$400+ Cheap flights from San Diego (SAN) to Limerick, 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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — ORK
Mar 13 — Mar 201
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from San Diego to Limerick 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Diego to Limerick
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Diego to LimerickExplore the most affordable flight options available from San Diego to Limerick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.
Explore the most affordable flight options available from San Diego to Limerick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:45 am
SAN
- SNN
2 stops17h 30m
United Airlines
Wed 4/2912:30 pm
SNN
- SAN
2 stops18h 00m
United Airlines
Deal found 2/10![United Airlines logo]()
$493
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:20 am
SAN
- SNN
2 stops19h 55m
United Airlines
Fri 5/112:30 pm
SNN
- SAN
1 stop15h 25m
United Airlines
Deal found 2/10![United Airlines logo]()
$605
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:20 am
SAN
- SNN
2 stops19h 55m
United Airlines
Mon 4/2712:30 pm
SNN
- SAN
2 stops19h 29m
United Airlines
Deal found 2/10![United Airlines logo]()
$655
This British Airways deal was found by Cheapflights users on 2/8. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:00 am
SAN
- SNN
2 stops24h 45m
British Airways
Sun 3/87:50 am
SNN
- SAN
1 stop16h 15m
British Airways
Deal found 2/8![British Airways logo]()
$678
This Travelocity deal was found by Cheapflights users on 2/8. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/241:10 pm
SAN
- SNN
2 stops38h 10m
Multiple Airlines
Sat 5/212:00 pm
SNN
- SAN
2 stops40h 43m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$686
This oojo deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/58:00 am
SAN
- SNN
2 stops19h 30m
Multiple Airlines
Tue 3/242:00 pm
SNN
- SAN
1 stop29h 52m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$689
This United Airlines deal was found by Cheapflights users on 2/7. 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.
Thu 7/3010:44 am
SAN
- SNN
1 stop12h 46m
United Airlines
Thu 8/139:30 am
SNN
- SAN
1 stop14h 00m
United Airlines
Deal found 2/7![United Airlines logo]()
$704
Best flights from San Diego to LimerickDiscover carefully curated flight deals from San Diego to Limerick that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 11, 2026.
Discover carefully curated flight deals from San Diego to Limerick that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 11, 2026.
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:45 am
SAN
- SNN
2 stops17h 30m
United Airlines
Wed 4/2912:30 pm
SNN
- SAN
2 stops18h 00m
United Airlines
Deal found 2/10![United Airlines logo]()
$493
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:20 am
SAN
- SNN
2 stops19h 55m
United Airlines
Tue 4/2812:30 pm
SNN
- SAN
2 stops18h 08m
United Airlines
Deal found 2/10![United Airlines logo]()
$493
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:20 am
SAN
- SNN
2 stops19h 55m
United Airlines
Fri 5/112:30 pm
SNN
- SAN
1 stop15h 25m
United Airlines
Deal found 2/10![United Airlines logo]()
$493
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:15 am
SAN
- SNN
2 stops20h 00m
United Airlines
Thu 4/3012:30 pm
SNN
- SAN
2 stops19h 29m
United Airlines
Deal found 2/10![United Airlines logo]()
$493
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:20 am
SAN
- SNN
2 stops19h 55m
United Airlines
Thu 4/3012:30 pm
SNN
- SAN
1 stop15h 25m
United Airlines
Deal found 2/10![United Airlines logo]()
$605
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:20 am
SAN
- SNN
2 stops19h 55m
United Airlines
Wed 4/2912:30 pm
SNN
- SAN
2 stops18h 00m
United Airlines
Deal found 2/10![United Airlines logo]()
$605
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:20 am
SAN
- SNN
2 stops19h 55m
United Airlines
Tue 4/2812:30 pm
SNN
- SAN
2 stops18h 29m
United Airlines
Deal found 2/10![United Airlines logo]()
$605
Last-minute flights from San Diego to LimerickDiscover last-minute flight deals from San Diego to Limerick. Data last updated February 11, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Limerick. Data last updated February 11, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 2/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1212:45 pm
SAN
- SNN
2 stops20h 00m
Multiple Airlines
Mon 2/165:30 pm
SNN
- SAN
2 stops50h 33m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$817
This British Airways deal was found by Cheapflights users on 2/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:10 am
SAN
- SNN
2 stops28h 15m
British Airways
Tue 3/248:05 pm
SNN
- SAN
1 stop28h 05m
British Airways
Deal found 2/10![British Airways logo]()
$927
This KAYAK deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/39:10 pm
SAN
- SNN
1 stop24h 45m
Multiple Airlines
Tue 3/242:00 pm
SNN
- SAN
1 stop26h 33m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$710
This Air Canada deal was found by Cheapflights users on 2/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:05 pm
SAN
- SNN
2 stops38h 40m
Air Canada
Tue 3/245:30 pm
SNN
- SAN
2 stops49h 33m
Air Canada
Deal found 2/10![Air Canada logo]()
$921
This British Airways deal was found by Cheapflights users on 2/8. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:00 am
SAN
- SNN
2 stops24h 45m
British Airways
Sun 3/87:50 am
SNN
- SAN
1 stop16h 15m
British Airways
Deal found 2/8![British Airways logo]()
$678
This KAYAK deal was found by Cheapflights users on 2/10. 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 3/48:00 am
SAN
- SNN
2 stops19h 30m
Multiple Airlines
Tue 3/242:00 pm
SNN
- SAN
1 stop26h 33m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$709
This oojo deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/58:00 am
SAN
- SNN
2 stops19h 30m
Multiple Airlines
Tue 3/242:00 pm
SNN
- SAN
1 stop29h 52m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$689
This Ovago deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/612:55 pm
SAN
- SNN
2 stops18h 50m
Multiple Airlines
Tue 3/247:50 am
SNN
- SAN
2 stops19h 55m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$836
One-way flights from San Diego to LimerickSearch for one-way flight options from San Diego to Limerick. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.
