Which stopover airport has the shortest travel time from Dublin to San Diego?

Flights connecting via London (LHR) have the shortest average one-way travel time: 14h 53m.

Which airport is the most popular for stopovers for flights between Dublin and San Diego?

London (LHR) was the most common stop: 75% of momondo users choosing one-stop flights on this route connected there.

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

WestJet and JetBlue are the most popular carriers operating from Dublin to San Diego

Which stopover airport offers the lowest fares from Dublin to San Diego?

Flights via Dallas (DFW) offer the lowest average return price of €654.

Which stopover airport has the shortest connection time from Dublin to San Diego?

London (LHR) has the shortest average stopover time for this route: 2h 13m.

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

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

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

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

How old do you have to be to fly from Dublin Airport 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 Dublin Airport 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.

€372 Cheap Flights from Dublin to San Diego in 2026

Discover deals from 900+ travel sites with momondo.

Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Dublin to San Diego

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

10:40 - 19:18

DUB

SAN

16h 38m

1 stop

21:10 - 08:20

SAN

DUB

27h 10m

1 stop

€578JetBlue

Thu, 7 May - Sat, 23 May

11:40 - 09:01

DUB

SAN

29h 21m

1 stop

20:55 - 08:20

SAN

DUB

27h 25m

1 stop

€586JetBlue

Mon, 14 Sep - Mon, 5 Oct

10:40 - 19:25

DUB

SAN

16h 45m

1 stop

10:25 - 09:00

SAN

DUB

14h 35m

1 stop

€607JetBlue

Thu, 23 Apr - Wed, 6 May

10:40 - 19:17

DUB

SAN

16h 37m

1 stop

20:30 - 08:20

SAN

DUB

27h 50m

1 stop

€653JetBlue

Mon, 4 May - Tue, 19 May

10:40 - 19:25

DUB

SAN

16h 45m

1 stop

20:30 - 08:20

SAN

DUB

27h 50m

1 stop

€666JetBlue

Thu, 23 Apr - Wed, 6 May

10:40 - 19:25

DUB

SAN

16h 45m

1 stop

10:25 - 09:00

SAN

DUB

14h 35m

1 stop

€675JetBlue

Thu, 23 Apr - Thu, 7 May

10:40 - 19:17

DUB

SAN

16h 37m

1 stop

10:25 - 09:00

SAN

DUB

14h 35m

1 stop

€677JetBlue

Sun, 3 May - Sun, 10 May

10:40 - 19:17

DUB

SAN

16h 37m

1 stop

11:05 - 08:20

SAN

DUB

13h 15m

1 stop

€688JetBlue

Mon, 4 May - Tue, 19 May

10:40 - 19:17

DUB

SAN

16h 37m

1 stop

21:15 - 09:00

SAN

DUB

27h 45m

1 stop

€704JetBlue

Mon, 4 May - Mon, 11 May

12:40 - 22:36

DUB

SAN

41h 56m

2 stops

10:05 - 11:50

SAN

DUB

41h 45m

2 stops

€713Scandinavian Airlines

Wed, 22 Apr - Tue, 28 Apr

Finnair flights from Dublin to San Diego

Our best Finnair deals on Dublin to San Diego flight tickets

Finnair

9 Apr

DUB09:30Dublin

16h 35m

1 stop

SAN18:05San Diego

26 Apr

SAN09:12San Diego

16h 33m

1 stop

DUB09:45Dublin

€761

Finnair

9 Apr

DUB09:30Dublin

16h 35m

1 stop

SAN18:05San Diego

26 Apr

SAN09:12San Diego

16h 33m

1 stop

DUB09:45Dublin

€768

Finnair

9 Apr

DUB09:30Dublin

16h 35m

1 stop

SAN18:05San Diego

27 Apr

SAN09:12San Diego

16h 33m

1 stop

DUB09:45Dublin

€769

KLM flights from Dublin to San Diego

Our best KLM deals on Dublin to San Diego flight tickets

KLM

8 Apr

DUB08:55Dublin

34h 55m

1 stop

SAN11:50San Diego

14 Apr

SAN13:40San Diego

24h 45m

1 stop

DUB22:25Dublin

€788

KLM

9 Apr

DUB05:55Dublin

13h 55m

1 stop

SAN11:50San Diego

26 Apr

SAN07:15San Diego

18h 00m

1 stop

DUB09:15Dublin

€789

KLM

25 Mar

DUB13:25Dublin

30h 40m

1 stop

SAN13:05San Diego

8 Apr

SAN06:15San Diego

17h 40m

1 stop

DUB07:55Dublin

€814

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Thu 7/5

10:40-19:18

1 stop16h 38m

San Diego

Sat 23/5

21:10-08:20

1 stop27h 10m

€578

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Mon 14/9

