Cheap flights from Ireland to San Francisco from £248
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 22/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
How far in advance should I book a flight from Ireland to San Francisco?
Find a great deal and save up to 60% by booking at least 37 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Ireland to San Francisco within the next two weeks, with the cheapest ticket starting at £428.
What is the cheapest month to fly from Ireland to San Francisco?
February is one of the best times of the year to fly to San Francisco from Ireland. Prices for February average £509 per person but you can even find prices for as low as £302. The most expensive prices can be found in the month of July. Opting for a February flight can save you 49% on your journey compared to booking in July
When is the cheapest time to fly from Ireland to San Francisco (IE - SFO)?
When flying from Ireland to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cheap British Airways flights from Ireland to San Francisco
Explore cheap flight options specifically provided by British Airways for the route between Ireland and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 869,692 searches. Data last updated 7 May 2024.
Take a peek at the cheapest British Airways flights we've detected travelling from Ireland to San Francisco. Make sure to check back often as deals are often changing.
Cheap American Airlines flights from Ireland to San Francisco
Explore cheap flight options specifically provided by American Airlines for the route between Ireland and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 869,692 searches. Data last updated 7 May 2024.
Some of the lowest-priced American Airlines flights we've found at this time heading from Ireland to San Francisco. Make sure to examine the flight information before completing your reservation.
Cheap Ireland to San Francisco flights in May & June 2024
Find cheap flight options from Ireland to San Francisco specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 869,692 searches. Prices were last updated on 7 May 2024.
Check out some of the best flight deals from Ireland to San Francisco in 2024. Check back in a little while for more flight options.
Ireland to San Francisco 2024 flight deals
Discover exclusive flight deals for travel between Ireland and San Francisco in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 869,692 searches. Data last updated 7 May 2024.
Check out some of the best flight deals from Ireland to San Francisco in 2024. Check back in a little while for more flight options.
Direct flights to San Francisco from Ireland
Discover direct flight options from Ireland to San Francisco. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 869,692 searches. Data last updated 7 May 2024.
Consider booking one of these non-stop flights heading from Ireland to San Francisco. Users can also choose from other Ireland to San Francisco flights by using the search form above.
Ireland to San Francisco flights leaving soon
Find last-minute flight options from Ireland to San Francisco for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 869,692 searches. Data last updated 7 May 2024.
Book one of these great deals on flights from Ireland to San Francisco. To prevent any unwanted surprises, users should verify their flight info before booking.
One-way flights to San Francisco from Ireland
Search for one-way flight options from Ireland to San Francisco. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 869,692 searches. Data last updated 7 May 2024.
Some of the best available deals we've found on one-way flights from Ireland to San Francisco. Users can also find round-trip Ireland to San Francisco flights by using the search form above.
Find flights from Ireland to San Francisco within your budget
Customise your flight search to find flights from Ireland to San Francisco 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 869,692 searches. Data last updated 7 May 2024.
Fly from
Fly to
Budget
£407 - £515
Route
Depart
Return
Price
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Mon 20/5
1 stop14h 00m
San Francisco
Tue 28/5
1 stop17h 25m
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Tue 15/10
1 stop27h 40m
San Francisco
Wed 23/10
1 stop17h 45m
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Sat 25/5
1 stop18h 15m
San Francisco
Sun 2/6
1 stop21h 08m
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Tue 15/10
2 stops35h 20m
San Francisco
Sun 20/10
2 stops34h 00m
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Tue 27/8
1 stop21h 39m
San Francisco
Sun 1/9
1 stop14h 33m
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Fri 9/8
1 stop21h 39m
San Francisco
Mon 26/8
1 stop33h 55m
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Thu 12/9
1 stop13h 50m
San Francisco
Sat 28/9
2 stops20h 00m
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Fri 24/5
1 stop13h 50m
San Francisco
Wed 29/5
1 stop16h 45m
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Sun 2/6
1 stop33h 02m
San Francisco
Wed 12/6
1 stop31h 50m
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated 7 May 2024.
Read through reviews of airlines operating flights from Ireland to San Francisco, such as British Airways, American Airlines and KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Overall
Boarding
Comfort
Crew
Food
Reviews
This was the worst flying experience of my life. Every step of the way I was given the wrong information and/or mocked by the KLM employees. Never flying this airline again.
Entertainment
Overall
Boarding
Comfort
Crew
Food
Reviews
This was the worst flying experience of my life. Every step of the way I was given the wrong information and/or mocked by the KLM employees. Never flying this airline again.
Entertainment
Overall
Boarding
Comfort
Crew
Food
Reviews
This was the worst flying experience of my life. Every step of the way I was given the wrong information and/or mocked by the KLM employees. Never flying this airline again.
Entertainment
Overall
Boarding
Comfort
Crew
Food
Reviews
This was the worst flying experience of my life. Every step of the way I was given the wrong information and/or mocked by the KLM employees. Never flying this airline again.
Entertainment
Overall
Boarding
Comfort
Crew
Food
Reviews
This was the worst flying experience of my life. Every step of the way I was given the wrong information and/or mocked by the KLM employees. Never flying this airline again.
Related info for your journey
Find useful and relevant information for your journey from Ireland to San Francisco. 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 Ireland to San FranciscoSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Ireland to San Francisco
Discover the top 10 airlines that operate flights from Ireland to San Francisco. 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 869,692 searches. Data last updated 7 May 2024.
Search flights from Ireland to San Francisco by cabin class
Find flights from Ireland to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Ireland to San Francisco
Find hourly flight availability from Ireland to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 May 2024.
| 0%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 100%of flight departures | Morning6 am to noon |
| 0%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Ireland to San Francisco?
Deals for Ireland to San Francisco flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Ireland to San Francisco?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Francisco from Ireland.
Can Cheapflights find flights from Ireland to San Francisco with no change fees?
Need flexible booking options for your flight to San Francisco from Ireland? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Ireland to San Francisco become cheaper?
Of course! You can now track prices for flights from Ireland to San Francisco and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.