Search for one-way flight options from San Diego to Limerick. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/228:32 pm
SAN
- SNN
2 stops26h 58m
United Airlines
Deal found 2/10![United Airlines logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 5/223:30 pm
SAN
- SNN
3 stops39h 25m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$446
This oojo deal was found by Cheapflights users on 2/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/269:05 pm
SAN
- SNN
2 stops26h 15m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$4,263
This Arangrant deal was found by Cheapflights users on 2/11. 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 Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/269:05 pm
SAN
- SNN
1 stop25h 50m
JetBlue
Deal found 2/11![JetBlue logo]()
$4,641
This BusinessClass deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2610:49 am
SAN
- SNN
2 stops17h 41m
British Airways
Deal found 2/9![British Airways logo]()
$4,926
This Air Canada deal was found by Cheapflights users on 2/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2611:03 am
SAN
- SNN
3 stops22h 42m
Air Canada
Deal found 2/8![Air Canada logo]()
$5,190
Find flight deals from San Diego to Limerick
Keep the following information in mind while searching for San Diego to Limerick flight deals. Data was last updated February 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $493 (United Airlines) |
One-way from | $400 (United Airlines) |
Popular in | December |
Cheapest in | March |
Average price | $656 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego to Limerick 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 11, 2026.
Use the filters below to find and compare flights from San Diego to Limerick that are best for you.
Fly from
San Diego
Fly to
Limerick
Route
Depart
Return
Price
San DiegoShannon
SAN - SNN
SANSNN
San Diego
Wed 4/22
8:45 am-10:15 am
2 stops17h 30m
Shannon
Wed 4/29
12:30 pm-10:30 pm
2 stops18h 00m
$493
San DiegoShannon
SAN - SNN
SANSNN
San Diego
Wed 4/22
6:20 am-10:15 am
2 stops19h 55m
Shannon
Tue 4/28
12:30 pm-10:38 pm
2 stops18h 08m
$493
San DiegoShannon
SAN - SNN
SANSNN
San Diego
Wed 4/22
6:20 am-10:15 am
2 stops19h 55m
Shannon
Fri 5/1
12:30 pm-7:55 pm
1 stop15h 25m
$493
San DiegoShannon
SAN - SNN
SANSNN
San Diego
Wed 4/22
6:15 am-10:15 am
2 stops20h 00m
Shannon
Thu 4/30
12:30 pm-11:59 pm
2 stops19h 29m
$493
San DiegoShannon
SAN - SNN
SANSNN
San Diego
Thu 4/23
6:20 am-10:15 am
2 stops19h 55m
Shannon
Thu 4/30
12:30 pm-7:55 pm
1 stop15h 25m
$605
San DiegoShannon
SAN - SNN
SANSNN
San Diego
Thu 4/23
6:20 am-10:15 am
2 stops19h 55m
Shannon
Wed 4/29
12:30 pm-10:30 pm
2 stops18h 00m
$605
San DiegoShannon
SAN - SNN
SANSNN
San Diego
Thu 4/23
6:20 am-10:15 am
2 stops19h 55m
Shannon
Tue 4/28
12:30 pm-10:59 pm
2 stops18h 29m
$605
San DiegoShannon
SAN - SNN
SANSNN
San Diego
Fri 5/22
8:32 pm-7:30 am
2 stops26h 58m
$400
San DiegoShannon
SAN - SNN
SANSNN
San Diego
Thu 3/26
9:05 pm-6:20 am
2 stops26h 15m
$4,263
San DiegoShannon
SAN - SNN
SANSNN
San Diego
Thu 3/26
9:05 pm-5:55 am
1 stop25h 50m
$4,641
Showing 1-10 of 12 results
Best time to book a flight from San Diego to Limerick
Have a flexible travel schedule? Discover the best time to fly to Limerick from San Diego with our price prediction graph.
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 Limerick
SAN-LR9
SAN-SNN
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Limerick
Get insights into the airlines that provide service to Limerick. 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 Limerick. Reviews last updated February 11, 2026.
Read reviews from past customers who have flown United Airlines and American Airlines from San Diego to Limerick. 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.
Crew
8.1
Boarding
7.7
Entertainment
7.1
Food
6.6
Overall
7.4
Comfort
7.3
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Crew
8.1
Boarding
7.7
Entertainment
7.1
Food
6.6
Overall
7.4
Comfort
7.3
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Crew
8.1
Boarding
7.7
Entertainment
7.1
Food
6.6
Overall
7.4
Comfort
7.3
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Related info for your journey
Find useful and relevant information for your journey from San Diego to Limerick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from San Diego
Popular flights
Top destinations
Alternative routes for San Diego to Limerick
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Limerick by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Diego to Limerick by cabin class
Find flights from San Diego to Limerick, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Diego and Limerick flights
Browse other San Diego and Limerick flight options. Last updated on February 11, 2026.
Other flights from San Diego
Browse through other flights departing from San Diego. Flights are based on user searches made on Cheapflights and were last updated on February 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Diego to Limerick flights
Consider these flights traveling from San Diego to Limerick.
Top 2 airlines flying from San Diego to Limerick
Discover the top 2 airlines that operate flights from San Diego to Limerick. 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 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$518 | Average$685 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$640 | Average$840 | FlexibilityNo cancel fee | On-time69% |