The cheapest times to fly from SFO to DUB are

  • January 8th to March 18th
  • April 9th to May 27th (except the week of May 14th)
  • October 1st to December 9th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from SFO to DUB is late October. Prices can be as high as $1334 for Friday flights during early August, or as low as $488 for Monday flights around late October.


When to Fly to Dublin

Flying from San Francisco, CA (SFO) to Dublin (DUB) will usually cost between $572 to $1049 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late October with an average ticket price of $606. Due to high demand the most expensive time to fly is early August, with an average price of $1104. Planning your trip to low-cost times can easily save you $498 on economy flights and even more on first-class flights. Generally, any price below $700 can be considered a good price for a round-trip SFO to DUB flight.

See below for a graph of average weekly prices for the SFO to DUB route. All prices are for round-trip tickets in USD.

SFO to DUB Flight Prices

Compared to other flights, the SFO to DUB flight is cheaper than the average and costs less than the average flight leaving from San Francisco. The average price per mile (for a direct flight) is $0.09, which is far below average.


Flight Prices by Day of the Week

Monday is usually the cheapest day to depart and return on this flight. Fridays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $101 (13%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Monday and returning a week later will cost an average of $664. Return trip prices are from the DUB to SFO flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from SFO to DUB can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 10 hour 8 minutes may be realistic.


Flight Hacking SFO to DUB

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from SFO to DUB — but Champion Traveler does!

Hack #1: London (SFO > LHR > DUB)

  • Price for both tickets: $514
  • Average savings: $186 (26.59%)

See SFO to LHR flights

Hack #2: London (SFO > LGW > DUB)

  • Price for both tickets: $514
  • Average savings: $186 (26.52%)

See SFO to LGW flights

Hack #3: London (SFO > LCY > DUB)

  • Price for both tickets: $591
  • Average savings: $109 (15.58%)

See SFO to LCY flights


Flight Questions Answered

Still have questions about flying from SFO to DUB? We’ve got answers.

Which airlines fly this route?

You can find 28 major airlines flying this route most often: Aer Lingus, Air Canada, Air France, Air New Zealand, Alaska, American, Austrian, British Airways, Brussels Airlines, Condor, Delta, Finnair, French bee, Iberia, Icelandair, JetBlue, Kenya Airways, KLM, Lufthansa, Norwegian Air UK, SAS, Singapore Airlines, SWISS, Tap Air Portugal, Turkish Airlines, United, Virgin Atlantic, WestJet, and potentially more during busy seasons.

How far away is it from Dublin Airport to San Francisco International Airport?

The distance between the two airports is roughly 5084 miles or 8182 kilometers.

How long does it take to fly from SFO to DUB?

The real-world flight time for a nonstop SFO to DUB flight is about 10 hour 8 minutes.

How many flights go between San Francisco, CA and Dublin?

It depends on the day of the week and the date, but a typical day might have around 75 available flights from SFO to DUB.


Airport Location Info


Departing Airport

Origination code SFO
Origination airport name San Francisco International Airport
City San Francisco, CA
Country the United States
Latitude 37.6
Longitude -122.4

Return Airport

Destination code DUB
Destination airport name Dublin Airport
City Dublin
Country Ireland
Latitude 53.4
Longitude -6.3


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.