How long is the flight from San Diego to Dublin?

There are many flights that can get you from San Diego to Dublin in 13h 11m. Fly via United Airlines to get the fastest option. The distance between San Diego and Dublin is about 5194 mi.

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

Our cheapest airline available from San Diego to Dublin is JetBlue. Our recent data shows that you can find tickets from as low as $415 on this airline. Additional options worth looking into are KLM and Air Canada, starting at $433 and $457 round-trip. JetBlue is priced at 48% lower than the current average price of a flight leaving 3 months from now.

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

The cheapest airlines for a one-way flight from San Diego to Dublin are JetBlue ($394), American Airlines ($398), and WestJet ($425).

In terms of precipitation, rainfall in Dublin ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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

When booking a flight from San Diego to Dublin, you may want to consider flying on British Airways, American Airlines or United Airlines as they are the most popular for this route.

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

Most trusted provider : When it comes to deals on San Diego-Dublin flights, Cheapflights users trust OneTravel the most. OneTravel 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 San Diego-Dublin 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 San Diego to Dublin that include hotel bookings?

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

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

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

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

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

$237+ Flights from San Diego to Dublin

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from San Diego to Dublin 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 San Diego to Dublin are usually found in January or November, booked 18 days in advance, depart on a Monday or Wednesday and return on a Friday

Cheap flight deals from San Diego to Dublin

Cheapest flights from San Diego to Dublin
Explore the most affordable flight options available from San Diego to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 14, 2025.

Mon 12/297:55 pmSAN - DUB

2 stops28h 15mUnited Airlines

Mon 1/129:00 amDUB - SAN

2 stops32h 40mUnited Airlines

Deal found 12/14

$471

Mon 12/298:13 amSAN - DUB

1 stop15h 02mMultiple Airlines

Mon 1/1211:30 amDUB - SAN

1 stop19h 28mMultiple Airlines

Deal found 12/14

$476

Sat 12/274:45 pmSAN - DUB

1 stop31h 25mUnited Airlines

Sat 1/109:00 amDUB - SAN

2 stops33h 27mUnited Airlines

Deal found 12/14

$571

Sat 12/276:30 amSAN - DUB

2 stops16h 40mMultiple Airlines

Sat 1/109:00 amDUB - SAN

2 stops35h 03mMultiple Airlines

Deal found 12/12

$723

Thu 12/257:00 amSAN - DUB

1 stop17h 10mMultiple Airlines

Sat 1/109:00 amDUB - SAN

2 stops35h 03mMultiple Airlines

Deal found 12/12

$735

Thu 12/256:30 amSAN - DUB

2 stops17h 00mUnited Airlines

Sat 1/109:00 amDUB - SAN

2 stops22h 42mUnited Airlines

Deal found 12/12

$753

Best flights from San Diego to Dublin
Discover carefully curated flight deals from San Diego to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 14, 2025.

