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

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

How often are flights from San Francisco to Dublin delayed?

About 11% of weekly flights between San Francisco and Dublin have experienced delays in the past year, with the average delay time being 129 minutes.

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 San Francisco to Dublin flights?

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

How popular is this San Francisco to Dublin flight route?

Within the past month, 12 users have taken a look at flights from San Francisco to Dublin.

How long is the flight from San Francisco to Dublin?

Airlines like Scandinavian Airlines fly from San Francisco to Dublin in about 17h 35m. The time it takes to get you to your destination can typically vary by up to . San Francisco and Dublin are separated by a distance of 5081 mi.

In terms of precipitation, rainfall in Dublin ranges from 49.0 - 79.0 inches per month. October is typically the wettest month, when rainfall can reach 79.0 mm. February is typically the driest time to visit Dublin when rainfall is around 49.0 mm.

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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

Before booking your flight to Dublin from San Francisco, check out the most reliable airlines to get you to your destination on time: American Airlines (75%), Aer Lingus (75%), Iberia( 75%).

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

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

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

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

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

Yes. Cheapflights offers flight deals from San Francisco to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£310+ Cheap Flights from San Francisco to Dublin

Cheapflights Tip: The best prices from San Francisco to Dublin are usually found in February or January, booked 77 days in advance, depart on a Thursday or Monday and return on a Friday

Cheap flight deals from San Francisco to Dublin

Enter your travel dates to find the best prices.

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Cheapest flights from San Francisco to Dublin
Explore the most affordable flight options available from San Francisco to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 October 2026.

Thu 26/1116:45 -

2 stops32h 35m

Mon 30/1112:35 -

2 stops34h 15m

Deal found 8/10£475

Mon 16/1116:45 -

1 stop17h 35m

Mon 30/1112:30 -

1 stop34h 20m

Deal found 8/10£477

Wed 25/1116:45 -

1 stop17h 35m

Wed 2/1219:05 -

2 stops37h 16m

Deal found 11/10£488

Wed 2/1216:35 -

2 stops35h 10m

Wed 9/1212:35 -

2 stops34h 15m

Deal found 11/10£489

Tue 17/1114:47 -

2 stops19h 33m

Tue 24/1111:30 -

2 stops35h 20m

Deal found 9/10£490

Sun 29/1116:45 -

2 stops34h 00m

Thu 10/1219:05 -

2 stops34h 27m

Deal found 8/10£495

Wed 25/1106:15 -

2 stops20h 00m

Wed 2/1211:30 -

3 stops33h 47m

Deal found 11/10£499

Mon 16/1116:45 -

1 stop17h 35m

Sat 5/1219:05 -

2 stops37h 16m

Deal found 8/10£500

Wed 11/1116:45 -

1 stop35h 00m

Fri 20/1119:05 -

1 stop27h 45m

Deal found 8/10£517

Find flight deals from San Francisco to Dublin

Round-trip from	£475
One-way from	£310
Popular in	June
Cheapest in	February
Average price	£645
Good round-trip deal	£610 or less
Good one-way deal	£369 or less

Scandinavian Airlines
1/4-10/4
3 total stops
44h 15m total
San Francisco to Dublin

Search Deals

1/12-31/12
1 total stop
15h 10m total
San Francisco to Dublin

Search Deals

Highest demand for flights based on searches. 17% potential increase in price (£109 potential increase over avg. return price).

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Cheapest flight prices on average. 4% potential price decrease (£22 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

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Price to beat on a round-trip flight from San Francisco to Dublin.

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Price to beat on a one-way flight from San Francisco to Dublin.

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Cheapflights Fare Finder

Use the filters below to find and compare flights from San Francisco to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San FranciscoDublin

SFO San Francisco - DUB Dublin

SFODUB

San Francisco

Tue 1/12

20:00-19:10

1 stop15h 10m

Dublin

Wed 31/12

00:00-15:00

Nonstop0h 00m

£310

San FranciscoDublin

SFO San Francisco - DUB Dublin

SFODUB

San Francisco

Tue 29/12

22:33-10:15

3 stops27h 42m

Dublin

Wed 31/12

00:00-15:00

Nonstop0h 00m

£333

San FranciscoDublin

SFO San Francisco - DUB Dublin

SFODUB

San Francisco

Tue 27/10

11:42-10:15

2 stops15h 33m

Dublin

Wed 31/12

00:00-15:00

Nonstop0h 00m

£406

San FranciscoDublin

SFO San Francisco - DUB Dublin

SFODUB

San Francisco

Tue 3/11

17:25-16:55

1 stop15h 30m

Dublin

Wed 31/12

00:00-15:00

Nonstop0h 00m

£420

Fastest return journey

San FranciscoDublin

SFO San Francisco - DUB Dublin

SFODUB

San Francisco

Tue 29/12

17:20-11:30

Nonstop10h 10m

Dublin

Wed 31/12

00:00-15:00

Nonstop0h 00m

£428

San FranciscoDublin

SFO San Francisco - DUB Dublin

SFODUB

San Francisco

Wed 28/10

05:00-10:20

2 stops22h 20m

Dublin

Wed 31/12

00:00-15:00

Nonstop0h 00m

£430

San FranciscoDublin

SFO San Francisco - DUB Dublin

SFODUB

San Francisco

Mon 26/10

06:00-10:20

2 stops21h 20m

Dublin

Wed 31/12

00:00-15:00

Nonstop0h 00m

£430

San FranciscoDublin

SFO San Francisco - DUB Dublin

SFODUB

San Francisco

Thu 22/10

16:35-19:20

1 stop18h 45m

Dublin

Wed 31/12

00:00-15:00

Nonstop0h 00m

£458

San FranciscoDublin

SFO San Francisco - DUB Dublin

SFODUB

San Francisco

Thu 29/10

12:27-08:10

1 stop12h 43m

Dublin

Wed 31/12

00:00-15:00

Nonstop0h 00m

£468

San FranciscoDublin

SFO San Francisco - DUB Dublin

SFODUB

San Francisco

Wed 25/11

16:45-18:20

1 stop17h 35m

Dublin

Wed 2/12

19:05-00:21

2 stops37h 16m

£488

Flights are sorted by cheapest return flights first.

