Cheap flights from Dublin to San Francisco from £368
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SFO
12 Oct — 19 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Dublin to San Francisco are usually found in January or November, booked 80 days in advance, depart on a Tuesday or Friday and return on a Friday
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 12 September 2026.
Tue 3/1112:30 -
1 stop34h 20m
Sat 7/1116:45 -
2 stops35h 05m
Deal found 10/9£426
Tue 6/1012:40 -
1 stop34h 00m
Mon 12/1016:45 -
1 stop17h 35m
Deal found 8/9£432
Mon 2/1112:30 -
1 stop34h 20m
Sun 15/1116:45 -
2 stops35h 00m
Deal found 9/9£442
Wed 11/1112:35 -
2 stops34h 15m
Wed 31/316:45 -
1 stop17h 35m
Deal found 9/9£453
Wed 21/1019:05 -
1 stop27h 35m
Wed 28/1017:45 -
1 stop35h 00m
Deal found 12/9£454
Mon 2/1112:35 -
2 stops34h 15m
Fri 6/1116:45 -
2 stops33h 50m
Deal found 8/9£456
Mon 19/1011:10 -
2 stops35h 30m
Fri 23/1016:45 -
2 stops34h 50m
Deal found 10/9£458
Wed 4/1112:35 -
2 stops34h 15m
Sat 14/1116:45 -
2 stops34h 00m
Deal found 11/9£459
Thu 12/1111:30 -
2 stops35h 20m
Sun 15/1116:45 -
2 stops34h 00m
Deal found 8/9£460
Tue 3/1112:30 -
1 stop34h 20m
Sat 6/316:45 -
1 stop35h 00m
Deal found 11/9£461
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 12 September 2026.
Tue 6/1011:40 -
2 stops35h 00m
Mon 12/1016:45 -
2 stops33h 25m
Deal found 8/9£449
Sat 14/1109:00 -
1 stop14h 40m
Sat 28/1105:00 -
1 stop19h 10m
Deal found 12/9£490
Wed 4/1112:35 -
2 stops34h 15m
Sat 14/1116:45 -
2 stops34h 00m
Deal found 12/9£459
Sun 1/1109:00 -
1 stop20h 30m
Sat 14/1110:05 -
1 stop13h 25m
Deal found 7/9£491
Thu 21/112:30 -
1 stop34h 20m
Mon 25/116:45 -
1 stop35h 00m
Deal found 11/9£460
Tue 17/1112:30 -
2 stops34h 20m
Wed 2/1216:45 -
1 stop17h 35m
Deal found 7/9£482
Wed 27/111:30 -
2 stops35h 20m
Mon 1/216:15 -
2 stops18h 05m
Deal found 9/9£499
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 12 September 2026.
Wed 27/112:30 -
Nonstop11h 05m
Mon 1/217:20 -
Nonstop10h 10m
Deal found 9/9£493
Sat 24/1013:00 -
Nonstop10h 55m
Sat 31/1018:20 -
Nonstop10h 10m
Deal found 9/9£537
Mon 5/1012:50 -
Nonstop11h 00m
Mon 12/1017:35 -
Nonstop10h 10m
Deal found 12/9£544
Fri 9/1012:50 -
Nonstop11h 00m
Fri 16/1017:35 -
Nonstop10h 10m
Deal found 9/9£579
Wed 27/112:30 -
Nonstop11h 05m
Mon 1/217:20 -
Nonstop10h 10m
Deal found 9/9£621
Mon 2/1112:30 -
Nonstop11h 05m
Sun 15/1117:20 -
Nonstop10h 10m
Deal found 9/9£625
Mon 26/1012:30 -
Nonstop11h 05m
Mon 2/1117:20 -
Nonstop10h 10m
Deal found 11/9£632
Wed 21/1013:00 -
Nonstop10h 55m
Wed 28/1018:20 -
Nonstop10h 10m
Deal found 12/9£655
Sat 24/1013:00 -
Nonstop10h 55m
Sat 31/1018:20 -
Nonstop10h 10m
Deal found 9/9£667
Last-minute flights from Dublin to San Francisco
Discover last-minute flight deals from Dublin to San Francisco. Data last updated 12 September 2026 and is based on user searches.
Mon 5/1012:40 -
1 stop34h 00m
Mon 12/1016:45 -
1 stop17h 35m
Deal found 8/9£491
Tue 6/1012:40 -
1 stop34h 00m
Mon 12/1016:45 -
1 stop17h 35m
Deal found 8/9£432
Mon 19/1011:10 -
2 stops35h 30m
Fri 23/1016:45 -
2 stops34h 50m
Deal found 10/9£458
Tue 20/1011:40 -
2 stops35h 00m
Sat 24/1016:45 -
2 stops18h 25m
Deal found 12/9£493
Wed 21/1019:05 -
1 stop27h 35m
Wed 28/1017:45 -
1 stop35h 00m
Deal found 12/9£454
Wed 21/1013:40 -
2 stops34h 35m
Wed 28/1020:25 -
2 stops19h 20m
Deal found 12/9£470
Mon 26/1012:55 -
1 stop15h 12m
Mon 2/1108:55 -
1 stop14h 15m
Deal found 11/9£489
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 12 September 2026.
