Cheap flights from Dublin to San Francisco from £284
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 28/5. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SFO
26 Mar — 2 Apr1
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 28 days in advance, depart on a Tuesday or Monday 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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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 24 February 2026.
Wed 8/411:40
DUB
-
SFO
2 stops35h 00m
Scandinavian Airlines
Mon 27/416:45
SFO
-
DUB
1 stop35h 05m
Scandinavian Airlines
Deal found 20/2£391
Thu 12/319:05
DUB
-
SFO
1 stop27h 30m
Scandinavian Airlines
Mon 23/317:40
SFO
-
DUB
1 stop17h 40m
Scandinavian Airlines
Deal found 22/2£392
Thu 23/411:10
DUB
-
SFO
2 stops35h 30m
Scandinavian Airlines
Mon 27/416:45
SFO
-
DUB
1 stop35h 05m
Scandinavian Airlines
Deal found 22/2£401
Mon 26/1012:30
DUB
-
SFO
2 stops34h 05m
Scandinavian Airlines
Sun 1/1116:40
SFO
-
DUB
1 stop35h 05m
Scandinavian Airlines
Deal found 22/2£406
Fri 22/519:05
DUB
-
SFO
1 stop27h 35m
Scandinavian Airlines
Sat 29/816:45
SFO
-
DUB
1 stop35h 05m
Scandinavian Airlines
Deal found 20/2£410
Fri 24/419:05
DUB
-
SFO
1 stop27h 35m
Scandinavian Airlines
Tue 28/416:45
SFO
-
DUB
1 stop35h 05m
Scandinavian Airlines
Deal found 20/2£411
Mon 6/419:45
DUB
-
SFO
1 stop26h 55m
Scandinavian Airlines
Fri 1/516:45
SFO
-
DUB
1 stop32h 40m
Scandinavian Airlines
Deal found 20/2£412
Thu 9/411:10
DUB
-
SFO
2 stops35h 30m
Scandinavian Airlines
Tue 28/416:45
SFO
-
DUB
1 stop35h 05m
Scandinavian Airlines
Deal found 20/2£414
Mon 2/308:50
DUB
-
SFO
1 stop14h 10m
British Airways
Sun 8/321:40
SFO
-
DUB
1 stop15h 00m
British Airways
Deal found 23/2£416
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 24 February 2026.
Thu 23/411:10
DUB
-
SFO
2 stops35h 30m
Scandinavian Airlines
Mon 27/416:45
SFO
-
DUB
1 stop35h 05m
Scandinavian Airlines
Deal found 20/2£401
Fri 13/305:55
DUB
-
SFO
1 stop13h 55m
KLM
Tue 24/308:00
SFO
-
DUB
1 stop16h 45m
KLM
Deal found 23/2£438
Fri 22/519:05
DUB
-
SFO
1 stop27h 35m
Scandinavian Airlines
Sat 29/816:45
SFO
-
DUB
1 stop35h 05m
Scandinavian Airlines
Deal found 21/2£411
Mon 6/419:45
DUB
-
SFO
1 stop26h 55m
Scandinavian Airlines
Mon 27/416:45
SFO
-
DUB
2 stops33h 25m
Scandinavian Airlines
Deal found 20/2£414
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 24 February 2026.
Wed 1/413:00
DUB
-
SFO
Nonstop10h 55m
Aer Lingus
Mon 13/417:35
SFO
-
DUB
Nonstop10h 10m
Aer Lingus
Deal found 23/2£429
Tue 19/513:00
DUB
-
SFO
Nonstop10h 55m
Aer Lingus
Fri 29/517:35
SFO
-
DUB
Nonstop10h 10m
Aer Lingus
Deal found 23/2£432
Fri 13/312:30
DUB
-
SFO
Nonstop11h 05m
American Airlines
Tue 24/318:20
SFO
-
DUB
Nonstop10h 05m
American Airlines
Deal found 24/2£535
Wed 1/413:00
DUB
-
SFO
Nonstop10h 55m
American Airlines
Sun 12/417:40
SFO
-
DUB
Nonstop10h 05m
American Airlines
Deal found 23/2£539
Fri 15/512:50
DUB
-
SFO
Nonstop11h 00m
American Airlines
Tue 26/517:40
SFO
-
DUB
Nonstop10h 05m
American Airlines
Deal found 24/2£540
Mon 30/312:50
DUB
-
SFO
Nonstop11h 00m
Aer Lingus
Tue 14/417:40
SFO
-
DUB
Nonstop10h 05m
Aer Lingus
Deal found 23/2£550
Mon 30/312:50
DUB
-
SFO
Nonstop11h 00m
Aer Lingus
Mon 13/417:35
SFO
-
DUB
Nonstop10h 10m
Aer Lingus
Deal found 23/2£552
Tue 31/313:00
DUB
-
SFO
Nonstop10h 55m
Iberia
Sun 12/417:40
SFO
-
DUB
Nonstop10h 05m
Iberia
Deal found 23/2£565
Thu 4/612:50
DUB
-
SFO
Nonstop11h 00m
Iberia
Mon 8/617:35
SFO
-
DUB
Nonstop10h 10m
Iberia
Deal found 23/2£577
Mon 1/612:50
DUB
-
SFO
Nonstop11h 00m
Aer Lingus
Wed 17/617:40
SFO
-
DUB
Nonstop10h 05m
Aer Lingus
Deal found 22/2£601
Tue 31/313:00
DUB
-
SFO
Nonstop10h 55m
Aer Lingus
Mon 13/417:35
SFO
-
DUB
Nonstop10h 10m
Aer Lingus
Deal found 23/2£610
Sun 8/313:30
DUB
-
SFO
Nonstop11h 05m
Iberia
Sat 21/318:20
SFO
-
DUB
Nonstop10h 05m
Iberia
Deal found 21/2£681
Last-minute flights from Dublin to San Francisco
Discover last-minute flight deals from Dublin to San Francisco. Data last updated 24 February 2026 and is based on user searches.
