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 15h 20m.

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

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 June 2026, there are 2 operators 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.

€333 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.

11:30 - 20:01

DUB

SAN

16h 31m

1 stop

20:20 - 08:20

SAN

DUB

28h 00m

1 stop

€575JetBlue

Thu, 10 Sep - Wed, 16 Sep

10:40 - 18:48

DUB

SAN

16h 08m

1 stop

20:40 - 08:20

SAN

DUB

27h 40m

1 stop

€578JetBlue

Wed, 23 Sep - Wed, 30 Sep

19:05 - 22:55

DUB

SAN

35h 50m

2 stops

15:59 - 11:45

SAN

DUB

35h 46m

2 stops

€674Scandinavian Airlines

Sat, 7 Nov - Sat, 14 Nov

19:05 - 23:43

DUB

SAN

36h 38m

2 stops

15:59 - 11:50

SAN

DUB

35h 51m

2 stops

€681Scandinavian Airlines

Tue, 8 Sep - Sat, 12 Sep

13:05 - 23:00

SNN

SAN

17h 55m

2 stops

06:15 - 11:10

SAN

SNN

20h 55m

2 stops

€775Delta

Wed, 17 Jun - Sun, 21 Jun

11:25 - 17:50

ORK

SAN

14h 25m

1 stop

19:40 - 19:50

SAN

ORK

16h 10m

1 stop

€790Multiple Airlines

Wed, 26 Aug - Sun, 30 Aug

07:10 - 19:00

ORK

SAN

19h 50m

2 stops

16:45 - 19:50

SAN

ORK

19h 05m

1 stop

€853Multiple Airlines

Wed, 26 Aug - Sun, 30 Aug

11:25 - 23:47

ORK

SAN

20h 22m

2 stops

08:00 - 10:45

SAN

ORK

18h 45m

2 stops

€863British Airways

Wed, 26 Aug - Sun, 30 Aug

06:15 - 11:50

ORK

SAN

13h 35m

1 stop

11:53 - 14:40

SAN

ORK

18h 47m

2 stops

€869Delta

Thu, 18 Jun - Tue, 23 Jun

16:10 - 14:55

ORK

SAN

30h 45m

1 stop

16:45 - 15:10

SAN

ORK

14h 25m

1 stop

€871British Airways

Thu, 3 Sep - Mon, 7 Sep

JetBlue flights from Ireland to San Diego

Our best JetBlue deals on Ireland to San Diego flight tickets

JetBlue

10 Sept

DUB11:30Dublin

16h 31m

1 stop

SAN20:01San Diego

16 Sept

SAN20:20San Diego

28h 00m

1 stop

DUB08:20Dublin

€575

JetBlue

23 Sept

DUB10:40Dublin

16h 08m

1 stop

SAN18:48San Diego

30 Sept

SAN20:40San Diego

27h 40m

1 stop

DUB08:20Dublin

€578

JetBlue

21 Sept

DUB11:30Dublin

16h 31m

1 stop

SAN20:01San Diego

30 Sept

SAN20:40San Diego

27h 40m

1 stop

DUB08:20Dublin

€599

Scandinavian Airlines flights from Ireland to San Diego

Our best Scandinavian Airlines deals on Ireland to San Diego flight tickets

Scandinavian Airlines

7 Nov

DUB19:05Dublin

35h 50m

2 stops

SAN22:55San Diego

14 Nov

SAN15:59San Diego

35h 46m

2 stops

DUB11:45Dublin

€674

Scandinavian Airlines

8 Sept

DUB19:05Dublin

36h 38m

2 stops

SAN23:43San Diego

12 Sept

SAN15:59San Diego

35h 51m

2 stops

DUB11:50Dublin

€681

Scandinavian Airlines

1 Sept

DUB19:05Dublin

36h 49m

2 stops

SAN23:54San Diego

22 Sept

SAN11:04San Diego

23h 16m

2 stops

DUB18:20Dublin

€794

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Thu 10/9

11:30-20:01

1 stop16h 31m

San Diego

Wed 16/9

20:20-08:20

1 stop28h 00m

€575

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Wed 23/9

10:40-18:48

1 stop16h 08m

San Diego

Wed 30/9

20:40-08:20

1 stop27h 40m

€578

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Sat 7/11

19:05-22:55

2 stops35h 50m

San Diego

Sat 14/11

15:59-11:45

2 stops35h 46m

€674

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Tue 8/9

19:05-23:43

2 stops36h 38m

San Diego

Sat 12/9

15:59-11:50

2 stops35h 51m

€681

ShannonSan Diego

SNN - SAN

SNNSAN

Shannon

Wed 17/6

13:05-23:00

2 stops17h 55m

San Diego

Sun 21/6

06:15-11:10

2 stops20h 55m

€775

Fastest return journey

CorkSan Diego

ORK - SAN

ORKSAN

Cork

Wed 26/8

11:25-17:50

1 stop14h 25m

San Diego

Sun 30/8

19:40-19:50

1 stop16h 10m

€790

CorkSan Diego

ORK - SAN

ORKSAN

Cork

Wed 26/8

07:10-19:00

2 stops19h 50m

San Diego

Sun 30/8

16:45-19:50

1 stop19h 05m

€853

CorkSan Diego

ORK - SAN

ORKSAN

Cork

Wed 26/8

11:25-23:47

2 stops20h 22m

San Diego

Sun 30/8

08:00-10:45

2 stops18h 45m

€863

CorkSan Diego

ORK - SAN

ORKSAN

Cork

Thu 18/6

06:15-11:50

1 stop13h 35m

San Diego

Tue 23/6

11:53-14:40

2 stops18h 47m

€869

CorkSan Diego

ORK - SAN

ORKSAN

Cork

Thu 3/9

16:10-14:55

1 stop30h 45m

San Diego

Mon 7/9

16:45-15:10

1 stop14h 25m

€871

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

Prices

Airlines

Other information

What is the cheapest month to fly to San Diego?

The cheapest month to fly to San Diego from Ireland is in January. Flight prices, which tend to average around €0, are often lower during this time because this is during the off-season. If you’re not able to fly to San Diego in January, then September is your next best option. Flight prices from Ireland to San Diego during September average around €402.

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

You could potentially save up to 5% 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

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

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 many operators does momondo search for flights from Ireland to San Diego Airport?
As of June 2026, there are 2 operators 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
British Airways	PriceFrom €689	Free Cancellation	Rating 6.7 8,026 reviews		Search British Airways flights
American Airlines	PriceFrom €693	Free Cancellation	Rating 7.1 11,642 reviews		Search American Airlines 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.