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Cheap flights from San Diego to Dublin from €293

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from San Diego to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:30 - 10:15SAN  San Diego-DUB Dublin
19h 45m2 stops Denver Intl Reykjavik Keflavik Intl
Multiple Airlines Logo
11:30 - 23:58DUB  Dublin-SAN San Diego
20h 28m2 stops Reykjavik Keflavik Intl Denver Intl
€494Multiple Airlines
Thu, 3 Dec - Thu, 10 Dec
Multiple Airlines Logo
06:30 - 10:15SAN  San Diego-DUB Dublin
19h 45m2 stops Denver Intl Reykjavik Keflavik Intl
Multiple Airlines Logo
11:30 - 23:58DUB  Dublin-SAN San Diego
20h 28m2 stops Reykjavik Keflavik Intl Denver Intl
€528Multiple Airlines
Thu, 3 Dec - Thu, 10 Dec
Multiple Airlines Logo
06:30 - 10:15SAN  San Diego-DUB Dublin
19h 45m2 stops Denver Intl Reykjavik Keflavik Intl
Multiple Airlines Logo
11:30 - 23:58DUB  Dublin-SAN San Diego
20h 28m2 stops Reykjavik Keflavik Intl Denver Intl
€530Multiple Airlines
Mon, 7 Dec - Mon, 14 Dec
Multiple Airlines Logo
06:30 - 10:15SAN  San Diego-DUB Dublin
19h 45m2 stops Denver Intl Reykjavik Keflavik Intl
Multiple Airlines Logo
11:30 - 23:58DUB  Dublin-SAN San Diego
20h 28m2 stops Reykjavik Keflavik Intl Denver Intl
€532Multiple Airlines
Thu, 3 Dec - Wed, 9 Dec
Multiple Airlines Logo
19:51 - 10:15SAN  San Diego-DUB Dublin
30h 24m3 stops San Francisco Denver Intl Reykjavik Keflavik Intl
Multiple Airlines Logo
11:30 - 23:58DUB  Dublin-SAN San Diego
20h 28m2 stops Reykjavik Keflavik Intl Denver Intl
€537Multiple Airlines
Tue, 1 Dec - Tue, 8 Dec
Multiple Airlines Logo
06:30 - 10:15SAN  San Diego-DUB Dublin
19h 45m2 stops Denver Intl Reykjavik Keflavik Intl
Multiple Airlines Logo
11:30 - 23:58DUB  Dublin-SAN San Diego
20h 28m2 stops Reykjavik Keflavik Intl Denver Intl
€542Multiple Airlines
Thu, 3 Dec - Thu, 10 Dec
Multiple Airlines Logo
06:30 - 10:15SAN  San Diego-DUB Dublin
19h 45m2 stops Denver Intl Reykjavik Keflavik Intl
Multiple Airlines Logo
11:30 - 08:02DUB  Dublin-SAN San Diego
28h 32m3 stops Reykjavik Keflavik Intl Denver Intl Las Vegas Harry Reid Intl
€556Multiple Airlines
Mon, 7 Dec - Mon, 14 Dec
Multiple Airlines Logo
06:30 - 10:15SAN  San Diego-DUB Dublin
19h 45m2 stops Denver Intl Reykjavik Keflavik Intl
Multiple Airlines Logo
11:30 - 08:02DUB  Dublin-SAN San Diego
28h 32m3 stops Reykjavik Keflavik Intl Denver Intl Las Vegas Harry Reid Intl
€558Multiple Airlines
Thu, 3 Dec - Wed, 9 Dec
Multiple Airlines Logo
06:30 - 07:10SAN  San Diego-DUB Dublin
16h 40m2 stops Denver Intl Toronto Pearson Intl
Multiple Airlines Logo
09:00 - 23:58DUB  Dublin-SAN San Diego
22h 58m2 stops Toronto Pearson Intl Denver Intl
€564Multiple Airlines
Wed, 2 Dec - Mon, 7 Dec
Multiple Airlines Logo
19:51 - 10:15SAN  San Diego-DUB Dublin
30h 24m3 stops San Francisco Denver Intl Reykjavik Keflavik Intl
Multiple Airlines Logo
11:30 - 08:02DUB  Dublin-SAN San Diego
28h 32m3 stops Reykjavik Keflavik Intl Denver Intl Las Vegas Harry Reid Intl
€565Multiple Airlines
Tue, 1 Dec - Tue, 8 Dec

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British Airways flights from San Diego to Dublin

Our best British Airways deals on San Diego to Dublin flight tickets
British Airways
9 Feb
SAN18:00San Diego
17h 45m
1 stop
DUB19:45Dublin
16 Feb
DUB08:50Dublin
15h 20m
1 stop
SAN16:10San Diego
€679
British Airways
9 Feb
SAN18:00San Diego
17h 45m
1 stop
DUB19:45Dublin
16 Feb
DUB08:50Dublin
15h 20m
1 stop
SAN16:10San Diego
€680
British Airways
14 Feb
SAN18:00San Diego
29h 50m
1 stop
DUB07:50Dublin
17 Feb
DUB20:40Dublin
27h 30m
1 stop
SAN16:10San Diego
€690

