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.

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

Flights connecting via Boston (BOS) have the shortest average one-way travel time: 14h 40m.

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

Boston (BOS) has the shortest average stopover time for this route: 1h 48m.

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

Flights via London (LHR) offer the lowest average return price of €1,208.

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

WestJet is the most popular carrier operating from Dublin to San Diego

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 February 2026, there are 2 operators 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.

€308 Cheap Flights from Dublin to San Diego in 2026

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Find the cheapest flights from Dublin to San Diego

Round-trip

One-way

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Enter your travel dates to find the best prices.

10:40 - 19:17

DUB

SAN

16h 37m

1 stop

11:05 - 08:20

SAN

DUB

13h 15m

1 stop

€556JetBlue

Fri, 17 Apr - Tue, 21 Apr

09:30 - 18:23

DUB

SAN

16h 53m

1 stop

09:12 - 09:45

SAN

DUB

16h 33m

1 stop

€650Finnair

Fri, 3 Apr - Thu, 16 Apr

05:55 - 12:05

DUB

SAN

14h 10m

1 stop

15:45 - 15:45

SAN

DUB

17h 00m

2 stops

€658Delta

Tue, 3 Mar - Tue, 10 Mar

11:30 - 21:59

DUB

SAN

18h 29m

1 stop

06:23 - 08:40

SAN

DUB

19h 17m

1 stop

€661Iberia

Tue, 3 Mar - Tue, 10 Mar

11:30 - 19:24

DUB

SAN

15h 54m

1 stop

06:23 - 08:40

SAN

DUB

19h 17m

1 stop

€662American Airlines

Tue, 3 Mar - Mon, 9 Mar

05:55 - 20:53

DUB

SAN

22h 58m

2 stops

15:45 - 15:45

SAN

DUB

17h 00m

2 stops

€663Delta

Tue, 3 Mar - Tue, 10 Mar

05:55 - 18:45

DUB

SAN

20h 50m

2 stops

11:15 - 12:40

SAN

DUB

18h 25m

2 stops

€667Delta

Wed, 4 Mar - Wed, 11 Mar

05:55 - 20:00

DUB

SAN

22h 05m

2 stops

07:35 - 08:45

SAN

DUB

18h 10m

1 stop

€690Multiple Airlines

Wed, 4 Mar - Tue, 10 Mar

11:30 - 21:59

DUB

SAN

18h 29m

1 stop

09:31 - 08:40

SAN

DUB

16h 09m

1 stop

€692Iberia

Tue, 3 Mar - Tue, 10 Mar

18:00 - 16:10

DUB

SAN

30h 10m

1 stop

15:19 - 19:40

SAN

DUB

21h 21m

2 stops

€696British Airways

Thu, 5 Mar - Tue, 10 Mar

KLM flights from Dublin to San Diego

Our best KLM deals on Dublin to San Diego flight tickets

KLM

23 Mar

DUB17:15Dublin

26h 50m

1 stop

SAN13:05San Diego

21 Apr

SAN06:15San Diego

18h 30m

1 stop

DUB08:45Dublin

€703

KLM

1 Apr

DUB17:20Dublin

26h 30m

1 stop

SAN11:50San Diego

15 Apr

SAN14:45San Diego

33h 10m

1 stop

DUB07:55Dublin

€709

KLM

4 Mar

DUB13:25Dublin

30h 40m

1 stop

SAN12:05San Diego

9 Mar

SAN13:02San Diego

12h 43m

1 stop

DUB08:45Dublin

€716

American Airlines flights from Dublin to San Diego

Our best American Airlines deals on Dublin to San Diego flight tickets

American Airlines

3 Mar

DUB11:30Dublin

15h 54m

1 stop

SAN19:24San Diego

9 Mar

SAN06:23San Diego

19h 17m

1 stop

DUB08:40Dublin

€662

American Airlines

3 Mar

DUB11:30Dublin

32h 15m

1 stop

SAN11:45San Diego

8 Mar

SAN14:18San Diego

17h 47m

2 stops

DUB15:05Dublin

€712

American Airlines

25 Mar

DUB11:30Dublin

19h 29m

2 stops

SAN23:59San Diego

21 Apr

SAN09:12San Diego

16h 23m

2 stops

DUB09:35Dublin

€713

Fly from

Fly to

Route

Depart

Return

Price

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Fri 17/4

10:40-19:17

1 stop16h 37m

San Diego

Tue 21/4

11:05-08:20

1 stop13h 15m

€556

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Fri 3/4

09:30-18:23

1 stop16h 53m

San Diego

Thu 16/4

09:12-09:45

1 stop16h 33m

€650

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Tue 3/3

05:55-12:05

1 stop14h 10m

San Diego

Tue 10/3

15:45-15:45

2 stops17h 00m

€658

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Tue 3/3

11:30-21:59

1 stop18h 29m

San Diego

Tue 10/3

06:23-08:40

1 stop19h 17m

€661

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Tue 3/3

11:30-19:24

1 stop15h 54m

San Diego

Mon 9/3

06:23-08:40

1 stop19h 17m

€662

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Tue 3/3

05:55-20:53

2 stops22h 58m

San Diego

Tue 10/3

15:45-15:45

2 stops17h 00m

€663

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Wed 4/3

05:55-18:45

2 stops20h 50m

San Diego

Wed 11/3

11:15-12:40

2 stops18h 25m

€667

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Wed 4/3

05:55-20:00

2 stops22h 05m

San Diego

Tue 10/3

07:35-08:45

1 stop18h 10m

€690

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Tue 3/3

11:30-21:59

1 stop18h 29m

San Diego

Tue 10/3

09:31-08:40

1 stop16h 09m

€692

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Thu 5/3

18:00-16:10

1 stop30h 10m

San Diego

Tue 10/3

15:19-19:40

2 stops21h 21m

€696

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 February 2026, prices for Dublin to San Diego flights are approximately 18% 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	16h 53m
Direct flights	None

The fastest flight from Dublin to San Diego takes 16h 53m

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 16h 53m 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 February 2026, there are 2 operators 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 British Airways, making up 52% of the total bookings. Other popular airlines include Aer Lingus with 48%.

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
British Airways	PriceFrom €637	Free Cancellation	Rating 6.7 7,756 reviews		Search British Airways flights
Aer Lingus	PriceFrom €660	Free Cancellation	Rating 7.2 1,458 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.