Mostly sunny
Weather Upgrade · right now
−4°C
Dublin 17° CloudSan Francisco 13° Cloud
Colder than home. Bring the good coat.
Worth the bother?
4/10 Think about it.
“Only 8°C better. Ask yourself if it’s the weather or the trip you’re after.”
- 8°C warmer than Ireland’s usual 14°C
- 3 rainy days a month, against Ireland’s 12
- 8 hours of sun a day, against 3
- Long haul: 11h 05m direct
How we work this out
Worth the bother is worked out from the same facts every time: how much warmer, drier and sunnier it usually is there than in Ireland that month, how long the flight is, how good the place is, whether something’s on and, when we have enough fares for the route, whether the month is unusually dear or cheap. We use the usual weather for the month so one freak day can’t swing it. When you tell us what you’re after (snow, Christmas markets, walking and so on), the weather part asks how well the usual weather fits that, not just how warm it is. Nobody can pay to change a score, and plenty of places score low on purpose.
“Only flies on Mondays, so check the calendar before you book the week off. We only see Aer Lingus on this route, so there's no shopping around on the airline.”
Dublin to San Francisco, in short
Aer Lingus flies once a week, on Mondays, leaving around 12:30. The flight takes about 11h 05m.
Timetable
When the flights go
Aer Lingus, flying on Mondays. Fares found for November to December.
Departure times are local and change with the season. Flights home usually leave around 17:20.
Flying from Dublin
The honest airport tips
- Ryanair mostly flies from Terminal 1 and Aer Lingus mostly from Terminal 2. Check your booking before you're standing in the wrong one with the good coat on.
- Security opens at 02:30 in Terminal 1 and 03:30 in Terminal 2. Allow 2 hours for short-haul, and skip the "I'll just nip to the shop".
- Liquids and laptops can stay in your bag at security. Yes, really. Mammy still packs the clear bag, just in case.
- Book parking online before you go; it's cheaper than paying at the barrier. A few euro saved is a coffee earned.
The place
San Francisco, the honest verdict“Golden Gate, cable cars and fog with its own name. It is not as warm as you think.”Scores, where to stay and what nobody tells you about San FranciscoWhere to stay in San Francisco
Prices for 2 Nov to 15 Nov, two adults. Click a hotel to see it on Booking.com, Expedia or Vrbo.
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The trip
Dublin to San Francisco in numbers
Good for a long weekend
Christmas and St Stephen’s Day 2026: take Mon 28 to Thu 31 Dec off (4 leave days), 10 days offSeven ideasDublin to San Francisco
Questions people ask
How long is the flight from Dublin to San Francisco?
About 11h 05m direct, with Aer Lingus.
Which days are there flights from Dublin to San Francisco?
Recently, flights have gone on Mondays. Schedules change with the seasons, so check the live search for your dates.
Is there a time difference between Ireland and San Francisco?
7 hours behind Ireland.