Latest deals
Insights
FAQs
Price Alerts

Cheap flights from San Diego to Ireland from €160

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 15/9. 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
1 adult, Economy, 0 bags
Voted the Winner of Europe's Best Travel App 2023

Find the cheapest flights from San Diego to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
12:55 - 05:10
SAN
-
DUB
32h 15m
1 stop
Aer Lingus Logo
13:00 - 12:00
DUB
-
SAN
31h 00m
1 stop
€351Aer Lingus
Thu, 5 Nov - Thu, 12 Nov
Aer Lingus Logo
12:55 - 05:10
SAN
-
DUB
32h 15m
1 stop
Aer Lingus Logo
13:00 - 12:00
DUB
-
SAN
31h 00m
1 stop
€375Aer Lingus
Sat, 14 Nov - Sun, 22 Nov
KLM Logo
15:37 - 16:40
SAN
-
ORK
18h 03m
2 stops
KLM Logo
11:15 - 21:52
ORK
-
SAN
18h 37m
2 stops
€657KLM
Wed, 28 Oct - Wed, 11 Nov
Air France Logo
13:10 - 11:10
SAN
-
SNN
14h 00m
1 stop
Air France Logo
13:05 - 23:43
SNN
-
SAN
18h 38m
1 stop
€710Air France
Wed, 19 Aug - Tue, 25 Aug
Delta Logo
13:10 - 11:10
SAN
-
SNN
14h 00m
1 stop
Delta Logo
13:05 - 10:11
SNN
-
SAN
29h 06m
2 stops
€713Delta
Wed, 19 Aug - Tue, 25 Aug
United Airlines Logo
10:40 - 07:30
SAN
-
SNN
12h 50m
1 stop
United Airlines Logo
12:30 - 19:53
SNN
-
SAN
15h 23m
1 stop
€753United Airlines
Tue, 25 Aug - Mon, 31 Aug
KLM Logo
13:40 - 16:45
SAN
-
ORK
19h 05m
1 stop
KLM Logo
10:50 - 11:50
ORK
-
SAN
33h 00m
1 stop
€755KLM
Thu, 13 Aug - Wed, 19 Aug
Delta Logo
22:25 - 11:10
SAN
-
SNN
28h 45m
2 stops
Delta Logo
13:05 - 09:26
SNN
-
SAN
28h 21m
2 stops
€757Delta
Wed, 19 Aug - Tue, 25 Aug
United Airlines Logo
10:40 - 07:30
SAN
-
SNN
12h 50m
1 stop
United Airlines Logo
09:30 - 22:10
SNN
-
SAN
20h 40m
1 stop
€777United Airlines
Tue, 15 Sep - Mon, 21 Sep
Air France Logo
06:29 - 14:40
SAN
-
ORK
24h 11m
2 stops
Air France Logo
15:25 - 15:05
ORK
-
SAN
31h 40m
2 stops
€812Air France
Mon, 31 Aug - Mon, 7 Sep

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

SWISS flights from San Diego to Ireland

Our best SWISS deals on San Diego to Ireland flight tickets
SWISS
2 Nov
SAN16:01San Diego
36h 34m
2 stops
DUB12:35Dublin
16 Nov
DUB18:35Dublin
35h 53m
2 stops
SAN22:28San Diego
€656
SWISS
11 Nov
SAN12:42San Diego
39h 53m
2 stops
DUB12:35Dublin
25 Nov
DUB18:35Dublin
35h 53m
2 stops
SAN22:28San Diego
€660
SWISS
18 Jul
SAN06:40San Diego
27h 10m
2 stops
DUB17:50Dublin
20 Jul
DUB13:00Dublin
37h 32m
2 stops
SAN18:32San Diego
€1,174

Delta flights from San Diego to Ireland

Our best Delta deals on San Diego to Ireland flight tickets
Delta
11 Nov
SAN10:55San Diego
12h 50m
1 stop
DUB07:45Dublin
19 Nov
DUB05:45Dublin
14h 25m
1 stop
SAN12:10San Diego
€639
Delta
11 Nov
SAN09:45San Diego
14h 10m
2 stops
DUB07:55Dublin
25 Nov
DUB13:25Dublin
30h 45m
1 stop
SAN12:10San Diego
€643
Delta
11 Nov
SAN11:40San Diego
12h 15m
1 stop
DUB07:55Dublin
24 Nov
DUB05:45Dublin
18h 21m
2 stops
SAN16:06San Diego
€648

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 17 July 2026.
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

Cheapest return flight

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Thu 5/11

12:55-05:10

1 stop32h 15m

Dublin

Thu 12/11

13:00-12:00

1 stop31h 00m

€351

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Sat 14/11

12:55-05:10

1 stop32h 15m

Dublin

Sun 22/11

13:00-12:00

1 stop31h 00m

€375

San DiegoCork

SAN - ORK

SANORK

San Diego

Wed 28/10

15:37-16:40

2 stops18h 03m

Cork

Wed 11/11

11:15-21:52

2 stops18h 37m

€657

San DiegoShannon

SAN - SNN

SANSNN

San Diego

Wed 19/8

13:10-11:10

1 stop14h 00m

Shannon

Tue 25/8

13:05-23:43

1 stop18h 38m

€710

San DiegoShannon

SAN - SNN

SANSNN

San Diego

Wed 19/8

13:10-11:10

1 stop14h 00m

Shannon

Tue 25/8

13:05-10:11

2 stops29h 06m

€713
Fastest return journey

San DiegoShannon

SAN - SNN

SANSNN

San Diego

Tue 25/8

10:40-07:30

1 stop12h 50m

Shannon

Mon 31/8

12:30-19:53

1 stop15h 23m

€753

San DiegoCork

SAN - ORK

SANORK

San Diego

Thu 13/8

13:40-16:45

1 stop19h 05m

Cork

Wed 19/8

10:50-11:50

1 stop33h 00m

€755

San DiegoShannon

SAN - SNN

SANSNN

San Diego

Wed 19/8

22:25-11:10

2 stops28h 45m

Shannon

Tue 25/8

13:05-09:26

2 stops28h 21m

€757

San DiegoShannon

SAN - SNN

SANSNN

San Diego

Tue 15/9

10:40-07:30

1 stop12h 50m

Shannon

Mon 21/9

09:30-22:10

1 stop20h 40m

€777

San DiegoCork

SAN - ORK

SANORK

San Diego

Mon 31/8

06:29-14:40

2 stops24h 11m

Cork

Mon 7/9

15:25-15:05

2 stops31h 40m

€812

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 July is another great option to travel to Ireland, with average flight prices from San Diego averaging around €260.

How far in advance should I book a flight from San Diego 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 €650 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 €516 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

12h 50m

Direct flights

None
The fastest flight from San Diego to Ireland takes 12h 50m
There are no direct flights from San Diego to Ireland. There are no popular flight routes from San Diego to Ireland.
Search flight deals

Frequently asked questions about flying from San Diego to Ireland

  • 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
Sun 16/8
Sun 23/8
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 €37
Flights to Corkfrom €85
Flights to Shannon, Clarefrom €85
Flights to Milltown (Kerry)from €37
Flights to Donegalfrom €78