Cheap Flights from San Francisco International to Dublin

Compare San Francisco International to Dublin flight deals

Find the cheapest month or even day of the year to fly to Dublin

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Flight deals from San Francisco International to Dublin

Looking for a cheap last-minute deal or the best return flight from San Francisco International to Dublin? Find the lowest prices on one-way and return tickets right here.

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Find the cheapest month to fly from San Francisco International to Dublin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Francisco International to Dublin flights are currently cheapest in October.

Direct flights from San Francisco International to Dublin

San Francisco International to Dublin: Alternative routes

Compare routes from San Francisco International to Dublin below. You may find an airport to fly into that's cheaper, faster, or easier than Dublin.

San Francisco to Dublin: Flight information

The things to know before you go.
Cheapest flight found505 €
Cheapest month to flyOctober
Average flight time10 hrs, 4 mins
Most popular airlineAer Lingus
Average flights per week21

Finding cheap flights from San Francisco International to Dublin: Frequently asked questions

The best price we found for a return flight from San Francisco International to Dublin is 505 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
10 hours and 4 minutes is the average flight time from San Francisco International to Dublin.
Aer Lingus and British Airways fly direct from San Francisco International to Dublin.
As of March 2024, there are 23 flights per week flying from San Francisco International to Dublin.
The cheapest month to fly from San Francisco International to Dublin is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Francisco International Airport to Dublin Airport on Wednesday, 2 October 2024.
Yes – the average flight time is 10 hours and 4 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dublin but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Dublin is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, TAP Air Portugal and Aer Lingus offer the cheapest flight tickets to Dublin.

How to find cheap flights to Dublin (DUB) from San Francisco (SFO)in 2024

Looking for cheap tickets from San Francisco International to Dublin? Return tickets start from 505 € and one-way flights to Dublin from San Francisco International start from 259 €


Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from San Francisco International to Dublin. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Dublin from San Francisco from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Dublin start from 259 € one-way.
  • Set up a Price Alert. You can easily track the fare of your cheap San Francisco International-Dublin flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Flex your dates to find the best SFO-DUB ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Dublin from San Francisco International.
  • Fly without stops. Only interested in direct flights between San Francisco International and Dublin? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results. Airlines that fly direct include: Aer Lingus
    British Airways
  • Find the cheapest Business class flights from San Francisco International and Dublin. We scour the internet for the best Business, Premium Economy and First Class flight fares to Dublin, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for San Francisco International to Dublin flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
  • Flexible on when you travel? The cheapest month to fly from San Francisco International to Dublin is October.
  • Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets between San Francisco International and Dublin whenever you want.

Combine your flight to Dublin from San Francisco International with hotels and car hire

Once you've secured your cheap flight ticket from San Francisco International to Dublin, discover the best prices and exclusive rates for hotels in Dublin or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.