Cheap flights from San Diego to Dublin from $347
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Dublin departing on 6/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from San Diego to Dublin
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
American Airlines flights from San Diego to Dublin
Our best American Airlines deals on San Diego to Dublin flight tickets
United Airlines flights from San Diego to Dublin
Our best United Airlines deals on San Diego to Dublin flight tickets
See travel insights to Dublin from
How to get the cheapest flight ticket from San Diego to Dublin
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between San Diego and Dublin?
What is the cheapest month to fly to Dublin?
In general, November is the cheapest month to fly from San Diego to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $644. If you’re not able to fly to Dublin in November, then January is your next best option. Flight prices from San Diego to Dublin during January average around $646.
What is the cheapest day to depart on your flight to Dublin?
The cheapest day to depart from San Diego to Dublin is on a Monday. Travelers who choose to depart for Dublin on a Monday will often find tickets for as low as $865. Flights from San Diego to Dublin on a Saturday will generally be more expensive and average around $1,005. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Dublin?
In the afternoon is the cheapest time of day to fly from San Diego to Dublin when you can find flight prices for as low as $859. Flying to Dublin in the afternoon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $956.
How far in advance should I book a flight to Dublin?
You are more likely to see cheaper flights to Dublin from San Diego when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $893 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from San Diego for as low as $728 on momondo.
What is the cheapest airline that flies from San Diego to Dublin?
WestJet, Aer Lingus, and Air Canada are the most popular carriers operating from San Diego to Dublin
What airlines fly to Dublin?
American Airlines, British Airways and United Airlines are the top three most popular airlines that fly to Dublin from San Diego according to our data. American Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 10 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.
When to book flights from San Diego to Dublin
Cheap San Diego to Dublin (SAN to DUB) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Diego to Dublin
How far is San Diego to Dublin by plane?
A flight from San Diego to Dublin will travel around 5196.4 mi. 12h 45m is a normal flight duration for this route.
When did momondo last update prices for flights from San Diego Airport to Dublin Airport?
Prices for flights from San Diego Airport to Dublin Airport refresh daily.
How many operators does momondo search for flights from San Diego Airport to Dublin Airport?
The number of operators available for flights from San Diego Airport to Dublin Airport is 10 as of April 2025.
How old do you have to be to fly from San Diego Airport to Dublin Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The necessary travel and health documents for your Dublin Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from San Diego to Dublin?
Based on momondo bookings for flights between San Diego and Dublin, the leading airline is British Airways, making up 28% of the total bookings. Other popular airlines include American Airlines with 21%, JetBlue with 12%, and United Airlines with 11%.
Best airlines flying from San Diego to Dublin
Compare and see reviews for airlines that fly from San Diego to Dublin with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $523 | Free Cancellation | Rating 7.8 1,334 reviews | |||
| PriceFrom $534 | Free Cancellation | Rating 6.6 6,837 reviews | |||
| PriceFrom $535 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $570 | Free Cancellation | Rating 7.0 9,245 reviews | |||
| PriceFrom $571 | Free Cancellation | Rating 8.0 7,936 reviews | |||
| PriceFrom $572 | Free Cancellation | Rating 7.0 2,700 reviews | |||
| PriceFrom $604 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom $643 | Free Cancellation | Rating 7.0 487 reviews | |||
| PriceFrom $743 | Free Cancellation | Rating 7.0 1,076 reviews | |||
| PriceFrom $751 | Free Cancellation | Rating 7.3 2,924 reviews |
Traveling to a place near Dublin?
Book flights to Dublin if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from San Diego to Dublin?
It is quick and easy to find San Diego to Dublin flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Dublin that suits you.
Can I find flights from San Diego to Dublin with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for San Diego to Dublin flights to just show those with flexible booking policies.
How can momondo help me find flights from San Diego to Dublin?
momondo helps you find the best flight between San Diego and Dublin by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from San Diego to Dublin right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of San Diego to Dublin flights. All you need is a valid email address and we will do the rest; it is that quick and easy.