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

Scandinavian Airlines, at $577, was found to be the cheapest airline from Dublin to San Diego.Alternate airlines to your destination round-trip include KLM and Air France. Scandinavian Airlines is priced at 30% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Dublin to San Diego one-way?

The cheapest airlines for a one-way flight from Dublin to San Diego are WestJet ($423), Scandinavian Airlines ($549), and Aer Lingus ($566).

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

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

What are the most popular airlines that fly from Dublin to San Diego?

The most popular airlines flying from Dublin to San Diego are American Airlines, British Airways and United Airlines. Something to consider prior to booking your flight.

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

Flying to your destination on a Monday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to San Diego. Check prices with Cheapflights to find a great deal for your trip.

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

To save up to 74% on this flight, we recommend booking at least 22 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Dublin to San Diego from $788 1-2 weeks out and tickets from $934 for flights departing within the next 72 hours.

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

Our data shows that November tends to be the cheapest month to fly to San Diego from Dublin. Users have commonly found prices around $834 for the month, but tickets can be as low as $647. Due to multiple factors, prepare for potentially higher prices in August.

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

It’s optimal to fly from Dublin to San Diego at noon. By choosing this option you can save up to 5% on the cost of your flight, compared to a flight in the morning.

Most accurate provider : When it comes to deals on Dublin-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dublin-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dublin-San Diego flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Dublin-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dublin-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 vacation 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.

$423+ Save on Flights from Dublin to San Diego

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Find cheap flights from Dublin to San Diego with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Dublin to San Diego are usually found in November or February, booked 21 days in advance, depart on a Friday or Monday and return on a Monday

Cheap flight deals from Dublin to San Diego

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$577 (Bravofly)
One-way from	$423 (WestJet)
Popular in	August
Cheapest in	November
Average price	$765

Provider with most accurate pricing for Dublin-San Diego flight deals.

Search Deals

Provider most trusted by Cheapflights users for Dublin-San Diego flights.

Search Deals

From Dublin to San Diego

Search Deals

One-way flight from Dublin to San Diego

Search Deals

Highest demand for flights based on searches. 15% potential increase in price ($146 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 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 March 25, 2025.

