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Cheap flights from San Diego to Dublin from €219

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 14/10. 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
€455Air Canada
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Mon, 4 Aug - Tue, 19 Aug
Air Canada Logo
08:10 - 07:45SAN-DUB
15h 35m1 stop
Air Canada Logo
09:50 - 19:38DUB-SAN
17h 48m2 stops
€459Air Canada
Find Deal
Mon, 4 Aug - Tue, 19 Aug
 Logo
08:10 - 07:45SAN-DUB
15h 35m1 stop
 Logo
05:55 - 20:48DUB-SAN
22h 53m2 stops
€471
Find Deal
Sun, 10 Aug - Tue, 26 Aug
 Logo
14:30 - 12:40SAN-DUB
14h 10m1 stop
 Logo
16:10 - 23:05DUB-SAN
14h 55m1 stop
€477
Find Deal
Tue, 7 Oct - Tue, 14 Oct
Air Canada Logo
08:10 - 07:45SAN-DUB
15h 35m1 stop
Air Canada Logo
09:20 - 19:38DUB-SAN
18h 18m1 stop
€480Air Canada
Find Deal
Mon, 4 Aug - Tue, 19 Aug
United Airlines Logo
07:00 - 08:10SAN-DUB
17h 10m1 stop
United Airlines Logo
09:00 - 11:18DUB-SAN
34h 18m1 stop
€483United Airlines
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Wed, 26 Nov - Wed, 3 Dec
United Airlines Logo
08:10 - 07:45SAN-DUB
15h 35m1 stop
United Airlines Logo
09:20 - 21:22DUB-SAN
20h 02m2 stops
€486United Airlines
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Sun, 10 Aug - Tue, 26 Aug
Iberia Logo
06:20 - 06:30SAN-DUB
16h 10m1 stop
Iberia Logo
09:30 - 21:16DUB-SAN
19h 46m1 stop
€493Iberia
Find Deal
Sun, 10 Aug - Tue, 26 Aug
Iberia Logo
14:57 - 11:40SAN-DUB
12h 43m1 stop
Iberia Logo
09:30 - 21:16DUB-SAN
19h 46m1 stop
€495Iberia
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Tue, 12 Aug - Wed, 20 Aug
British Airways Logo
18:00 - 17:00SAN-DUB
15h 00m1 stop
British Airways Logo
13:25 - 23:44DUB-SAN
18h 19m2 stops
€500British Airways
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Tue, 4 Nov - Tue, 11 Nov

United Airlines flights from San Diego to Dublin

Our best United Airlines deals on San Diego to Dublin flight tickets
United Airlines
26 Nov
SAN07:00San Diego
17h 10m
1 stop
DUB08:10Dublin
3 Dec
DUB09:00Dublin
34h 18m
1 stop
SAN11:18San Diego
United Airlines
10 Aug
SAN08:10San Diego
15h 35m
1 stop
DUB07:45Dublin
26 Aug
DUB09:20Dublin
20h 02m
2 stops
SAN21:22San Diego
United Airlines
26 Nov
SAN09:05San Diego
17h 15m
2 stops
DUB10:20Dublin
3 Dec
DUB09:00Dublin
34h 18m
1 stop
SAN11:18San Diego

Delta flights from San Diego to Dublin

Our best Delta deals on San Diego to Dublin flight tickets
Delta
4 Aug
SAN06:15San Diego
17h 40m
2 stops
DUB07:55Dublin
19 Aug
DUB09:10Dublin
19h 34m
2 stops
SAN20:44San Diego
Delta
21 Jul
SAN06:20San Diego
18h 25m
2 stops
DUB08:45Dublin
1 Sept
DUB13:20Dublin
30h 40m
1 stop
SAN12:00San Diego
Delta
23 Jul
SAN17:00San Diego
15h 40m
2 stops
DUB16:40Dublin
3 Sept
DUB11:00Dublin
19h 54m
2 stops
SAN22:54San 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 typical price of a round-trip flight between San Diego and Dublin?

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 €561.

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 €589. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around €986. 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 €589. If you have a flexible travel schedule, then try to avoid flying at midday when prices are €626 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 €729 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 €596 on momondo.

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

As of July 2025, prices for San Diego to Dublin flights are approximately 25% 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

€219

Fastest flight time

12h 43m

Direct flights

None

Airports in Dublin

1 airport
The best one-way flight to Dublin from San Diego in the past 72 hours is €219. The best return flight deal from San Diego to Dublin found on momondo in the last 72 hours is €455.
The fastest flight from San Diego to Dublin takes 12h 43m
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 12h 43m.

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

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
Mon 14/7
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