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Cheap flights from San Diego to Dublin from $266

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 10/15. 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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Cheap round-trip flights

 Logo
9:10 am - 11:25 amSAN-DUB
19h 15m1 stop
 Logo
12:30 pm - 8:07 pmDUB-SAN
15h 37m1 stop
Tue, Oct 28 - Tue, Nov 4
 Logo
9:10 am - 11:25 amSAN-DUB
19h 15m1 stop
 Logo
12:30 pm - 8:07 pmDUB-SAN
15h 37m1 stop
Wed, Oct 29 - Tue, Nov 4
Air Canada Logo
8:10 am - 7:45 amSAN-DUB
15h 35m1 stop
Air Canada Logo
9:20 am - 7:38 pmDUB-SAN
18h 18m1 stop
$530Air Canada
Find Deal
Sun, Aug 3 - Tue, Aug 19
Air Canada Logo
8:10 am - 7:45 amSAN-DUB
15h 35m1 stop
Air Canada Logo
9:50 am - 7:38 pmDUB-SAN
17h 48m2 stops
$535Air Canada
Find Deal
Sun, Aug 3 - Tue, Aug 19
United Airlines Logo
8:10 am - 7:45 amSAN-DUB
15h 35m1 stop
United Airlines Logo
9:20 am - 3:03 pmDUB-SAN
37h 43m2 stops
$547United Airlines
Find Deal
Sun, Aug 3 - Tue, Aug 19
United Airlines Logo
10:45 pm - 8:10 amSAN-DUB
26h 25m1 stop
United Airlines Logo
9:00 am - 11:18 amDUB-SAN
34h 18m1 stop
$556United Airlines
Find Deal
Mon, Oct 27 - Wed, Nov 5
Delta Logo
7:00 am - 9:20 amSAN-DUB
19h 20m2 stops
Delta Logo
9:45 am - 10:54 pmDUB-SAN
21h 09m2 stops
$587Delta
Find Deal
Tue, Oct 28 - Tue, Nov 4
Iberia Logo
3:22 pm - 9:45 amSAN-DUB
34h 23m1 stop
Iberia Logo
12:40 pm - 10:30 pmDUB-SAN
17h 50m1 stop
$593Iberia
Find Deal
Sat, Aug 2 - Tue, Aug 19
Delta Logo
11:15 am - 10:00 amSAN-DUB
14h 45m1 stop
Delta Logo
9:10 am - 10:54 pmDUB-SAN
21h 44m2 stops
$597Delta
Find Deal
Sun, Aug 3 - Tue, Aug 19
Iberia Logo
6:31 am - 7:15 amSAN-DUB
16h 44m1 stop
Iberia Logo
11:30 am - 9:39 pmDUB-SAN
18h 09m1 stop
$620Iberia
Find Deal
Sun, Dec 28 - Sat, Jan 10

Air Canada flights from San Diego to Dublin

Our best Air Canada deals on San Diego to Dublin flight tickets
Air Canada
Aug 3
SAN8:10 amSan Diego
15h 35m
1 stop
DUB7:45 amDublin
Aug 19
DUB9:20 amDublin
18h 18m
1 stop
SAN7:38 pmSan Diego
Air Canada
Aug 3
SAN8:10 amSan Diego
15h 35m
1 stop
DUB7:45 amDublin
Aug 19
DUB9:50 amDublin
17h 48m
2 stops
SAN7:38 pmSan Diego
Air Canada
Aug 3
SAN8:10 amSan Diego
15h 35m
1 stop
DUB7:45 amDublin
Aug 19
DUB9:20 amDublin
18h 18m
1 stop
SAN7:38 pmSan Diego

Delta flights from San Diego to Dublin

Our best Delta deals on San Diego to Dublin flight tickets
Delta
Oct 28
SAN7:00 amSan Diego
19h 20m
2 stops
DUB9:20 amDublin
Nov 4
DUB9:45 amDublin
21h 09m
2 stops
SAN10:54 pmSan Diego
Delta
Aug 3
SAN11:15 amSan Diego
14h 45m
1 stop
DUB10:00 amDublin
Aug 19
DUB9:10 amDublin
21h 44m
2 stops
SAN10:54 pmSan Diego
Delta
Oct 29
SAN6:15 amSan Diego
18h 30m
2 stops
DUB7:45 amDublin
Nov 5
DUB10:45 amDublin
18h 50m
2 stops
SAN9:35 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, January 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 $637. If you’re not able to fly to Dublin in January, then November is your next best option. Flight prices from San Diego to Dublin during November average around $658.

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 weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $855 when searching 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 $699 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 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

$266

Fastest flight time

13h 28m

Direct flights

None

Airports in Dublin

1 airport
The best one-way flight to Dublin from San Diego in the past 72 hours is $266. The best round-trip flight deal from San Diego to Dublin found on momondo in the last 72 hours is $510.
The fastest flight from San Diego to Dublin takes 13h 28m
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. 14h 25m 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
1,366 reviews
Search KLM flights
Air CanadaPriceFrom $530Free CancellationRating
7.1
9,678 reviews
Search Air Canada flights
British AirwaysPriceFrom $554Free CancellationRating
6.6
7,093 reviews
Search British Airways flights
IberiaPriceFrom $572Free CancellationRating
7.0
2,819 reviews
Search Iberia flights
DeltaPriceFrom $578Free CancellationRating
8.0
7,983 reviews
Search Delta flights
American AirlinesPriceFrom $588Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Air FrancePriceFrom $590Free CancellationRating
7.5
1,473 reviews
Search Air France flights
United AirlinesPriceFrom $602Free CancellationRating
7.4
8,861 reviews
Search United Airlines flights
IcelandairPriceFrom $643Free CancellationRating
7.0
514 reviews
Search Icelandair flights
LufthansaPriceFrom $667Free CancellationRating
6.8
7,207 reviews
Search Lufthansa flights

Traveling to a place near Dublin?

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

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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Tue 7/8
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