Deals found on 10/10

Showing 1-10 of 21 resultsSorted by cheapest first

Best time to book a flight from San Francisco to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from San Francisco with our price prediction graph.

SFO-DUB

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 San Francisco to Dublin

Prices

Delays

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

Booking 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Dublin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from San Francisco to Dublin (average of £474). Flying from San Francisco to Dublin in June is currently the most expensive (average of £1,003). 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 SFO to DUB?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to Dublin as you normally would.

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

Airfare is below average for this route at the moment.

San Francisco to Dublin flights typically cost between £526 and £780 in November.
The cheapest return price found within the last 5 days was £475 on Scandinavian Airlines (26 Nov–30 Nov).

Related info for your journey

How popular is this San Francisco to Dublin flight route?
Within the past month, 12 users have taken a look at flights from San Francisco to Dublin.
How long is the flight from San Francisco to Dublin?
Airlines like Scandinavian Airlines fly from San Francisco to Dublin in about 17h 35m. The time it takes to get you to your destination can typically vary by up to . San Francisco and Dublin are separated by a distance of 5081 mi.
What are the most reliable airlines from San Francisco to Dublin?
Before booking your flight to Dublin from San Francisco, check out the most reliable airlines to get you to your destination on time: American Airlines (75%), Aer Lingus (75%), Iberia( 75%).
Can I find deals for flights from San Francisco to Dublin that include hotel bookings?
Yes. In addition to deals on San Francisco to Dublin flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from San Francisco to Dublin?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Dublin.
Can I find deals for business class flights from San Francisco to Dublin?
Yes. Cheapflights offers flight deals from San Francisco to Dublin 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 San Francisco to Dublin?
Currently, February is the cheapest month in which you can book a flight from San Francisco to Dublin (average of £474). Flying from San Francisco to Dublin in June is currently the most expensive (average of £1,003). 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.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from San Francisco to Dublin. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from San Francisco to Dublin.

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

Certainly. Search results for flights to Dublin from San Francisco shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Dublin from San Francisco today and book when prices fit your budget.

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Cheap flights from San Francisco to Dublin from £310

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from San Francisco to Dublin

Cheapest flights from San Francisco to DublinExplore the most affordable flight options available from San Francisco to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 October 2026.

Explore the most affordable flight options available from San Francisco to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 October 2026.

Best flights from San Francisco to DublinDiscover carefully curated flight deals from San Francisco to Dublin that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.

Discover carefully curated flight deals from San Francisco to Dublin that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.

Direct flights from San Francisco to DublinExplore direct flight options from San Francisco to Dublin based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 October 2026.

Explore direct flight options from San Francisco to Dublin based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 October 2026.

Last-minute flights from San Francisco to DublinDiscover last-minute flight deals from San Francisco to Dublin. Data last updated 12 October 2026 and is based on user searches.

Discover last-minute flight deals from San Francisco to Dublin. Data last updated 12 October 2026 and is based on user searches.

One-way flights from San Francisco to DublinSearch for one-way flight options from San Francisco to Dublin. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.

Search for one-way flight options from San Francisco to Dublin. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.

Find flight deals from San Francisco to Dublin

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Use the filters below to find and compare flights from San Francisco to Dublin that are best for you.

Best time to book a flight from San Francisco to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from San Francisco with our price prediction graph.

Cheapflights Insights

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

Booking 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Dublin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to Dublin as you normally would.

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

Airfare is below average for this route at the moment.

San Francisco to Dublin flights typically cost between £526 and £780 in November.The cheapest return price found within the last 5 days was £475 on Scandinavian Airlines (26 Nov–30 Nov).

How often are flights from San Francisco to Dublin delayed?

About 11% of weekly flights between San Francisco and Dublin have experienced delays in the past year, with the average delay time being 129 minutes.

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

Historically, flights departing in the evening 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 San Francisco to Dublin flights?

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

Related info for your journey

How popular is this San Francisco to Dublin flight route?

How long is the flight from San Francisco to Dublin?

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

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

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

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

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

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

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

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

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

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Cheapest flights from San Francisco to Dublin
Explore the most affordable flight options available from San Francisco to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 October 2026.

Best flights from San Francisco to Dublin
Discover carefully curated flight deals from San Francisco to Dublin that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.

Direct flights from San Francisco to Dublin
Explore direct flight options from San Francisco to Dublin based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 October 2026.

Last-minute flights from San Francisco to Dublin
Discover last-minute flight deals from San Francisco to Dublin. Data last updated 12 October 2026 and is based on user searches.

One-way flights from San Francisco to Dublin
Search for one-way flight options from San Francisco to Dublin. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.

San Francisco to Dublin flights typically cost between £526 and £780 in November.
The cheapest return price found within the last 5 days was £475 on Scandinavian Airlines (26 Nov–30 Nov).