Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from San Diego to Dublin from €212

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 12/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from San Diego to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
18:00 - 19:40SAN-DUB
17h 40m1 stop
British Airways Logo
20:40 - 16:10DUB-SAN
27h 30m1 stop
€340British Airways
Find Deal
Mon, 16 Feb - Mon, 23 Feb
British Airways Logo
18:00 - 17:00SAN-DUB
15h 00m1 stop
British Airways Logo
08:50 - 16:10DUB-SAN
15h 20m1 stop
€341British Airways
Find Deal
Wed, 28 Jan - Tue, 3 Feb
British Airways Logo
09:24 - 09:35SAN-DUB
16h 11m2 stops
British Airways Logo
08:50 - 16:10DUB-SAN
15h 20m1 stop
€344British Airways
Find Deal
Tue, 13 Jan - Tue, 20 Jan
British Airways Logo
09:24 - 09:35SAN-DUB
16h 11m2 stops
British Airways Logo
08:50 - 16:10DUB-SAN
15h 20m1 stop
€345British Airways
Find Deal
Tue, 13 Jan - Tue, 20 Jan
British Airways Logo
18:00 - 17:00SAN-DUB
15h 00m1 stop
British Airways Logo
10:20 - 22:50DUB-SAN
20h 30m2 stops
€349British Airways
Find Deal
Wed, 14 Jan - Wed, 21 Jan
United Airlines Logo
16:47 - 08:10SAN-DUB
31h 23m1 stop
United Airlines Logo
09:00 - 11:53DUB-SAN
34h 53m1 stop
€351United Airlines
Find Deal
Sun, 11 Jan - Wed, 21 Jan
United Airlines Logo
21:35 - 10:40SAN-DUB
29h 05m1 stop
United Airlines Logo
09:50 - 11:53DUB-SAN
34h 03m1 stop
€355United Airlines
Find Deal
Tue, 7 Apr - Tue, 21 Apr
British Airways Logo
18:00 - 19:40SAN-DUB
17h 40m1 stop
British Airways Logo
20:40 - 16:10DUB-SAN
27h 30m1 stop
€356British Airways
Find Deal
Mon, 16 Feb - Mon, 23 Feb
Multiple Airlines Logo
19:00 - 19:40SAN-DUB
17h 40m1 stop
Multiple Airlines Logo
18:05 - 20:37DUB-SAN
33h 32m2 stops
€357Multiple Airlines
Find Deal
Mon, 9 Mar - Tue, 17 Mar
British Airways Logo
15:19 - 17:00SAN-DUB
18h 41m2 stops
British Airways Logo
20:40 - 17:10DUB-SAN
27h 30m1 stop
€358British Airways
Find Deal
Tue, 10 Mar - Mon, 16 Mar

British Airways flights from San Diego to Dublin

Our best British Airways deals on San Diego to Dublin flight tickets
British Airways
16 Feb
SAN18:00San Diego
17h 40m
1 stop
DUB19:40Dublin
23 Feb
DUB20:40Dublin
27h 30m
1 stop
SAN16:10San Diego
€340
Find similar
British Airways
28 Jan
SAN18:00San Diego
15h 00m
1 stop
DUB17:00Dublin
3 Feb
DUB08:50Dublin
15h 20m
1 stop
SAN16:10San Diego
€341
Find similar
British Airways
13 Jan
SAN09:24San Diego
16h 11m
2 stops
DUB09:35Dublin
20 Jan
DUB08:50Dublin
15h 20m
1 stop
SAN16:10San Diego
€344
Find similar

United Airlines flights from San Diego to Dublin

Our best United Airlines deals on San Diego to Dublin flight tickets
United Airlines
11 Jan
SAN16:47San Diego
31h 23m
1 stop
DUB08:10Dublin
21 Jan
DUB09:00Dublin
34h 53m
1 stop
SAN11:53San Diego
€351
Find similar
United Airlines
7 Apr
SAN21:35San Diego
29h 05m
1 stop
DUB10:40Dublin
21 Apr
DUB09:50Dublin
34h 03m
1 stop
SAN11:53San Diego
€355
Find similar
United Airlines
13 Jan
SAN10:52San Diego
13h 18m
1 stop
DUB08:10Dublin
21 Jan
DUB09:00Dublin
34h 53m
1 stop
SAN11:53San Diego
€360
Find similar

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 28 November 2025.
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 16/2

18:00-19:40

1 stop17h 40m

Dublin

Mon 23/2

20:40-16:10

1 stop27h 30m

€340

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Wed 28/1

18:00-17:00

1 stop15h 00m

Dublin

Tue 3/2

08:50-16:10

1 stop15h 20m

€341

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Tue 13/1

09:24-09:35

2 stops16h 11m

Dublin

Tue 20/1

08:50-16:10

1 stop15h 20m

€344

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Tue 13/1

09:24-09:35

2 stops16h 11m

Dublin

Tue 20/1

08:50-16:10

1 stop15h 20m

€345

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Wed 14/1

18:00-17:00

1 stop15h 00m

Dublin

Wed 21/1

10:20-22:50

2 stops20h 30m

€349

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Sun 11/1

16:47-08:10

1 stop31h 23m

Dublin

Wed 21/1

09:00-11:53

1 stop34h 53m

€351

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Tue 7/4

21:35-10:40

1 stop29h 05m

Dublin

Tue 21/4

09:50-11:53

1 stop34h 03m

€355

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Mon 16/2

18:00-19:40

1 stop17h 40m

Dublin

Mon 23/2

20:40-16:10

1 stop27h 30m

€356

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Mon 9/3

19:00-19:40

1 stop17h 40m

Dublin

Tue 17/3

18:05-20:37

2 stops33h 32m

€357

San DiegoDublin

SAN - DUB

SANDUB

San Diego

Tue 10/3

15:19-17:00

2 stops18h 41m

Dublin

Mon 16/3

20:40-17:10

1 stop27h 30m

€358

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 €571.

What is the cheapest time of day to depart on your flight to Dublin?

Our data shows that the cheapest San Diego to Dublin flights are usually those with departure times in the morning. Our users have found flights to Dublin in the morning for as low as €596. If you have a flexible travel schedule, then try to avoid flying at midday when prices are €633 on average. Flights to Dublin from San Diego at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 €714 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 €616 on momondo.

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

As of November 2025, prices for San Diego to Dublin flights are approximately 65% more expensive 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 55m

Direct flights

None
The fastest flight from San Diego to Dublin takes 13h 55m
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 40m.

  • 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
Swords
Cavan
Dundalk
Tullamore
Kildare
Enniscorthy
Bray
Naas
Mullingar
Carlingford
Arklow
Maynooth
Leixlip
Gorey
Malahide
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.

An easier way to manage your Dublin trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 28/12
Sun 4/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland