310:00 am
DUB
- SAN
1 stop21h 40m
Delta
Deal found 3/10![Delta logo]()
$741
This Finnair deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/221:03 pm
SAN
- DUB
2 stops20h 12m
Finnair
Tue 4/286:00 pm
DUB
- SAN
2 stops32h 05m
Finnair
Deal found 3/9![Finnair logo]()
$705
This United Airlines deal was found by Cheapflights users on 3/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/318:00 am
SAN
- DUB
1 stop15h 20m
United Airlines
Tue 4/711:35 am
DUB
- SAN
1 stop19h 24m
United Airlines
Deal found 3/13![United Airlines logo]()
$735
This Delta deal was found by Cheapflights users on 3/11. 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.
Thu 4/21:40 pm
SAN
- ORK
1 stop18h 55m
Delta
Tue 4/76:15 am
ORK
- SAN
1 stop13h 35m
Delta
Deal found 3/11![Delta logo]()
$774
This Air Canada deal was found by Cheapflights users on 3/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/178:45 am
SAN
- ORK
3 stops23h 40m
Air Canada
Thu 3/197:40 am
ORK
- SAN
2 stops35h 13m
Air Canada
Deal found 3/13![Air Canada logo]()
$1,751
This Priceline deal was found by Cheapflights users on 3/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:00 pm
SAN
- ORK
1 stop19h 00m
British Airways
Thu 3/197:40 am
ORK
- SAN
1 stop16h 30m
British Airways
Deal found 3/13![British Airways logo]()
$1,847
This lastminute.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2310:05 am
SAN
- SNN
2 stops22h 05m
Multiple Airlines
Thu 4/309:15 pm
SNN
- SAN
2 stops33h 21m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$938
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Sat 4/2510:52 am
SAN
- SNN
2 stops15h 23m
United Airlines
Sat 5/212:30 pm
SNN
- SAN
3 stops30h 33m
United Airlines
Deal found 3/11![United Airlines logo]()
$837
This Delta deal was found by Cheapflights users on 3/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/101:05 pm
SAN
- SNN
1 stop14h 05m
Delta
Sat 6/201:05 pm
SNN
- SAN
1 stop18h 38m
Delta
Deal found 3/13![Delta logo]()
$840
This oojo deal was found by Cheapflights users on 3/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/264:45 pm
SAN
- SNN
1 stop19h 50m
Multiple Airlines
Sun 5/31:45 pm
SNN
- SAN
1 stop15h 44m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$972
This United Airlines deal was found by Cheapflights users on 3/12. 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 4/266:32 am
SAN
- SNN
2 stops19h 43m
United Airlines
Sun 5/312:30 pm
SNN
- SAN
1 stop15h 25m
United Airlines
Deal found 3/12![United Airlines logo]()
$913
This KAYAK deal was found by Cheapflights users on 3/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:00 am
SAN
- ORK
2 stops20h 45m
Multiple Airlines
Thu 3/1911:15 am
ORK
- SAN
2 stops38h 05m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$1,180
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Wed 6/106:20 am
SAN
- SNN
3 stops17h 10m
United Airlines
Sat 6/2012:30 pm
SNN
- SAN
2 stops19h 24m
United Airlines
Deal found 3/11![United Airlines logo]()
$1,049
This Air Canada deal was found by Cheapflights users on 3/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/21:10 pm
SAN
- ORK
2 stops42h 00m
Multiple Airlines
Tue 4/711:25 am
ORK
- SAN
3 stops32h 28m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$1,357
Last-minute flights from San Diego to IrelandDiscover last-minute flight deals from San Diego to Ireland. Data last updated March 14, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Ireland. Data last updated March 14, 2026 and is based on user searches.
This Iberia deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/306:23 am
SAN
- DUB
1 stop16h 07m
Multiple Airlines
Wed 4/88:35 am
DUB
- SAN
1 stop17h 15m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$683
This Delta deal was found by Cheapflights users on 3/11. 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.
