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Cheap flights from San Diego to Dublin from $310

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 5/28. 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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Find the cheapest flights from San Diego to Dublin

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from San Diego to Dublin.
United Airlines Logo
8:00 am - 11:10 amSAN-DUB
19h 10m2 stops
United Airlines Logo
9:20 am - 11:40 amDUB-SAN
34h 20m2 stops
$592United Airlines
Find Deal
Tue, Aug 12 - Tue, Aug 26
United Airlines Logo
12:44 pm - 7:10 amSAN-DUB
34h 26m1 stop
United Airlines Logo
9:20 am - 12:02 pmDUB-SAN
34h 42m1 stop
$594United Airlines
Find Deal
Tue, Aug 12 - Tue, Aug 26
Air Canada Logo
10:20 pm - 8:15 amSAN-DUB
25h 55m2 stops
Air Canada Logo
9:20 am - 11:40 amDUB-SAN
34h 20m2 stops
$598Air Canada
Find Deal
Sat, Aug 2 - Thu, Aug 21
JetBlue Logo
10:20 am - 9:00 amSAN-DUB
14h 40m1 stop
JetBlue Logo
11:30 am - 7:12 pmDUB-SAN
15h 42m1 stop
$707JetBlue
Find Deal
Sun, May 18 - Wed, May 28
JetBlue Logo
10:50 am - 8:20 amSAN-DUB
13h 30m1 stop
JetBlue Logo
11:30 am - 7:18 pmDUB-SAN
15h 48m1 stop
$727JetBlue
Find Deal
Sun, Aug 17 - Mon, Sep 1
American Airlines Logo
4:40 pm - 2:15 pmSAN-DUB
13h 35m1 stop
American Airlines Logo
12:40 pm - 9:55 pmDUB-SAN
17h 15m1 stop
$740American Airlines
Find Deal
Sun, Oct 5 - Fri, Oct 17
Iberia Logo
10:40 am - 9:45 amSAN-DUB
15h 05m1 stop
Iberia Logo
1:45 pm - 11:25 pmDUB-SAN
17h 40m1 stop
$807Iberia
Find Deal
Wed, Jul 9 - Sat, Jul 19
Iberia Logo
1:12 pm - 11:40 amSAN-DUB
14h 28m1 stop
Iberia Logo
1:45 pm - 11:25 pmDUB-SAN
17h 40m1 stop
$822Iberia
Find Deal
Fri, Jul 11 - Fri, Jul 18
Aer Lingus Logo
8:39 pm - 4:25 amSAN-DUB
23h 46m1 stop
Aer Lingus Logo
11:35 am - 7:16 pmDUB-SAN
15h 41m1 stop
$864Aer Lingus
Find Deal
Mon, May 5 - Fri, May 16
Aer Lingus Logo
10:39 pm - 10:15 amSAN-DUB
27h 36m2 stops
Aer Lingus Logo
11:35 am - 7:16 pmDUB-SAN
15h 41m1 stop
$962Aer Lingus
Find Deal
Mon, May 5 - Fri, May 16

KLM flights from San Diego to Dublin

Our best KLM deals on San Diego to Dublin flight tickets
KLM
Oct 16
SAN8:50 amSan Diego
15h 05m
1 stop
DUB7:55 amDublin
Oct 30
DUB9:45 amDublin
17h 41m
1 stop
SAN8:26 pmSan Diego
KLM
Oct 2
SAN8:50 amSan Diego
15h 05m
1 stop
DUB7:55 amDublin
Oct 13
DUB1:20 pmDublin
30h 40m
1 stop
SAN12:00 pmSan Diego
KLM
Oct 2
SAN8:50 amSan Diego
15h 05m
1 stop
DUB7:55 amDublin
Oct 13
DUB5:20 pmDublin
26h 40m
1 stop
SAN12:00 pmSan Diego

Delta flights from San Diego to Dublin

Our best Delta deals on San Diego to Dublin flight tickets
Delta
Jul 12
SAN1:50 pmSan Diego
34h 05m
1 stop
DUB7:55 amDublin
Jul 31
DUB11:00 amDublin
16h 19m
1 stop
SAN7:19 pmSan Diego
Delta
May 8
SAN6:15 amSan Diego
17h 40m
2 stops
DUB7:55 amDublin
May 17
DUB12:00 pmDublin
19h 11m
2 stops
SAN11:11 pmSan Diego
Delta
Aug 17
SAN10:10 pmSan Diego
28h 35m
2 stops
DUB10:45 amDublin
Aug 31
DUB12:00 pmDublin
16h 34m
1 stop
SAN8:34 pmSan 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?

In general, November is the cheapest month to fly from San Diego to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $644. If you’re not able to fly to Dublin in November, then January is your next best option. Flight prices from San Diego to Dublin during January average around $646.

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

The cheapest day to depart from San Diego to Dublin is on a Monday. Travelers who choose to depart for Dublin on a Monday will often find tickets for as low as $865. Flights from San Diego to Dublin on a Saturday will generally be more expensive and average around $1,005. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

In the afternoon is the cheapest time of day to fly from San Diego to Dublin when you can find flight prices for as low as $859. Flying to Dublin in the afternoon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $956.

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 $895 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 $609 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 round-trip 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

$310

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 $310. The best round-trip flight deal from San Diego to Dublin found on momondo in the last 72 hours is $592.
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?

    A flight from San Diego to Dublin will travel around 5196.4 mi. 12h 45m is a normal flight duration for this route.

  • 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 refresh daily.

  • How many operators does momondo search for flights from San Diego Airport to Dublin Airport?

  • 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 necessary travel and health documents for your Dublin Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Diego to Dublin?


Best airlines flying from San Diego to Dublin

Compare and see reviews for airlines that fly from San Diego to Dublin with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $523Free CancellationRating
7.8
1,333 reviews
Search KLM flights
American AirlinesPriceFrom $532Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $538Free CancellationRating
6.6
6,818 reviews
Search British Airways flights
Air CanadaPriceFrom $570Free CancellationRating
7.0
9,206 reviews
Search Air Canada flights
DeltaPriceFrom $571Free CancellationRating
8.0
7,920 reviews
Search Delta flights
IberiaPriceFrom $572Free CancellationRating
7.0
2,686 reviews
Search Iberia flights
United AirlinesPriceFrom $602Free CancellationRating
7.4
8,685 reviews
Search United Airlines flights
IcelandairPriceFrom $643Free CancellationRating
7.0
484 reviews
Search Icelandair flights
Aer LingusPriceFrom $743Free CancellationRating
7.0
1,070 reviews
Search Aer Lingus flights
JetBluePriceFrom $751Free CancellationRating
7.3
2,924 reviews
Search JetBlue flights

Traveling to a place near Dublin?

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

Why use momondo?

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

It is quick and easy to find San Diego to Dublin flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Dublin that suits you.

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

Yes. momondo allows you to filter the results for San Diego to Dublin flights to just show those with flexible booking policies.

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?

Of course. momondo tracks the price of San Diego to Dublin flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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