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Cheap flights from San Diego to Dublin from $195

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Dublin departing on 10/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Diego to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
1:10 pm - 5:10 am
SAN
-
DUB
32h 00m
1 stop
Aer Lingus Logo
1:20 pm - 12:16 pm
DUB
-
SAN
30h 56m
1 stop
$398Aer Lingus
Tue, Sep 15 - Tue, Sep 29
Aer Lingus Logo
12:30 pm - 5:10 am
SAN
-
DUB
32h 40m
1 stop
Aer Lingus Logo
1:20 pm - 12:16 pm
DUB
-
SAN
30h 56m
1 stop
$428Aer Lingus
Tue, Sep 1 - Tue, Sep 15
Aer Lingus Logo
12:30 pm - 5:10 am
SAN
-
DUB
32h 40m
1 stop
Aer Lingus Logo
1:00 pm - 10:53 am
DUB
-
SAN
29h 53m
1 stop
$440Aer Lingus
Sat, Aug 1 - Thu, Nov 12
Aer Lingus Logo
1:10 pm - 5:10 am
SAN
-
DUB
32h 00m
1 stop
Aer Lingus Logo
1:20 pm - 12:16 pm
DUB
-
SAN
30h 56m
1 stop
$444Aer Lingus
Sun, Sep 20 - Wed, Oct 7
Aer Lingus Logo
11:50 am - 5:15 am
SAN
-
DUB
33h 25m
1 stop
Aer Lingus Logo
1:00 pm - 10:53 am
DUB
-
SAN
29h 53m
1 stop
$446Aer Lingus
Sun, Nov 1 - Wed, Nov 11
Aer Lingus Logo
12:30 pm - 5:10 am
SAN
-
DUB
32h 40m
1 stop
Aer Lingus Logo
1:20 pm - 11:35 am
DUB
-
SAN
30h 15m
1 stop
$457Aer Lingus
Mon, Aug 17 - Tue, Sep 1
Aer Lingus Logo
11:50 am - 5:15 am
SAN
-
DUB
33h 25m
1 stop
Aer Lingus Logo
1:00 pm - 10:53 am
DUB
-
SAN
29h 53m
1 stop
$458Aer Lingus
Tue, Nov 3 - Sat, Nov 14
Aer Lingus Logo
1:10 pm - 5:10 am
SAN
-
DUB
32h 00m
1 stop
Aer Lingus Logo
1:20 pm - 12:16 pm
DUB
-
SAN
30h 56m
1 stop
$462Aer Lingus
Wed, Sep 9 - Thu, Sep 17
Aer Lingus Logo
1:10 pm - 5:10 am
SAN
-
DUB
32h 00m
1 stop
Aer Lingus Logo
1:20 pm - 12:16 pm
DUB
-
SAN
30h 56m
1 stop
$463Aer Lingus
Wed, Sep 9 - Wed, Sep 30
Aer Lingus Logo
1:10 pm - 5:10 am
SAN
-
DUB
32h 00m
1 stop
Aer Lingus Logo
1:20 pm - 12:16 pm
DUB
-
SAN
30h 56m
1 stop
$464Aer Lingus
Wed, Sep 16 - Wed, Sep 30

Aer Lingus flights from San Diego to Dublin

Our best Aer Lingus deals on San Diego to Dublin flight tickets
Aer Lingus
Sep 15
SAN1:10 pmSan Diego
32h 00m
1 stop
DUB5:10 amDublin
Sep 29
DUB1:20 pmDublin
30h 56m
1 stop
SAN12:16 pmSan Diego
$398
Aer Lingus
Sep 1
SAN12:30 pmSan Diego
32h 40m
1 stop
DUB5:10 amDublin
Sep 15
DUB1:20 pmDublin
30h 56m
1 stop
SAN12:16 pmSan Diego
$428
Aer Lingus
Aug 1
SAN12:30 pmSan Diego
32h 40m
1 stop
DUB5:10 amDublin
Nov 12
DUB1:00 pmDublin
29h 53m
1 stop
SAN10:53 amSan Diego
$440

United Airlines flights from San Diego to Dublin

Our best United Airlines deals on San Diego to Dublin flight tickets
United Airlines
Sep 1
SAN8:15 amSan Diego
15h 30m
1 stop
DUB7:45 amDublin
Sep 15
DUB9:20 amDublin
39h 40m
2 stops
SAN5:00 pmSan Diego
$762
United Airlines
Sep 1
SAN8:45 amSan Diego
18h 25m
3 stops
DUB11:10 amDublin
Sep 15
DUB9:20 amDublin
39h 40m
2 stops
SAN5:00 pmSan Diego
$766
United Airlines
Nov 3
SAN2:09 pmSan Diego
34h 01m
1 stop
DUB8:10 amDublin
Nov 13
DUB9:00 amDublin
33h 53m
1 stop
SAN10:53 amSan Diego
$768

