Cheap flights from Dublin to San Francisco from £483

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SFO
27 Jul — 3 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Dublin to San Francisco are usually found in January or November, booked 54 days in advance, depart on a Friday or Tuesday and return on a Friday

Cheap flight deals from Dublin to San Francisco

Enter your travel dates to find the best prices.

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 27 June 2026.

Tue 1/911:00
DUB
-
SFO
2 stops35h 40m
Scandinavian Airlines
Wed 30/916:45
SFO
-
DUB
2 stops33h 40m
Scandinavian Airlines
Deal found 23/6£483
Thu 27/819:50
DUB
-
SFO
2 stops26h 50m
Scandinavian Airlines
Tue 8/910:30
SFO
-
DUB
2 stops23h 50m
Scandinavian Airlines
Deal found 27/6£486
Tue 25/819:05
DUB
-
SFO
1 stop27h 35m
Scandinavian Airlines
Sun 30/810:45
SFO
-
DUB
2 stops23h 35m
Scandinavian Airlines
Deal found 25/6£487
Tue 25/811:00
DUB
-
SFO
2 stops35h 40m
Scandinavian Airlines
Tue 1/910:40
SFO
-
DUB
2 stops23h 40m
Scandinavian Airlines
Deal found 26/6£489
Tue 22/905:55
DUB
-
SFO
1 stop14h 55m
Air France
Fri 2/1006:00
SFO
-
DUB
1 stop19h 15m
Air France
Deal found 25/6£492
Mon 5/1011:10
DUB
-
SFO
2 stops35h 30m
Scandinavian Airlines
Thu 15/1016:45
SFO
-
DUB
2 stops18h 20m
Scandinavian Airlines
Deal found 27/6£500
Tue 22/910:00
DUB
-
SFO
1 stop16h 09m
KLM
Fri 2/1017:19
SFO
-
DUB
2 stops15h 21m
KLM
Deal found 25/6£501
Tue 25/811:00
DUB
-
SFO
2 stops35h 40m
Scandinavian Airlines
Mon 31/816:45
SFO
-
DUB
1 stop17h 35m
Scandinavian Airlines
Deal found 25/6£506
Mon 21/1208:50
DUB
-
SFO
1 stop14h 05m
British Airways
Tue 5/117:25
SFO
-
DUB
1 stop15h 35m
British Airways
Deal found 23/6£507
Tue 25/811:00
DUB
-
SFO
2 stops35h 40m
Scandinavian Airlines
Sat 29/816:45
SFO
-
DUB
2 stops17h 40m
Scandinavian Airlines
Deal found 26/6£511

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 27 June 2026.

Round-trip from

£483

Popular in

August

Cheapest in

January

Average price

£618

Good round-trip deal

£524 or less

Good one-way deal

£606 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 1/9-30/9
  • 4 total stops
  • 69h 20m total
  • Dublin to San Francisco
Highest demand for flights based on searches. 17% potential increase in price (£90 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Average for round-trip flights in June 2026
Price to beat on a round-trip flight from Dublin to San Francisco.
Price to beat on a one-way flight from Dublin to San Francisco.

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 27 June 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 - SFO

DUBSFO

Dublin

Tue 25/8

19:05-14:40

1 stop27h 35m

San Francisco

Sun 30/8

10:45-18:20

2 stops23h 35m

£487

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Mon 5/10

11:10-14:40

2 stops35h 30m

San Francisco

Thu 15/10

16:45-19:05

2 stops18h 20m

£500

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Tue 25/8

11:00-14:40

2 stops35h 40m

San Francisco

Mon 31/8

16:45-10:55

2 stops34h 10m

£548

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Thu 13/8

19:05-14:40

1 stop27h 35m

San Francisco

Thu 27/8

16:45-09:25

1 stop32h 40m

£575

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Thu 13/8

10:40-00:30

1 stop21h 50m

San Francisco

Fri 28/8

10:25-08:20

1 stop13h 55m

£584
Fastest return journey

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Wed 23/12

12:30-15:35

Nonstop11h 05m

San Francisco

Fri 15/1

07:00-04:20

1 stop13h 20m

£609

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Thu 13/8

19:05-14:40

1 stop27h 35m

San Francisco

Fri 28/8

10:40-18:20

2 stops23h 40m

£638

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Fri 7/8

10:40-00:30

1 stop21h 50m

San Francisco

Tue 11/8

11:26-08:20

1 stop12h 54m

£648

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Wed 22/7

09:00-20:02

2 stops19h 02m

San Francisco

Wed 29/7

14:21-17:50

2 stops19h 29m

£671

DublinSan Francisco

DUB - SFO

DUBSFO

Dublin

Fri 14/8

09:20-15:27

1 stop14h 07m

San Francisco

Thu 27/8

13:15-10:40

1 stop13h 25m

£672

Flights are sorted by cheapest return flights first.

Deals found on 24/6

Showing 1-10 of 17 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.
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

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 £413). Flying from Dublin to San Francisco in August is currently the most expensive (average of £762). 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 27 June 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?

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 27 June 2026.
Read through reviews of airlines operating flights from Dublin to San Francisco, such as United Airlines,Aer Lingus, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

FRA - SFO

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 10h 55m for a nonstop flight. There are 4 flights from Dublin to San Francisco per day from 9 airlines.

  • How popular is this Dublin to San Francisco flight route?

  • How long is the flight from Dublin to San Francisco?

    Departing from Dublin to San Francisco will take you 27h 35m. 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 (£320), TAP AIR PORTUGAL (£323), and British Airways (£334) 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 (75%), Aer Lingus (75%) or Iberia (75%) 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 £850 for a flight from Dublin to San Francisco. The cheapest flight overall is £522 while the most popular route, (Dublin - San Francisco) is currently priced at £649.

  • Can I find deals for flights from Dublin to San Francisco that include hotel bookings?

    Yes. In addition to deals on Dublin to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to San Francisco.

  • 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 £413). Flying from Dublin to San Francisco in August is currently the most expensive (average of £762). 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.

See more FAQs

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
San Bruno
Newark
Bodega Bay
South San Francisco
Sunnyvale

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Alternative routes for Dublin to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

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 27 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£320Average£416FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
TAP AIR PORTUGALCheapest£323Average£342FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
British AirwaysCheapest£334Average£470FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£383Average£525FlexibilityNo cancel feeOn-time77%
Search Air France flights
Aer LingusCheapest£389Average£567FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
American AirlinesCheapest£427Average£562FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest£446Average£648FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
IberiaCheapest£489Average£587FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Air CanadaCheapest£567Average£697FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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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.

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