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Cheap flights from Dublin to San Diego from $214

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Dublin to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
7:05 pm - 8:49 pmDUB  Dublin-SAN San Diego
33h 44m2 stops Kastrup Copenhagen New York John F Kennedy Intl
Scandinavian Airlines Logo
7:00 am - 11:45 amSAN  San Diego-DUB Dublin
20h 45m2 stops New York John F Kennedy Intl Kastrup Copenhagen
$755Scandinavian Airlines
Mon, Feb 1 - Mon, Feb 8
Scandinavian Airlines Logo
7:05 pm - 8:49 pmDUB  Dublin-SAN San Diego
33h 44m2 stops Kastrup Copenhagen New York John F Kennedy Intl
Scandinavian Airlines Logo
10:00 am - 6:20 pmSAN  San Diego-DUB Dublin
24h 20m2 stops Los Angeles Kastrup Copenhagen
$758Scandinavian Airlines
Mon, Feb 1 - Mon, Feb 8
Scandinavian Airlines Logo
10:10 am - 10:59 pmDUB  Dublin-SAN San Diego
20h 49m2 stops Kastrup Copenhagen Los Angeles
Scandinavian Airlines Logo
11:07 am - 11:45 amSAN  San Diego-DUB Dublin
40h 38m2 stops Los Angeles Kastrup Copenhagen
$759Scandinavian Airlines
Sat, Nov 21 - Sat, Dec 5
Scandinavian Airlines Logo
10:10 am - 10:55 pmDUB  Dublin-SAN San Diego
20h 45m2 stops Kastrup Copenhagen Los Angeles
Scandinavian Airlines Logo
10:00 am - 9:25 amSAN  San Diego-DUB Dublin
39h 25m2 stops Los Angeles Kastrup Copenhagen
$762Scandinavian Airlines
Sun, Jan 17 - Fri, Jan 29
Scandinavian Airlines Logo
7:05 pm - 8:49 pmDUB  Dublin-SAN San Diego
33h 44m2 stops Kastrup Copenhagen New York John F Kennedy Intl
Scandinavian Airlines Logo
10:00 am - 6:20 pmSAN  San Diego-DUB Dublin
24h 20m2 stops Los Angeles Kastrup Copenhagen
$767Scandinavian Airlines
Mon, Feb 1 - Mon, Feb 8
Scandinavian Airlines Logo
10:10 am - 10:59 pmDUB  Dublin-SAN San Diego
20h 49m2 stops Kastrup Copenhagen Los Angeles
Scandinavian Airlines Logo
4:11 pm - 11:45 amSAN  San Diego-DUB Dublin
35h 34m2 stops Los Angeles Kastrup Copenhagen
$777Scandinavian Airlines
Sat, Nov 21 - Sat, Nov 28
Scandinavian Airlines Logo
7:05 pm - 8:43 pmDUB  Dublin-SAN San Diego
33h 38m2 stops Kastrup Copenhagen New York John F Kennedy Intl
Scandinavian Airlines Logo
4:11 pm - 6:20 pmSAN  San Diego-DUB Dublin
18h 09m2 stops Los Angeles Kastrup Copenhagen
$793Scandinavian Airlines
Tue, Nov 17 - Tue, Nov 24
Scandinavian Airlines Logo
12:30 pm - 10:51 pmDUB  Dublin-SAN San Diego
42h 21m2 stops Kastrup Copenhagen New York John F Kennedy Intl
Scandinavian Airlines Logo
10:00 am - 6:20 pmSAN  San Diego-DUB Dublin
24h 20m2 stops Los Angeles Kastrup Copenhagen
$799Scandinavian Airlines
Wed, Dec 30 - Wed, Jan 20
Multiple Airlines Logo
7:05 pm - 6:38 pmDUB  Dublin-SAN San Diego
31h 33m2 stops Kastrup Copenhagen San Francisco
Multiple Airlines Logo
8:19 am - 6:20 pmSAN  San Diego-DUB Dublin
26h 01m3 stops Las Vegas Harry Reid Intl San Francisco Kastrup Copenhagen
$803Multiple Airlines
Thu, Nov 12 - Thu, Nov 26
Scandinavian Airlines Logo
7:05 pm - 10:59 pmDUB  Dublin-SAN San Diego
35h 54m2 stops Kastrup Copenhagen Los Angeles
Scandinavian Airlines Logo
11:05 am - 6:20 pmSAN  San Diego-DUB Dublin
23h 15m2 stops Los Angeles Kastrup Copenhagen
$804Scandinavian Airlines
Thu, Nov 12 - Thu, Nov 26

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Scandinavian Airlines flights from Dublin to San Diego

Our best Scandinavian Airlines deals on Dublin to San Diego flight tickets
Scandinavian Airlines
Feb 1
DUB7:05 pmDublin
33h 44m
2 stops
SAN8:49 pmSan Diego
Feb 8
SAN7:00 amSan Diego
20h 45m
2 stops
DUB11:45 amDublin
$755
Scandinavian Airlines
Feb 1
DUB7:05 pmDublin
33h 44m
2 stops
SAN8:49 pmSan Diego
Feb 8
SAN10:00 amSan Diego
24h 20m
2 stops
DUB6:20 pmDublin
$758
Scandinavian Airlines
Nov 21
DUB10:10 amDublin
20h 49m
2 stops
SAN10:59 pmSan Diego
Dec 5
SAN11:07 amSan Diego
40h 38m
2 stops
DUB11:45 amDublin
$759