Thu 4/21:40 pm
SAN
- ORK
1 stop18h 55m
Delta
Tue 4/76:15 am
ORK
- SAN
1 stop13h 35m
Delta
Deal found 3/11![Delta logo]()
$774
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/222:10 pm
SAN
- DUB
2 stops18h 45m
Lufthansa
Wed 5/69:50 am
DUB
- SAN
1 stop19h 00m
Lufthansa
Deal found 3/11![Lufthansa logo]()
$665
This KAYAK deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:15 am
SAN
- DUB
1 stop14h 55m
Aer Lingus
Tue 4/284:45 pm
DUB
- SAN
1 stop14h 48m
Aer Lingus
Deal found 3/10![Aer Lingus logo]()
$677
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2211:01 am
SAN
- DUB
2 stops21h 54m
Lufthansa
Tue 4/285:45 pm
DUB
- SAN
1 stop29h 40m
Lufthansa
Deal found 3/9![Lufthansa logo]()
$679
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Sat 4/257:20 am
SAN
- SNN
2 stops18h 55m
United Airlines
Sat 5/212:30 pm
SNN
- SAN
2 stops19h 29m
United Airlines
Deal found 3/11![United Airlines logo]()
$837
This SmartFares deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:40 pm
SAN
- DUB
1 stop15h 55m
British Airways
Tue 5/1210:30 am
DUB
- SAN
1 stop15h 20m
British Airways
Deal found 3/9![British Airways logo]()
$657
This lol.travel deal was found by Cheapflights users on 3/11. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/269:12 am
SAN
- DUB
1 stop16h 33m
Finnair
Tue 5/129:30 am
DUB
- SAN
1 stop22h 03m
Finnair
Deal found 3/11![Finnair logo]()
$676
This United Airlines deal was found by Cheapflights users on 3/12. 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 4/266:15 am
SAN
- SNN
2 stops20h 00m
United Airlines
Sun 5/312:30 pm
SNN
- SAN
2 stops19h 29m
United Airlines
Deal found 3/12![United Airlines logo]()
$845
This Finnair deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/279:12 am
SAN
- DUB
1 stop16h 33m
Finnair
Wed 5/69:40 am
DUB
- SAN
2 stops21h 53m
Finnair
Deal found 3/9![Finnair logo]()
$673
This Cheapflightsfares deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/274:45 pm
SAN
- DUB
1 stop18h 50m
British Airways
Wed 5/610:30 am
DUB
- SAN
1 stop15h 20m
British Airways
Deal found 3/10![British Airways logo]()
$675
This Finnair deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:40 pm
SAN
- DUB
1 stop15h 10m
Multiple Airlines
Tue 5/129:40 am
DUB
- SAN
2 stops21h 53m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$668
One-way flights from San Diego to IrelandSearch for one-way flight options from San Diego to Ireland. Find affordable one-way fares based on user searches. Data last updated March 14, 2026.
Search for one-way flight options from San Diego to Ireland. Find affordable one-way fares based on user searches. Data last updated March 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/273:30 pm
SAN
- DUB
1 stop35h 20m
WestJet
Deal found 3/12![WestJet logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/253:30 pm
SAN
- DUB
1 stop35h 20m
WestJet
Deal found 3/12![WestJet logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:18 pm
SAN
- DUB
2 stops31h 32m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/263:30 pm
SAN
- DUB
3 stops48h 20m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$357
This oojo deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:15 am
SAN
- DUB
1 stop20h 20m
Aer Lingus
Deal found 3/9![Aer Lingus logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/308:35 am
SAN
- DUB
3 stops28h 35m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/283:30 pm
SAN
- DUB
3 stops47h 30m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/179:20 am
SAN
- DUB
3 stops38h 00m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/292:45 pm
SAN
- ORK
3 stops57h 10m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$481
This BusinessClass deal was found by Cheapflights users on 3/12. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/262:20 pm
SAN
- SNN
1 stop33h 00m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$4,755
This BusinessClass deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/269:31 am
SAN
- SNN
2 stops18h 59m
British Airways
Deal found 3/10![British Airways logo]()
$8,420
Find flight deals from San Diego to Ireland
Keep the following information in mind while searching for San Diego to Ireland flight deals. Data was last updated March 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $657 (SmartFares) |
One-way from | $305 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $624 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 14, 2026.
