Q: 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 £707 and £472 in September. The cheapest return flight price found within the last 3 days was £464 on Scandinavian Airlines (3 Sept-12 Sept).

Question 1

How often are flights from Dublin to San Francisco delayed?

Accepted Answer

About 11% of weekly flights between Dublin and San Francisco have experienced delays in the past year, with the average delay time being 142 minutes.

Question 2

What is the most punctual flight time for Dublin to San Francisco flights?

Accepted Answer

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.

Question 3

How much does it cost for a return flight from Dublin to San Francisco?

Accepted Answer

Airfare is below average for this route at the moment.Dublin to San Francisco flights typically cost between £707 and £472 in September.
The cheapest return flight price found within the last 3 days was £464 on Scandinavian Airlines (3 Sept-12 Sept).

Question 4

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

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.

Question 5

Which airline has the best punctuality record on Dublin to San Francisco flights?

Accepted Answer

Over the past year, Aer Lingus have had the lowest number of delays on this route, with just 11% of flights being delayed.

Question 6

What’s the top stopover airport for flights from Dublin to San Francisco?

Accepted Answer

London (LHR) – chosen by Cheapflights users on 26% of one-stop itineraries from Dublin to San Francisco on Cheapflights.

Question 7

What’s the cheapest stopover airport for flights from Dublin to San Francisco?

Accepted Answer

Copenhagen (CPH) is the most affordable one-stop option, with an average return flight price of £393.

Question 8

What’s the fastest stopover option from Dublin to San Francisco?

Accepted Answer

Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 13h 45m.

Question 9

Which airport typically offers the quickest stopover for flights from Dublin to San Francisco?

Accepted Answer

Flights via Chicago (ORD) offer the fastest connection on this route, with an average stopover time of 1h 30m.

Question 10

How popular is this Dublin to San Francisco flight route?

Accepted Answer

Flights from Dublin to San Francisco have been viewed 110 times in the past calendar month.

Question 11

How long is the flight from Dublin to San Francisco?

Accepted Answer

Departing from Dublin to San Francisco will take you 13h 50m. 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.

Question 12

What are the cheapest airlines flying from Dublin to San Francisco round-trip?

Accepted Answer

According to our current data, TAP AIR PORTUGAL (£314), Air France (£373), and Aer Lingus (£379) 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.

Question 13

How far ahead should I book a flight from Dublin to San Francisco?

Accepted Answer

To ensure you get the cheapest price possible for a flight from Dublin to San Francisco, you should look to book at least 32 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.

Question 14

What is the cheapest month to book a flight from Dublin to San Francisco?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Dublin to San Francisco (average of £400). Flying from Dublin to San Francisco in August is currently the most expensive (average of £695). 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.

Question 15

E

Accepted Answer

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.

Question 16

E

Accepted Answer

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Question 17

What are the cheapest flights from Dublin to San Francisco?

Accepted Answer

On average you can expect to pay £968 for a flight from Dublin to San Francisco. The cheapest flight overall is £451 while the most popular route, (Dublin - San Francisco) is currently priced at £558.

Question 18

What are the most reliable airlines from Dublin to San Francisco?

Accepted Answer

Consider Aer Lingus (91%), Iberia (91%) or British Airways (91%) when booking your flight. These represent the most reliable airlines when flying from Dublin to San Francisco.

Question 19

What are the most popular airlines that fly from Dublin to San Francisco?

Accepted Answer

The most popular airlines flying from Dublin to San Francisco are Aer Lingus, United Airlines and Air Canada. Something to consider prior to booking your flight.

Question 20

What is the cheapest time of day to fly from DUB to SFO?

Accepted Answer

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.

Question 21

What airports do I use to fly from Dublin to San Francisco?

Accepted Answer

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 34h 00m for a nonstop flight. There is 1 flight from Dublin to San Francisco per day from 8 airlines.

Question 22

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

Accepted Answer

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

Question 23

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

Accepted Answer

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.

Question 24

Can I find deals for business class flights from Dublin to San Francisco?

Accepted Answer

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.

Question 25

How does Cheapflights help users find flights from Dublin to San Francisco?

Accepted Answer

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.

Question 26

Why should you use Cheapflights to find cheap flight tickets from Dublin to San Francisco?

Accepted Answer

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!

Question 27

Can Cheapflights find flights from Dublin to San Francisco with no change fees?

Accepted Answer

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.

Question 28

Can Cheapflights notify me if prices for flights from Dublin to San Francisco become cheaper?

Accepted Answer

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!

Round-trip from	£464
One-way from	£427
Popular in	August
Cheapest in	January
Average price	£592
Good round-trip deal	£506 or less

Airline	Cheapest	Average	Flexibility	On-time
TAP AIR PORTUGAL	Cheapest£314	Average£334	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Air France	Cheapest£373	Average£583	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Aer Lingus	Cheapest£379	Average£561	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
British Airways	Cheapest£399	Average£457	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
American Airlines	Cheapest£416	Average£594	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	Cheapest£434	Average£626	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Iberia	Cheapest£477	Average£570	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Air Canada	Cheapest£505	Average£623	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Cheap flights from Dublin to San Francisco from £427

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Dublin to San Francisco

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 5 May 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 5 May 2026.

Best flights from Dublin to San FranciscoDiscover 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 5 May 2026.

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 5 May 2026.

Direct flights from Dublin to San FranciscoExplore 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 5 May 2026.

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 5 May 2026.

Last-minute flights from Dublin to San FranciscoDiscover last-minute flight deals from Dublin to San Francisco. Data last updated 5 May 2026 and is based on user searches.

Discover last-minute flight deals from Dublin to San Francisco. Data last updated 5 May 2026 and is based on user searches.

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 5 May 2026.

Search for one-way flight options from Dublin to San Francisco. Find affordable one-way fares based on user searches. Data last updated 5 May 2026.

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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?

What is the cheapest month to book a flight from Dublin to San Francisco?

What is the cheapest time of day to fly from DUB to SFO?

How much does it cost for a return flight from Dublin to San Francisco?

How often are flights from Dublin to San Francisco delayed?

What is the most punctual flight time for Dublin to San Francisco flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Dublin to San Francisco flights?

What’s the top stopover airport for flights from Dublin to San Francisco?

What’s the cheapest stopover airport for flights from Dublin to San Francisco?

What’s the fastest stopover option from Dublin to San Francisco?

Which airport typically offers the quickest stopover for flights from Dublin to San Francisco?

Reviews of airlines servicing San Francisco

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.

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?

How popular is this Dublin to San Francisco flight route?

How long is the flight from Dublin to San Francisco?

What are the cheapest airlines flying from Dublin to San Francisco round-trip?

What are the most reliable airlines from Dublin to San Francisco?

What are the cheapest flights from Dublin to San Francisco?

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

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

Can I find deals for business class flights from Dublin to San Francisco?

What is the cheapest month to book a flight from Dublin to San Francisco?

Travelling to a place near San Francisco?

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Dublin and San Francisco flights

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How does Cheapflights help users find flights from Dublin to San Francisco?

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Can Cheapflights find flights from Dublin to San Francisco with no change fees?

Can Cheapflights notify me if prices for flights from Dublin to San Francisco become cheaper?

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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 5 May 2026.

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 5 May 2026.

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 5 May 2026.

Last-minute flights from Dublin to San Francisco
Discover last-minute flight deals from Dublin to San Francisco. Data last updated 5 May 2026 and is based on user searches.

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 5 May 2026.