Cheap Flights from San Diego, CA to Dublin from $345

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On Cheapflightsplus.com you will find 1000 connecting flights from San Diego to Dublin. You can compare airfare deals from 19 airlines and multiple travel sites from $345, book and save on cheap plane tickets and last minute offers. Also check out SAN-DUB flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip San Diego to Dublin Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $345 (one-way), $592 (round-trip).

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Best Flights from San Diego to Dublin Today

Take a look at the list of non stop flights and flights with layovers from San Diego to Dublin with the lowest price of $345. Take a look at the list of flights with layovers from San Diego to Dublin from $345. There’re no direct flights. The fastest connecting flight – 12h 45m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $407 Find flight	11:15 San Diego San Diego	10:50+1 день Dublin Dublin	15h 35m layover 4h 20m - Calgary	WestJet	WS1563 WS6
from $425 Find flight	08:10 San Diego San Diego	07:45+1 день Dublin Dublin	15h 35m layover 4h 1m - Montreal	Air Canada	AC526 AC916
from $345 Find flight	07:07 San Diego San Diego	18:20+1 день Dublin Dublin	27h 13m layover 8h 29m - New York 4h 10m - Paris	Hawaiian Airlines	HA6509 N0302 TO7908
from $348 Find flight	16:57 San Diego San Diego	11:00+2 дня Dublin Dublin	34h 3m layover 4h 36m - Las Vegas 16h 50m - Toronto	Spirit Airlines	NK1157 PD656 WS36

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 17, 2025

Flight Schedule San Diego (California) to Dublin

Full flight schedule will help you in detecting at what time planes fly from San Diego to Dublin. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
07:07 — 09:15 +1 day	07:00 — 15:39 HA6509 Hawaiian Airlines San Diego — New York 5h 49m stop 21:25 — 09:15 AF3562 Air France New York — Dublin	18h 8m including layover	Find flight from$452
08:10 — 07:45 +1 day	08:10 — 16:39 AC526 Air Canada San Diego — Montreal 4h 1m stop 20:40 — 07:45 AC916 Air Canada Montreal — Dublin	15h 35m including layover	Find flight from$425
11:15 — 10:50 +1 day	11:15 — 15:35 WS1563 WestJet San Diego — Calgary 4h 20m stop 19:55 — 10:50 WS6 WestJet Calgary — Dublin	15h 35m including layover	Find flight from$407
12:45 — 08:15 +2 days	12:45 — 20:40 AC1092 Air Canada San Diego — Toronto 24h stop 20:40 — 08:15 AC800 Air Canada Toronto — Dublin	35h 30m including layover	Find flight from$427
13:00 — 07:45 +2 days	13:00 — 16:07 WS1763 WestJet San Diego — Vancouver 22h 58m stop 15:05 — 07:45 AC918 Air Canada Vancouver — Dublin	34h 45m including layover	Find flight from$439
16:40 — 18:40 +1 day	16:40 — 11:25 BA264 British Airways San Diego — London 5h 50m stop 17:15 — 18:40 BA4472 British Airways London — Dublin	18h including layover	Find flight from$445
16:40 — 08:05 +2 days	16:40 — 11:25 BA264 British Airways San Diego — London 19h 20m stop 06:45 — 08:05 BA4460 British Airways London — Dublin	31h 25m including layover	Find flight from$452
16:40 — 10:30 +2 days	16:40 — 11:25 BA264 British Airways San Diego — London 21h 40m stop 09:05 — 10:30 BA4462 British Airways London — Dublin	33h 50m including layover	Find flight from$452
17:00 — 07:45 +2 days	17:00 — 20:08 AC8767 Air Canada San Diego — Vancouver 18h 57m stop 15:05 — 07:45 AC918 Air Canada Vancouver — Dublin	30h 45m including layover	Find flight from$436
17:15 — 16:55 +1 day	17:15 — 13:20 LH467 Lufthansa San Diego — Munich 2h 5m stop 15:25 — 16:55 LH4082 Lufthansa Munich — Dublin	15h 40m including layover	Find flight from$431
17:15 — 19:15 +1 day	17:15 — 13:20 LH467 Lufthansa San Diego — Munich 4h 25m stop 17:45 — 19:15 LH2600 Lufthansa Munich — Dublin	18h including layover	Find flight from$433
17:15 — 09:55 +2 days	17:20 — 13:25 LH467 Lufthansa San Diego — Munich 19h 5m stop 08:25 — 10:00 LH2516 Lufthansa Munich — Dublin	32h 40m including layover	Find flight from$453
21:20 — 07:20 +2 days	21:20 — 05:43 UA427 United Airlines San Diego — Newark 13h 47m stop 19:30 — 07:20 UA23 United Airlines Newark — Dublin	26h including layover	Find flight from$460
21:51 — 09:15 +2 days	21:51 — 06:29 AS36 Alaska Airlines San Diego — New York 15h 6m stop 21:35 — 09:15 KL6192 KLM New York — Dublin	27h 24m including layover	Find flight from$455
22:15 — 07:10 +2 days	22:00 — 05:59 UA2129 United Airlines San Diego — Washington D.C. 12h 52m stop 19:05 — 07:10 UA710 United Airlines Washington D.C. — Dublin	24h 55m including layover	Find flight from$460

