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Cheap flights from Ireland to San Diego from $396

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.
British Airways Logo
8:45 am - 4:10 pmDUB  Dublin-SAN San Diego
15h 25m1 stop London Heathrow
British Airways Logo
6:00 pm - 5:00 pmSAN  San Diego-DUB Dublin
15h 00m1 stop London Heathrow
$674British Airways
Mon, Dec 7 - Wed, Dec 23
British Airways Logo
8:45 am - 4:10 pmDUB  Dublin-SAN San Diego
15h 25m1 stop London Heathrow
British Airways Logo
6:00 pm - 5:00 pmSAN  San Diego-DUB Dublin
15h 00m1 stop London Heathrow
$686British Airways
Mon, Dec 7 - Wed, Dec 23
British Airways Logo
8:45 am - 4:10 pmDUB  Dublin-SAN San Diego
15h 25m1 stop London Heathrow
British Airways Logo
6:00 pm - 3:40 pmSAN  San Diego-DUB Dublin
13h 40m1 stop London Heathrow
$687British Airways
Mon, Dec 7 - Mon, Dec 14
British Airways Logo
8:45 am - 4:10 pmDUB  Dublin-SAN San Diego
15h 25m1 stop London Heathrow
British Airways Logo
6:00 pm - 5:00 pmSAN  San Diego-DUB Dublin
15h 00m1 stop London Heathrow
$691British Airways
Thu, Dec 10 - Wed, Dec 23
British Airways Logo
8:45 am - 4:10 pmDUB  Dublin-SAN San Diego
15h 25m1 stop London Heathrow
British Airways Logo
6:00 pm - 3:40 pmSAN  San Diego-DUB Dublin
13h 40m1 stop London Heathrow
$692British Airways
Wed, Dec 2 - Mon, Dec 14
British Airways Logo
8:45 am - 4:10 pmDUB  Dublin-SAN San Diego
15h 25m1 stop London Heathrow
British Airways Logo
6:00 pm - 3:40 pmSAN  San Diego-DUB Dublin
13h 40m1 stop London Heathrow
$696British Airways
Wed, Jan 13 - Sun, Jan 17
Multiple Airlines Logo
11:30 am - 9:42 pmDUB  Dublin-SAN San Diego
18h 12m1 stop Philadelphia
Multiple Airlines Logo
6:00 pm - 6:40 pmSAN  San Diego-DUB Dublin
16h 40m1 stop London Heathrow
$703Multiple Airlines
Mon, Dec 14 - Sat, Jan 9
British Airways Logo
8:50 am - 4:10 pmDUB  Dublin-SAN San Diego
15h 20m1 stop London Heathrow
British Airways Logo
6:00 pm - 3:40 pmSAN  San Diego-DUB Dublin
13h 40m1 stop London Heathrow
$708British Airways
Fri, Dec 4 - Mon, Dec 14
Multiple Airlines Logo
8:45 am - 4:10 pmDUB  Dublin-SAN San Diego
15h 25m1 stop London Heathrow
Multiple Airlines Logo
6:20 am - 9:00 amSAN  San Diego-DUB Dublin
18h 40m1 stop Philadelphia
$712Multiple Airlines
Mon, Dec 7 - Wed, Dec 23
Multiple Airlines Logo
8:45 am - 4:10 pmDUB  Dublin-SAN San Diego
15h 25m1 stop London Heathrow
Multiple Airlines Logo
6:20 am - 9:00 amSAN  San Diego-DUB Dublin
18h 40m1 stop Philadelphia
$713Multiple Airlines
Mon, Dec 7 - Wed, Dec 23

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British Airways flights from Ireland to San Diego

Our best British Airways deals on Ireland to San Diego flight tickets
British Airways
Dec 7
DUB8:45 amDublin
15h 25m
1 stop
SAN4:10 pmSan Diego
Dec 23
SAN6:00 pmSan Diego
15h 00m
1 stop
DUB5:00 pmDublin
$674
British Airways
Dec 7
DUB8:45 amDublin
15h 25m
1 stop
SAN4:10 pmSan Diego
Dec 23
SAN6:00 pmSan Diego
15h 00m
1 stop
DUB5:00 pmDublin
$686
British Airways
Dec 7
DUB8:45 amDublin
15h 25m
1 stop
SAN4:10 pmSan Diego
Dec 14
SAN6:00 pmSan Diego
13h 40m
1 stop
DUB3:40 pmDublin
$687