KLM flights from Dublin to San Diego

Our best KLM deals on Dublin to San Diego flight tickets
KLM
Feb 1
DUB1:25 pmDublin
30h 45m
1 stop
SAN12:10 pmSan Diego
Feb 8
SAN7:00 amSan Diego
17h 45m
1 stop
DUB8:45 amDublin
$856
KLM
Feb 1
DUB5:15 pmDublin
26h 55m
1 stop
SAN12:10 pmSan Diego
Feb 7
SAN7:00 amSan Diego
17h 45m
1 stop
DUB8:45 amDublin
$863
KLM
Jan 31
DUB8:55 amDublin
19h 30m
2 stops
SAN8:25 pmSan Diego
Feb 9
SAN7:00 amSan Diego
17h 45m
1 stop
DUB8:45 amDublin
$867

momondo Fare Finder

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

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

DublinSan Diego

DUB Dublin - SAN San Diego

DUBSAN

Dublin

Mon 2/1

7:05 pm-8:49 pm

2 stops33h 44m

San Diego

Mon 2/8

7:00 am-11:45 am

2 stops20h 45m

$755

DublinSan Diego

DUB Dublin - SAN San Diego

DUBSAN

Dublin

Mon 2/1

7:05 pm-8:49 pm

2 stops33h 44m

San Diego

Mon 2/8

10:00 am-6:20 pm

2 stops24h 20m

$758

DublinSan Diego

DUB Dublin - SAN San Diego

DUBSAN

Dublin

Sat 11/21

10:10 am-10:59 pm

2 stops20h 49m

San Diego

Sat 12/5

11:07 am-11:45 am

2 stops40h 38m

$759

DublinSan Diego

DUB Dublin - SAN San Diego

DUBSAN

Dublin

Sun 1/17

10:10 am-10:55 pm

2 stops20h 45m

San Diego

Fri 1/29

10:00 am-9:25 am

2 stops39h 25m

$762

DublinSan Diego

DUB Dublin - SAN San Diego

DUBSAN

Dublin

Mon 2/1

7:05 pm-8:49 pm

2 stops33h 44m

San Diego

Mon 2/8

10:00 am-6:20 pm

2 stops24h 20m

$767

DublinSan Diego

DUB Dublin - SAN San Diego

DUBSAN

Dublin

Sat 11/21

10:10 am-10:59 pm

2 stops20h 49m

San Diego

Sat 11/28

4:11 pm-11:45 am

2 stops35h 34m

$777
Quickest round-trip

DublinSan Diego

DUB Dublin - SAN San Diego

DUBSAN

Dublin

Tue 11/17

7:05 pm-8:43 pm

2 stops33h 38m

San Diego

Tue 11/24

4:11 pm-6:20 pm

2 stops18h 09m

$793

DublinSan Diego

DUB Dublin - SAN San Diego

DUBSAN

Dublin

Wed 12/30

12:30 pm-10:51 pm

2 stops42h 21m

San Diego

Wed 1/20

10:00 am-6:20 pm

2 stops24h 20m

$799

DublinSan Diego

DUB Dublin - SAN San Diego

DUBSAN

Dublin

Thu 11/12

7:05 pm-6:38 pm

2 stops31h 33m

San Diego

Thu 11/26

8:19 am-6:20 pm

3 stops26h 01m

$803

DublinSan Diego

DUB Dublin - SAN San Diego

DUBSAN

Dublin

Thu 11/12

7:05 pm-10:59 pm

2 stops35h 54m

San Diego

Thu 11/26

11:05 am-6:20 pm

2 stops23h 15m

$804

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

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

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of October, then departing from Dublin during the month February is also very affordable. Most momondo users find prices during this month for around $840.

Can stopping save me money on Dublin to San Diego flights?

You could potentially save up to 18% on your flight if you consider stops on a Dublin to San Diego flight.

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

As of October 2026, prices for Dublin to San Diego flights are approximately 5% more expensive 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 round-trip 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

Best Price Found

$214

Fastest flight time

15h 20m

Direct flights

None
The best one-way flight to San Diego from Dublin in the past 72 hours is $214. The best round-trip flight deal from Dublin to San Diego found on momondo in the last 72 hours is $755.
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

Frequently asked questions about flying from Dublin to San Diego

  • How far is Dublin to San Diego by plane?

    There are 5196.4 mi between Dublin and San Diego. In terms of flight time, this usually takes a little over 15h 20m.

  • 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 refresh daily.

  • How old do you have to be to fly from Dublin Airport to San Diego Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 license 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.

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Chula Vista
El Cajon
Coronado
National City
La Mesa
Julian
Poway
San Ysidro
Imperial Beach
Santee
Alpine
Lemon Grove
Borrego Springs

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to San Diego?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dublin to San Diego for you.

Can I find flights from Dublin to San Diego with flexible booking policies on momondo?

Yes. All flights to San Diego from Dublin on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Dublin to San Diego?

Once all potential Dublin to San Diego flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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.

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