$285+ 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
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
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 Francisco to Ireland
Keep the following information in mind while searching for San Francisco to Ireland flight deals. Data was last updated February 20, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $504 (Gotogate) |
One-way from | $285 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $586 |
Good round-trip deal | $668 or less |
Good one-way deal | $504 or less |
Find flight deals from San Francisco to Ireland
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 20, 2025.
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 20, 2025.
This Gotogate deal was found by Cheapflights users on 2/18. 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.
This oojo deal was found by Cheapflights users on 2/18. 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.
This United Airlines deal was found by Cheapflights users on 2/19. 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 Air Canada deal was found by Cheapflights users on 2/19. 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 Delta deal was found by Cheapflights users on 2/19. 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 KLM deal was found by Cheapflights users on 2/19. 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.
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
This Mytrip deal was found by Cheapflights users on 2/19. 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 Kiwi.com deal was found by Cheapflights users on 2/19. 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.
This Expedia deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 2/19. 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 Kiwi.com deal was found by Cheapflights users on 2/19. 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.
Find flights from San Francisco to Ireland within your budget
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 20, 2025.
Fly from
Fly to
Route
Depart
Return
Price
San FranciscoDublin
SFO - DUB
SFODUB
San Francisco
Mon 3/10
8:25 pm-12:05 pm
1 stop32h 40m
Dublin
Wed 3/19
8:00 am-10:52 am
1 stop33h 52m
San FranciscoDublin
SFO - DUB
SFODUB
San Francisco
Tue 4/1
7:40 pm-6:15 pm
1 stop14h 35m
Dublin
Tue 4/8
11:45 am-4:30 pm
2 stops36h 45m
San FranciscoDublin
SFO - DUB
SFODUB
San Francisco
Sat 3/8
9:15 pm-10:05 am
1 stop28h 50m
Dublin
Wed 3/19
8:00 am-8:07 pm
1 stop19h 07m
San FranciscoDublin
SFO - DUB
SFODUB
San Francisco
Tue 3/4
8:53 am-7:10 am
1 stop14h 17m
Dublin
Wed 3/12
8:00 am-9:00 pm
1 stop20h 00m
San FranciscoDublin
SFO - DUB
SFODUB
San Francisco
Mon 3/10
7:25 am-8:25 am
1 stop18h 00m
Dublin
Wed 3/26
1:25 pm-12:50 pm
1 stop30h 25m
San FranciscoDublin
SFO - DUB
SFODUB
San Francisco
Tue 3/4
7:10 am-9:45 am
1 stop18h 35m
Dublin
Tue 3/11
5:55 am-12:50 pm
1 stop13h 55m
San FranciscoDublin
SFO - DUB
SFODUB
San Francisco
Wed 3/19
8:25 pm-5:50 pm
1 stop14h 25m
Dublin
Wed 3/26
6:40 pm-5:25 pm
1 stop29h 45m
San FranciscoDublin
SFO - DUB
SFODUB
San Francisco
Mon 3/10
6:20 pm-11:25 am
Nonstop10h 05m
Dublin
Wed 3/26
12:30 pm-4:30 pm
Nonstop11h 00m
San FranciscoDublin
SFO - DUB
SFODUB
San Francisco
Sun 3/30
2:40 pm-4:55 pm
1 stop18h 15m
Dublin
Mon 4/7
5:40 pm-12:40 pm
1 stop27h 00m
San FranciscoDublin
SFO - DUB
SFODUB
San Francisco
Wed 3/12
9:40 pm-7:40 pm
1 stop15h 00m
Dublin
Sun 3/23
7:25 pm-7:45 pm
1 stop31h 20m
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.
Travel insights for flights from San Francisco to Ireland
Get recent, data-driven insights about flights from San Francisco to Ireland including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from San Francisco to Ireland?
Currently, November is the cheapest month in which you can book a flight from San Francisco to Ireland (average of $509). Flying from San Francisco to Ireland in June is currently the most expensive (average of $1,016). 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 20, 2025.
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.
What is the cheapest day to fly from San Francisco to Ireland?
Use this chart to determine the cheapest time to fly round-trip from San Francisco to Ireland. Price data was last updated on October 6, 2024.
Travelers seeking maximum savings on their San Francisco to Ireland flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Rainfall in Ireland by month
Plan your trip to Ireland by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Ireland ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Ireland when rainfall is around 1.9 in.
Temperature in Ireland by month
Plan your trip to Ireland by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Ireland, 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 41.0 F).
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 20, 2025.
To help decide which airline to fly from San Francisco to Ireland, see what other customers have to say about Delta, KLM and Air Transat. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Overall
Food
Crew
Boarding
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Entertainment
Overall
Food
Crew
Boarding
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Entertainment
Overall
Food
Crew
Boarding
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Entertainment
Overall
Food
Crew
Boarding
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Entertainment
Overall
Food
Crew
Boarding
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Entertainment
Overall
Food
Crew
Boarding
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
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.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for San Francisco to Ireland
See prices for flight routes from nearby airports that may be better suited for you.
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 20, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$406 | Average$483 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$481 | Average$858 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$483 | Average$584 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$511 | Average$971 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$527 | Average$946 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$542 | Average$983 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$548 | Average$1,021 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$573 | Average$868 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$582 | Average$982 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$592 | Average$937 | FlexibilityNo cancel fee | On-time69% |