$496+ Cheap flights from Dublin (DUB) to San Francisco (SFO)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SFO
Dec 9 — Dec 161
Round-trip
1 adult, Economy
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Find cheap flights from Dublin to San Francisco with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Dublin to San Francisco are usually found in January or February, booked 54 days in advance, depart on a Tuesday or Friday and return on a Sunday
Cheap flight deals from Dublin to San Francisco
Cheapest
Best
Last-minute
One-way
Cheapest flights from Dublin to San FranciscoExplore 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 November 9, 2026.
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 November 9, 2026.
This oojo deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:05 pm -
1 stop27h 45m
Sat 1/164:45 pm -
1 stop17h 35m
Deal found 11/8![Scandinavian Airlines logo]()
$526
This oojo deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:05 pm -
1 stop27h 45m
Fri 1/154:45 pm -
1 stop32h 40m
Deal found 11/8![Scandinavian Airlines logo]()
$529
This oojo deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:05 pm -
1 stop27h 45m
Thu 12/104:45 pm -
1 stop17h 35m
Deal found 11/5![Scandinavian Airlines logo]()
$545
This oojo deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:05 pm -
1 stop27h 45m
Thu 12/104:45 pm -
1 stop17h 35m
Deal found 11/5![Scandinavian Airlines logo]()
$548
This Gotogate deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:05 pm -
1 stop27h 45m
Thu 12/104:45 pm -
1 stop17h 35m
Deal found 11/6![Scandinavian Airlines logo]()
$550
This Scandinavian Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:05 pm -
1 stop27h 45m
Sun 1/174:45 pm -
1 stop35h 00m
Deal found 11/8![Scandinavian Airlines logo]()
$555
This Scandinavian Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:05 pm -
1 stop27h 45m
Wed 11/254:45 pm -
1 stop17h 35m
Deal found 11/5![Scandinavian Airlines logo]()
$556
This Expedia deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/237:05 pm -
1 stop27h 45m
Thu 12/314:45 pm -
1 stop17h 35m
Deal found 11/6![Scandinavian Airlines logo]()
$562
This eDestinos deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/269:35 pm -
2 stops25h 15m
Sat 1/24:45 pm -
1 stop35h 00m
Deal found 11/4![Scandinavian Airlines logo]()
$564
This lastminute.com deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1910:10 am -
1 stop36h 40m
Fri 1/14:45 pm -
1 stop32h 40m
Deal found 11/9![Scandinavian Airlines logo]()
$566
This Booking.com deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:05 pm -
1 stop27h 45m
Mon 12/74:45 pm -
2 stops34h 00m
Deal found 11/7![Scandinavian Airlines logo]()
$567
Best flights from Dublin to San FranciscoDiscover carefully curated flight deals from Dublin to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 9, 2026.
Discover carefully curated flight deals from Dublin to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 9, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:30 am -
2 stops35h 20m
Thu 12/104:45 pm -
1 stop17h 35m
Deal found 11/5![Scandinavian Airlines logo]()
$591
This Delta deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:00 am -
1 stop14h 55m
Mon 11/302:47 pm -
2 stops19h 38m
Deal found 11/8![Delta logo]()
$678
This Finnair deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/79:45 am -
2 stops22h 48m
Sun 1/105:25 pm -
1 stop13h 30m
Deal found 11/8![Multiple Airlines logo]()
$732
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:45 am -
1 stop14h 00m
Mon 12/147:00 am -
2 stops18h 00m
Deal found 11/6![Delta logo]()
$678
This Delta deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:00 am -
1 stop14h 55m
Fri 11/273:10 pm -
1 stop15h 00m
Deal found 11/7![Delta logo]()
$680
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:45 am -
2 stops24h 49m
Wed 12/236:20 am -
1 stop17h 35m
Deal found 11/9![Delta logo]()
$680
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:45 am -
1 stop14h 00m
Mon 12/148:01 am -
1 stop15h 44m
Deal found 11/6![Delta logo]()
$680
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:00 am -
1 stop14h 55m
Sun 11/296:00 am -
1 stop17h 55m
Deal found 11/9![Delta logo]()
$681
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:45 am -
2 stops24h 10m
Wed 11/257:00 am -
2 stops18h 00m
Deal found 11/6![Delta logo]()
$683
Last-minute flights from Dublin to San FranciscoDiscover last-minute flight deals from Dublin to San Francisco. Data last updated November 9, 2026 and is based on user searches.
