What’s the fastest stopover option from Dublin to San Diego?

Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 14h 05m.

Which airport typically offers the quickest stopover for flights from Dublin to San Diego?

Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average stopover time of 2h 00m.

What’s the top stopover airport for flights from Dublin to San Diego?

London (LHR) – chosen by Cheapflights users on 53% of one-stop itineraries from Dublin to San Diego on Cheapflights.

What’s the cheapest stopover airport for flights from Dublin to San Diego?

Amsterdam (AMS) is the most affordable one-stop option, with an average return flight price of £519.

How long is the flight from Dublin to San Diego?

A quick flight from Dublin to San Diego can take about 20h 56m. Scandinavian Airlines provides one of the quickest options available for as low as £533. The distance from Dublin to San Diego is about 5194 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines flying from Dublin to San Diego round-trip?

Flying on British Airways is currently your cheapest option to San Diego, with prices starting at £495. Another option worth looking into is United Airlines, starting at £523 return. Users have found that British Airways is 17% cheaper than the other options available to this destination.

What is the cheapest day to fly from Dublin to San Diego?

Travellers seeking maximum savings on their Dublin to San Diego flight should consider departing on Monday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 58.0 inches per month. February is typically the wettest month, when rainfall can reach 58.0 mm. July is typically the driest time to visit San Diego when rainfall is around 0.0 mm.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

What is the cheapest day to fly round-trip from Dublin to San Diego?

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 24% when planning your travel around this day of the week.

How far in advance should I book a flight from Dublin to San Diego?

Find a great deal and save up to 53% by booking at least 22 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Dublin to San Diego within the next two weeks, with the cheapest ticket starting at £603.

What is the cheapest month to fly from Dublin to San Diego?

February is one of the best times of the year to fly to San Diego from Dublin. Prices for February average £602 per person but you can even find prices for as low as £520. The most expensive prices can be found in the month of August. Opting for a February flight can save you 23% on your journey compared to booking in August

Can I find deals for flights from Dublin to San Diego that include hotel bookings?

Yes. In addition to deals on Dublin to San Diego flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Dublin to San Diego?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to San Diego.

Can I find deals for business class flights from Dublin to San Diego?

Yes. Cheapflights offers flight deals from Dublin to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£456+ Flights from Dublin to San Diego

Cheap flight deals from Dublin to San Diego

Round-trip from	£478
One-way from	£456
Popular in	August
Cheapest in	February
Average price	£584

Scandinavian Airlines
22/11-26/11
4 total stops
62h 30m total
Dublin to San Diego

Search Deals

22/11
2 total stops
19h 34m total
Dublin to San Diego

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (£61 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Dublin to San Diego

Cheapest flights from Dublin to San Diego
Explore the most affordable flight options available from Dublin to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Sat 22/1110:10DUB - SAN