Sun 1/305:55
DUB
-
SFO
1 stop13h 55m
Delta
Tue 17/309:15
SFO
-
DUB
2 stops20h 25m
Delta
Deal found 20/2£439
Mon 2/308:50
DUB
-
SFO
1 stop14h 10m
British Airways
Sun 8/321:40
SFO
-
DUB
1 stop15h 00m
British Airways
Deal found 23/2£416
Mon 2/305:55
DUB
-
SFO
1 stop13h 55m
Delta
Wed 18/311:50
SFO
-
DUB
2 stops20h 55m
Delta
Deal found 23/2£435
Tue 3/320:40
DUB
-
SFO
2 stops32h 33m
British Airways
Mon 9/318:30
SFO
-
DUB
1 stop18h 10m
British Airways
Deal found 23/2£420
Fri 6/305:55
DUB
-
SFO
1 stop13h 55m
Delta
Sat 21/307:25
SFO
-
DUB
1 stop18h 55m
Delta
Deal found 23/2£438
Wed 11/319:05
DUB
-
SFO
1 stop27h 30m
Scandinavian Airlines
Mon 23/317:40
SFO
-
DUB
2 stops34h 05m
Scandinavian Airlines
Deal found 22/2£432
Thu 12/319:05
DUB
-
SFO
1 stop27h 30m
Scandinavian Airlines
Mon 23/317:40
SFO
-
DUB
1 stop17h 40m
Scandinavian Airlines
Deal found 22/2£392
Fri 13/305:55
DUB
-
SFO
1 stop13h 55m
Multiple Airlines
Tue 24/306:20
SFO
-
DUB
1 stop18h 25m
Multiple Airlines
Deal found 21/2£437
Fri 13/305:55
DUB
-
SFO
1 stop13h 55m
KLM
Tue 24/308:00
SFO
-
DUB
1 stop16h 45m
KLM
Deal found 23/2£438
Mon 23/305:55
DUB
-
SFO
1 stop13h 55m
Multiple Airlines
Mon 30/315:05
SFO
-
DUB
1 stop19h 20m
Multiple Airlines
Deal found 23/2£436
Tue 31/311:45
DUB
-
SFO
1 stop18h 35m
American Airlines
Sun 12/416:35
SFO
-
DUB
1 stop19h 00m
American Airlines
Deal found 23/2£418
Tue 31/311:45
DUB
-
SFO
1 stop18h 35m
American Airlines
Tue 14/405:45
SFO
-
DUB
1 stop16h 45m
American Airlines
Deal found 23/2£425
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 24 February 2026.
Thu 28/509:40
DUB
-
SFO
2 stops19h 30m
Multiple Airlines
Deal found 23/2£284
Mon 9/316:50
DUB
-
SFO
2 stops53h 40m
Multiple Airlines
Deal found 23/2£289
Wed 1/409:40
DUB
-
SFO
3 stops38h 55m
Multiple Airlines
Deal found 23/2£295
Thu 28/510:00
DUB
-
SFO
3 stops34h 00m
WestJet
Deal found 23/2£298
Wed 11/311:25
DUB
-
SFO
1 stop16h 45m
Multiple Airlines
Deal found 22/2£305
Tue 17/306:20
DUB
-
SFO
3 stops41h 23m
Multiple Airlines
Deal found 20/2£346
Sat 14/317:05
DUB
-
SFO
2 stops35h 05m
Multiple Airlines
Deal found 20/2£374
Thu 28/511:40
DUB
-
SFO
1 stop21h 48m
JetBlue
Deal found 23/2£381
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 24 February 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 858,174 searches. Data last updated 24 February 2026.
Use the filters below to find and compare flights from Dublin to San Francisco that are best for you.