11:40-09:01

1 stop29h 21m

San Diego

Mon 5/10

20:55-08:20

1 stop27h 25m

€586

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

€607

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Mon 4/5

10:40-19:17

1 stop16h 37m

San Diego

Tue 19/5

20:30-08:20

1 stop27h 50m

€653

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Thu 23/4

10:40-19:25

1 stop16h 45m

San Diego

Wed 6/5

20:30-08:20

1 stop27h 50m

€666

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Thu 23/4

10:40-19:25

1 stop16h 45m

San Diego

Thu 7/5

10:25-09:00

1 stop14h 35m

€675

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Sun 3/5

10:40-19:17

1 stop16h 37m

San Diego

Sun 10/5

10:25-09:00

1 stop14h 35m

€677

Fastest return journey

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Mon 4/5

10:40-19:17

1 stop16h 37m

San Diego

Tue 19/5

11:05-08:20

1 stop13h 15m

€688

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Mon 4/5

10:40-19:17

1 stop16h 37m

San Diego

Mon 11/5

21:15-09:00

1 stop27h 45m

€704

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Wed 22/4

12:40-22:36

2 stops41h 56m

San Diego

Tue 28/4

10:05-11:50

2 stops41h 45m

€713

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 Dublin 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

Stopovers

How have Dublin to San Diego flight prices changed over time?

As of March 2026, prices for Dublin to San Diego flights are approximately 16% more expensive when compared to flights at the same time last year.

When to book flights from Dublin to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to San Diego according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Dublin to San Diego (DUB to SAN) flight deals and tips

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

Fastest flight time	15h 20m
Direct flights	None

The fastest flight from Dublin to San Diego takes 15h 20m

There are no direct flights from Dublin to San Diego. There are no popular flight routes from Dublin to San Diego.

Search flight deals

How far is Dublin to San Diego by plane?
The straight-line distance from Dublin to San Diego is 8362.7 km. Typically, this will take 15h 20m by plane in normal conditions.
When did momondo last update prices for flights from Dublin Airport to San Diego Airport?
Prices for flights from Dublin Airport to San Diego Airport were last updated today.
How many operators does momondo search for flights from Dublin Airport to San Diego Airport?
As of March 2026, there is 1 operator available to choose from for flights from Dublin Airport to San Diego Airport.
How old do you have to be to fly from Dublin Airport 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 Dublin Airport 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.
What is the most popular airline from Dublin to San Diego?
Based on momondo bookings for flights between Dublin and San Diego, the leading airline is Aer Lingus, making up 100% of the total bookings.

Best airlines flying from Dublin to San Diego

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

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom €672	Free Cancellation	Rating 7.2 1,481 reviews		Search Aer Lingus flights

Why use momondo?

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

Finding the right flight to San Diego from Dublin 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 Dublin to San Diego with flexible booking policies on momondo?

All flight searches from Dublin to San Diego on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Dublin 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 Dublin to San Diego.

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

If you are not ready to book a flight from Dublin to San Diego now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Diego and let you know when they change.