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Cheap flights from San Diego to Dublin from €284

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 18/7. 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

KAYAK's recommended return flight deals from the most popular airlines that fly from San Diego to Dublin.
United Airlines Logo
06:15 - 07:45SAN-DUB
17h 30m1 stop
United Airlines Logo
09:20 - 11:40DUB-SAN
34h 20m2 stops
€474United Airlines
Find Deal
Tue, 12 Aug - Tue, 26 Aug
United Airlines Logo
22:15 - 07:10SAN-DUB
24h 55m1 stop
United Airlines Logo
09:20 - 12:02DUB-SAN
34h 42m1 stop
€480United Airlines
Find Deal
Tue, 12 Aug - Tue, 26 Aug
United Airlines Logo
11:58 - 07:10SAN-DUB
35h 12m2 stops
United Airlines Logo
09:20 - 12:02DUB-SAN
34h 42m1 stop
€484United Airlines
Find Deal
Tue, 12 Aug - Tue, 26 Aug
 Logo
08:00 - 07:45SAN-DUB
15h 45m2 stops
 Logo
09:20 - 21:53DUB-SAN
20h 33m2 stops
€489
Find Deal
Tue, 12 Aug - Tue, 26 Aug
Air Canada Logo
16:55 - 07:45SAN-DUB
30h 50m1 stop
Air Canada Logo
09:20 - 16:09DUB-SAN
14h 49m1 stop
€556Air Canada
Find Deal
Mon, 5 May - Wed, 21 May
Scandinavian Airlines Logo
07:00 - 18:15SAN-DUB
27h 15m2 stops
Scandinavian Airlines Logo
19:05 - 00:21DUB-SAN
37h 16m2 stops
€584Scandinavian Airlines
Find Deal
Wed, 8 Oct - Wed, 15 Oct
Air Canada Logo
06:15 - 07:45SAN-DUB
17h 30m1 stop
Air Canada Logo
09:50 - 19:45DUB-SAN
41h 55m2 stops
€588Air Canada
Find Deal
Tue, 6 May - Tue, 20 May
Delta Logo
06:20 - 08:45SAN-DUB
18h 25m1 stop
Delta Logo
08:55 - 12:00DUB-SAN
35h 05m1 stop
€608Delta
Find Deal
Tue, 7 Oct - Mon, 13 Oct
 Logo
12:40 - 07:45SAN-DUB
35h 05m1 stop
 Logo
17:45 - 15:25DUB-SAN
29h 40m1 stop
€611
Find Deal
Mon, 5 May - Mon, 12 May
Delta Logo
22:40 - 09:15SAN-DUB
26h 35m2 stops
Delta Logo
13:20 - 12:00DUB-SAN
30h 40m1 stop
€612Delta
Find Deal
Mon, 6 Oct - Mon, 13 Oct

United Airlines flights from San Diego to Dublin

Our best United Airlines deals on San Diego to Dublin flight tickets
United Airlines
12 Aug
SAN06:15San Diego
17h 30m
1 stop
DUB07:45Dublin
26 Aug
DUB09:20Dublin
34h 20m
2 stops
SAN11:40San Diego
United Airlines
12 Aug
SAN22:15San Diego
24h 55m
1 stop
DUB07:10Dublin
26 Aug
DUB09:20Dublin
34h 42m
1 stop
SAN12:02San Diego
United Airlines
12 Aug
SAN11:58San Diego
35h 12m
2 stops
DUB07:10Dublin
26 Aug
DUB09:20Dublin
34h 42m
1 stop
SAN12:02San Diego

Air Canada flights from San Diego to Dublin

Our best Air Canada deals on San Diego to Dublin flight tickets
Air Canada
5 May
SAN16:55San Diego
30h 50m
1 stop
DUB07:45Dublin
21 May
DUB09:20Dublin
14h 49m
1 stop
SAN16:09San Diego
Air Canada
6 May
SAN06:15San Diego
17h 30m
1 stop
DUB07:45Dublin
20 May
DUB09:50Dublin
41h 55m
2 stops
SAN19:45San Diego
Air Canada
13 May
SAN07:45San Diego
16h 00m
2 stops
DUB07:45Dublin
20 May
DUB09:50Dublin
17h 55m
2 stops
SAN19:45San 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 November, then book flights to Dublin from San Diego during January instead. Flights to Dublin in January, while not as cheap as those in November, still average around €571.

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

Our data shows that Monday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €0. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around €1,022. 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 afternoon. Our users have found flights to Dublin in the afternoon for as low as €0. If you have a flexible travel schedule, then try to avoid flying at midday when prices are €648 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 23 weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €797 when searching 23 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 €538 on momondo.

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

As of April 2025, prices for San Diego to Dublin flights are approximately 18% 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

€284

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 €284. The best return flight deal from San Diego to Dublin found on momondo in the last 72 hours is €474.
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 12h 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
Enniscorthy
Swords
Dundalk
Wicklow
Cavan
Arklow
Tullamore
Gorey
Naas
Kildare
Drogheda
Portmarnock
Mullingar
Maynooth
Bray
Castleknock
Thurles
Leixlip

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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