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 11, 2026.
Use the filters below to find and compare flights from San Diego to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Tue 9/15

1:10 pm-5:10 am

1 stop32h 00m

Dublin

Tue 9/29

1:20 pm-12:16 pm

1 stop30h 56m

$398

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Tue 9/1

12:30 pm-5:10 am

1 stop32h 40m

Dublin

Tue 9/15

1:20 pm-12:16 pm

1 stop30h 56m

$428
Quickest round-trip

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Sat 8/1

12:30 pm-5:10 am

1 stop32h 40m

Dublin

Thu 11/12

1:00 pm-10:53 am

1 stop29h 53m

$440

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Sun 9/20

1:10 pm-5:10 am

1 stop32h 00m

Dublin

Wed 10/7

1:20 pm-12:16 pm

1 stop30h 56m

$444

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Sun 11/1

11:50 am-5:15 am

1 stop33h 25m

Dublin

Wed 11/11

1:00 pm-10:53 am

1 stop29h 53m

$446

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Mon 8/17

12:30 pm-5:10 am

1 stop32h 40m

Dublin

Tue 9/1

1:20 pm-11:35 am

1 stop30h 15m

$457

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Tue 11/3

11:50 am-5:15 am

1 stop33h 25m

Dublin

Sat 11/14

1:00 pm-10:53 am

1 stop29h 53m

$458

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Wed 9/9

1:10 pm-5:10 am

1 stop32h 00m

Dublin

Thu 9/17

1:20 pm-12:16 pm

1 stop30h 56m

$462

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Wed 9/9

1:10 pm-5:10 am

1 stop32h 00m

Dublin

Wed 9/30

1:20 pm-12:16 pm

1 stop30h 56m

$463

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Wed 9/16

1:10 pm-5:10 am

1 stop32h 00m

Dublin

Wed 9/30

1:20 pm-12:16 pm

1 stop30h 56m

$464

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 Dublin from

How to get the cheapest flight ticket from San Diego to Dublin

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 typical price of a round-trip flight between San Diego and Dublin?

What is the cheapest month to fly to Dublin?

In general, January is the cheapest month to fly from San Diego to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $462. If you’re not able to fly to Dublin in January, then April is your next best option. Flight prices from San Diego to Dublin during April average around $587.

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

You are more likely to see cheaper flights to Dublin from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $709 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from San Diego for as low as $623 on momondo.

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

When to book flights from San Diego to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Diego to Dublin (SAN to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Dublin

Fastest flight time

25h 40m

Direct flights

None
The fastest flight from San Diego to Dublin takes 25h 40m
There are no direct flights from San Diego to Dublin. There are no popular flight routes from San Diego to Dublin.
Search flight deals

Frequently asked questions about flying from San Diego to Dublin

  • How far is San Diego to Dublin by plane?

    A flight from San Diego to Dublin will travel around 5196.4 mi. 25h 40m is a normal flight duration for this route.

  • When did momondo last update prices for flights from San Diego Airport to Dublin Airport?

    Prices for flights from San Diego Airport to Dublin Airport refresh daily.

  • How many operators does momondo search for flights from San Diego Airport to Dublin Airport?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The necessary travel and health documents for your Dublin 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.

  • What is the most popular airline from San Diego to Dublin?

Best airlines flying from San Diego to Dublin

Compare and see reviews for airlines that fly from San Diego to Dublin with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $299Free CancellationRating
7.2
2,974 reviews
Search JetBlue flights
KLMPriceFrom $433Free CancellationRating
7.8
1,513 reviews
Search KLM flights
British AirwaysPriceFrom $434Free CancellationRating
6.7
7,969 reviews
Search British Airways flights
Air CanadaPriceFrom $457Free CancellationRating
7.1
11,016 reviews
Search Air Canada flights
American AirlinesPriceFrom $464Free CancellationRating
7.1
11,671 reviews
Search American Airlines flights
DeltaPriceFrom $465Free CancellationRating
7.9
8,452 reviews
Search Delta flights
IberiaPriceFrom $478Free CancellationRating
7.0
3,214 reviews
Search Iberia flights
United AirlinesPriceFrom $480Free CancellationRating
7.4
9,697 reviews
Search United Airlines flights
LufthansaPriceFrom $657Free CancellationRating
6.8
7,986 reviews
Search Lufthansa flights
Aer LingusPriceFrom $670Free CancellationRating
7.3
1,551 reviews
Search Aer Lingus flights

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Swords
Athlone
Dundalk
Bray
Kildare
Mullingar
Wicklow
Drogheda
Malahide
Portmarnock
Arklow
Castleknock
Leixlip
Carlingford
Cavan
Naas
Maynooth
Slane
Thurles

Why use momondo?

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

It is quick and easy to find San Diego to Dublin flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Dublin that suits you.

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

Yes. momondo allows you to filter the results for San Diego to Dublin flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between San Diego and Dublin by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Diego to Dublin right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Diego to Dublin flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Dublin trip

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