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Cheap flights from Ireland to San Diego from $418

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ireland to San Diego

Recent round-trip flight deals from Ireland to San Diego

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
7:05 pm - 8:46 pmDUB  Dublin-SAN San Diego
33h 41m2 stops Kastrup Copenhagen New York John F Kennedy Intl
Scandinavian Airlines Logo
3:59 pm - 11:45 amSAN  San Diego-DUB Dublin
35h 46m2 stops Los Angeles Los Angeles Kastrup Copenhagen
$806Scandinavian Airlines
Thu, Dec 3 - Mon, Jan 4
Multiple Airlines Logo
2:50 pm - 9:50 pmDUB  Dublin-SAN San Diego
15h 00m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
1:48 pm - 1:15 pmSAN  San Diego-DUB Dublin
15h 27m1 stop Las Vegas Harry Reid Intl
$821Multiple Airlines
Wed, Oct 7 - Wed, Oct 14
Scandinavian Airlines Logo
10:10 am - 10:55 pmDUB  Dublin-SAN San Diego
20h 45m2 stops Kastrup Copenhagen Los Angeles Los Angeles
Scandinavian Airlines Logo
7:00 am - 9:25 amSAN  San Diego-DUB Dublin
18h 25m2 stops New York John F Kennedy Intl Kastrup Copenhagen
$826Scandinavian Airlines
Sat, Jan 30 - Sat, Feb 20
Multiple Airlines Logo
11:45 am - 9:35 pmDUB  Dublin-SAN San Diego
16h 50m1 stop Boston Logan Intl
Multiple Airlines Logo
9:56 pm - 4:30 amSAN  San Diego-DUB Dublin
22h 34m1 stop New York John F Kennedy Intl
$836Multiple Airlines
Thu, Oct 29 - Wed, Nov 11
Multiple Airlines Logo
6:55 am - 1:40 pmDUB  Dublin-SAN San Diego
37h 45m2 stops London Stansted Calgary
Multiple Airlines Logo
10:56 am - 11:30 amSAN  San Diego-DUB Dublin
16h 34m1 stop San Francisco
$839Multiple Airlines
Thu, Oct 29 - Wed, Nov 11
Multiple Airlines Logo
10:00 pm - 1:40 pmDUB  Dublin-SAN San Diego
46h 40m2 stops London Stansted Calgary
Multiple Airlines Logo
10:56 am - 11:30 amSAN  San Diego-DUB Dublin
16h 34m1 stop San Francisco
$842Multiple Airlines
Thu, Oct 29 - Wed, Nov 11
Scandinavian Airlines Logo
7:05 pm - 11:46 pmDUB  Dublin-SAN San Diego
36h 41m2 stops Kastrup Copenhagen New York John F Kennedy Intl
Scandinavian Airlines Logo
10:59 am - 9:25 amSAN  San Diego-DUB Dublin
38h 26m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen
$843Scandinavian Airlines
Tue, Oct 20 - Fri, Nov 13
Multiple Airlines Logo
6:00 pm - 12:40 pmDUB  Dublin-SAN San Diego
50h 40m2 stops Paris Charles de Gaulle Calgary
Multiple Airlines Logo
9:34 am - 11:30 amSAN  San Diego-DUB Dublin
17h 56m1 stop Oakland
$844Multiple Airlines
Wed, Dec 2 - Tue, Jan 5
Multiple Airlines Logo
6:00 pm - 12:40 pmDUB  Dublin-SAN San Diego
50h 40m2 stops Paris Charles de Gaulle Calgary
Multiple Airlines Logo
1:04 pm - 11:30 amSAN  San Diego-DUB Dublin
14h 26m1 stop San Francisco
$845Multiple Airlines
Thu, Dec 3 - Tue, Jan 5
Finnair Logo
12:55 pm - 8:04 pmDUB  Dublin-SAN San Diego
14h 09m1 stop Dallas/Fort Worth
Finnair Logo
8:00 am - 7:10 amSAN  San Diego-DUB Dublin
15h 10m1 stop Dallas/Fort Worth
$848Finnair
Mon, Oct 26 - Sun, Nov 8

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Finnair flights from Ireland to San Diego

Our best Finnair deals on Ireland to San Diego flight tickets
Finnair
Oct 26
DUB12:55 pmDublin
14h 09m
1 stop
SAN8:04 pmSan Diego
Nov 8
SAN8:00 amSan Diego
15h 10m
1 stop
DUB7:10 amDublin
$848
Finnair
Oct 26
DUB9:45 amDublin
30h 31m
2 stops
SAN9:16 amSan Diego
Nov 8
SAN6:00 pmSan Diego
31h 00m
2 stops
DUB9:00 amDublin
$925

