Cheap flights from Dublin to San Francisco from £361
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SFO
2 Nov — 9 Nov1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Dublin to San Francisco are usually found in November or January, booked 80 days in advance, depart on a Friday or Tuesday and return on a Thursday
Cheap flight deals from Dublin to San Francisco
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
Cheapest flights from Dublin to San Francisco
Explore the most affordable flight options available from Dublin to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 October 2026.
Wed 28/1019:05 -
1 stop27h 45m
Mon 23/1116:45 -
1 stop35h 00m
Deal found 3/10£404
Mon 23/1119:05 -
1 stop27h 45m
Thu 10/1216:45 -
1 stop32h 40m
Deal found 30/9£405
Tue 1/1219:05 -
1 stop27h 45m
Thu 10/1216:45 -
1 stop17h 35m
Deal found 28/9£411
Tue 17/1119:05 -
1 stop27h 45m
Wed 2/1216:45 -
1 stop17h 35m
Deal found 30/9£414
Mon 23/1119:05 -
1 stop27h 45m
Fri 27/1116:45 -
2 stops33h 50m
Deal found 28/9£418
Tue 8/1219:05 -
1 stop27h 45m
Fri 11/1216:45 -
2 stops33h 25m
Deal found 28/9£419
Tue 3/1112:30 -
1 stop34h 20m
Tue 17/1116:45 -
1 stop17h 35m
Deal found 28/9£420
Best flights from Dublin to San Francisco
Discover carefully curated flight deals from Dublin to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 October 2026.
Mon 23/1119:05 -
1 stop27h 45m
Fri 27/1116:45 -
2 stops33h 50m
Deal found 28/9£418
Wed 28/1012:35 -
2 stops34h 15m
Mon 23/1116:45 -
2 stops34h 00m
Deal found 3/10£421
Fri 15/111:30 -
2 stops35h 20m
Sat 23/116:45 -
2 stops34h 00m
Deal found 2/10£425
Tue 24/1111:30 -
2 stops35h 20m
Wed 9/1216:45 -
1 stop17h 35m
Deal found 30/9£426
Tue 1/1219:05 -
1 stop27h 45m
Thu 10/1216:45 -
2 stops32h 35m
Deal found 28/9£428
Tue 3/1111:30 -
2 stops35h 20m
Tue 17/1116:45 -
1 stop17h 35m
Deal found 28/9£436
Thu 14/112:30 -
1 stop34h 20m
Mon 18/116:45 -
1 stop35h 00m
Deal found 2/10£438
Thu 26/1119:05 -
1 stop27h 45m
Thu 10/1216:45 -
1 stop17h 35m
Deal found 30/9£440
Direct flights from Dublin to San Francisco
Explore direct flight options from Dublin to San Francisco based on user searches, and compare prices and availability for your desired travel dates. Data last updated 3 October 2026.
Tue 8/1212:30 -
Nonstop11h 05m
Fri 11/1217:20 -
Nonstop10h 10m
Deal found 28/9£499
Sun 22/1112:30 -
Nonstop11h 05m
Sun 6/1217:20 -
Nonstop10h 10m
Deal found 30/9£513
Sun 1/1112:30 -
Nonstop11h 05m
Sat 14/1117:20 -
Nonstop10h 10m
Deal found 29/9£514
Tue 24/1112:30 -
Nonstop11h 05m
Wed 9/1217:20 -
Nonstop10h 10m
Deal found 30/9£535
Mon 26/1012:30 -
Nonstop11h 05m
Mon 9/1117:20 -
Nonstop10h 10m
Deal found 2/10£553
Mon 23/1112:30 -
Nonstop11h 05m
Wed 9/1217:20 -
Nonstop10h 10m
Deal found 30/9£557
Wed 28/1012:30 -
Nonstop11h 05m
Mon 23/1117:20 -
Nonstop10h 10m
Deal found 3/10£575
Tue 3/1112:30 -
Nonstop11h 05m
Tue 17/1117:20 -
Nonstop10h 10m
Deal found 28/9£626
Mon 29/312:50 -
Nonstop11h 00m
Fri 2/417:35 -
Nonstop10h 10m
Deal found 1/10£632
Sun 15/1112:30 -
Nonstop11h 05m
Sun 22/1117:20 -
Nonstop10h 10m
Deal found 1/10£668
Mon 23/1112:30 -
Nonstop11h 05m
Tue 8/1217:20 -
Nonstop10h 10m
Deal found 30/9£682
Last-minute flights from Dublin to San Francisco
Discover last-minute flight deals from Dublin to San Francisco. Data last updated 3 October 2026 and is based on user searches.
