$351+ Cheap flights from San Francisco (SFO) 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from San Francisco 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.Cheapflights Tip: The best prices from San Francisco to Limerick are usually found in October or January, booked 49 days in advance, depart on a Monday or Tuesday and return on a Monday
Cheap flight deals from San Francisco to Limerick
Keep the following information in mind while searching for San Francisco to Limerick flight deals. Data was last updated abril 17, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $659 (United Airlines) |
One-way from | $351 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $833 |
Find flight deals from San Francisco to Limerick
Cheapest flights from San Francisco to LimerickExplore the most affordable flight options available from San Francisco to Limerick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 17, 2025.
Explore the most affordable flight options available from San Francisco to Limerick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 17, 2025.
This United Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” 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.
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
This Mytrip deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
This Gurufare deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Gurufare deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Gurufare deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
This Air France deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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.
This JetBlue deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco 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 abril 17, 2025.
Use the filters below to find and compare flights from San Francisco to Limerick that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
San FranciscoShannon
SFO - SNN
SFOSNN
San Francisco
dom. 8/24
8:30 am-7:30 am
1 stop15h 00m
Shannon
lun. 9/8
9:30 am-6:28 pm
1 stop16h 58m
San FranciscoShannon
SFO - SNN
SFOSNN
San Francisco
mar. 5/13
10:10 am-11:20 am
2 stops17h 10m
Shannon
mié. 5/21
7:40 am-7:41 pm
2 stops20h 01m
San FranciscoShannon
SFO - SNN
SFOSNN
San Francisco
mar. 5/13
12:35 pm-8:35 pm
3 stops24h 00m
Shannon
mié. 5/21
4:55 pm-4:10 pm
2 stops31h 15m
San FranciscoShannon
SFO - SNN
SFOSNN
San Francisco
jue. 5/8
7:00 am-10:15 am
1 stop19h 15m
Shannon
jue. 5/29
12:30 pm-9:40 pm
1 stop17h 10m
San FranciscoShannon
SFO - SNN
SFOSNN
San Francisco
mar. 5/6
4:20 pm-4:10 pm
1 stop15h 50m
Shannon
sáb. 5/17
5:30 pm-3:55 pm
2 stops30h 25m
San FranciscoShannon
SFO - SNN
SFOSNN
San Francisco
jue. 6/12
7:30 am-11:10 am
2 stops19h 40m
Shannon
jue. 6/19
1:05 pm-12:47 am
2 stops19h 42m
San FranciscoShannon
SFO - SNN
SFOSNN
San Francisco
vie. 5/23
4:20 pm-11:20 am
1 stop35h 00m
Shannon
vie. 5/30
9:15 pm-1:50 pm
1 stop24h 35m
San FranciscoShannon
SFO - SNN
SFOSNN
San Francisco
dom. 6/29
6:05 am-11:10 am
2 stops21h 05m
Shannon
lun. 7/7
1:05 pm-12:29 pm
2 stops31h 24m
San FranciscoShannon
SFO - SNN
SFOSNN
San Francisco
sáb. 6/14
2:15 pm-8:35 pm
2 stops22h 20m
Shannon
jue. 6/19
7:40 am-8:53 pm
2 stops21h 13m
San FranciscoShannon
SFO - SNN
SFOSNN
San Francisco
jue. 7/24
7:40 am-5:55 am
1 stop14h 15m
Shannon
mar. 8/12
1:45 pm-12:35 am
1 stop18h 50m
Best time to book a flight from San Francisco to Limerick
Have a flexible travel schedule? Discover the best time to fly to Limerick from San Francisco with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from San Francisco to Limerick
How far ahead should I book a flight from San Francisco to Limerick?
Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Limerick. Price data was last updated on April 11, 2025.
The price you pay for your flight from San Francisco to Limerick may vary depending on when you book. For the best chance of a lower fare, look to book 48 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from San Francisco to Limerick?
Currently, November is the cheapest month in which you can book a flight from San Francisco to Limerick (average of $644). Flying from San Francisco to Limerick in June is currently the most expensive (average of $1,279). 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 LR9?
Find hourly flight availability from San Francisco to Limerick. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 17, 2025.
When flying from San Francisco to Limerick, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
What is the cheapest day to fly from San Francisco to Limerick?
Use this chart to determine the cheapest time to fly round-trip from San Francisco to Limerick. Price data was last updated on April 21, 2024.
Travelers seeking maximum savings on their San Francisco to Limerick flight should consider departing on Monday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Rainfall in Limerick by month
Plan your trip to Limerick by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Limerick ranges from 2.3 - 4.1 inches per month. October is typically the wettest month, when rainfall can reach 4.1 in. April is typically the driest time to visit Limerick when rainfall is around 2.3 in.
Temperature in Limerick by month
Plan your trip to Limerick by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Limerick, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).
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 abril 17, 2025.
Overall
Food
Boarding
Entertainment
Comfort
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Overall
Food
Boarding
Entertainment
Comfort
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Overall
Food
Boarding
Entertainment
Comfort
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Overall
Food
Boarding
Entertainment
Comfort
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Overall
Food
Boarding
Entertainment
Comfort
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Overall
Food
Boarding
Entertainment
Comfort
Crew
Reviews
Aaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from San Francisco 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 for San Francisco to Limerick
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from San Francisco to Limerick
Discover the top 6 airlines that operate flights from San Francisco 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 abril 17, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$582 | Average$909 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$612 | Average$836 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$670 | Average$961 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$704 | Average$948 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$713 | Average$958 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$752 | Average$1,102 | FlexibilityNo cancel fee | On-time70% |