Delta flights from Ireland to San Diego

Our best Delta deals on Ireland to San Diego flight tickets
Delta
Oct 26
DUB1:25 pmDublin
30h 45m
1 stop
SAN1:10 pmSan Diego
Nov 8
SAN11:02 amSan Diego
19h 23m
2 stops
DUB2:25 pmDublin
$852
Delta
Dec 14
DUB1:25 pmDublin
30h 45m
1 stop
SAN12:10 pmSan Diego
Jan 9
SAN11:05 amSan Diego
19h 05m
2 stops
DUB2:10 pmDublin
$853
Delta
Dec 14
DUB1:25 pmDublin
30h 45m
1 stop
SAN12:10 pmSan Diego
Jan 9
SAN11:05 amSan Diego
19h 05m
2 stops
DUB2:10 pmDublin
$854

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DublinSan Diego

DUB Dublin - SAN San Diego

DUBSAN

Dublin

Thu 12/3

7:05 pm-8:46 pm

2 stops33h 41m

San Diego

Mon 1/4

3:59 pm-11:45 am

2 stops35h 46m

$806

DublinSan Diego

DUB Dublin - SAN San Diego

DUBSAN

Dublin

Wed 10/7

2:50 pm-9:50 pm

1 stop15h 00m

San Diego

Wed 10/14

1:48 pm-1:15 pm

1 stop15h 27m

$821

DublinSan Diego

DUB Dublin - SAN San Diego

DUBSAN

Dublin

Sat 1/30

10:10 am-10:55 pm

2 stops20h 45m

San Diego

Sat 2/20

7:00 am-9:25 am

2 stops18h 25m

$826

DublinSan Diego

DUB Dublin - SAN San Diego

DUBSAN

Dublin

Thu 10/29

11:45 am-9:35 pm

1 stop16h 50m

San Diego

Wed 11/11

9:56 pm-4:30 am

1 stop22h 34m

$836

DublinSan Diego

DUB Dublin - SAN San Diego

DUBSAN

Dublin

Thu 10/29

6:55 am-1:40 pm

2 stops37h 45m

San Diego

Wed 11/11

10:56 am-11:30 am

1 stop16h 34m

$839

DublinSan Diego

DUB Dublin - SAN San Diego

DUBSAN

Dublin

Thu 10/29

10:00 pm-1:40 pm

2 stops46h 40m

San Diego

Wed 11/11

10:56 am-11:30 am

1 stop16h 34m

$842

DublinSan Diego

DUB Dublin - SAN San Diego

DUBSAN

Dublin

Tue 10/20

7:05 pm-11:46 pm

2 stops36h 41m

San Diego

Fri 11/13

10:59 am-9:25 am

2 stops38h 26m

$843

DublinSan Diego

DUB Dublin - SAN San Diego

DUBSAN

Dublin

Wed 12/2

6:00 pm-12:40 pm

2 stops50h 40m

San Diego

Tue 1/5

9:34 am-11:30 am

1 stop17h 56m

$844

DublinSan Diego

DUB Dublin - SAN San Diego

DUBSAN

Dublin

Thu 12/3

6:00 pm-12:40 pm

2 stops50h 40m

San Diego

Tue 1/5

1:04 pm-11:30 am

1 stop14h 26m

$845
Quickest round-trip

DublinSan Diego

DUB Dublin - SAN San Diego

DUBSAN

Dublin

Mon 10/26

12:55 pm-8:04 pm

1 stop14h 09m

San Diego

Sun 11/8

8:00 am-7:10 am

1 stop15h 10m

$848

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

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

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 San Diego?

If you are unable to visit San Diego during the month of January, then departing from Ireland during the month October is also very affordable. Most momondo users find prices during this month for around $801.

Can stopping save me money on Ireland to San Diego flights?

You could potentially save up to 9% on your flight if you consider stops on a Ireland to San Diego flight.

Cheap Ireland to San Diego flight deals and tips

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

Best Price Found

$418

Fastest flight time

13h 35m

Direct flights

None
The best one-way flight to San Diego from Ireland in the past 72 hours is $418. The best round-trip flight deal from Ireland to San Diego found on momondo in the last 72 hours is $806.
The fastest flight from Ireland to San Diego takes 13h 35m
There are no direct flights from Ireland to San Diego. There are no popular flight routes from Ireland to San Diego.
Search flight deals

Frequently asked questions about flying from Ireland to San Diego

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Chula Vista
El Cajon
Coronado
National City
La Mesa
Julian
Poway
San Ysidro
Imperial Beach
Santee
Alpine
Lemon Grove
Borrego Springs

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ireland to San Diego. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to San Diego from Ireland with this policy.

How can momondo help me find flights from Ireland to San Diego?

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 Ireland to San Diego.

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

Of course. momondo tracks the price of Ireland to San Diego flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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