How long does it take to fly to San Diego?

On average, it takes 13h 35m to fly from Ireland to San Diego if you fly out of Cork (the most popular airport in Ireland) and into San Diego (the most popular airport in San Diego). If you’re flying out of Dublin and into San Diego, then the flight time is around 16h 30m.

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 many operators does momondo search for flights from Ireland to San Diego Airport?

As of March 2026, there is 1 operator available to choose from for flights from Ireland to San Diego Airport.

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

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

The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

€304 Cheap Flights from Ireland to San Diego in 2026

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Find the cheapest flights from Ireland to San Diego

Round-trip

One-way

Last minute

Recent return flight deals from Ireland to San Diego

Enter your travel dates to find the best prices.

15:25 - 23:50

DUB

SAN

16h 25m

1 stop

06:25 - 11:45

SAN

DUB

21h 20m

1 stop

€563Multiple Airlines

Sat, 9 May - Sat, 16 May

10:40 - 19:25

DUB

SAN

16h 45m

1 stop

10:25 - 09:00

SAN

DUB

14h 35m

1 stop

€576JetBlue

Thu, 23 Apr - Wed, 6 May

10:40 - 19:15

DUB

SAN

16h 35m

1 stop

11:03 - 08:20

SAN

DUB

13h 17m

1 stop

€577JetBlue

Fri, 15 May - Thu, 28 May

06:15 - 11:50

ORK

SAN

13h 35m

1 stop

13:40 - 22:35

SAN

ORK

24h 55m

1 stop

€822KLM

Tue, 12 May - Tue, 19 May

10:50 - 22:26

ORK

SAN

19h 36m

2 stops

13:40 - 22:35

SAN

ORK

24h 55m

1 stop

€827KLM

Tue, 12 May - Tue, 19 May

06:15 - 18:01

ORK

SAN

19h 46m

2 stops

07:15 - 10:20

SAN

ORK

19h 05m

2 stops

€857Delta

Tue, 12 May - Tue, 19 May

12:30 - 20:05

SNN

SAN

39h 35m

2 stops

22:30 - 10:15

SAN

SNN

27h 45m

2 stops

€858United Airlines

Thu, 9 Apr - Mon, 13 Apr

12:30 - 22:30

SNN

SAN

18h 00m

2 stops

08:45 - 10:15

SAN

SNN

17h 30m

2 stops

€859United Airlines

Fri, 10 Apr - Tue, 14 Apr

11:25 - 23:56

ORK

SAN

20h 31m

2 stops

09:12 - 10:45

SAN

ORK

17h 33m

2 stops

€860British Airways

Wed, 8 Apr - Sun, 12 Apr

11:25 - 17:50

ORK

SAN

14h 25m

1 stop

08:15 - 10:45

SAN

ORK

18h 30m

2 stops

€893British Airways

Wed, 8 Apr - Sun, 12 Apr

WestJet flights from Ireland to San Diego

Our best WestJet deals on Ireland to San Diego flight tickets

WestJet

9 May

DUB09:40Dublin

36h 30m

2 stops

SAN14:10San Diego

16 May

SAN15:30San Diego

59h 25m

2 stops

DUB10:55Dublin

€749

WestJet

4 Apr

DUB11:30Dublin

32h 17m

2 stops

SAN11:47San Diego

27 Apr

SAN15:30San Diego

33h 50m

3 stops

DUB09:20Dublin

€1,559

British Airways flights from Ireland to San Diego

Our best British Airways deals on Ireland to San Diego flight tickets

British Airways

21 Apr

DUB08:35Dublin

14h 20m

1 stop

SAN14:55San Diego

28 Apr

SAN16:45San Diego

13h 50m

1 stop

DUB14:35Dublin

€763

British Airways

14 May

DUB08:35Dublin

14h 20m

1 stop

SAN14:55San Diego

27 May

SAN16:45San Diego

17h 15m

1 stop

DUB18:00Dublin

€765

British Airways

4 Apr

DUB12:40Dublin

17h 19m

1 stop

SAN21:59San Diego

27 Apr

SAN12:03San Diego

13h 32m

1 stop

DUB09:35Dublin

€779

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Sat 9/5

15:25-23:50

1 stop16h 25m

San Diego

Sat 16/5

06:25-11:45

1 stop21h 20m

€563

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Thu 23/4

10:40-19:25

1 stop16h 45m

San Diego

Wed 6/5

10:25-09:00

1 stop14h 35m

€576

Fastest return journey

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Fri 15/5

10:40-19:15

1 stop16h 35m

San Diego

Thu 28/5

11:03-08:20

1 stop13h 17m

€577

CorkSan Diego

ORK - SAN

ORKSAN

Cork

Tue 12/5

06:15-11:50

1 stop13h 35m

San Diego

Tue 19/5

13:40-22:35

1 stop24h 55m

€822

CorkSan Diego

ORK - SAN

ORKSAN

Cork

Tue 12/5

10:50-22:26

2 stops19h 36m

San Diego

Tue 19/5

13:40-22:35

1 stop24h 55m

€827

CorkSan Diego

ORK - SAN

ORKSAN

Cork

Tue 12/5

06:15-18:01

2 stops19h 46m

San Diego

Tue 19/5

07:15-10:20

2 stops19h 05m

€857

ShannonSan Diego

SNN - SAN

SNNSAN

Shannon

Thu 9/4

12:30-20:05

2 stops39h 35m

San Diego

Mon 13/4

22:30-10:15

2 stops27h 45m

€858

ShannonSan Diego

SNN - SAN

SNNSAN

Shannon

Fri 10/4

12:30-22:30

2 stops18h 00m

San Diego

Tue 14/4

08:45-10:15

2 stops17h 30m

€859

CorkSan Diego

ORK - SAN

ORKSAN

Cork

Wed 8/4

11:25-23:56

2 stops20h 31m

San Diego

Sun 12/4

09:12-10:45

2 stops17h 33m

€860

CorkSan Diego

ORK - SAN

ORKSAN

Cork

Wed 8/4

11:25-17:50

1 stop14h 25m

San Diego

Sun 12/4

08:15-10:45

2 stops18h 30m

€893

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Airlines

Other information

What is the cheapest airline that flies from Ireland to San Diego?

JetBlue, Aer Lingus, and British Airways are the most popular carriers operating from Ireland to San Diego

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

Fastest flight time	13h 35m
Direct flights	None

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

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 many operators does momondo search for flights from Ireland to San Diego Airport?
As of March 2026, there is 1 operator available to choose from for flights from Ireland to San Diego Airport.
How old do you have to be to fly from Ireland to San Diego 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 Ireland to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Ireland to San Diego

Compare and see reviews for airlines that fly from Ireland to San Diego with momondo

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom €675	Free Cancellation	Rating 7.2 1,491 reviews		Search Aer Lingus flights

Why use momondo?

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

Finding the right flight to San Diego from Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Diego quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to San Diego from Ireland which offer a flexible booking policy as well as other useful filters and features.

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?

Yes momondo offers price alerts on flights to San Diego from Ireland. 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.