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on September 17, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from San Diego to Dublin depends on and how to choose the most interesting flight option for you.

Distance between San Diego and Dublin is 8363 miles. Time difference between the cities is 8h. Airplanes depart 06:15 to 22:45 from 11 San Diego airport and arrive 06:15 to 22:45 to 1 Dublin airport. Average flight time is 21h 48m.

The fastest flight 12h 45m
Average flight time 21h 48m
The earliest flight 06:15
The latest flight 22:45
Distance 5197 ml

The cheapest months to travel to Dublin are october (from 345 $), august (from 348 $), september (from 349 $).

The most expensive months are december (from 697 $), february (from 597 $), november (from 525 $).

What is the lowest airfare San Diego to Dublin?

The cheapest plane ticket found by our users is $345. This airfare is for economy class on one-way HA6509 flight by Hawaiian Airlines for October 7, 2025 which leaves San Diego in San Diego at 07:07 am and arrives at Dublin Dublin at 18:20.

Economy class

$345

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Business class

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First class

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Popular Airlines on the Route

The flight San Diego — Dublin is served by 19 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by KLM - 30 departures per week at the price of from $ 510 . And the most expensive tickets are offered by Aer Lingus airline - from $ 914.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 1000 flights with layovers on the route. The fastest connecting flight is WS1565 by WestJet takes 12h 45m and the cheapest is HA6509 by Hawaiian Airlines for $345.

KL - KLM

from $510

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AC - Air Canada

from $364

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EI - Aer Lingus

from $518

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OS - Austrian Airlines

from $541

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AF - Air France

from $485

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SY - Sun Country Airlines

from $362

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MX - Mexicana

from $418

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UA - United Airlines

from $454

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LX - SWISS International Air Lines

from $458

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AS - Alaska Airlines

from $355

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F9 - Frontier Airlines

from $361

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AY - Finnair

from $571

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See more connecting flights

Airports

You can fly from San Diego to Dublin from 11 airports (San Diego, San Diego Regional, Gillespie Field, Golden Triangle Reg., El Cajon, Lowndes County, Miramar NAS, Montgomery Field, North Island NAS, Brown Field Municipal, AFB).

San Diego airports

San Diego-SAN

from $345
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San Diego Regional-USA

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Gillespie Field-SEE

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Golden Triangle Reg.-GTR

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El Cajon-CJN

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Lowndes County-UBS

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Miramar NAS-NKX

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Montgomery Field-MYF

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North Island NAS-NZY

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Brown Field Municipal-SDM

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AFB-CBM

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Dublin airports

Dublin-DUB

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Airplanes

There are flights to Dublin from San Diego by 19 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from San Diego

You may also consider searching for discounted plane tickets to some other popular places from San Diego within United States.

San Diego — Las Vegas

from $67

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San Diego — Seattle

from $56

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San Diego — New York

from $68

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San Diego — San Francisco

from $54

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San Diego — Denver

from $64

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San Diego — Phoenix

from $71

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San Diego — Chicago

from $57

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San Diego — Sacramento

from $76

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San Diego — Dallas

from $70

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San Diego — Boston

from $76

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Top International Destinations from San Diego

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

San Diego — San Jose

from $65

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San Diego — London

from $66

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San Diego — Vancouver

from $79

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San Diego — Tokyo

from $72

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San Diego — Cancun

from $72

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San Diego — Paris

from $79

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San Diego — Toronto

from $68

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San Diego — Rome

from $54

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San Diego — Madrid

from $65

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San Diego — Calgary

from $60

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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