Fri 5/27:05 pmDUB - SAN

2 stops37h 07mScandinavian Airlines

Sat 5/106:34 amSAN - DUB

2 stops20h 56mScandinavian Airlines

Deal found 3/24

$577

Fri 5/911:30 amDUB - SAN

3 stops33h 50mMultiple Airlines

Sun 5/116:15 amSAN - DUB

3 stops31h 50mMultiple Airlines

Deal found 3/23

$667

Thu 5/85:55 amDUB - SAN

1 stop14h 05mKLM

Thu 5/151:55 pmSAN - DUB

1 stop24h 30mKLM

Deal found 3/23

$703

Fri 5/91:15 pmDUB - SAN

1 stop18h 38mAir France

Sun 5/116:15 amSAN - DUB

1 stop19h 45mAir France

Deal found 3/23

$716

Thu 5/110:40 amDUB - SAN

1 stop15h 20mBritish Airways

Mon 5/57:50 pmSAN - DUB

1 stop15h 45mBritish Airways

Deal found 3/23

$721

Mon 3/315:55 amDUB - SAN

2 stops19h 04mDelta

Sun 4/1312:02 pmSAN - DUB

2 stops18h 58mDelta

Deal found 3/24

$725

Mon 3/3112:40 pmDUB - SAN

1 stop17h 31mAmerican Airlines

Sun 4/137:50 pmSAN - DUB

1 stop15h 45mAmerican Airlines

Deal found 3/24

$726

Fri 5/212:40 pmDUB - SAN

1 stop19h 16mFinnair

Sat 5/109:25 amSAN - DUB

1 stop16h 20mFinnair

Deal found 3/24

$733

Tue 4/2212:40 pmDUB - SAN

1 stop16h 09mIberia

Tue 4/299:24 amSAN - DUB

1 stop13h 06mIberia

Deal found 3/24

$741

Mon 6/1611:45 amDUB - SAN

1 stop15h 13mJetBlue

Mon 6/3010:15 amSAN - DUB

1 stop14h 45mJetBlue

Deal found 3/24

$765

Fri 5/99:20 amDUB - SAN

1 stop34h 40mUnited Airlines

Fri 5/1610:30 amSAN - DUB

2 stops16h 40mUnited Airlines

Deal found 3/24

$803

Thu 5/88:40 amDUB - SAN

2 stops19h 44mSWISS

Thu 5/151:25 pmSAN - DUB

2 stops34h 30mSWISS

Deal found 3/23

$951

Best flights from Dublin to San Diego
Discover carefully curated flight deals from Dublin to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 25, 2025.

Fri 5/27:05 pmDUB - SAN

2 stops37h 07mScandinavian Airlines

Sat 5/106:34 amSAN - DUB

2 stops20h 56mScandinavian Airlines

Deal found 3/24

$577

Fri 5/911:30 amDUB - SAN

3 stops33h 50mMultiple Airlines

Sun 5/116:15 amSAN - DUB

3 stops31h 50mMultiple Airlines

Deal found 3/23

$667

Thu 5/85:55 amDUB - SAN

1 stop14h 05mKLM

Thu 5/151:55 pmSAN - DUB

1 stop24h 30mKLM

Deal found 3/23

$703

Fri 5/91:15 pmDUB - SAN

1 stop18h 38mAir France

Sun 5/116:15 amSAN - DUB

1 stop19h 45mAir France

Deal found 3/23

$716

Thu 5/110:40 amDUB - SAN

1 stop15h 20mBritish Airways

Mon 5/57:50 pmSAN - DUB

1 stop15h 45mBritish Airways

Deal found 3/23

$721

Thu 5/85:55 amDUB - SAN

1 stop14h 05mDelta

Thu 5/152:10 pmSAN - DUB

2 stops18h 30mDelta

Deal found 3/23

$731

Fri 5/212:40 pmDUB - SAN

1 stop19h 16mFinnair

Sat 5/109:25 amSAN - DUB

1 stop16h 20mFinnair

Deal found 3/24

$733

Tue 4/2212:40 pmDUB - SAN

1 stop16h 09mIberia

Tue 4/299:24 amSAN - DUB

1 stop13h 06mIberia

Deal found 3/24

$741

Mon 6/1611:45 amDUB - SAN

1 stop15h 13mJetBlue

Mon 6/3010:15 amSAN - DUB

1 stop14h 45mJetBlue

Deal found 3/24

$765

Fri 5/99:20 amDUB - SAN

1 stop34h 40mUnited Airlines

Fri 5/1610:30 amSAN - DUB

2 stops16h 40mUnited Airlines

Deal found 3/24

$803

Thu 7/319:30 amDUB - SAN

2 stops16h 26mAmerican Airlines

Sat 8/2310:46 pmSAN - DUB

2 stops23h 44mAmerican Airlines

Deal found 3/24

$896

Thu 5/88:40 amDUB - SAN

2 stops19h 44mSWISS

Thu 5/151:25 pmSAN - DUB

2 stops34h 30mSWISS

Deal found 3/23

$951

Last-minute flights from Dublin to San Diego
Discover last-minute flight deals from Dublin to San Diego. Data last updated March 25, 2025 and is based on user searches.