Tue 3/310:59 amSAN - DUB

1 stop13h 11mUnited Airlines

Mon 3/168:00 amDUB - SAN

2 stops38h 05mUnited Airlines

Deal found 12/11

$455

Mon 3/97:00 pmSAN - DUB

1 stop15h 05mMultiple Airlines

Tue 3/176:05 pmDUB - SAN

2 stops33h 32mMultiple Airlines

Deal found 12/14

$464

Sun 1/116:00 pmSAN - DUB

1 stop17h 40mBritish Airways

Tue 1/271:25 pmDUB - SAN

1 stop34h 45mBritish Airways

Deal found 12/12

$468

Mon 1/2610:52 amSAN - DUB

1 stop13h 18mUnited Airlines

Mon 2/29:00 amDUB - SAN

2 stops38h 40mUnited Airlines

Deal found 12/11

$455

Sat 2/146:00 pmSAN - DUB

1 stop16h 40mBritish Airways

Sat 3/218:40 pmDUB - SAN

1 stop27h 25mBritish Airways

Deal found 12/11

$468

Wed 3/410:15 pmSAN - DUB

1 stop28h 05mUnited Airlines

Mon 3/168:00 amDUB - SAN

1 stop34h 53mUnited Airlines

Deal found 12/11

$456

Sun 3/15:00 pmSAN - DUB

1 stop31h 10mUnited Airlines

Wed 3/118:00 amDUB - SAN

1 stop34h 53mUnited Airlines

Deal found 12/12

$456

Mon 3/25:00 pmSAN - DUB

1 stop31h 10mUnited Airlines

Mon 3/168:00 amDUB - SAN

1 stop34h 53mUnited Airlines

Deal found 12/11

$456

Tue 2/175:00 pmSAN - DUB

1 stop31h 10mUnited Airlines

Mon 3/168:00 amDUB - SAN

1 stop34h 53mUnited Airlines

Deal found 12/11

$456

Sun 2/155:00 pmSAN - DUB

1 stop31h 10mUnited Airlines

Mon 3/168:00 amDUB - SAN

1 stop34h 53mUnited Airlines

Deal found 12/11

$456

Wed 2/187:50 pmSAN - DUB

2 stops28h 20mUnited Airlines

Mon 3/168:00 amDUB - SAN

1 stop34h 53mUnited Airlines

Deal found 12/11

$461

Last-minute flights from San Diego to Dublin
Discover last-minute flight deals from San Diego to Dublin. Data last updated December 14, 2025 and is based on user searches.

Fri 1/912:45 pmSAN - DUB

2 stops34h 25mAir Canada

Sat 1/249:00 amDUB - SAN

2 stops40h 28mAir Canada

Deal found 12/12

$457

Sun 1/115:35 pmSAN - DUB

1 stop15h 35mLufthansa

Mon 1/2610:40 amDUB - SAN

1 stop19h 53mLufthansa

Deal found 12/12

$439

Sun 1/1112:45 pmSAN - DUB

2 stops58h 25mAir Canada

Mon 1/269:00 amDUB - SAN

2 stops35h 03mAir Canada

Deal found 12/12

$444

Sun 1/115:35 pmSAN - DUB

1 stop15h 35mMultiple Airlines

Mon 1/269:00 amDUB - SAN

1 stop34h 53mMultiple Airlines

Deal found 12/12

$453

Sun 1/112:11 pmSAN - DUB

1 stop33h 59mMultiple Airlines

Sat 1/249:00 amDUB - SAN

1 stop34h 28mMultiple Airlines

Deal found 12/12

$454

Mon 1/127:00 amSAN - DUB

1 stop17h 10mLufthansa

Tue 1/275:55 pmDUB - SAN

1 stop29h 50mLufthansa

Deal found 12/12

$432

Mon 1/124:47 pmSAN - DUB

1 stop31h 23mUnited Airlines

Mon 1/269:00 amDUB - SAN

1 stop34h 53mUnited Airlines

Deal found 12/12

$456

Thu 1/154:00 pmSAN - DUB

2 stops17h 45mMultiple Airlines

Mon 1/2610:40 amDUB - SAN

1 stop19h 53mMultiple Airlines

Deal found 12/12

$443

Mon 1/267:00 amSAN - DUB

1 stop17h 10mLufthansa

Mon 2/210:40 amDUB - SAN

1 stop19h 53mLufthansa

Deal found 12/11

$433

Tue 1/279:21 amSAN - DUB

2 stops18h 49mBritish Airways

Tue 2/38:50 amDUB - SAN

1 stop15h 20mBritish Airways

Deal found 12/13

$452

One-way flights from San Diego to Dublin
Search for one-way flight options from San Diego to Dublin. Find affordable one-way fares based on user searches. Data last updated December 14, 2025.