Use the filters below to find and compare flights from San Diego to Ireland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoDublin
SAN - DUB
SANDUB
San Diego
Mon 4/27
9:12 am-9:45 am
1 stop16h 33m
Dublin
Wed 5/6
9:40 am-11:33 pm
2 stops21h 53m
$673
San DiegoDublin
SAN - DUB
SANDUB
San Diego
Sun 4/26
9:12 am-9:45 am
1 stop16h 33m
Dublin
Tue 5/12
9:40 am-11:33 pm
2 stops21h 53m
$679
San DiegoDublin
SAN - DUB
SANDUB
San Diego
Wed 4/22
1:03 pm-5:15 pm
2 stops20h 12m
Dublin
Tue 4/28
6:00 pm-6:05 pm
2 stops32h 05m
$705
San DiegoDublin
SAN - DUB
SANDUB
San Diego
Wed 4/22
6:20 am-7:30 am
2 stops17h 10m
Dublin
Wed 5/6
9:50 am-8:50 pm
1 stop19h 00m
$717
Quickest round-trip
San DiegoDublin
SAN - DUB
SANDUB
San Diego
Tue 3/31
11:54 am-7:55 am
1 stop12h 01m
Dublin
Tue 4/7
5:55 am-11:50 am
1 stop13h 55m
$721
San DiegoDublin
SAN - DUB
SANDUB
San Diego
Wed 4/22
8:00 am-7:20 am
1 stop15h 20m
Dublin
Tue 4/28
9:50 am-11:53 am
1 stop34h 03m
$721
San DiegoDublin
SAN - DUB
SANDUB
San Diego
Tue 3/31
6:20 am-7:55 am
2 stops17h 35m
Dublin
Tue 4/7
5:55 am-11:50 am
1 stop13h 55m
$726
San DiegoDublin
SAN - DUB
SANDUB
San Diego
Tue 3/31
6:15 am-7:55 am
1 stop17h 40m
Dublin
Tue 4/7
10:00 am-8:45 pm
1 stop18h 45m
$735
San DiegoDublin
SAN - DUB
SANDUB
San Diego
Tue 3/31
8:00 am-7:20 am
1 stop15h 20m
Dublin
Tue 4/7
11:35 am-10:59 pm
1 stop19h 24m
$735
San DiegoDublin
SAN - DUB
SANDUB
San Diego
Sun 3/22
10:30 pm-7:45 am
1 stop26h 15m
Dublin
Fri 4/3
10:00 am-11:40 pm
1 stop21h 40m
$741
Showing 1-10 of 34 resultsSorted by cheapest first
Best time to book a flight from San Diego to Ireland
Have a flexible travel schedule? Discover the best time to fly to Ireland from San Diego with our price prediction graph.
SAN-DUB
SAN-ORK
SAN-SNN
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 Diego to Ireland
SAN-IE0
SAN-DUB
SAN-ORK
SAN-SNN
What is the cheapest month to book a flight from San Diego to Ireland?
Currently, January is the cheapest month in which you can book a flight from San Diego to Ireland (average of $416). Flying from San Diego to Ireland in June is currently the most expensive (average of $768). 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.
Reviews of airlines servicing Ireland
Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated March 14, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andJetBlue from San Diego to Ireland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.9
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.9
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.9
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.9
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.9
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from San Diego 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 Diego 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 Diego to Ireland by cabin class
Find flights from San Diego to Ireland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Diego and Ireland flights
Browse other San Diego and Ireland flight options. Last updated on March 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Diego to Ireland flights
Consider these flights traveling from San Diego to Ireland.
Fly to Ireland regions
Consider these flights traveling to Ireland regions.
Top 10 airlines flying from San Diego to Ireland
Discover the top 10 airlines that operate flights from San Diego to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$299 | Average$849 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$433 | Average$648 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$444 | Average$705 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$457 | Average$700 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$465 | Average$703 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$478 | Average$668 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$480 | Average$706 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$483 | Average$767 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$657 | Average$693 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$674 | Average$924 | FlexibilityNo cancel fee | On-timeN/A |