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

London (LHR) was the most common stop: 60% of momondo users choosing one-stop flights on this route connected there.

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.

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

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

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 offers the lowest fares from Dublin to San Diego?

Flights via Chicago (ORD) offer the lowest average return price of €962.

Which airlines fly to San Diego?

British Airways, Aer Lingus and American Airlines are the top three most popular airlines that fly to San Diego from Dublin according to our data. British Airways is the first choice among our users, with 43% 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.

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 January 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.

€273 Cheap Flights from Dublin to San Diego in 2026

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Find the cheapest flights from Dublin to San Diego

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One-way

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19:05 - 22:47

DUB

SAN

35h 42m2 stops

15:20 - 18:20

SAN

DUB

19h 00m2 stops

€558Scandinavian Airlines

Mon, 9 Feb - Tue, 24 Feb

19:05 - 22:47

DUB

SAN

35h 42m2 stops

11:11 - 11:45

SAN

DUB

40h 34m2 stops

€565Scandinavian Airlines

Mon, 2 Feb - Mon, 9 Feb

19:05 - 22:47

DUB

SAN

35h 42m2 stops

10:45 - 18:20

SAN

DUB

23h 35m2 stops

€567Scandinavian Airlines

Sun, 1 Feb - Thu, 5 Feb

11:40 - 21:29

DUB

SAN

17h 49m1 stop

08:50 - 08:20

SAN

DUB

15h 30m1 stop

€574Multiple Airlines

Wed, 18 Feb - Wed, 25 Feb

12:30 - 22:47

DUB

SAN

42h 17m2 stops

15:20 - 09:25

SAN

DUB

34h 05m2 stops

€575Scandinavian Airlines

Thu, 5 Feb - Thu, 19 Feb

19:05 - 22:47

DUB

SAN

35h 42m2 stops

11:11 - 11:45

SAN

DUB

40h 34m2 stops

€576Scandinavian Airlines

Sun, 1 Feb - Sat, 7 Feb

12:30 - 22:47

DUB

SAN

42h 17m2 stops

14:55 - 11:45

SAN

DUB

36h 50m2 stops

€579Scandinavian Airlines

Wed, 4 Feb - Wed, 11 Feb

19:05 - 22:47

DUB

SAN

35h 42m2 stops

10:40 - 18:20

SAN

DUB

23h 40m2 stops

€582Scandinavian Airlines

Mon, 9 Feb - Tue, 24 Feb

19:05 - 22:47

DUB

SAN

35h 42m2 stops

10:45 - 09:25

SAN

DUB

38h 40m2 stops

€586Scandinavian Airlines

Sun, 1 Feb - Thu, 5 Feb

12:30 - 22:47

DUB

SAN

42h 17m2 stops

10:45 - 11:45

SAN

DUB

41h 00m2 stops

€595Scandinavian Airlines

Tue, 3 Feb - Tue, 10 Feb

Scandinavian Airlines flights from Dublin to San Diego

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

Scandinavian Airlines

9 Feb

DUB19:05Dublin

35h 42m

2 stops

SAN22:47San Diego

24 Feb

SAN15:20San Diego

19h 00m

2 stops

DUB18:20Dublin

€558

Find similar

Scandinavian Airlines

2 Feb

DUB19:05Dublin

35h 42m

2 stops

SAN22:47San Diego

9 Feb

SAN11:11San Diego

40h 34m

2 stops

DUB11:45Dublin

€565

Find similar

Scandinavian Airlines

1 Feb

DUB19:05Dublin

35h 42m

2 stops

SAN22:47San Diego

5 Feb

SAN10:45San Diego

23h 35m

2 stops

DUB18:20Dublin

€567

Find similar

British Airways flights from Dublin to San Diego

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

British Airways

9 Feb

DUB13:00Dublin

35h 10m

1 stop

SAN16:10San Diego

25 Feb

SAN18:00San Diego

15h 00m

1 stop

DUB17:00Dublin

€638

Find similar

British Airways

4 Feb

DUB20:40Dublin

27h 30m

1 stop

SAN16:10San Diego

11 Feb

SAN18:00San Diego

15h 00m

1 stop

DUB17:00Dublin

€647

Find similar

British Airways

9 Feb

DUB08:50Dublin

15h 20m

1 stop

SAN16:10San Diego

24 Feb

SAN13:32San Diego

16h 48m

2 stops

DUB14:20Dublin

€650

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Mon 9/2

19:05-22:47

2 stops35h 42m

San Diego

Tue 24/2

15:20-18:20

2 stops19h 00m

€558

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Mon 2/2

19:05-22:47

2 stops35h 42m

San Diego

Mon 9/2

11:11-11:45

2 stops40h 34m

€565

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Sun 1/2

19:05-22:47

2 stops35h 42m

San Diego

Thu 5/2

10:45-18:20

2 stops23h 35m

€567

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Wed 18/2

11:40-21:29

1 stop17h 49m

San Diego

Wed 25/2

08:50-08:20

1 stop15h 30m

€574

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Thu 5/2

12:30-22:47

2 stops42h 17m

San Diego

Thu 19/2

15:20-09:25

2 stops34h 05m

€575

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Sun 1/2

19:05-22:47

2 stops35h 42m

San Diego

Sat 7/2

11:11-11:45

2 stops40h 34m

€576

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Wed 4/2

12:30-22:47

2 stops42h 17m

San Diego

Wed 11/2

14:55-11:45

2 stops36h 50m

€579

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Mon 9/2

19:05-22:47

2 stops35h 42m

San Diego

Tue 24/2

10:40-18:20

2 stops23h 40m

€582

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Sun 1/2

19:05-22:47

2 stops35h 42m

San Diego

Thu 5/2

10:45-09:25

2 stops38h 40m

€586

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Tue 3/2

12:30-22:47

2 stops42h 17m

San Diego

Tue 10/2

10:45-11:45

2 stops41h 00m

€595

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 cheapest month to fly to San Diego?

The cheapest month to fly to San Diego from Dublin is in May. Flight prices, which tend to average around €653, are often lower during this time because this is during the off-season. If you’re not able to fly to San Diego in May, then March is your next best option. Flight prices from Dublin to San Diego during March average around €662.

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

As of January 2026, prices for Dublin to San Diego flights are approximately 2% 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 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 January 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 British Airways, making up 42% of the total bookings. Other popular airlines include Aer Lingus with 30% and American Airlines 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
American Airlines	PriceFrom €629	Free Cancellation	Rating 7.2 11,090 reviews	Search American Airlines flights
British Airways	PriceFrom €642	Free Cancellation	Rating 6.7 7,655 reviews	Search British Airways flights
Aer Lingus	PriceFrom €665	Free Cancellation	Rating 7.2 1,425 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.