Wed 28/1019:05 -
1 stop27h 45m
Mon 23/1116:45 -
1 stop35h 00m
Deal found 3/10£404
Tue 3/1112:30 -
1 stop34h 20m
Tue 17/1116:45 -
1 stop17h 35m
Deal found 28/9£420
Tue 17/1119:05 -
1 stop27h 45m
Wed 2/1216:45 -
1 stop17h 35m
Deal found 30/9£414
Mon 23/1119:05 -
1 stop27h 45m
Thu 10/1216:45 -
1 stop32h 40m
Deal found 30/9£405
Mon 23/1119:05 -
1 stop27h 45m
Fri 27/1116:45 -
2 stops33h 50m
Deal found 28/9£418
One-way flights from Dublin to San Francisco
Search for one-way flight options from Dublin to San Francisco. Find affordable one-way fares based on user searches. Data last updated 3 October 2026.
Tue 15/1217:15 -
1 stop26h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/9£361
Sun 28/306:00 -
1 stop13h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 29/9£362
Mon 22/308:50 -
2 stops22h 02m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/10£363
Sat 9/108:50 -
2 stops24h 37m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/10£365
Sun 13/1212:30 -
Nonstop11h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/10£388
Sun 22/1112:30 -
Nonstop11h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/10£390
Sat 21/1112:30 -
Nonstop11h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 29/9£391
Tue 15/1217:05 -
3 stops29h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/9£394
Mon 7/1220:40 -
1 stop26h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/10£400
Sat 19/1213:05 -
1 stop33h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/10£405
Find flight deals from Dublin to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 3 October 2026.
Customise your flight search to find flights from Dublin 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 7,457,451 searches. Data last updated 3 October 2026.
Use the filters below to find and compare flights from Dublin to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
DublinSan Francisco
DUB Dublin - SFO San Francisco
DUBSFO
Dublin
Tue 15/12
17:15-11:45
1 stop26h 30m
San Francisco
Wed 31/12
00:00-09:00
Nonstop0h 00m
£361
DublinSan Francisco
DUB Dublin - SFO San Francisco
DUBSFO
Dublin
Sun 28/3
06:00-11:45
1 stop13h 45m
San Francisco
Wed 31/12
00:00-09:00
Nonstop0h 00m
£362
DublinSan Francisco
DUB Dublin - SFO San Francisco
DUBSFO
Dublin
Mon 22/3
06:00-13:55
1 stop14h 55m
San Francisco
Wed 31/12
00:00-09:00
Nonstop0h 00m
£365
Fastest return journey
DublinSan Francisco
DUB Dublin - SFO San Francisco
DUBSFO
Dublin
Sun 13/12
12:30-15:35
Nonstop11h 05m
San Francisco
Wed 31/12
00:00-09:00
Nonstop0h 00m
£388
DublinSan Francisco
DUB Dublin - SFO San Francisco
DUBSFO
Dublin
Sun 22/11
12:30-15:35
Nonstop11h 05m
San Francisco
Wed 31/12
00:00-09:00
Nonstop0h 00m
£390
DublinSan Francisco
DUB Dublin - SFO San Francisco
DUBSFO
Dublin
Tue 15/12
12:30-15:35
Nonstop11h 05m
San Francisco
Wed 31/12
00:00-09:00
Nonstop0h 00m
£391
DublinSan Francisco
DUB Dublin - SFO San Francisco
DUBSFO
Dublin
Sat 19/12
13:05-14:55
1 stop33h 50m
San Francisco
Wed 31/12
00:00-09:00
Nonstop0h 00m
£405
DublinSan Francisco
DUB Dublin - SFO San Francisco
DUBSFO
Dublin
Sun 20/12
19:25-18:45
1 stop31h 20m
San Francisco
Wed 31/12
00:00-09:00
Nonstop0h 00m
£407
DublinSan Francisco
DUB Dublin - SFO San Francisco
DUBSFO
Dublin
Sun 6/12
09:45-23:33
2 stops21h 48m
San Francisco
Wed 31/12
00:00-09:00
Nonstop0h 00m
£416
DublinSan Francisco
DUB Dublin - SFO San Francisco
DUBSFO
Dublin
Mon 23/11
19:05-14:50
1 stop27h 45m
San Francisco
Fri 27/11
16:45-10:35
2 stops33h 50m
£418
Flights are sorted by cheapest return flights first.
Deals found on 30/9
Showing 1-10 of 18 resultsSorted by cheapest first
1
2
Best time to book a flight from Dublin to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Dublin with our price prediction graph.
DUB-SFO
Estimated return 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 Dublin to San Francisco
Prices
Delays
More
How far ahead should I book a flight from Dublin to San Francisco?