2 stops20h 45mScandinavian Airlines

Wed 26/1110:00SAN - DUB

2 stops41h 45mScandinavian Airlines

Deal found 14/9£478

Sat 8/1110:10DUB - SAN

2 stops20h 56mScandinavian Airlines

Mon 24/1110:00SAN - DUB

3 stops24h 20mScandinavian Airlines

Deal found 14/9£533

Mon 22/1220:40DUB - SAN

1 stop27h 30mBritish Airways

Mon 12/118:00SAN - DUB

1 stop15h 05mBritish Airways

Deal found 14/9£567

Tue 18/1117:05DUB - SAN

1 stop31h 05mBritish Airways

Sun 30/1116:25SAN - DUB

2 stops16h 25mBritish Airways

Deal found 14/9£568

Mon 22/1212:55DUB - SAN

1 stop15h 20mMultiple Airlines

Mon 12/118:00SAN - DUB

1 stop17h 40mMultiple Airlines

Deal found 15/9£571

Wed 29/1009:10DUB - SAN

2 stops18h 38mLufthansa

Wed 5/1111:20SAN - DUB

2 stops15h 00mLufthansa

Deal found 14/9£572

Fri 21/1108:50DUB - SAN

2 stops22h 14mBritish Airways

Sun 30/1106:15SAN - DUB

2 stops19h 35mBritish Airways

Deal found 14/9£572

Fri 5/1219:05DUB - SAN

2 stops35h 49mScandinavian Airlines

Fri 9/111:00SAN - DUB

2 stops38h 25mScandinavian Airlines

Deal found 15/9£574

Thu 23/1005:55DUB - SAN

1 stop14h 05mDelta

Mon 27/1012:00SAN - DUB

2 stops20h 45mDelta

Deal found 15/9£575

Sat 27/909:20DUB - SAN

1 stop18h 15mUnited Airlines

Tue 2/1210:52SAN - DUB

2 stops15h 28mUnited Airlines

Deal found 14/9£576

Fri 5/1205:55DUB - SAN

2 stops17h 28mKLM

Fri 9/107:00SAN - DUB

1 stop17h 45mKLM

Deal found 15/9£577

Wed 19/1109:00DUB - SAN

1 stop34h 38mUnited Airlines

Thu 27/1110:51SAN - DUB

1 stop13h 19mUnited Airlines

Deal found 14/9£578

Best flights from Dublin to San Diego
Discover carefully curated flight deals from Dublin to San Diego that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2025.

Sat 8/1110:10DUB - SAN

2 stops20h 56mScandinavian Airlines

Mon 24/1110:00SAN - DUB

3 stops24h 20mScandinavian Airlines

Deal found 14/9£533

Mon 22/1220:40DUB - SAN

1 stop27h 30mBritish Airways

Mon 12/118:00SAN - DUB

1 stop15h 05mBritish Airways

Deal found 14/9£567

Wed 29/1009:10DUB - SAN

2 stops18h 38mLufthansa

Wed 5/1111:20SAN - DUB

2 stops15h 00mLufthansa

Deal found 14/9£572

Thu 23/1005:55DUB - SAN

1 stop14h 05mDelta

Mon 27/1014:05SAN - DUB

2 stops18h 40mDelta

Deal found 14/9£575

Fri 20/208:50DUB - SAN

1 stop15h 20mBritish Airways

Tue 24/218:00SAN - DUB

1 stop34h 15mBritish Airways

Deal found 14/9£568

Fri 5/1219:05DUB - SAN

2 stops35h 49mScandinavian Airlines

Fri 9/111:00SAN - DUB

2 stops38h 25mScandinavian Airlines

Deal found 15/9£574

Sat 22/1108:55DUB - SAN

1 stop15h 15mBritish Airways

Fri 28/1118:00SAN - DUB

1 stop17h 50mBritish Airways

Deal found 14/9£568

Fri 21/1108:50DUB - SAN

1 stop15h 20mBritish Airways

Fri 28/1110:47SAN - DUB

2 stops20h 18mBritish Airways

Deal found 14/9£568

Mon 24/1113:00DUB - SAN

1 stop35h 10mBritish Airways

Sun 30/1116:25SAN - DUB

2 stops19h 15mBritish Airways

Deal found 14/9£568

Tue 18/1117:05DUB - SAN

1 stop31h 05mBritish Airways

Sun 30/1116:25SAN - DUB

2 stops16h 25mBritish Airways

Deal found 14/9£568

Thu 20/1108:50DUB - SAN

2 stops22h 14mBritish Airways

Wed 26/1109:24SAN - DUB

2 stops16h 16mBritish Airways

Deal found 14/9£572

Fri 21/1108:50DUB - SAN

2 stops22h 14mBritish Airways

Wed 26/1106:30SAN - DUB

2 stops19h 10mBritish Airways

Deal found 14/9£572

Last-minute flights from Dublin to San Diego
Discover last-minute flight deals from Dublin to San Diego. Data last updated 15 September 2025 and is based on user searches.

