SAN - DUB

$317 Find Cheap Flights from San Diego to Dublin - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$566
Typical prices: $532-$933
British Airways
Sat 11/17Sun 12/9
SAN - DUB • 1 stop
Cheapest one-way
$317
Typical prices: $361-$570
Multiple Airlines
Mon 10/1
SAN - DUB • 3 stops
Nonstop flights
There are currently no direct flights between San Diego and Dublin. You'll need to take a connecting flight to reach the destination.
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When to book
in advance
Our data shows that travelers who book at least 9 weeks in advance save around 19% compared to booking last minute.
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Insights
When to travel
Cheapest • 34% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $477 (round-trip)
Shortest trip • 14h 16m (one-way)
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Flight Deals

Cheap Flights from San Diego to Dublin (SAN-DUB)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Diego to Dublin

Tue, Nov 17 - Wed, Dec 9
British Airways Logo
6:00 pm - 4:55 pmSAN  San Diego-DUB Dublin
14h 55m1 stop London Heathrow
British Airways Logo
8:40 pm - 4:10 pmDUB  Dublin-SAN San Diego
27h 30m1 stop London Heathrow
$566British Airways
Mon, Oct 19 - Thu, Oct 29
Multiple Airlines Logo
4:50 pm - 7:45 amSAN  San Diego-DUB Dublin
30h 55m1 stop Vancouver Intl
Multiple Airlines Logo
8:00 am - 12:00 pmDUB  Dublin-SAN San Diego
35h 00m1 stop Toronto Pearson Intl
$567Multiple Airlines
Mon, Oct 19 - Thu, Oct 29
Multiple Airlines Logo
4:50 pm - 7:45 amSAN  San Diego-DUB Dublin
30h 55m1 stop Vancouver Intl
Multiple Airlines Logo
8:00 am - 12:00 pmDUB  Dublin-SAN San Diego
35h 00m1 stop Toronto Pearson Intl
$569Multiple Airlines
Mon, Nov 16 - Thu, Nov 26
United Airlines Logo
9:45 pm - 10:20 amSAN  San Diego-DUB Dublin
28h 35m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
9:00 am - 12:00 pmDUB  Dublin-SAN San Diego
35h 00m1 stop Toronto Pearson Intl
$571United Airlines
Wed, Oct 28 - Wed, Nov 4
American Airlines Logo
7:00 pm - 5:00 pmSAN  San Diego-DUB Dublin
15h 00m1 stop London Heathrow
American Airlines Logo
12:55 pm - 8:35 pmDUB  Dublin-SAN San Diego
15h 40m1 stop Dallas/Fort Worth
$575American Airlines
Mon, Nov 16 - Thu, Nov 26
United Airlines Logo
7:41 pm - 8:10 amSAN  San Diego-DUB Dublin
28h 29m2 stops San Francisco Chicago O'Hare Intl
United Airlines Logo
9:00 am - 12:00 pmDUB  Dublin-SAN San Diego
35h 00m1 stop Toronto Pearson Intl
$577United Airlines
Wed, Nov 11 - Wed, Nov 18
Iberia Logo
7:15 am - 7:10 amSAN  San Diego-DUB Dublin
15h 55m1 stop Dallas/Fort Worth
Iberia Logo
11:30 am - 9:40 pmDUB  Dublin-SAN San Diego
18h 10m1 stop Philadelphia
$577Iberia
Sun, Oct 18 - Tue, Nov 3
British Airways Logo
7:40 pm - 7:35 pmSAN  San Diego-DUB Dublin
15h 55m1 stop London Heathrow
British Airways Logo
1:25 pm - 4:10 pmDUB  Dublin-SAN San Diego
34h 45m1 stop London Heathrow
$580British Airways
Mon, Jan 18 - Fri, Jan 29
American Airlines Logo
6:00 pm - 5:05 pmSAN  San Diego-DUB Dublin
15h 05m1 stop London Heathrow
American Airlines Logo
11:30 am - 9:39 pmDUB  Dublin-SAN San Diego
18h 09m1 stop Philadelphia
$581American Airlines
Wed, Feb 24 - Thu, Mar 4
Iberia Logo
9:25 am - 8:30 amSAN  San Diego-DUB Dublin
15h 05m1 stop Philadelphia
Iberia Logo
11:30 am - 9:59 pmDUB  Dublin-SAN San Diego
18h 29m1 stop Philadelphia
$582Iberia
Booking Insights

Price, demand and travel trends for San Diego to Dublin flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from San Diego to Dublin with more confidence.

How much is a round-trip flight from San Diego to Dublin?

Round-trip flights from San Diego to Dublin start at $566. Prices are typical for this route right now, with typical round-trip fares ranging from $532 to $933. The lowest price found in the past 5 days was $566 on British Airways.

What's the cheapest day of the week to fly from San Diego to Dublin?

Monday is the cheapest day of the week to fly from San Diego to Dublin, it is 11% cheaper than the average day. Friday is the most expensive day with flight prices 27% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from San Diego to Dublin?

  • January is the cheapest month to fly from San Diego to Dublin at $468 round-trip.
  • June ($1,135) and May ($886) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 142% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from San Diego to Dublin the cheapest?

Flights from San Diego to Dublin are cheapest 9 weeks before departure. Booking in this window typically costs about 19% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for San Diego to Dublin flights

Low season

October

Cheapest flight

$317
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from San Diego to Dublin

When to book flights from San Diego to Dublin

Are your dates flexible? Find out the best times to travel from San Diego to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Diego to Dublin flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Where can I find currency exchange kiosks at DUB?

