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 offers the lowest fares from Dublin to San Diego?

Flights via Dallas (DFW) offer the lowest average return price of €645.

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.

Which airlines fly to San Diego?

American Airlines, British Airways and Aer Lingus are the top three most popular airlines that fly to San Diego from Dublin according to our data. American Airlines is the first choice among our users, with 36% of people opting to fly with this airline when travelling to San Diego. Keep in mind that there are 3 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.

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.

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

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 April 2026, there are 3 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.

€362 Cheap Flights from Dublin to San Diego in 2026

Q: What is the typical price of a round-trip flight between Dublin and San Diego?

Prices are currently low for flights on this route. Typical prices usually range from €701 to €651. The lowest price recently found on this route was €640.

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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.

11:30 - 20:00

DUB

SAN

16h 30m

1 stop

21:10 - 08:20

SAN

DUB

27h 10m

1 stop

€640JetBlue

Sat, 16 May - Sat, 30 May

15:25 - 23:50

DUB

SAN

16h 25m

1 stop

07:00 - 11:45

SAN

DUB

20h 45m

1 stop

€659Multiple Airlines

Sun, 7 Jun - Sun, 14 Jun

10:40 - 09:52

DUB

SAN

31h 12m

1 stop

20:30 - 09:00

SAN

DUB

28h 30m

1 stop

€660JetBlue

Wed, 3 Jun - Wed, 10 Jun

12:45 - 22:09

DUB

SAN

17h 24m

1 stop

07:00 - 08:25

SAN

DUB

17h 25m

1 stop

€666Multiple Airlines

Wed, 3 Jun - Tue, 9 Jun

15:25 - 23:50

DUB

SAN

16h 25m

1 stop

07:00 - 11:45

SAN

DUB

20h 45m

1 stop

€672Multiple Airlines

Sun, 7 Jun - Sun, 14 Jun

12:45 - 22:09

DUB

SAN

17h 24m

1 stop

07:00 - 13:30

SAN

DUB

22h 30m

2 stops

€681Multiple Airlines

Wed, 3 Jun - Tue, 9 Jun

11:30 - 20:00

DUB

SAN

16h 30m

1 stop

13:41 - 08:20

SAN

DUB

34h 39m

1 stop

€695JetBlue

Sat, 16 May - Sat, 30 May

19:05 - 23:15

DUB

SAN

36h 10m

2 stops

11:01 - 11:50

SAN

DUB

40h 49m

2 stops

€696Scandinavian Airlines

Fri, 15 May - Sat, 30 May

11:20 - 14:10

DUB

SAN

34h 50m

2 stops

15:30 - 10:50

SAN

DUB

35h 20m

1 stop

€701WestJet

Sat, 16 May - Wed, 20 May

10:40 - 14:10

DUB

SAN

35h 30m

2 stops

15:30 - 09:20

SAN

DUB

57h 50m

2 stops

€702WestJet

Tue, 2 Jun - Tue, 9 Jun

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British Airways flights from Dublin to San Diego

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

British Airways

23 May

DUB08:35Dublin

17h 15m

1 stop

SAN17:50San Diego

8 Jun

SAN19:40San Diego

28h 00m

1 stop

DUB07:40Dublin

€758

British Airways

30 Apr

DUB20:20Dublin

32h 13m

2 stops

SAN20:33San Diego

7 May

SAN16:45San Diego

17h 10m

1 stop

DUB17:55Dublin

€818

American Airlines flights from Dublin to San Diego

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

American Airlines

15 May

DUB12:40Dublin

19h 16m

1 stop

SAN23:56San Diego

30 May

SAN13:19San Diego

14h 31m

1 stop

DUB11:50Dublin

€774

American Airlines

15 May

DUB11:45Dublin

15h 15m

1 stop

SAN19:00San Diego

30 May

SAN13:19San Diego

14h 31m

1 stop

DUB11:50Dublin

€776

American Airlines

30 Apr

DUB09:30Dublin

16h 35m

1 stop

SAN18:05San Diego

13 May

SAN15:09San Diego

12h 41m

1 stop

DUB11:50Dublin

€779

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Sat 16/5

11:30-20:00

1 stop16h 30m

San Diego

Sat 30/5

21:10-08:20

1 stop27h 10m

€640

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Sun 7/6

15:25-23:50

1 stop16h 25m

San Diego

Sun 14/6

07:00-11:45

1 stop20h 45m

€659

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Wed 3/6

10:40-09:52

1 stop31h 12m

San Diego

Wed 10/6

20:30-09:00

1 stop28h 30m

€660

Fastest return journey

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Wed 3/6

12:45-22:09

1 stop17h 24m

San Diego

Tue 9/6

07:00-08:25

1 stop17h 25m

€666

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Sun 7/6

15:25-23:50

1 stop16h 25m

San Diego

Sun 14/6

07:00-11:45

1 stop20h 45m

€672

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Wed 3/6

12:45-22:09

1 stop17h 24m

San Diego

Tue 9/6

07:00-13:30

2 stops22h 30m

€681

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Sat 16/5

11:30-20:00

1 stop16h 30m

San Diego

Sat 30/5

13:41-08:20

1 stop34h 39m

€695

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Fri 15/5

19:05-23:15

2 stops36h 10m

San Diego

Sat 30/5

11:01-11:50

2 stops40h 49m

€696

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Sat 16/5

11:20-14:10

2 stops34h 50m

San Diego

Wed 20/5

15:30-10:50

1 stop35h 20m

€701

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Tue 2/6

10:40-14:10

2 stops35h 30m

San Diego

Tue 9/6

15:30-09:20

2 stops57h 50m

€702

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

What is the typical price of a round-trip flight between Dublin and San Diego?

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

As of April 2026, prices for Dublin to San Diego flights are approximately 24% cheaper 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 30m
Direct flights	None

The fastest flight from Dublin to San Diego takes 15h 30m

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

Search flight deals

Frequently asked questions about flying from Dublin to San Diego

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 30m 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 April 2026, there are 3 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 American Airlines, making up 36% of the total bookings. Other popular airlines include British Airways with 36% and Aer Lingus with 28%.

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 €663	Free Cancellation	Rating 7.3 1,528 reviews	Search Aer Lingus flights
British Airways	PriceFrom €683	Free Cancellation	Rating 6.7 7,914 reviews	Search British Airways flights
American Airlines	PriceFrom €687	Free Cancellation	Rating 7.1 11,677 reviews	Search American Airlines 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.