Sun 3/3010:30 amDUB - SAN

1 stop15h 30mBritish Airways

Sun 4/67:50 pmSAN - DUB

1 stop15h 45mBritish Airways

Deal found 3/24

$882

Mon 3/317:05 pmDUB - SAN

2 stops36h 39mMultiple Airlines

Sun 4/1310:39 pmSAN - DUB

2 stops29h 11mMultiple Airlines

Deal found 3/24

$689

Mon 3/315:55 amDUB - SAN

2 stops19h 04mDelta

Sun 4/1312:02 pmSAN - DUB

2 stops18h 58mDelta

Deal found 3/24

$725

Mon 3/3112:40 pmDUB - SAN

1 stop17h 31mAmerican Airlines

Sun 4/137:50 pmSAN - DUB

1 stop15h 45mAmerican Airlines

Deal found 3/24

$726

Mon 3/3112:40 pmDUB - SAN

1 stop17h 31mIberia

Sun 4/133:28 pmSAN - DUB

1 stop34h 17mIberia

Deal found 3/24

$785

Mon 3/318:50 amDUB - SAN

2 stops18h 06mUnited Airlines

Sun 4/1310:59 amSAN - DUB

1 stop14h 46mUnited Airlines

Deal found 3/24

$830

Mon 3/315:55 amDUB - SAN

2 stops19h 04mKLM

Sun 4/132:35 pmSAN - DUB

1 stop34h 10mKLM

Deal found 3/24

$1,078

Sun 4/69:50 amDUB - SAN

1 stop33h 58mUnited Airlines

Sun 4/1312:45 pmSAN - DUB

1 stop13h 35mUnited Airlines

Deal found 3/24

$809

Fri 4/119:50 amDUB - SAN

1 stop33h 58mAir Canada

Fri 4/2510:00 pmSAN - DUB

2 stops26h 15mAir Canada

Deal found 3/24

$3,055

Sun 4/1310:15 amDUB - SAN

2 stops19h 12mScandinavian Airlines

Sun 4/2011:02 amSAN - DUB

3 stops23h 13mScandinavian Airlines

Deal found 3/24

$905

Mon 4/214:40 pmDUB - SAN

1 stop14h 48mBritish Airways

Wed 5/79:23 amSAN - DUB

1 stop14h 47mBritish Airways

Deal found 3/24

$879

Tue 4/2212:40 pmDUB - SAN

1 stop16h 09mIberia

Tue 4/299:24 amSAN - DUB

1 stop13h 06mIberia

Deal found 3/24

$741

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 March 25, 2025.

