Aer Lingus Dublin to San Diego Flights

Cheapflightsplus.com will find cheap Aer Lingus flights from Dublin to San Diego. Compare airline ticket prices and book air tickets starting from $559 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Aer Lingus, arrivals and departure details below.

Find Cheap Airfare Dublin — San Diego (CA) by Aer Lingus

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in march: one-way - $559, two-way – $959.
Direct flights
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Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
12:30 pm — 12:02 pm
+1 day
12:30 pm — 3:30 pm EI61 Aer Lingus
Dublin — San Francisco
18h 54m stop
10:25 am — 12:02 pm AS3430 Alaska Airlines
San Francisco — San Diego
31h 32m
including layover
Find flight
from$769
12:30 pm — 7:40 am
+1 day
12:30 pm — 3:30 pm EI61 Aer Lingus
Dublin — San Jose
14h 45m stop
6:15 am — 7:40 am AS195 Alaska Airlines
San Jose — San Diego
27h 10m
including layover
Find flight
from$770
1:05 pm — 4:05 pm
+1 day
1:05 pm — 2:25 pm EI166 Aer Lingus
Dublin — London
22h 25m stop
12:50 pm — 4:05 pm EI8973 Aer Lingus
London — San Diego
35h
including layover
Find flight
from$686
1:05 pm — 4:05 pm
+1 day
1:05 pm — 2:25 pm EI166 Aer Lingus
Dublin — London
22h 25m stop
12:50 pm — 4:05 pm AY5453 Finnair
London — San Diego
35h
including layover
Find flight
from$724
2:15 pm — 4:05 pm
+1 day
2:15 pm — 3:35 pm EI168 Aer Lingus
Dublin — London
21h 15m stop
12:50 pm — 4:05 pm EI8973 Aer Lingus
London — San Diego
33h 50m
including layover
Find flight
from$686
2:15 pm — 4:05 pm
+1 day
2:15 pm — 3:35 pm EI168 Aer Lingus
Dublin — London
21h 15m stop
12:50 pm — 4:05 pm AY5453 Finnair
London — San Diego
33h 50m
including layover
Find flight
from$724
3:30 pm — 4:05 pm
+1 day
3:30 pm — 4:50 pm EI172 Aer Lingus
Dublin — London
20h stop
12:50 pm — 4:05 pm EI8973 Aer Lingus
London — San Diego
32h 35m
including layover
Find flight
from$686
4:30 pm — 4:05 pm
+1 day
4:30 pm — 5:50 pm EI174 Aer Lingus
Dublin — London
19h stop
12:50 pm — 4:05 pm EI8973 Aer Lingus
London — San Diego
31h 35m
including layover
Find flight
from$686
5:00 pm — 4:05 pm
+1 day
5:00 pm — 6:35 pm EI8369 Aer Lingus
Dublin — London
18h 15m stop
12:50 pm — 4:05 pm EI8973 Aer Lingus
London — San Diego
31h 5m
including layover
Find flight
from$736
6:40 am — 4:05 pm
6:40 am — 8:05 am EI152 Aer Lingus
Dublin — London
4h 45m stop
12:50 pm — 4:05 pm EI8973 Aer Lingus
London — San Diego
17h 25m
including layover
Find flight
from$686
7:40 am — 4:05 pm
7:40 am — 9:05 am EI154 Aer Lingus
Dublin — London
3h 45m stop
12:50 pm — 4:05 pm EI8973 Aer Lingus
London — San Diego
16h 25m
including layover
Find flight
from$686
7:45 pm — 4:05 pm
+1 day
7:45 pm — 9:00 pm EI184 Aer Lingus
Dublin — London
15h 45m stop
12:50 pm — 4:05 pm EI8973 Aer Lingus
London — San Diego
28h 20m
including layover
Find flight
from$686
8:55 am — 4:05 pm
8:55 am — 10:20 am EI156 Aer Lingus
Dublin — London
2h 30m stop
12:50 pm — 4:05 pm EI8973 Aer Lingus
London — San Diego
15h 10m
including layover
Find flight
from$686
8:55 am — 4:05 pm
8:55 am — 10:20 am EI156 Aer Lingus
Dublin — London
2h 30m stop
12:50 pm — 4:05 pm AY5453 Finnair
London — San Diego
15h 10m
including layover
Find flight
from$724
11:10 am — 6:24 am
+1 day
11:10 am — 1:50 pm EI105 Aer Lingus
Dublin — New York
9h stop
10:50 pm — 1:17 am F93161 Frontier Airlines
New York — Denver
3h 44m stop
5:01 am — 6:24 am F92817 Frontier Airlines
Denver — San Diego
27h 14m
including layover
Find flight
from$614
11:10 am — 11:59 pm
11:10 am — 1:50 pm EI105 Aer Lingus
Dublin — Newark
3h 40m stop
5:30 pm — 8:49 pm AS290 Alaska Airlines
Newark — Portland
40m stop
9:29 pm — 11:59 pm AS1162 Alaska Airlines
Portland — San Diego
20h 49m
including layover
Find flight
from$685
3:20 pm — 2:11 pm
+1 day
3:20 pm — 6:30 pm EI69 Aer Lingus
Dublin — Los Angeles
16h 10m stop
10:40 am — 12:00 pm NK1724 Spirit Airlines
Los Angeles — Las Vegas
56m stop
12:56 pm — 2:11 pm NK3791 Spirit Airlines
Las Vegas — San Diego
30h 51m
including layover
Find flight
from$706
4:40 pm — 6:24 am
+1 day
4:40 pm — 7:29 pm EI107 Aer Lingus
Dublin — New York
3h 21m stop
10:50 pm — 1:17 am F93161 Frontier Airlines
New York — Denver
3h 44m stop
5:01 am — 6:24 am F92817 Frontier Airlines
Denver — San Diego
21h 44m
including layover
Find flight
from$614
6:40 am — 11:46 am
+1 day
6:40 am — 9:25 am EI520 Aer Lingus
Dublin — Paris
5h 5m stop
2:30 pm — 3:44 pm WS9 WestJet
Paris — Calgary
17h 36m stop
9:20 am — 11:46 am WS1564 WestJet
Calgary — San Diego
37h 6m
including layover
Find flight
from$559
*Departure and arrival times are local. Last updated on 02/23/2025

