Cheap flights from San Diego to Dublin from $343
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 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
San DiegoDublin
SAN San Diego - DUB Dublin
SANDUB
San Diego
Tue 11/17
6:25 am-10:15 am
2 stops19h 50m
Dublin
Tue 11/24
11:30 am-11:57 pm
2 stops20h 27m
San DiegoDublin
SAN San Diego - DUB Dublin
SANDUB
San Diego
Tue 11/17
6:25 am-10:15 am
2 stops19h 50m
Dublin
Tue 11/24
11:30 am-7:55 am
3 stops28h 25m
San DiegoDublin
SAN San Diego - DUB Dublin
SANDUB
San Diego
Sat 1/23
9:17 am-8:30 am
1 stop15h 13m
Dublin
Sat 2/6
11:30 am-9:40 pm
1 stop18h 10m
San DiegoDublin
SAN San Diego - DUB Dublin
SANDUB
San Diego
Sat 1/9
10:22 pm-7:30 am
1 stop25h 08m
Dublin
Sun 1/17
9:00 am-12:00 pm
1 stop35h 00m
San DiegoDublin
SAN San Diego - DUB Dublin
SANDUB
San Diego
Wed 2/10
6:00 pm-7:40 pm
1 stop17h 40m
Dublin
Wed 3/10
9:00 am-4:10 pm
1 stop15h 10m
San DiegoDublin
SAN San Diego - DUB Dublin
SANDUB
San Diego
Tue 2/9
6:00 pm-7:45 pm
1 stop17h 45m
Dublin
Tue 2/16
8:50 am-4:10 pm
1 stop15h 20m
San DiegoDublin
SAN San Diego - DUB Dublin
SANDUB
San Diego
Wed 3/10
9:35 am-8:30 am
1 stop14h 55m
Dublin
Wed 3/24
11:30 am-9:46 pm
1 stop17h 16m
San DiegoDublin
SAN San Diego - DUB Dublin
SANDUB
San Diego
Sat 1/9
7:41 pm-8:10 am
2 stops28h 29m
Dublin
Sun 1/17
9:00 am-12:00 pm
1 stop35h 00m
San DiegoDublin
SAN San Diego - DUB Dublin
SANDUB
San Diego
Sun 1/10
6:50 am-7:10 am
2 stops16h 20m
Dublin
Sun 1/17
9:00 am-6:24 pm
2 stops41h 24m
San DiegoDublin
SAN San Diego - DUB Dublin
SANDUB
San Diego
Thu 11/19
4:45 pm-7:10 am
2 stops54h 25m
Dublin
Thu 11/26
9:00 am-5:15 pm
2 stops40h 15m
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?
Prices are currently low for flights on this route.
Typical prices usually range from $648 to $875.The lowest price recently found on this route was $579.
What is the cheapest month to fly to Dublin?
In general, January 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 $468. If you’re not able to fly to Dublin in January, then February is your next best option. Flight prices from San Diego to Dublin during February average around $515.
How far in advance should I book a flight from San Diego to Dublin?
You are more likely to see cheaper flights to Dublin from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $762 when searching 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 $654 on momondo.
What is the cheapest airline that flies from San Diego to Dublin?
Air Canada, KLM, and British Airways are the most popular carriers operating from San Diego to Dublin
What airlines fly to Dublin?
British Airways, American Airlines and United Airlines are the top three most popular airlines that fly to Dublin from San Diego according to our data. British Airways is the first choice among our users, with 38% 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.
Which airport is the most popular layover for flights between San Diego and Dublin?
London (LHR) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from San Diego to Dublin?
Flights via Toronto (YYZ) offer the lowest average round-trip price of $438.
Which layover airport has the shortest travel time from San Diego to Dublin?
Flights connecting via Philadelphia (PHL) have the shortest average one-way travel time: 13h 10m.
Which layover airport has the shortest connection time from San Diego to Dublin?
Washington, D.C. (IAD) has the shortest average layover time for this route: 1h 10m.
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
Frequently asked questions about flying 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. 13h 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 October 2026.
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 29% of the total bookings. Other popular airlines include American Airlines with 14%, Aer Lingus with 14%, and United Airlines with 13%.
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 $328 | Free Cancellation | Rating 6.7 8,256 reviews | |||
| PriceFrom $398 | Free Cancellation | Rating 7.3 1,817 reviews | |||
| PriceFrom $433 | Free Cancellation | Rating 7.8 1,580 reviews | |||
| PriceFrom $440 | Free Cancellation | Rating 6.8 8,269 reviews | |||
| PriceFrom $445 | Free Cancellation | Rating 7.0 12,150 reviews | |||
| PriceFrom $457 | Free Cancellation | Rating 7.1 11,748 reviews | |||
| PriceFrom $468 | Free Cancellation | Rating 7.0 3,253 reviews | |||
| PriceFrom $471 | Free Cancellation | Rating 7.8 8,649 reviews | |||
| PriceFrom $480 | Free Cancellation | Rating 7.4 10,329 reviews | |||
| PriceFrom $728 | Free Cancellation | Rating 7.1 3,048 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.