Fly from
Dublin
Fly to
San Francisco
Route
Depart
Return
Price
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Thu 23/4
11:10-14:40
2 stops35h 30m
San Francisco
Mon 27/4
16:45-11:50
1 stop35h 05m
£401
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Fri 22/5
19:05-14:40
1 stop27h 35m
San Francisco
Sat 29/8
16:45-11:50
1 stop35h 05m
£411
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Mon 6/4
19:45-14:40
1 stop26h 55m
San Francisco
Mon 27/4
16:45-10:10
2 stops33h 25m
£414
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Fri 13/3
05:55-12:50
1 stop13h 55m
San Francisco
Tue 24/3
08:00-07:45
1 stop16h 45m
£438
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Thu 28/5
10:00-12:00
3 stops34h 00m
£298
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Wed 11/3
11:25-21:10
1 stop16h 45m
£305
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Tue 17/3
19:50-21:10
1 stop32h 20m
£366
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Thu 30/4
11:40-23:55
1 stop20h 15m
£389
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Sun 26/4
07:30-13:50
1 stop14h 20m
£401
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Sun 22/3
08:25-21:10
1 stop19h 45m
£443
Flights are sorted by cheapest return flights first.
Deals found on 23/2
Showing 1-10 of 14 results
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?
Use this chart to determine the optimal time to book a return flight from Dublin to San Francisco. Price data was last updated on 20 February 2026.
To ensure you get the cheapest price possible for a flight from Dublin to San Francisco, you should look to book at least 28 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, October is the cheapest month in which you can book a flight from Dublin to San Francisco (average of £322). Flying from Dublin to San Francisco in July is currently the most expensive (average of £514). 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 24 February 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?
How often are flights from Dublin to San Francisco delayed?
About 10% of weekly flights between Dublin and San Francisco have experienced delays in the past year, with the average delay time being 144 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?
Tuesday tends to have the lowest number of delays on this route, whereas Thursday 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 10% 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 26% 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.
Copenhagen (CPH) is the most affordable one-stop option, with an average return flight price of £378.
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 Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 13h 45m.
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 24 February 2026.
Read through reviews of airlines operating flights from Dublin to San Francisco, such as Air France, United Airlines, andAer Lingus. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment needs more good Bollywood movies - as this flight was going to Mumbai, India. The Aircraft was a OLD - Is service to India cannot be improved ? The aircraft from Newark to Paris was great n new aircraft BUT aircraft from Paris to Mumbai was very old and poor class
Entertainment needs more good Bollywood movies - as this flight was going to Mumbai, India. The Aircraft was a OLD - Is service to India cannot be improved ? The aircraft from Newark to Paris was great n new aircraft BUT aircraft from Paris to Mumbai was very old and poor class
Entertainment needs more good Bollywood movies - as this flight was going to Mumbai, India. The Aircraft was a OLD - Is service to India cannot be improved ? The aircraft from Newark to Paris was great n new aircraft BUT aircraft from Paris to Mumbai was very old and poor class
Entertainment needs more good Bollywood movies - as this flight was going to Mumbai, India. The Aircraft was a OLD - Is service to India cannot be improved ? The aircraft from Newark to Paris was great n new aircraft BUT aircraft from Paris to Mumbai was very old and poor class
Entertainment needs more good Bollywood movies - as this flight was going to Mumbai, India. The Aircraft was a OLD - Is service to India cannot be improved ? The aircraft from Newark to Paris was great n new aircraft BUT aircraft from Paris to Mumbai was very old and poor class
Entertainment needs more good Bollywood movies - as this flight was going to Mumbai, India. The Aircraft was a OLD - Is service to India cannot be improved ? The aircraft from Newark to Paris was great n new aircraft BUT aircraft from Paris to Mumbai was very old and poor class
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 are 3 flights from Dublin to San Francisco per day from 9 airlines.
How popular is this Dublin to San Francisco flight route?
Flights from Dublin to San Francisco have been viewed 148 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 30m. 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, Scandinavian Airlines (£313), TAP AIR PORTUGAL (£316), and Aer Lingus (£381) offers the cheapest pricing from Dublin to San Francisco. You may be able to fly from Dublin to San Francisco for 40% less than the average price by searching for these airlines.
What are the most reliable airlines from Dublin to San Francisco?
Consider Aer Lingus (94%), Iberia (94%) or British Airways (94%) 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 £793 for a flight from Dublin to San Francisco. The cheapest flight overall is £358 while the most popular route, (Dublin - San Francisco) is currently priced at £581.
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, October is the cheapest month in which you can book a flight from Dublin to San Francisco (average of £322). Flying from Dublin to San Francisco in July is currently the most expensive (average of £514). 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 24 February 2026.
Top 9 airlines flying from Dublin to San Francisco
Discover the top 9 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 858,174 searches. Data last updated 24 February 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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