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Cheap flights from San Diego to Dublin from €213

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 29/4. 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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Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
06:32 - 08:15
SAN
-
DUB
41h 43m2 stops
Air Canada Logo
09:50 - 16:05
DUB
-
SAN
14h 15m1 stop
€333Air Canada
Mon, 27 Apr - Wed, 6 May
British Airways Logo
18:00 - 19:40
SAN
-
DUB
17h 40m1 stop
British Airways Logo
06:40 - 16:10
DUB
-
SAN
17h 30m1 stop
€341British Airways
Tue, 3 Feb - Wed, 11 Feb
British Airways Logo
18:00 - 17:45
SAN
-
DUB
15h 45m1 stop
British Airways Logo
08:45 - 16:10
DUB
-
SAN
15h 25m1 stop
€342British Airways
Tue, 3 Feb - Wed, 11 Feb
British Airways Logo
19:00 - 17:00
SAN
-
DUB
15h 00m1 stop
British Airways Logo
08:50 - 17:10
DUB
-
SAN
15h 20m1 stop
€345British Airways
Tue, 10 Mar - Thu, 19 Mar
British Airways Logo
09:24 - 10:15
SAN
-
DUB
16h 51m2 stops
British Airways Logo
07:35 - 16:10
DUB
-
SAN
16h 35m1 stop
€345British Airways
Tue, 3 Feb - Wed, 11 Feb
British Airways Logo
18:00 - 17:45
SAN
-
DUB
15h 45m1 stop
British Airways Logo
08:50 - 17:10
DUB
-
SAN
15h 20m1 stop
€346British Airways
Tue, 17 Feb - Wed, 18 Mar
British Airways Logo
18:00 - 19:05
SAN
-
DUB
17h 05m1 stop
British Airways Logo
17:55 - 16:10
DUB
-
SAN
30h 15m1 stop
€347British Airways
Mon, 23 Feb - Mon, 2 Mar
British Airways Logo
09:00 - 10:15
SAN
-
DUB
17h 15m2 stops
British Airways Logo
08:50 - 17:10
DUB
-
SAN
15h 20m1 stop
€349British Airways
Tue, 17 Feb - Wed, 18 Mar
British Airways Logo
18:00 - 17:45
SAN
-
DUB
15h 45m1 stop
British Airways Logo
20:40 - 16:10
DUB
-
SAN
27h 30m1 stop
€350British Airways
Mon, 9 Feb - Mon, 16 Feb
British Airways Logo
07:10 - 10:15
SAN
-
DUB
19h 05m2 stops
British Airways Logo
08:50 - 17:10
DUB
-
SAN
15h 20m1 stop
€351British Airways
Tue, 17 Feb - Wed, 18 Mar

Air Canada flights from San Diego to Dublin

Our best Air Canada deals on San Diego to Dublin flight tickets
Air Canada
27 Apr
SAN06:32San Diego
41h 43m
2 stops
DUB08:15Dublin
6 May
DUB09:50Dublin
14h 15m
1 stop
SAN16:05San Diego
€333
Air Canada
31 Mar
SAN12:45San Diego
35h 30m
2 stops
DUB08:15Dublin
7 Apr
DUB09:50Dublin
34h 03m
1 stop
SAN11:53San Diego
€369
Air Canada
16 Mar
SAN18:05San Diego
29h 05m
2 stops
DUB06:10Dublin
23 Mar
DUB08:00Dublin
43h 53m
2 stops
SAN20:53San Diego
€375

British Airways flights from San Diego to Dublin

Our best British Airways deals on San Diego to Dublin flight tickets
British Airways
3 Feb
SAN18:00San Diego
17h 40m
1 stop
DUB19:40Dublin
11 Feb
DUB06:40Dublin
17h 30m
1 stop
SAN16:10San Diego
€341
British Airways
3 Feb
SAN18:00San Diego
15h 45m
1 stop
DUB17:45Dublin
11 Feb
DUB08:45Dublin
15h 25m
1 stop
SAN16:10San Diego
€342
British Airways
10 Mar
SAN19:00San Diego
15h 00m
1 stop
DUB17:00Dublin
19 Mar
DUB08:50Dublin
15h 20m
1 stop
SAN17:10San Diego
€345

momondo Fare Finder

 
Customise 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 13,528 searches. Data last updated 11 January 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

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Mon 27/4

06:32-08:15

2 stops41h 43m

Dublin

Wed 6/5

09:50-16:05

1 stop14h 15m

€333

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Tue 3/2

18:00-19:40

1 stop17h 40m

Dublin

Wed 11/2

06:40-16:10

1 stop17h 30m

€341

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Tue 3/2

18:00-17:45

1 stop15h 45m

Dublin

Wed 11/2

08:45-16:10

1 stop15h 25m

€342

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Tue 10/3

19:00-17:00

1 stop15h 00m

Dublin

Thu 19/3

08:50-17:10

1 stop15h 20m

€345

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Tue 3/2

09:24-10:15

2 stops16h 51m

Dublin

Wed 11/2

07:35-16:10

1 stop16h 35m

€345

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Tue 17/2

18:00-17:45

1 stop15h 45m

Dublin

Wed 18/3

08:50-17:10

1 stop15h 20m

€346

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Mon 23/2

18:00-19:05

1 stop17h 05m

Dublin

Mon 2/3

17:55-16:10

1 stop30h 15m

€347

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Tue 17/2

09:00-10:15

2 stops17h 15m

Dublin

Wed 18/3

08:50-17:10

1 stop15h 20m

€349

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Mon 9/2

18:00-17:45

1 stop15h 45m

Dublin

Mon 16/2

20:40-16:10

1 stop27h 30m

€350

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Tue 17/2

07:10-10:15

2 stops19h 05m

Dublin

Wed 18/3

08:50-17:10

1 stop15h 20m

€351

Flights are sorted by cheapest return 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 cheapest month to fly to Dublin?

If you aren’t able to travel during the month of January, then book flights to Dublin from San Diego during November instead. Flights to Dublin in November, while not as cheap as those in January, still average around €540.

How far in advance should I book a flight 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 €658 when searching weeks before you fly. 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 €557 on momondo.

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

As of January 2026, prices for San Diego to Dublin flights are approximately 3% cheaper when compared to flights at the same time last year.

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 return 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

13h 45m

Direct flights

None
The fastest flight from San Diego to Dublin takes 13h 45m
There are no direct flights from San Diego to Dublin. There are no popular flight routes from San Diego to Dublin.
Search flight deals

  • How far is San Diego to Dublin by plane?

    The straight-line distance from San Diego to Dublin is 8362.7 km. By plane, this route typically takes 13h 45m.

  • 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 were last updated today.

  • 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check 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 required travel and health documents for your Dublin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Dublin?

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

Why use momondo?

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

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 San Diego to Dublin for you.

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

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

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?

If you are not ready to book a flight from San Diego to Dublin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dublin and let you know when they change.

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