Wed 4/294:45 pmSAN - DUB

1 stop18h 40mBritish Airways

Deal found 12/13

$237

Wed 4/294:45 pmSAN - DUB

1 stop14h 05mAmerican Airlines

Deal found 12/12

$248

Fri 5/14:45 pmSAN - DUB

1 stop14h 20mBritish Airways

Deal found 12/13

$287

Sat 3/214:45 pmSAN - DUB

2 stops17h 55mBritish Airways

Deal found 12/14

$296

Tue 2/39:37 amSAN - DUB

3 stops49h 33mMultiple Airlines

Deal found 12/12

$315

Sat 3/219:29 amSAN - DUB

1 stop16h 11mMultiple Airlines

Deal found 12/14

$317

Thu 1/159:16 amSAN - DUB

3 stops48h 54mMultiple Airlines

Deal found 12/12

$334

Sat 5/3011:14 pmSAN - DUB

1 stop23h 16mMultiple Airlines

Deal found 12/12

$345

Mon 1/1912:35 pmSAN - DUB

2 stops22h 30mMultiple Airlines

Deal found 12/12

$350

Tue 2/39:30 pmSAN - DUB

1 stop22h 45mAer Lingus

Deal found 12/12

$357

Find flight deals from San Diego to Dublin

Most accurate provider	OneTravel 3 stars
Most trusted provider	OneTravel 3 stars
Round-trip from	$432 (Kiwi.com)
One-way from	$237 (oojo)
Popular in	June
Cheapest in	January
Average price	$725

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

Search Deals

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

Search Deals

From San Diego to Dublin

Search Deals

One-way flight from San Diego to Dublin

Search Deals

Highest demand for flights based on searches. 19% potential increase in price ($194 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Tue 3/3

10:59 am-8:10 am

1 stop13h 11m

Dublin

Mon 3/16

8:00 am-3:05 pm

2 stops38h 05m

$455

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Mon 1/26

10:52 am-8:10 am

1 stop13h 18m

Dublin

Mon 2/2

9:00 am-3:40 pm

2 stops38h 40m

$455

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Wed 3/4

10:15 pm-10:20 am

1 stop28h 05m

Dublin

Mon 3/16

8:00 am-11:53 am

1 stop34h 53m

$456

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Sun 3/1

5:00 pm-8:10 am

1 stop31h 10m

Dublin

Wed 3/11

8:00 am-11:53 am

1 stop34h 53m

$456

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Mon 3/2

5:00 pm-8:10 am

1 stop31h 10m

Dublin

Mon 3/16

8:00 am-11:53 am

1 stop34h 53m

$456

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Tue 2/17

5:00 pm-8:10 am

1 stop31h 10m

Dublin

Mon 3/16

8:00 am-11:53 am

1 stop34h 53m

$456

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Sun 2/15

5:00 pm-8:10 am

1 stop31h 10m

Dublin

Mon 3/16

8:00 am-11:53 am

1 stop34h 53m

$456

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Wed 2/18

7:50 pm-8:10 am

2 stops28h 20m

Dublin

Mon 3/16

8:00 am-11:53 am

1 stop34h 53m

$461

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Mon 3/9

7:00 pm-5:05 pm

1 stop15h 05m

Dublin

Tue 3/17

6:05 pm-8:37 pm

2 stops33h 32m

$464

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Sun 1/11

6:00 pm-7:40 pm

1 stop17h 40m

Dublin

Tue 1/27

1:25 pm-4:10 pm

1 stop34h 45m

$468

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Showing 1-10 of 18 results

Compare providers for flights from San Diego to Dublin

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

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
OneTravel	Price Accuracy3 stars	Trust Score*3 stars
Jetabroad	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 San Diego-Dublin flights, users find the pricing of OneTravel to be most consistent on Cheapflights vs. OneTravel Users can find the same prices on San Diego-Dublin flight deals on Cheapflights vs. OneTravel >95% of the time. Price accuracy is based on data collected from San Diego-Dublin flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on San Diego-Dublin flights, Cheapflights users trust OneTravel the most. OneTravel 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 San Diego-Dublin 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 San Diego to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from San Diego 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 San Diego to Dublin

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

Booking 18 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Diego to Dublin. 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 San Diego to Dublin?

Currently, January is the cheapest month in which you can book a flight from San Diego to Dublin (average of $417). Flying from San Diego to Dublin in June is currently the most expensive (average of $682). 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 SAN to DUB?

It’s optimal to fly from San Diego to Dublin in the afternoon. By choosing this option you can save up to 10% on the cost of your flight, compared to a flight in the morning.

