Cheap flights from Dublin to San Francisco from £387
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SFO
6 Dec — 13 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Dublin to San Francisco are usually found in February or November, booked 47 days in advance, depart on a Tuesday or Saturday and return on a Monday
Cheap 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 6 November 2025.
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 6 November 2025.
Sat 13/1212:30DUB - SFO
Nonstop11h 05mAer Lingus
Wed 31/1217:20SFO - DUB
Nonstop10h 05mAer Lingus
Deal found 4/11£393
Fri 12/1219:05DUB - SFO
1 stop27h 30mScandinavian Airlines
Sat 3/116:40SFO - DUB
1 stop35h 05mScandinavian Airlines
Deal found 4/11£410
Fri 14/1112:55DUB - SFO
1 stop18h 30mMultiple Airlines
Sat 29/1110:16SFO - DUB
1 stop12h 54mMultiple Airlines
Deal found 5/11£423
Thu 11/1212:30DUB - SFO
1 stop34h 05mScandinavian Airlines
Sat 3/116:40SFO - DUB
2 stops35h 05mScandinavian Airlines
Deal found 4/11£427
Tue 18/1111:30DUB - SFO
1 stop18h 35mMultiple Airlines
Thu 11/1210:16SFO - DUB
1 stop12h 54mMultiple Airlines
Deal found 5/11£430
Fri 12/1219:05DUB - SFO
1 stop27h 30mScandinavian Airlines
Mon 29/1216:40SFO - DUB
1 stop35h 05mScandinavian Airlines
Deal found 4/11£449
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 6 November 2025.
Mon 12/113:25DUB - SFO
1 stop30h 25mDelta
Wed 11/206:00SFO - DUB
2 stops22h 40mDelta
Deal found 5/11£387
Wed 14/109:00DUB - SFO
1 stop20h 39mUnited Airlines
Wed 28/106:45SFO - DUB
1 stop17h 25mUnited Airlines
Deal found 4/11£390
Fri 13/310:45DUB - SFO
2 stops35h 50mScandinavian Airlines
Tue 24/317:40SFO - DUB
2 stops33h 50mScandinavian Airlines
Deal found 5/11£404
Wed 14/105:55DUB - SFO
2 stops23h 49mDelta
Wed 28/108:28SFO - DUB
2 stops23h 17mDelta
Deal found 5/11£387
Fri 9/109:00DUB - SFO
2 stops18h 44mUnited Airlines
Tue 20/106:25SFO - DUB
2 stops17h 45mUnited Airlines
Deal found 5/11£391
Thu 5/310:40DUB - SFO
2 stops17h 08mUnited Airlines
Mon 9/312:55SFO - DUB
1 stop14h 25mUnited Airlines
Deal found 4/11£395
Thu 5/305:55DUB - SFO
2 stops18h 05mDelta
Mon 9/313:00SFO - DUB
1 stop13h 20mDelta
Deal found 5/11£406
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 6 November 2025.
Sat 13/1212:30DUB - SFO
Nonstop11h 05mAer Lingus
Wed 31/1217:20SFO - DUB
Nonstop10h 05mAer Lingus
Deal found 4/11£393
Fri 13/312:30DUB - SFO
Nonstop11h 05mAmerican Airlines
Tue 24/318:20SFO - DUB
Nonstop10h 05mAmerican Airlines
Deal found 5/11£536
Sat 20/1212:30DUB - SFO
Nonstop11h 05mIberia
Sat 27/1217:20SFO - DUB
Nonstop10h 05mIberia
Deal found 5/11£767
Fri 9/112:30DUB - SFO
Nonstop11h 05mIberia
Tue 20/117:20SFO - DUB
Nonstop10h 05mIberia
Deal found 5/11£889
Tue 23/1212:30DUB - SFO
Nonstop11h 05mAer Lingus
Sun 4/118:20SFO - DUB
Nonstop10h 05mAer Lingus
Deal found 5/11£983
Wed 14/112:30DUB - SFO
Nonstop11h 05mAer Lingus
Wed 28/117:20SFO - DUB
Nonstop10h 05mAer Lingus
Deal found 5/11£1,982
Tue 3/312:30DUB - SFO
Nonstop11h 05mAer Lingus
Tue 24/318:20SFO - DUB
Nonstop10h 05mAer Lingus
Deal found 5/11£2,114
Fri 20/312:30DUB - SFO
Nonstop11h 05mAer Lingus
Fri 3/417:45SFO - DUB
Nonstop10h 00mAer Lingus
Deal found 4/11£2,251
Last-minute flights from Dublin to San Francisco
Discover last-minute flight deals from Dublin to San Francisco. Data last updated 6 November 2025 and is based on user searches.
