Latest deals
Insights
FAQs
Price Alerts

Cheap flights from San Diego to Ireland from €198

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 Ireland departing on 27/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise 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.
Search flight deals

Find the cheapest flights from San Diego to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Iberia Logo
09:24 - 08:40
SAN
-
DUB
15h 16m1 stop
Iberia Logo
11:30 - 22:58
DUB
-
SAN
19h 28m1 stop
€359Iberia
Wed, 28 Jan - Wed, 4 Feb
Multiple Airlines Logo
10:52 - 08:10
SAN
-
DUB
13h 18m1 stop
Multiple Airlines Logo
10:40 - 22:33
DUB
-
SAN
19h 53m1 stop
€373Multiple Airlines
Mon, 26 Jan - Mon, 2 Feb
Lufthansa Logo
17:35 - 17:10
SAN
-
DUB
15h 35m1 stop
Lufthansa Logo
10:40 - 22:44
DUB
-
SAN
20h 04m1 stop
€375Lufthansa
Wed, 11 Feb - Wed, 18 Feb
British Airways Logo
18:00 - 18:40
SAN
-
DUB
16h 40m1 stop
British Airways Logo
17:55 - 17:05
DUB
-
SAN
30h 10m1 stop
€375British Airways
Sat, 7 Mar - Sat, 14 Mar
British Airways Logo
18:00 - 19:40
SAN
-
DUB
17h 40m1 stop
British Airways Logo
08:50 - 16:10
DUB
-
SAN
15h 20m1 stop
€377British Airways
Tue, 3 Feb - Wed, 11 Feb
British Airways Logo
18:00 - 19:45
SAN
-
DUB
17h 45m1 stop
British Airways Logo
08:50 - 16:10
DUB
-
SAN
15h 20m1 stop
€380British Airways
Sat, 14 Feb - Mon, 23 Feb
American Airlines Logo
19:00 - 15:45
SAN
-
SNN
13h 45m1 stop
American Airlines Logo
07:50 - 17:05
SNN
-
SAN
16h 15m1 stop
€399American Airlines
Fri, 13 Mar - Sun, 22 Mar
American Airlines Logo
19:40 - 20:35
SAN
-
SNN
16h 55m1 stop
American Airlines Logo
21:15 - 14:55
SNN
-
SAN
25h 40m1 stop
€522American Airlines
Tue, 12 May - Tue, 26 May
Air Canada Logo
18:05 - 16:45
SAN
-
SNN
38h 40m2 stops
Air Canada Logo
17:30 - 17:24
SNN
-
SAN
55h 54m2 stops
€569Air Canada
Wed, 18 Feb - Sun, 22 Feb
Air Canada Logo
18:05 - 15:25
SAN
-
ORK
37h 20m2 stops
Air Canada Logo
07:40 - 12:03
ORK
-
SAN
36h 23m2 stops
€570Air Canada
Thu, 26 Feb - Mon, 2 Mar

Iberia flights from San Diego to Ireland

Our best Iberia deals on San Diego to Ireland flight tickets
Iberia
28 Jan
SAN09:24San Diego
15h 16m
1 stop
DUB08:40Dublin
6 Feb
DUB11:30Dublin
19h 28m
1 stop
SAN22:58San Diego
€359
Find similar
Iberia
5 Jan
SAN06:20San Diego
18h 20m
1 stop
DUB08:40Dublin
13 Jan
DUB11:30Dublin
19h 28m
1 stop
SAN22:58San Diego
€463
Find similar

United Airlines flights from San Diego to Ireland

Our best United Airlines deals on San Diego to Ireland flight tickets
United Airlines
17 Feb
SAN17:00San Diego
31h 10m
1 stop
DUB08:10Dublin
23 Feb
DUB09:00Dublin
34h 53m
1 stop
SAN11:53San Diego
€387
Find similar
United Airlines
5 Feb
SAN06:30San Diego
17h 00m
2 stops
DUB07:30Dublin
11 Feb
DUB09:00Dublin
35h 57m
2 stops
SAN12:57San Diego
€391
Find similar
United Airlines
30 Mar
SAN16:49San Diego
32h 56m
1 stop
DUB09:45Dublin
9 Apr
DUB09:50Dublin
34h 03m
1 stop
SAN11:53San Diego
€392
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from San Diego to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 29 December 2025.
Use the filters below to find and compare flights from San Diego to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Wed 28/1

09:24-08:40

1 stop15h 16m

Dublin

Wed 4/2

11:30-22:58

1 stop19h 28m

€359

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Mon 26/1

10:52-08:10

1 stop13h 18m

Dublin

Mon 2/2

10:40-22:33

1 stop19h 53m

€373

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Wed 11/2

17:35-17:10

1 stop15h 35m

Dublin

Wed 18/2

10:40-22:44

1 stop20h 04m

€375

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Sat 7/3

18:00-18:40

1 stop16h 40m

Dublin

Sat 14/3

17:55-17:05

1 stop30h 10m

€375

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Tue 3/2

18:00-19:40

1 stop17h 40m

Dublin

Wed 11/2

08:50-16:10

1 stop15h 20m

€377

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Sat 14/2

18:00-19:45

1 stop17h 45m

Dublin

Mon 23/2

08:50-16:10

1 stop15h 20m

€380

San DiegoShannon

SAN - SNN

SANSNN

San Diego

Fri 13/3

19:00-15:45

1 stop13h 45m

Shannon

Sun 22/3

07:50-17:05

1 stop16h 15m

€399

San DiegoShannon

SAN - SNN

SANSNN

San Diego

Tue 12/5

19:40-20:35

1 stop16h 55m

Shannon

Tue 26/5

21:15-14:55

1 stop25h 40m

€522

San DiegoShannon

SAN - SNN

SANSNN

San Diego

Wed 18/2

18:05-16:45

2 stops38h 40m

Shannon

Sun 22/2

17:30-17:24

2 stops55h 54m

€569

San DiegoCork

SAN - ORK

SANORK

San Diego

Thu 26/2

18:05-15:25

2 stops37h 20m

Cork

Mon 2/3

07:40-12:03

2 stops36h 23m

€570

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Ireland from

How to get the cheapest flight ticket from San Diego to Ireland

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 cheapest month to fly to Ireland?

The month of November is another great option to travel to Ireland, with average flight prices from San Diego averaging around €534.

How far in advance should I book a flight to Ireland?

You are more likely to see cheaper flights to Ireland from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €675 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from San Diego for as low as €588 on momondo.

Cheap San Diego to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Ireland

Fastest flight time

13h 45m

Direct flights

None
The fastest flight from San Diego to Ireland takes 13h 45m
There are no direct flights from San Diego to Ireland. There are no popular flight routes from San Diego to Ireland.
Search flight deals

  • When did momondo last update prices for flights from San Diego Airport to Ireland?

    Prices for flights from San Diego Airport to Ireland were last updated today.

  • How old do you have to be to fly from San Diego Airport to Ireland?

    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 stopovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The required travel and health documents for your Ireland 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 Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Diego to Ireland. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Ireland 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 Ireland?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Diego to Ireland.

I’m not ready to book a flight from San Diego to Ireland right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Ireland from San Diego. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 28/1
Wed 4/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo
Flights to Dublinfrom €38
Flights to Corkfrom €101
Flights to Shannon, Clarefrom €88
Flights to Donegalfrom €74
Flights to Milltown (Kerry)from €38