Flight Information

There are 48 flights by Aer Lingus from Dublin to San Diego every week with departures from Dublin. All flights arrive at San Diego, AFB, Golden Triangle Reg., Lowndes County, San Diego Regional, El Cajon, Montgomery Field, Miramar NAS, North Island NAS, Brown Field Municipal, Gillespie Field.

Departures start from 11:10 am to 8:55 am. Nonstop flight is 14h 15m. The time difference between Dublin and San Diego is 8h.

  • The fastest flight 14h 15m
  • Average flight time 27h 10m
  • The earliest flight 11:10 am
  • The latest flight 8:55 am
  • Distance 5197 ml

The cheapest months for traveling to San Diego are february (from 559 $), december (from 694 $), january (from 696 $).

The most expensive and popular months are october (from 1 220 $), november (from 869 $), january (from 696 $).

The cheapest flight by Aer Lingus that our users were able to find is $559. This airfare is economy class on one-way EI520 flight for February 21, 2025 leaving Dublin in Dublin at 6:40 am, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides Aer Lingus there are other 9 airline carriers between Dublin and San Diego. Please review schedules and prices from the most popular airlines to find the best airfare deals from Dublin to San Diego.

Nonstop flights

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

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Connecting Flights

List of flights with layovers (1 and more stops):

  • from $1073
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  • from $442
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  • FI - Icelandair
    from $647
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  • TK - Turkish Airlines
    from $778
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  • SK - SAS
    from $544
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  • OG - Air Onix
    from $643
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  • TO - Transavia France
    from $514
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  • TP - TAP Portugal
    from $655
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See more connecting flights

How to book an air ticket yourself?

How to book an air 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 airfare.
  • 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.

    To find a plane ticket, please select dates.

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