American Airlines flights from Ireland to San Diego

Our best American Airlines deals on Ireland to San Diego flight tickets
American Airlines
Dec 7
DUB11:30 amDublin
17h 42m
2 stops
SAN9:12 pmSan Diego
Dec 14
SAN9:23 amSan Diego
15h 37m
1 stop
DUB9:00 amDublin
$735
American Airlines
Dec 7
DUB11:30 amDublin
17h 42m
2 stops
SAN9:12 pmSan Diego
Dec 23
SAN6:20 amSan Diego
18h 40m
1 stop
DUB9:00 amDublin
$737
American Airlines
Dec 7
DUB11:30 amDublin
16h 04m
1 stop
SAN7:34 pmSan Diego
Dec 23
SAN6:45 pmSan Diego
54h 15m
2 stops
DUB9:00 amDublin
$745

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

Mon 12/7

8:45 am-4:10 pm

1 stop15h 25m

San Diego

Wed 12/23

6:00 pm-5:00 pm

1 stop15h 00m

$674

DublinSan Diego

DUB Dublin - SAN San Diego

DUBSAN

Dublin

Mon 12/7

8:45 am-4:10 pm

1 stop15h 25m

San Diego

Wed 12/23

6:00 pm-5:00 pm

1 stop15h 00m

$686

DublinSan Diego

DUB Dublin - SAN San Diego

DUBSAN

Dublin

Mon 12/7

8:45 am-4:10 pm

1 stop15h 25m

San Diego

Mon 12/14

6:00 pm-3:40 pm

1 stop13h 40m

$687

DublinSan Diego

DUB Dublin - SAN San Diego

DUBSAN

Dublin

Thu 12/10

8:45 am-4:10 pm

1 stop15h 25m

San Diego

Wed 12/23

6:00 pm-5:00 pm

1 stop15h 00m

$691

DublinSan Diego

DUB Dublin - SAN San Diego

DUBSAN

Dublin

Wed 12/2

8:45 am-4:10 pm

1 stop15h 25m

San Diego

Mon 12/14

6:00 pm-3:40 pm

1 stop13h 40m

$692

DublinSan Diego

DUB Dublin - SAN San Diego

DUBSAN

Dublin

Wed 1/13

8:45 am-4:10 pm

1 stop15h 25m

San Diego

Sun 1/17

6:00 pm-3:40 pm

1 stop13h 40m

$696

DublinSan Diego

DUB Dublin - SAN San Diego

DUBSAN

Dublin

Mon 12/14

11:30 am-9:42 pm

1 stop18h 12m

San Diego

Sat 1/9

6:00 pm-6:40 pm

1 stop16h 40m

$703
Quickest round-trip

DublinSan Diego

DUB Dublin - SAN San Diego

DUBSAN

Dublin

Fri 12/4

8:50 am-4:10 pm

1 stop15h 20m

San Diego

Mon 12/14

6:00 pm-3:40 pm

1 stop13h 40m

$708

DublinSan Diego

DUB Dublin - SAN San Diego

DUBSAN

Dublin

Mon 12/7

8:45 am-4:10 pm

1 stop15h 25m

San Diego

Wed 12/23

6:20 am-9:00 am

1 stop18h 40m

$712

DublinSan Diego

DUB Dublin - SAN San Diego

DUBSAN

Dublin

Mon 12/7

8:45 am-4:10 pm

1 stop15h 25m

San Diego

Wed 12/23

6:20 am-9:00 am

1 stop18h 40m

$713

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 October, then departing from Ireland during the month February is also very affordable. Most momondo users find prices during this month for around $840.

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

You could potentially save up to 26% 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

$396

Fastest flight time

15h 25m

Direct flights

None
The best one-way flight to San Diego from Ireland in the past 72 hours is $396. The best round-trip flight deal from Ireland to San Diego found on momondo in the last 72 hours is $674.
The fastest flight from Ireland to San Diego takes 15h 25m
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
San Ysidro
Poway
Santee
Imperial Beach
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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