Fri 14/1112:55DUB - SFO
1 stop18h 30mMultiple Airlines
Sat 29/1110:16SFO - DUB
1 stop12h 54mMultiple Airlines
Deal found 5/11£423
Tue 18/1111:30DUB - SFO
1 stop18h 35mMultiple Airlines
Thu 11/1210:16SFO - DUB
1 stop12h 54mMultiple Airlines
Deal found 5/11£430
Thu 11/1212:30DUB - SFO
1 stop34h 05mScandinavian Airlines
Sat 3/116:40SFO - DUB
2 stops35h 05mScandinavian Airlines
Deal found 4/11£427
Fri 12/1219:05DUB - SFO
1 stop27h 30mScandinavian Airlines
Sat 3/116:40SFO - DUB
1 stop35h 05mScandinavian Airlines
Deal found 4/11£410
Fri 12/1219:05DUB - SFO
1 stop27h 30mScandinavian Airlines
Mon 29/1216:40SFO - DUB
1 stop35h 05mScandinavian Airlines
Deal found 4/11£449
Sat 13/1212:30DUB - SFO
Nonstop11h 05mAer Lingus
Wed 31/1217:20SFO - DUB
Nonstop10h 05mAer Lingus
Deal found 4/11£393
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 6 November 2025.
Sat 27/1212:55DUB - SFO
1 stop16h 07mMultiple Airlines
Deal found 4/11£454
Wed 14/112:30DUB - SFO
Nonstop11h 05mAer Lingus
Deal found 5/11£457
Wed 3/1208:50DUB - SFO
1 stop14h 10mMultiple Airlines
Deal found 4/11£516
Mon 29/1212:55DUB - SFO
1 stop19h 37mMultiple Airlines
Deal found 5/11£521
Sat 27/1205:55DUB - SFO
1 stop13h 55mDelta
Deal found 5/11£534
Sun 28/1205:55DUB - SFO
1 stop13h 55mKLM
Deal found 4/11£535
Mon 5/111:30DUB - SFO
1 stop18h 14mDelta
Deal found 6/11£545
Thu 1/109:45DUB - SFO
1 stop19h 35mDelta
Deal found 5/11£545
Sun 4/120:50DUB - SFO
3 stops47h 10mMultiple Airlines
Deal found 5/11£552
Cheapflights Fare Finder
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 6 November 2025.
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
Mon 12/1
13:25-11:50
1 stop30h 25m
San Francisco
Wed 11/2
06:00-12:40
2 stops22h 40m
£387
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Wed 14/1
05:55-21:44
2 stops23h 49m
San Francisco
Wed 28/1
08:28-15:45
2 stops23h 17m
£387
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Wed 14/1
09:00-21:39
1 stop20h 39m
San Francisco
Wed 28/1
06:45-08:10
1 stop17h 25m
£390
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Fri 9/1
09:00-19:44
2 stops18h 44m
San Francisco
Tue 20/1
06:25-08:10
2 stops17h 45m
£391
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Thu 5/3
10:40-19:48
2 stops17h 08m
San Francisco
Mon 9/3
12:55-10:20
1 stop14h 25m
£395
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Fri 13/3
10:45-15:35
2 stops35h 50m
San Francisco
Tue 24/3
17:40-10:30
2 stops33h 50m
£404
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Thu 5/3
05:55-16:00
2 stops18h 05m
San Francisco
Mon 9/3
13:00-09:20
1 stop13h 20m
£406
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Sat 27/12
12:55-21:02
1 stop16h 07m
£454
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Wed 14/1
12:30-15:35
Nonstop11h 05m
£457
DublinSan Francisco
DUB - SFO
DUBSFO
Dublin
Mon 29/12
12:55-00:32
1 stop19h 37m
£521
Flights are sorted by cheapest return flights first.
Deals found on 4/11
Showing 1-10 of 15 results
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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.
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 31 October 2025.
To ensure you get the cheapest price possible for a flight from Dublin to San Francisco, you should look to book at least 47 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 £330). Flying from Dublin to San Francisco in July is currently the most expensive (average of £534). 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 6 November 2025.
One of the essential ways to save on airfare from Dublin to San Francisco is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 41% on airfare.
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 13% of weekly flights between Dublin and San Francisco have experienced delays in the past year, with the average delay time being 131 minutes.
What is the most punctual flight time for Dublin to San Francisco flights?
Historically, flights departing in the early afternoon 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?
Monday 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 13% 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 33% of one-stop itineraries from Dublin to San Francisco on Cheapflights.
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 53m.
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 53m.
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 16m.
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 6 November 2025.
Read through reviews of airlines operating flights from Dublin to San Francisco, such as United Airlines, American Airlines, andAer Lingus. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa was amazing, I wish United States based airlines operated like them.
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 05m for a nonstop flight. There is 1 flight from Dublin to San Francisco per day from 11 airlines.
How popular is this Dublin to San Francisco flight route?
Flights from Dublin to San Francisco have been viewed 194 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 18h 44m. Dublin and San Francisco are separated by a distance of 5081 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from Dublin to San Francisco round-trip?
According to our current data, Scandinavian Airlines (£324), TAP AIR PORTUGAL (£327), and British Airways (£335) offers the cheapest pricing from Dublin to San Francisco. You may be able to fly from Dublin to San Francisco for 39% less than the average price by searching for these airlines.
What are the most reliable airlines from Dublin to San Francisco?
Consider Aer Lingus (85%), Iberia (85%) or British Airways (85%) 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 £815 for a flight from Dublin to San Francisco. The cheapest flight overall is £370 while the most popular route, (Dublin - San Francisco) is currently priced at £394.
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 £330). Flying from Dublin to San Francisco in July is currently the most expensive (average of £534). 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 6 November 2025.
Top 10 airlines flying from Dublin to San Francisco
Discover the top 10 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 6 November 2025.
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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