Cheap flights from San Diego (SAN) to Dublin (DUB) from $667

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 40% on the overall cost on flights from San Diego to Dublin.

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 54 days in advance, which can save you up to 61% on flights from San Diego to Dublin compared to booking the week you need them. Waiting 54 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,068. For sooner than that we have options available in the next 3 days from $1,313.

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, September can be a great choice for travel to Dublin. Flights to Dublin from San Diego in September are about $819 on average during September, but can be found for as low as $551.

It’s optimal to fly from San Diego to Dublin in the afternoon. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight at noon.

Yes, there are multiple flights from San Diego to Dublin for under $700. The cheapest flight booked recently is on Iberia for just $667, but on average you can expect to pay $739.

There are currently 5+ open flights from San Diego to Dublin within the next 7 days for less than $1,100.

Our cheapest airline available from San Diego to Dublin is Iberia. Our recent data shows that you can find tickets from as low as $667 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $670 and $696 round-trip. Iberia is priced at 18% lower than the current average price of a flight leaving 3 months from now.

When booking a flight from San Diego to Dublin, you may want to consider flying on American Airlines, Air Canada or British Airways as they are the most popular for this route.

Great question - SAN to DUB just means San Diego Airport to Dublin Airport. Now you’ll know what these unique codes when you look for flights!

Cheapflights helps you search for flights from San Diego to Dublin via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Cheapflights simply makes it quick and affordable to book flights from San Diego to Dublin by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Cheapflights does show flights with no change fees to all users. To see these options for flights from San Diego to Dublin, users can toggle the no change fees filter when performing a flight search.

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