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

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

Reviews of airlines servicing Dublin

Read through reviews of airlines operating flights from San Diego to Dublin, such as United Airlines, American Airlines, and JetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

9,094 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

9,094 reviews

United Airlines

7.4

Good

9,094 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

American Airlines

7.2

Good

11,054 reviews

United Airlines

7.4

Good

9,094 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

JetBlue

7.2

Good

2,895 reviews

United Airlines

7.4

Good

9,094 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Iberia

7.0

Good

3,051 reviews

United Airlines

7.4

Good

9,094 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

British Airways

6.7

Okay

7,574 reviews

United Airlines

7.4

Good

9,094 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

How long is the flight from San Diego to Dublin?
There are many flights that can get you from San Diego to Dublin in 13h 11m. Fly via United Airlines to get the fastest option. The distance between San Diego and Dublin is about 5194 mi.
What are the cheapest airlines flying from San Diego to Dublin round-trip?
Our cheapest airline available from San Diego to Dublin is JetBlue. Our recent data shows that you can find tickets from as low as $415 on this airline. Additional options worth looking into are KLM and Air Canada, starting at $433 and $457 round-trip. JetBlue is priced at 48% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from San Diego to Dublin one-way?
The cheapest airlines for a one-way flight from San Diego to Dublin are JetBlue ($394), American Airlines ($398), and WestJet ($425).
Can I find deals for flights from San Diego to Dublin that include hotel bookings?
Yes. In addition to deals on San Diego to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Diego to Dublin?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Dublin.
Can I find deals for business class flights from San Diego to Dublin?
Yes. Cheapflights offers flight deals from San Diego to Dublin 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 San Diego to Dublin?
Currently, January is the cheapest month in which you can book a flight from San Diego to Dublin (average of $417). Flying from San Diego to Dublin in June is currently the most expensive (average of $682). 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

Maynooth

Castleknock

Wicklow

Leixlip

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Other flights to Dublin

Top 10 airlines flying from San Diego to Dublin

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$415	Average$897	FlexibilityNo cancel fee	On-time62%
KLM	Cheapest$433	Average$741	FlexibilityNo cancel fee	On-time75%
Lufthansa	Cheapest$440	Average$693	FlexibilityNo cancel fee	On-time76%
Air Canada	Cheapest$457	Average$660	FlexibilityNo cancel fee	On-time67%
Delta	Cheapest$465	Average$878	FlexibilityNo cancel fee	On-timeN/A
British Airways	Cheapest$468	Average$825	FlexibilityNo cancel fee	On-time70%
United Airlines	Cheapest$483	Average$749	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$579	Average$806	FlexibilityNo cancel fee	On-time71%
Iberia	Cheapest$585	Average$942	FlexibilityNo cancel fee	On-time77%
Icelandair	Cheapest$694	Average$808	FlexibilityNo cancel fee	On-time76%

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$237+ Cheap flights from San Diego (SAN) to Dublin (DUB)

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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Diego to Dublin 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 San Diego to Dublin are usually found in January or November, booked 18 days in advance, depart on a Monday or Wednesday and return on a Friday

Cheap flight deals from San Diego to Dublin

Cheapest flights from San Diego to DublinExplore the most affordable flight options available from San Diego to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 14, 2025.

Explore the most affordable flight options available from San Diego to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 14, 2025.

Find flight deals from San Diego to Dublin

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Compare providers for flights from San Diego to Dublin

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 San Diego to Dublin in December.

Best time to book a flight from San Diego to Dublin

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

Cheapflights Insights

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

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

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

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

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

Reviews of airlines servicing Dublin

Read through reviews of airlines operating flights from San Diego to Dublin, such as United Airlines, American Airlines, and JetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Dublin. 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 San Diego to Dublin?

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

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

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

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

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

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

Traveling to a place near Dublin?

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Alternative routes for San Diego to Dublin

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Top 10 airlines flying from San Diego to Dublin

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Cheapest flights from San Diego to Dublin
Explore the most affordable flight options available from San Diego to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 14, 2025.