To ensure you get the cheapest price possible for a flight from Dublin to San Francisco, you should look to book at least 77 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Dublin to San Francisco?
Currently, November is the cheapest month in which you can book a flight from Dublin to San Francisco (average of £399). Flying from Dublin to San Francisco in August is currently the most expensive (average of £778). 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 DUB to SFO?
Find hourly flight availability from Dublin 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 3 October 2026.
When flying from Dublin 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.
How much does it cost for a return flight from Dublin to San Francisco?
Airfare is below average for this route at the moment.
Dublin to San Francisco flights typically cost between £522 and £654 in October.The cheapest return price found within the last 5 days was £404 on Scandinavian Airlines (28 Oct–23 Nov).
How often are flights from Dublin to San Francisco delayed?
About 14% of weekly flights between Dublin and San Francisco have experienced delays in the past year, with the average delay time being 118 minutes.
What is the most punctual flight time for Dublin to San Francisco flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Dublin to San Francisco flights?
Over the past year, Aer Lingus have had the lowest number of delays on this route, with just 14% of flights being delayed.
What’s the top stopover airport for flights from Dublin to San Francisco?
Share of one-stop return flights from Dublin to San Francisco chosen by Cheapflights users in the past 12 months, using the same stopover each way.
London (LHR) – chosen by Cheapflights users on 46% of one-stop itineraries from Dublin to San Francisco on Cheapflights.
What’s the cheapest stopover airport for flights from Dublin to San Francisco?
Average return fare for one-stop flights from Dublin to San Francisco, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Lisbon (LIS) is the most affordable one-stop option, with an average return flight price of £357.
What’s the fastest stopover option from Dublin to San Francisco?
Shortest average travel time for one-stop one-way flights from Dublin to San Francisco, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via London (LHR) have the shortest average one-way travel time for one-stop routes: 14h 13m.
Which airport typically offers the quickest stopover for flights from Dublin to San Francisco?
Average stopover duration for one-stop one-way flights from Dublin to San Francisco, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Chicago (ORD) offer the fastest connection on this route, with an average stopover time of 1h 30m.
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 3 October 2026.
Read through reviews of airlines operating flights from Dublin to San Francisco, such as Aer Lingus and Iberia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food and service was great. Wish the USB on the planes worked so I could charge and use my phone on the flight
Related info for your journey
Find useful and relevant information for your journey from Dublin to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airports do I use to fly from Dublin to San Francisco?
If you book a flight from Dublin to San Francisco, you will be flying from Dublin to San Francisco. Flights to San Francisco (SFO) from Dublin (DUB) take 11h 00m for a nonstop flight. There is 1 flight from Dublin to San Francisco per day from 2 airlines.
How popular is this Dublin to San Francisco flight route?
Flights from Dublin to San Francisco have been viewed 100 times in the past calendar month.
How long is the flight from Dublin to San Francisco?
Departing from Dublin to San Francisco will take you 34h 15m. Dublin and San Francisco are separated by a distance of 5081 mi.
What are the cheapest airlines flying from Dublin to San Francisco round-trip?
According to our current data, Aer Lingus (£387), and Iberia (£489) offers the cheapest pricing from Dublin to San Francisco. You may be able to fly from Dublin to San Francisco for 32% less than the average price by searching for these airlines.
What are the most reliable airlines from Dublin to San Francisco?
Consider American Airlines (69%), Aer Lingus (69%) or Iberia (69%) when booking your flight. These represent the most reliable airlines when flying from Dublin to San Francisco.
What are the cheapest flights from Dublin to San Francisco?
On average you can expect to pay £562 for a flight from Dublin to San Francisco. The cheapest flight overall is £239 while the most popular route, (Dublin - San Francisco) is currently priced at £405.
Can I find deals for business class flights from Dublin to San Francisco?
Yes. Cheapflights offers flight deals from Dublin to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Dublin to San Francisco?
Currently, November is the cheapest month in which you can book a flight from Dublin to San Francisco (average of £399). Flying from Dublin to San Francisco in August is currently the most expensive (average of £778). 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.
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 3 October 2026.
Top 2 airlines flying from Dublin to San Francisco
Discover the top 2 airlines that operate flights from Dublin 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 7,457,451 searches. Data last updated 3 October 2026.
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 Dublin to San Francisco?
When you search for this flight from Dublin to San Francisco, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Dublin to San Francisco?
Cheapflights helps you find that perfect flight to San Francisco from Dublin by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Dublin to San Francisco with no change fees?
Need flexible booking options for your flight to San Francisco from Dublin? 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 Dublin to San Francisco become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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