Discover last-minute flight deals from Dublin to San Francisco. Data last updated November 9, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:05 pm -
1 stop27h 45m
Thu 12/104:45 pm -
1 stop17h 35m
Deal found 11/5![Scandinavian Airlines logo]()
$548
This Scandinavian Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:05 pm -
1 stop27h 45m
Wed 11/254:45 pm -
1 stop17h 35m
Deal found 11/5![Scandinavian Airlines logo]()
$556
This oojo deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:05 pm -
1 stop27h 45m
Thu 12/104:45 pm -
1 stop17h 35m
Deal found 11/5![Scandinavian Airlines logo]()
$545
This Scandinavian Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:05 pm -
1 stop27h 45m
Sun 1/174:45 pm -
1 stop35h 00m
Deal found 11/8![Scandinavian Airlines logo]()
$555
This Booking.com deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:05 pm -
1 stop27h 45m
Mon 12/74:45 pm -
2 stops34h 00m
Deal found 11/7![Scandinavian Airlines logo]()
$567
This oojo deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:05 pm -
1 stop27h 45m
Sat 1/164:45 pm -
1 stop17h 35m
Deal found 11/8![Scandinavian Airlines logo]()
$526
This oojo deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:05 pm -
1 stop27h 45m
Fri 1/154:45 pm -
1 stop32h 40m
Deal found 11/8![Scandinavian Airlines logo]()
$529
This Gotogate deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:05 pm -
1 stop27h 45m
Thu 12/104:45 pm -
1 stop17h 35m
Deal found 11/6![Scandinavian Airlines logo]()
$550
This lastminute.com deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1910:10 am -
1 stop36h 40m
Fri 1/14:45 pm -
1 stop32h 40m
Deal found 11/9![Scandinavian Airlines logo]()
$566
This Expedia deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/237:05 pm -
1 stop27h 45m
Thu 12/314:45 pm -
1 stop17h 35m
Deal found 11/6![Scandinavian Airlines logo]()
$562
This eDestinos deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/269:35 pm -
2 stops25h 15m
Sat 1/24:45 pm -
1 stop35h 00m
Deal found 11/4![Scandinavian Airlines logo]()
$564
One-way flights from Dublin to San FranciscoSearch for one-way flight options from Dublin to San Francisco. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.
Search for one-way flight options from Dublin to San Francisco. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:15 pm -
3 stops37h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$496
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:00 am -
3 stops25h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$498
This Kiwi.com deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:40 am -
2 stops45h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Multiple Airlines logo]()
$502
This Kiwi.com deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:25 pm -
1 stop33h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Multiple Airlines logo]()
$503
This Kiwi.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/103:50 pm -
2 stops30h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$505
This Kiwi.com deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:20 pm -
1 stop33h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Multiple Airlines logo]()
$506
This Kiwi.com deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:30 am -
1 stop21h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Multiple Airlines logo]()
$507
This KAYAK deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1312:30 pm -
Nonstop11h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Aer Lingus logo]()
$509
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 November 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $525 (Gotogate) |
One-way from | $496 (Kiwi.com) |
Popular in | August |
Cheapest in | January |
Average price | $704 |
Good round-trip deal | $703 or less |
Good one-way deal | $536 or less |
Cheapflights Fare Finder
Customize 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 November 9, 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
Cheapest round-trip
DublinSan Francisco
DUB Dublin - SFO San Francisco
DUBSFO
Dublin
Fri 1/8
9:55 am-1:25 am
2 stops23h 30m
San Francisco
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$503
DublinSan Francisco
DUB Dublin - SFO San Francisco
DUBSFO
Dublin
Sun 12/13
11:10 am-2:25 pm
1 stop35h 15m
San Francisco
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$541
DublinSan Francisco
DUB Dublin - SFO San Francisco
DUBSFO
Dublin
Sun 12/13
6:15 am-2:25 pm
3 stops40h 10m
San Francisco
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$545
DublinSan Francisco
DUB Dublin - SFO San Francisco
DUBSFO
Dublin
Thu 1/14
3:00 pm-6:45 pm
1 stop35h 45m
San Francisco
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$548
DublinSan Francisco
DUB Dublin - SFO San Francisco
DUBSFO
Dublin
Sat 1/9
10:20 am-1:25 am
2 stops23h 05m
San Francisco
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$558
DublinSan Francisco
DUB Dublin - SFO San Francisco
DUBSFO
Dublin
Thu 12/3
11:30 am-2:50 pm
2 stops35h 20m
San Francisco
Thu 12/10
4:45 pm-6:20 pm
1 stop17h 35m
$591
DublinSan Francisco
DUB Dublin - SFO San Francisco
DUBSFO
Dublin
Fri 12/18
12:30 pm-2:50 pm
1 stop34h 20m
San Francisco
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$664
DublinSan Francisco
DUB Dublin - SFO San Francisco
DUBSFO
Dublin
Mon 11/16
6:00 am-12:55 pm
1 stop14h 55m
San Francisco
Mon 11/30
2:47 pm-6:25 pm
2 stops19h 38m
$678
DublinSan Francisco
DUB Dublin - SFO San Francisco
DUBSFO
Dublin
Mon 12/7
5:45 am-11:45 am
1 stop14h 00m
San Francisco
Mon 12/14
7:00 am-9:00 am
2 stops18h 00m
$678
DublinSan Francisco
DUB Dublin - SFO San Francisco
DUBSFO
Dublin
Sat 11/14
6:00 am-12:55 pm
1 stop14h 55m
San Francisco
Fri 11/27
3:10 pm-2:10 pm
1 stop15h 00m
$680
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Dublin to San Francisco
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dublin to San Francisco in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Dublin-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dublin-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dublin-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Dublin-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dublin-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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 round-trip 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
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 53 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 $601). Flying from Dublin to San Francisco in August is currently the most expensive (average of $1,002). 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 November 9, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dublin to San Francisco as you normally would.
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 last year, Aer Lingus have had the lowest number of delays on this route, with just 14% of flights being delayed.
The best insider tips for Dublin to San Francisco flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Dublin to San Francisco trip
Our travel experts
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 November 9, 2026.
Read reviews from past customers who have flown Aer Lingus from Dublin to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.3
Food
6.7
Comfort
7.2
Crew
8.1
Boarding
7.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentKarin,Oct 2026
DUB - MCO
Overall
7.3
Food
6.7
Comfort
7.2
Crew
8.1
Boarding
7.5
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentKarin,Oct 2026
DUB - MCO
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.
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Newark
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Davis
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$528 | Average$781 | FlexibilityNo cancel fee | On-timeN/A |