Thu 7/110:45 -
1 stop17h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/9£368
Fri 6/1112:30 -
Nonstop11h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/9£380
Mon 21/911:30 -
1 stop29h 44m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 12/9£397
Wed 30/1211:55 -
1 stop20h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/9£402
Sat 28/1105:45 -
1 stop14h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/9£404
Mon 21/922:05 -
3 stops48h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 12/9£411
Sat 3/1020:35 -
3 stops47h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/9£416
Sat 28/1111:30 -
1 stop15h 26m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/9£480
Sat 24/1005:55 -
2 stops18h 13m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/9£552
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 12 September 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 12 September 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
Wed 30/12
11:55-00:35
1 stop20h 40m
San Francisco
Wed 31/12
00:00-09:00
Nonstop0h 00m
£402
DublinSan Francisco
DUB Dublin - SFO San Francisco
DUBSFO
Dublin
Tue 6/10
11:40-14:40
2 stops35h 00m
San Francisco
Mon 12/10
16:45-10:10
2 stops33h 25m
£449
DublinSan Francisco
DUB Dublin - SFO San Francisco
DUBSFO
Dublin
Wed 4/11
12:35-14:50
2 stops34h 15m
San Francisco
Sat 14/11
16:45-10:45
2 stops34h 00m
£459
DublinSan Francisco
DUB Dublin - SFO San Francisco
DUBSFO
Dublin
Thu 21/1
12:30-14:50
1 stop34h 20m
San Francisco
Mon 25/1
16:45-11:45
1 stop35h 00m
£460
Fastest return journey
DublinSan Francisco
DUB Dublin - SFO San Francisco
DUBSFO
Dublin
Sat 28/11
11:30-18:56
1 stop15h 26m
San Francisco
Wed 31/12
00:00-09:00
Nonstop0h 00m
£480
DublinSan Francisco
DUB Dublin - SFO San Francisco
DUBSFO
Dublin
Tue 17/11
12:30-14:50
2 stops34h 20m
San Francisco
Wed 2/12
16:45-18:20
1 stop17h 35m
£482
DublinSan Francisco
DUB Dublin - SFO San Francisco
DUBSFO
Dublin
Sat 14/11
09:00-15:40
1 stop14h 40m
San Francisco
Sat 28/11
05:00-08:10
1 stop19h 10m
£490
DublinSan Francisco
DUB Dublin - SFO San Francisco
DUBSFO
Dublin
Sun 1/11
09:00-21:30
1 stop20h 30m
San Francisco
Sat 14/11
10:05-07:30
1 stop13h 25m
£491
DublinSan Francisco
DUB Dublin - SFO San Francisco
DUBSFO
Dublin
Wed 27/1
11:30-14:50
2 stops35h 20m
San Francisco
Mon 1/2
16:15-18:20
2 stops18h 05m
£499
DublinSan Francisco
DUB Dublin - SFO San Francisco
DUBSFO
Dublin
Sat 24/10
05:55-16:08
2 stops18h 13m
San Francisco
Wed 31/12
00:00-09:00
Nonstop0h 00m
£552
Flights are sorted by cheapest return flights first.
Deals found on 9/9
Showing 1-10 of 14 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
Airlines
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, January is the cheapest month in which you can book a flight from Dublin to San Francisco (average of £405). Flying from Dublin to San Francisco in August is currently the most expensive (average of £757). 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 12 September 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 £524 and £682 in February.The cheapest return price found within the last 5 days was £414 on Scandinavian Airlines (10 Feb–15 Feb).
Weekly flight availability from Dublin to San Francisco
Explore weekly flight availability from Dublin to San Francisco. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 12 September 2026.
The most flights from DUB to SFO are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).
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 119 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 £349.
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 12 September 2026.
Read through reviews of airlines operating flights from Dublin to San Francisco, such as Aer Lingus,Iberia, andBritish Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
I had a great experience. Crew was great and very accommodating.
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 10h 55m for a nonstop flight. There are 4 flights from Dublin to San Francisco per day from 3 airlines.
How popular is this Dublin to San Francisco flight route?
Flights from Dublin to San Francisco have been viewed 108 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 35h. 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, British Airways (£327), Aer Lingus (£379), and Iberia (£478) offers the cheapest pricing from Dublin to San Francisco. You may be able to fly from Dublin to San Francisco for 41% less than the average price by searching for these airlines.
What are the most reliable airlines from Dublin to San Francisco?
Consider American Airlines (70%), Aer Lingus (70%) or Iberia (70%) 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 £849 for a flight from Dublin to San Francisco. The cheapest flight overall is £234 while the most popular route, (Dublin - San Francisco) is currently priced at £503.
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, January is the cheapest month in which you can book a flight from Dublin to San Francisco (average of £405). Flying from Dublin to San Francisco in August is currently the most expensive (average of £757). 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.
Browse through other flights departing from Dublin. Flights are based on user searches made on Cheapflights and were last updated on 12 September 2026.
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 September 2026.
Top 3 airlines flying from Dublin to San Francisco
Discover the top 3 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 12 September 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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