Mon 22/909:50DUB - SAN

2 stops19h 15mUnited Airlines

Sun 30/1110:51SAN - DUB

1 stop13h 19mUnited Airlines

Deal found 14/9£585

Tue 23/905:55DUB - SAN

1 stop14h 05mKLM

Tue 2/1207:20SAN - DUB

2 stops16h 45mKLM

Deal found 14/9£581

Tue 23/911:10DUB - SAN

2 stops17h 37mDelta

Mon 1/1211:01SAN - DUB

2 stops17h 39mDelta

Deal found 14/9£584

Wed 24/920:45DUB - SAN

1 stop23h 15mKLM

Mon 1/1206:15SAN - DUB

1 stop17h 30mKLM

Deal found 14/9£579

Sat 27/909:20DUB - SAN

1 stop18h 15mUnited Airlines

Thu 4/1210:52SAN - DUB

1 stop13h 18mUnited Airlines

Deal found 14/9£576

Sat 27/909:20DUB - SAN

1 stop18h 15mUnited Airlines

Sat 29/1106:15SAN - DUB

2 stops17h 55mUnited Airlines

Deal found 14/9£581

Thu 9/1005:55DUB - SAN

1 stop14h 05mDelta

Mon 13/1006:25SAN - DUB

2 stops18h 50mDelta

Deal found 14/9£578

Thu 23/1005:55DUB - SAN

1 stop14h 05mDelta

Mon 27/1012:00SAN - DUB

2 stops20h 45mDelta

Deal found 15/9£575

Thu 23/1005:55DUB - SAN

2 stops17h 24mDelta

Sat 1/1122:15SAN - DUB

1 stop28h 05mDelta

Deal found 14/9£582

Mon 27/1005:55DUB - SAN

2 stops20h 13mDelta

Sun 9/1107:00SAN - DUB

1 stop17h 45mDelta

Deal found 15/9£578

Wed 29/1009:10DUB - SAN

2 stops18h 38mLufthansa

Wed 5/1111:20SAN - DUB

2 stops15h 00mLufthansa

Deal found 14/9£572

Wed 29/1012:05DUB - SAN

1 stop15h 28mUnited Airlines

Wed 5/1106:45SAN - DUB

2 stops19h 35mUnited Airlines

Deal found 14/9£586

One-way flights from Dublin to San Diego
Search for one-way flight options from Dublin to San Diego. Find affordable one-way fares based on user searches. Data last updated 15 September 2025.

Sat 22/1111:30DUB - SAN

2 stops19h 34mMultiple Airlines

Deal found 15/9£456

Sat 22/1112:05DUB - SAN

3 stops34h 50mUnited Airlines

Deal found 14/9£898

Mon 13/1008:50DUB - SAN

3 stops19h 59mUnited Airlines

Deal found 15/9£969

Fly from

Fly to

Route

Depart

Return

Price

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Sat 8/11

10:10-23:06

2 stops20h 56m

San Diego

Mon 24/11

10:00-18:20

3 stops24h 20m

£533

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Mon 22/12

20:40-16:10

1 stop27h 30m

San Diego

Mon 12/1

18:00-17:05

1 stop15h 05m

£567

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Fri 20/2

08:50-16:10

1 stop15h 20m

San Diego

Tue 24/2

18:00-12:15

1 stop34h 15m

£568

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Sat 22/11

08:55-16:10

1 stop15h 15m

San Diego

Fri 28/11

18:00-19:50

1 stop17h 50m

£568

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Fri 21/11

08:50-16:10

1 stop15h 20m

San Diego

Fri 28/11

10:47-15:05

2 stops20h 18m

£568

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Mon 24/11

13:00-16:10

1 stop35h 10m

San Diego

Sun 30/11

16:25-19:40

2 stops19h 15m

£568

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Tue 18/11

17:05-16:10

1 stop31h 05m

San Diego

Sun 30/11

16:25-16:50

2 stops16h 25m

£568

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Wed 29/10

09:10-20:48

2 stops18h 38m

San Diego

Wed 5/11

11:20-10:20

2 stops15h 00m

£572

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Thu 20/11

08:50-23:04

2 stops22h 14m

San Diego

Wed 26/11

09:24-09:40

2 stops16h 16m

£572

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Fri 21/11

08:50-23:04

2 stops22h 14m

San Diego

Wed 26/11

06:30-09:40

2 stops19h 10m

£572

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 15 results

Best time to book a flight from Dublin to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Dublin with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dublin to San Diego

Prices

How far ahead should I book a flight from Dublin to San Diego?