    Once you arrive at the Dublin Airport and pass through customs, you can exchange your US dollars for euros at an ICE (International Currency Exchange) kiosk. You can find an ICE kiosk near the baggage claim of Terminal 1 or just beyond the security checkpoint in Terminal 2.

  • How can I get from DUB into city center Dublin?

    From the Dublin Airport, you can catch an Air Link bus into city center Dublin. Once you arrive at the bus station in downtown Dublin, you will be near other bus stations and railway stations that can take you throughout the Dublin metropolitan area.

  • Where can I nurse my baby at SAN?

    The San Diego Airport has Mother's Rooms throughout the airport for traveling moms who would like to breastfeed in private or who need to pump. These rooms are located in the Terminal 1 East Rotunda, the T1 West Rotunda, and in T2 at Gate 34. Each of these Mother’s Rooms features soft lighting, comfortable seating, relaxing artwork, enough room for baggage, a stroller, or other small children, a hand washing station, and electrical outlets.

  • Where can I find a USO at the San Diego Airport?

    You can find the USO military lounge in Terminal 2, landside, at SAN. This USO offers its facilities and services to active duty members of the US military and their families at no charge. Some amenities of this lounge include showers, unlimited domestic calls, refreshments, comfortable seating, TV, and much more.

  • Which airports can I use when flying from San Diego to Dublin?

    Flights from San Diego to Dublin usually depart from San Diego (SAN) and arrive at Dublin (DUB).

  • What cabin classes can I book on flights from San Diego to Dublin?

    Four cabin classes are available on flights from San Diego to Dublin:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • Which airports do connecting flights from San Diego to Dublin pass through?

    One-stop flights from San Diego to Dublin most commonly connect through:

    • London Heathrow (LHR) - 47% of one-stop connections
    • Toronto Pearson Intl (YYZ) - 14% of one-stop connections
    • Dallas/Fort Worth (DFW) - 7% of one-stop connections
    • Washington, D.C. Dulles Intl (IAD) - 7% of one-stop connections

    London Heathrow (LHR) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from San Diego to Dublin?

    Yes. Being flexible with your travel dates can save you up to 30% on the San Diego to Dublin route. Monday is the cheapest departure day at $630 round-trip on average, while Friday is the most expensive at $897, a difference of $267. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Dublin?

    Some of the most popular sights in Dublin are Dublin City Centre, Trinity College and St. Stephen's Green. These are among the most viewed places in Dublin on KAYAK.

  • How expensive are last-minute San Diego to Dublin flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 12% above the route average of $704. Book 9 weeks before departure for the lowest fares.

  • How long is a flight from San Diego to Dublin?

    A nonstop flight from San Diego to Dublin takes 0h 00m, covering 5,194 miles.

  • Do I need a passport to fly from San Diego to Dublin?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from San Diego to Dublin looking right now?

    One-way fares from San Diego to Dublin are currently higher than usual. Average one-way flight prices are about $619, which is 30% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from San Diego to Dublin?

    Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 14h 16m, compared with 14h 24m via Washington, D.C. Dulles Intl (IAD) and 14h 24m via Amsterdam Schiphol (AMS).

  • What is the time difference between San Diego and Dublin?

    Dublin is 8 hours ahead of San Diego (Irish Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Dublin Airport (DUB)?

    Dublin Airport (DUB) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:
    • Budget
    • Sixt
    • Easirent
    • Europcar
    • Thrifty

  • How much should I expect to pay for a San Diego to Dublin flight?

    Round-trip flights from San Diego to Dublin range from $532 to $933, with an average of $704 over the past 12 months. Anything below $532 counts as a good deal.

Your guide to booking San Diego to Dublin flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Monday departure instead of Friday. On this route, Monday flights average $630 - about $267 less than Friday (30% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 9 weeks before you fly. On this route, that window historically saves about 19% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your San Diego to Dublin trip for January. Fares historically average $468 round-trip in that month - typically $667 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Dublin Airport.
    - Clayton Hotel Dublin Airport
    - Maldron Hotel Dublin Airport
    - Metro Hotel Dublin Airport
  • Serving as a hub for Southwest and Alaska Airlines, the San Diego International Airport (SAN) is located in Southern California, just north of the Mexican border. The Dublin Airport (DUB) is located just north of Dublin, the capital of Ireland. DUB serves as a hub for several different airlines, including Aer Lingus, Emerald Airlines, and Ryanair.
  • Aer Lingus, British Airways, American, United, and Air Canada are among the many airlines that offer flights from SAN to DUB with one stop. That stop is in cities such as London, Toronto, New York, and San Francisco. Alaska, United, and British Airways are among the airlines that offer flights from SAN to DUB with two stops.
  • If you want to relax, decompress, reflect, or pray when you land in Dublin, you can go to the Multi-Faith Prayer Room in Terminal 2 of the Dublin Airport. Open all day, every day, this serene space welcomes all. The Multi-Faith Prayer Room provides prayer mats and chairs and requires that you remove your shoes and turn off your cell phone when you enter.
  • If you want to relax in style and comfort as you wait for your plane to Dublin, you can gain access to the Airspace Lounge at SAN by paying at the door. This exclusive lounge is located airside in Terminal 2 by Gate 22. Some amenities of this lounge include showers, alcoholic and non-alcoholic drinks, refreshments, a power outlet at each seat, conference rooms, scanners, printers, and more.
  • If you want to soothe or invigorate your muscles before your long flight to Dublin, consider visiting the Be Relax Spa at the San Diego Airport. With a location at Gate 26 and another at Gate 36, this spa retail outlet is open daily from 7 am to 8 pm.

More options for your flight from San Diego to Dublin

Complete your trip to Dublin with a hotel stay or car rental