Fri 5/911:30 amDUB - SAN

2 stops33h 50mWestJet

Deal found 3/25

$423

Thu 8/287:05 pmDUB - SAN

2 stops31h 47mScandinavian Airlines

Deal found 3/24

$549

Thu 8/2811:35 amDUB - SAN

1 stop17h 17mAer Lingus

Deal found 3/24

$566

Fri 5/99:30 amDUB - SAN

1 stop20h 14mIberia

Deal found 3/25

$579

Sat 8/911:05 amDUB - SAN

1 stop15h 53mMultiple Airlines

Deal found 3/24

$717

Thu 8/289:20 amDUB - SAN

3 stops20h 21mUnited Airlines

Deal found 3/24

$1,190

Thu 5/82:15 pmDUB - SAN

2 stops17h 44mIcelandair

Deal found 3/25

$1,506

Sat 8/91:15 pmDUB - SAN

1 stop31h 40mAir Transat

Deal found 3/24

$1,586

Wed 4/3011:00 amDUB - SAN

1 stop18h 59mAir France

Deal found 3/24

$2,327

Fri 5/211:30 amDUB - SAN

1 stop15h 57mJetBlue

Deal found 3/24

$2,696

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Fri 5/2

7:05 pm-12:12 am

2 stops37h 07m

San Diego

Sat 5/10

6:34 am-11:30 am

2 stops20h 56m

$577

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Fri 5/9

11:30 am-1:20 pm

3 stops33h 50m

San Diego

Sun 5/11

6:15 am-10:05 pm

3 stops31h 50m

$667

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Thu 5/8

5:55 am-12:00 pm

1 stop14h 05m

San Diego

Thu 5/15

1:55 pm-10:25 pm

1 stop24h 30m

$703

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Fri 5/9

1:15 pm-11:53 pm

1 stop18h 38m

San Diego

Sun 5/11

6:15 am-10:00 am

1 stop19h 45m

$716

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Thu 5/1

10:40 am-6:00 pm

1 stop15h 20m

San Diego

Mon 5/5

7:50 pm-7:35 pm

1 stop15h 45m

$721

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Thu 5/8

5:55 am-12:00 pm

1 stop14h 05m

San Diego

Thu 5/15

1:55 pm-12:35 pm

1 stop14h 40m

$731

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Fri 5/2

12:40 pm-11:56 pm

1 stop19h 16m

San Diego

Sat 5/10

9:25 am-9:45 am

1 stop16h 20m

$733

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Tue 4/22

12:40 pm-8:49 pm

1 stop16h 09m

San Diego

Tue 4/29

9:24 am-6:30 am

1 stop13h 06m

$741

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Mon 6/16

11:45 am-6:58 pm

1 stop15h 13m

San Diego

Mon 6/30

10:15 am-9:00 am

1 stop14h 45m

$765

DublinSan Diego

DUB - SAN

DUBSAN

Dublin

Fri 5/9

9:20 am-12:00 pm

1 stop34h 40m

San Diego

Fri 5/16

10:30 am-11:10 am

2 stops16h 40m

$803

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 26 results

Compare providers for flights from Dublin to San Diego

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dublin to San Diego in March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Dublin-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dublin-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dublin-San Diego flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Dublin-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dublin-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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

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

Booking 21 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dublin to San Diego. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Dublin to San Diego (average of $286). Flying from Dublin to San Diego in March is currently the most expensive (average of $366). 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.

Rainfall in San Diego by month

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing San Diego

Get a feel of what it's like to fly with Delta, KLM and Air Transat from Dublin to San Diego by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,890 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,890 reviews

Delta

8.0

Very good

7,890 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM

7.8

Good

1,318 reviews

Delta

8.0

Very good

7,890 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Transat

7.8

Good

381 reviews

Delta

8.0

Very good

7,890 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair

7.6

Good

1,266 reviews

Delta

8.0

Very good

7,890 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS

7.5

Good

1,569 reviews

Delta

8.0

Very good

7,890 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What are the cheapest airlines flying from Dublin to San Diego round-trip?
Scandinavian Airlines, at $577, was found to be the cheapest airline from Dublin to San Diego.Alternate airlines to your destination round-trip include KLM and Air France. Scandinavian Airlines is priced at 30% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Dublin to San Diego one-way?
The cheapest airlines for a one-way flight from Dublin to San Diego are WestJet ($423), Scandinavian Airlines ($549), and Aer Lingus ($566).
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 vacation 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, August is the cheapest month in which you can book a flight from Dublin to San Diego (average of $286). Flying from Dublin to San Diego in March is currently the most expensive (average of $366). 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

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Alternative routes for Dublin to San Diego

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Other flights to San Diego

Top 3 airlines flying from Dublin to San Diego

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$692	Average$808	FlexibilityNo cancel fee	On-time70%
United Airlines	Cheapest$726	Average$789	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$808	Average$841	FlexibilityNo cancel fee	On-time71%

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$423+ Cheap flights from Dublin (DUB) to San Diego (SAN)

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dublin to San Diego with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Dublin to San Diego are usually found in November or February, booked 21 days in advance, depart on a Friday or Monday and return on a Monday

Cheap flight deals from Dublin to San Diego

Most accurate provider

Most trusted provider

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 March 25, 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 March 25, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Dublin to San Diego

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dublin to San Diego in March.

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?

Use this chart to determine the optimal time to book a round-trip flight from Dublin to San Diego. Price data was last updated on March 21, 2025.

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

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

Reviews of airlines servicing San Diego

Get a feel of what it's like to fly with Delta, KLM and Air Transat from Dublin to San Diego by reading reviews from past customers. Users have also rated airlines 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.

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

What are the cheapest airlines to fly from Dublin to San Diego one-way?

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?

Traveling to a place near Dublin?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Dublin to San Diego

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

Top 3 airlines flying from Dublin to San Diego

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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 March 25, 2025.