Delta flights from San Diego to Dublin

Our best Delta deals on San Diego to Dublin flight tickets
Delta
10 Feb
SAN06:15San Diego
18h 30m
2 stops
DUB08:45Dublin
10 Mar
DUB13:25Dublin
30h 45m
1 stop
SAN12:10San Diego
€688
Delta
7 Feb
SAN07:20San Diego
17h 40m
2 stops
DUB09:00Dublin
12 Feb
DUB05:45Dublin
26h 12m
2 stops
SAN23:57San Diego
€696
Delta
16 Nov
SAN06:30San Diego
17h 15m
2 stops
DUB07:45Dublin
23 Nov
DUB13:25Dublin
30h 45m
1 stop
SAN12:10San Diego
€745

momondo Fare Finder

 
Use the filters below to find and compare flights from San Diego to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San DiegoDublin

SAN San Diego - DUB Dublin

SANDUB

San Diego

Thu 3/12

06:30-10:15

2 stops19h 45m

Dublin

Thu 10/12

11:30-23:58

2 stops20h 28m

€494

San DiegoDublin

SAN San Diego - DUB Dublin

SANDUB

San Diego

Thu 3/12

06:30-10:15

2 stops19h 45m

Dublin

Thu 10/12

11:30-23:58

2 stops20h 28m

€528

San DiegoDublin

SAN San Diego - DUB Dublin

SANDUB

San Diego

Mon 7/12

06:30-10:15

2 stops19h 45m

Dublin

Mon 14/12

11:30-23:58

2 stops20h 28m

€530

San DiegoDublin

SAN San Diego - DUB Dublin

SANDUB

San Diego

Thu 3/12

06:30-10:15

2 stops19h 45m

Dublin

Wed 9/12

11:30-23:58

2 stops20h 28m

€532

San DiegoDublin

SAN San Diego - DUB Dublin

SANDUB

San Diego

Tue 1/12

19:51-10:15

3 stops30h 24m

Dublin

Tue 8/12

11:30-23:58

2 stops20h 28m

€537

San DiegoDublin

SAN San Diego - DUB Dublin

SANDUB

San Diego

Thu 3/12

06:30-10:15

2 stops19h 45m

Dublin

Thu 10/12

11:30-23:58

2 stops20h 28m

€542

San DiegoDublin

SAN San Diego - DUB Dublin

SANDUB

San Diego

Mon 7/12

06:30-10:15

2 stops19h 45m

Dublin

Mon 14/12

11:30-08:02

3 stops28h 32m

€556

San DiegoDublin

SAN San Diego - DUB Dublin

SANDUB

San Diego

Thu 3/12

06:30-10:15

2 stops19h 45m

Dublin

Wed 9/12

11:30-08:02

3 stops28h 32m

€558
Fastest return journey

San DiegoDublin

SAN San Diego - DUB Dublin

SANDUB

San Diego

Wed 2/12

06:30-07:10

2 stops16h 40m

Dublin

Mon 7/12

09:00-23:58

2 stops22h 58m

€564

San DiegoDublin

SAN San Diego - DUB Dublin

SANDUB

San Diego

Tue 1/12

19:51-10:15

3 stops30h 24m

Dublin

Tue 8/12

11:30-08:02

3 stops28h 32m

€565

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 typical for flights on this route.

Typical prices usually range from €434 to €694.
The lowest price recently found on this route was €494.

What is the cheapest month to fly to Dublin?

If you aren’t able to travel during the month of January, then book flights to Dublin from San Diego during February instead. Flights to Dublin in February, while not as cheap as those in January, still average around €462.

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 €698 when searching weeks before you fly. 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 €566 on momondo.

How have San Diego to Dublin flight prices changed over time?

As of November 2026, prices for San Diego to Dublin flights are approximately 57% cheaper when compared to flights at the same time last year.

When to book flights from San Diego to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

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

Best price found

€293

Fastest flight time

13h 17m

Direct flights

None
The best one-way flight to Dublin from San Diego in the past 72 hours is €293. The best return flight deal from San Diego to Dublin found on momondo in the last 72 hours is €494.
The fastest flight from San Diego to Dublin takes 13h 17m
There are no direct flights from San Diego to Dublin. There are no popular flight routes from San Diego to Dublin.
Search flight deals

Frequently asked questions about flying from San Diego to Dublin

  • How far is San Diego to Dublin by plane?

    The straight-line distance from San Diego to Dublin is 8362.7 km. By plane, this route typically takes 13h 17m.

  • 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 were last updated today.

  • 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check 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 required travel and health documents for your Dublin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Cavan
Dundalk
Swords
Wicklow
Naas
Bray
Gorey
Kildare
Mullingar
Maynooth
Tullamore
Leixlip
Castleknock
Drogheda
Malahide
Arklow
Enniscorthy
Thurles

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Dublin?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Diego to Dublin for you.

Can I find flights from San Diego to Dublin with flexible booking policies on momondo?

Yes. All flights to Dublin from San Diego on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

If you are not ready to book a flight from San Diego to Dublin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dublin and let you know when they change.

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