To ensure you get the cheapest price possible for a flight from Dublin to San Diego, you should look to book at least 21 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Dublin to San Diego?

Currently, January is the cheapest month in which you can book a flight from Dublin to San Diego (average of £585). Flying from Dublin to San Diego in July is currently the most expensive (average of £920). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DUB to SAN?

It’s typically best to fly out from Dublin to San Diego at midday. Doing so could potentially save you 17% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing San Diego

Check out reviews from past customers who have flown with United Airlines and British Airways from Dublin to San Diego to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,929 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

United Airlines

7.4

Good

8,929 reviews

United Airlines

7.4

Good

8,929 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

British Airways

6.7

Okay

7,361 reviews

United Airlines

7.4

Good

8,929 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

How long is the flight from Dublin to San Diego?
A quick flight from Dublin to San Diego can take about 20h 56m. Scandinavian Airlines provides one of the quickest options available for as low as £533. The distance from Dublin to San Diego is about 5194 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from Dublin to San Diego round-trip?
Flying on British Airways is currently your cheapest option to San Diego, with prices starting at £495. Another option worth looking into is United Airlines, starting at £523 return. Users have found that British Airways is 17% cheaper than the other options available to this destination.
Can I find deals for flights from Dublin to San Diego that include hotel bookings?
Yes. In addition to deals on Dublin to San Diego flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Dublin to San Diego?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to San Diego.
Can I find deals for business class flights from Dublin to San Diego?
Yes. Cheapflights offers flight deals from Dublin to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Dublin to San Diego?
Currently, January is the cheapest month in which you can book a flight from Dublin to San Diego (average of £585). Flying from Dublin to San Diego in July is currently the most expensive (average of £920). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Coronado

El Cajon

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Dublin to San Diego

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£495	Average£598	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
United Airlines	Cheapest£523	Average£667	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Dublin to San Diego?

Deals for Dublin to San Diego flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Dublin to San Diego?

Cheapflights simply makes it quick and affordable to book flights from Dublin to San Diego by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Dublin to San Diego with no change fees?

Certainly. Search results for flights to San Diego from Dublin shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Dublin to San Diego become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Diego from Dublin today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Dublin to San Diego from £456

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Dublin to San Diego

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Dublin to San Diego

Cheapest flights from Dublin to San DiegoExplore the most affordable flight options available from Dublin to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Explore the most affordable flight options available from Dublin to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Dublin to San Diego that are best for you.

Best time to book a flight from Dublin to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Dublin with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Dublin to San Diego

How far ahead should I book a flight from Dublin to San Diego?

What is the cheapest month to book a flight from Dublin to San Diego?

What is the cheapest time of day to fly from DUB to SAN?

What’s the top stopover airport for flights from Dublin to San Diego?

What’s the fastest stopover option from Dublin to San Diego?

What’s the fastest stopover option from Dublin to San Diego?

Which airport typically offers the quickest stopover for flights from Dublin to San Diego?

Reviews of airlines servicing San Diego

Check out reviews from past customers who have flown with United Airlines and British Airways from Dublin to San Diego to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Dublin to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Dublin to San Diego?

What are the cheapest airlines flying from Dublin to San Diego round-trip?

Can I find deals for flights from Dublin to San Diego that include hotel bookings?

How can I find direct flights from Dublin to San Diego?

Can I find deals for business class flights from Dublin to San Diego?

What is the cheapest month to book a flight from Dublin to San Diego?

Travelling to a place near San Diego?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dublin to San Diego

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Dublin to San Diego

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dublin to San Diego?

Why should you use Cheapflights to find cheap flight tickets from Dublin to San Diego?

Can Cheapflights find flights from Dublin to San Diego with no change fees?

Can Cheapflights notify me if prices for flights from Dublin to San Diego become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Dublin to San Diego
Explore the most affordable flight options available from Dublin to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.