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Cheap flights from San Diego to Dublin from €248

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 8/7. 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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0 bags
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Cheap return flights

Air Canada Logo
08:10 - 07:45SAN-DUB
15h 35m1 stop
Air Canada Logo
09:20 - 19:38DUB-SAN
18h 18m1 stop
€462Air Canada
Find Deal
dg., 3 ag. - dt., 19 ag.
Air Canada Logo
08:10 - 07:45SAN-DUB
15h 35m1 stop
Air Canada Logo
09:50 - 19:38DUB-SAN
17h 48m2 stops
€463Air Canada
Find Deal
dg., 3 ag. - dt., 19 ag.
United Airlines Logo
10:51 - 10:05SAN-DUB
15h 14m2 stops
United Airlines Logo
09:00 - 11:31DUB-SAN
34h 31m2 stops
€479United Airlines
Find Deal
dt., 4 nov.. - dc., 12 nov..
United Airlines Logo
06:45 - 10:05SAN-DUB
19h 20m2 stops
United Airlines Logo
09:00 - 11:31DUB-SAN
34h 31m2 stops
€484United Airlines
Find Deal
dc., 5 nov.. - dc., 19 nov..
British Airways Logo
18:10 - 07:55SAN-DUB
29h 45m1 stop
British Airways Logo
08:40 - 16:05DUB-SAN
15h 25m1 stop
€494British Airways
Find Deal
dt., 4 nov.. - dt., 11 nov..
British Airways Logo
06:24 - 09:40SAN-DUB
19h 16m2 stops
British Airways Logo
08:40 - 16:05DUB-SAN
15h 25m1 stop
€498British Airways
Find Deal
dt., 4 nov.. - dt., 11 nov..
American Airlines Logo
18:10 - 15:40SAN-DUB
13h 30m1 stop
American Airlines Logo
11:30 - 18:30DUB-SAN
15h 00m1 stop
€498American Airlines
Find Deal
dt., 4 nov.. - dc., 12 nov..
 Logo
19:00 - 07:45SAN-DUB
28h 45m3 stops
 Logo
09:20 - 07:21DUB-SAN
30h 01m3 stops
€512
Find Deal
dt., 29 jul.. - dt., 12 ag.
 Logo
06:15 - 17:50SAN-DUB
27h 35m3 stops
 Logo
09:20 - 07:21DUB-SAN
30h 01m3 stops
€528
Find Deal
dt., 29 jul.. - dt., 12 ag.
American Airlines Logo
09:20 - 06:30SAN-DUB
13h 10m1 stop
American Airlines Logo
07:30 - 14:50DUB-SAN
15h 20m1 stop
€676American Airlines
Find Deal
ds., 2 ag. - ds., 9 ag.

Air Canada flights from San Diego to Dublin

Our best Air Canada deals on San Diego to Dublin flight tickets
Air Canada
3 Aug
SAN08:10San Diego
15h 35m
1 stop
DUB07:45Dublin
19 Aug
DUB09:20Dublin
18h 18m
1 stop
SAN19:38San Diego
Air Canada
3 Aug
SAN08:10San Diego
15h 35m
1 stop
DUB07:45Dublin
19 Aug
DUB09:50Dublin
17h 48m
2 stops
SAN19:38San Diego
Air Canada
3 Aug
SAN08:10San Diego
15h 35m
1 stop
DUB07:45Dublin
19 Aug
DUB09:50Dublin
17h 48m
2 stops
SAN19:38San Diego

British Airways flights from San Diego to Dublin

Our best British Airways deals on San Diego to Dublin flight tickets
British Airways
4 Nov
SAN18:10San Diego
29h 45m
1 stop
DUB07:55Dublin
11 Nov
DUB08:40Dublin
15h 25m
1 stop
SAN16:05San Diego
British Airways
4 Nov
SAN06:24San Diego
19h 16m
2 stops
DUB09:40Dublin
11 Nov
DUB08:40Dublin
15h 25m
1 stop
SAN16:05San Diego
British Airways
4 Nov
SAN06:24San Diego
19h 16m
2 stops
DUB09:40Dublin
11 Nov
DUB10:55Dublin
18h 59m
2 stops
SAN21:54San Diego

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 €569.

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

Our data shows that Sunday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €598. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around €1,001. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

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 €598. If you have a flexible travel schedule, then try to avoid flying at midday when prices are €635 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 18 weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €742 when searching 18 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 €605 on momondo.

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

As of June 2025, prices for San Diego to Dublin flights are approximately 15% 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

Best price found

€248

Fastest flight time

12h 45m

Direct flights

None

Airports in Dublin

1 airport
The best one-way flight to Dublin from San Diego in the past 72 hours is €248. The best return flight deal from San Diego to Dublin found on momondo in the last 72 hours is €462.
The fastest flight from San Diego to Dublin takes 12h 45m
There are no direct flights from San Diego to Dublin. Popular non-direct route for this connection is San Diego Airport - Dublin Airport.
There is 1 airport near Dublin: Dublin (DUB)

  • 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 10m.

  • 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
Enniscorthy
Swords
Dundalk
Wicklow
Cavan
Arklow
Naas
Tullamore
Gorey
Kildare
Mullingar
Drogheda
Maynooth
Portmarnock
Bray
Castleknock
Leixlip
Malahide

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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1 adult
dv. 20/6
dv. 27/6