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SAN - DUB

$402 Find cheap flights from San Diego to Dublin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Diego to Dublin departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 7/10
Wed 7/17

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Dublin.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Dublin.
In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

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Cheap flight deals from San Diego to Dublin (SAN-DUB)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Diego to Dublin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:05 pm - 7:40 pmSAN-DUB
17h 35m1 stop
9:40 am - 6:19 pmDUB-SAN
16h 39m1 stop
$462American Airlines
Find Deal
Tue, Nov 19 - Thu, Nov 28
6:52 am - 7:00 amSAN-DUB
16h 08m2 stops
9:00 am - 8:37 pmDUB-SAN
19h 37m2 stops
$464United Airlines
Find Deal
Tue, Nov 19 - Thu, Nov 28
2:00 pm - 11:10 amSAN-DUB
13h 10m1 stop
9:00 am - 3:30 pmDUB-SAN
38h 30m2 stops
$470United Airlines
Find Deal
Wed, Oct 23 - Fri, Nov 8
7:00 am - 8:15 amSAN-DUB
17h 15m2 stops
9:00 am - 10:24 pmDUB-SAN
21h 24m2 stops
$483Air Canada
Find Deal
Wed, Oct 23 - Fri, Nov 8
6:05 pm - 4:55 pmSAN-DUB
14h 50m1 stop
9:40 am - 6:19 pmDUB-SAN
16h 39m1 stop
$484American Airlines
Find Deal
Tue, Nov 19 - Thu, Nov 28
10:45 pm - 8:45 amSAN-DUB
26h 00m1 stop
11:50 am - 8:35 pmDUB-SAN
16h 45m1 stop
$501Delta
Find Deal
Sat, Oct 19 - Tue, Nov 19
10:45 pm - 8:45 amSAN-DUB
26h 00m1 stop
10:45 am - 12:16 amDUB-SAN
21h 31m2 stops
$505Delta
Find Deal
Sat, Oct 19 - Tue, Nov 19
7:05 pm - 7:40 pmSAN-DUB
17h 35m1 stop
7:10 am - 4:10 pmDUB-SAN
17h 00m1 stop
$509British Airways
Find Deal
Tue, Oct 29 - Mon, Nov 11
10:55 pm - 9:50 amSAN-DUB
26h 55m2 stops
3:55 pm - 4:10 pmDUB-SAN
32h 15m1 stop
$516British Airways
Find Deal
Sat, Nov 9 - Mon, Nov 25
12:40 pm - 7:10 amSAN-DUB
34h 30m1 stop
9:00 am - 10:24 pmDUB-SAN
21h 24m2 stops
$533Air Canada
Find Deal
Sat, Nov 9 - Sun, Nov 24

Flights from San Diego to Dublin - Travel Insights & Trends

Get data-powered insights and trends into flights from San Diego to Dublin to help you find the cheapest flights, the best time to fly and much more.

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

The average price of all flights from San Diego to Dublin clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Dublin on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from San Diego to Dublin. For your return ticket, we recommend flying on a Thursday and avoiding Saturdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from San Diego to Dublin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from San Diego to Dublin is February, where tickets cost $667 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,322 and $1,191 respectively.

How far in advance should I book a flight from San Diego to Dublin?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from San Diego to Dublin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from San Diego to Dublin, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 85 days before departure.

Which airlines provide the cheapest flights from San Diego to Dublin?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting San Diego to Dublin were found on American Airlines ($462) and United Airlines ($464). United Airlines proposed the cheapest one-way flight at $538.

Good to know

Low season

January

High season

September

Cheapest flight

$402
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly and prices are also 13% 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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Diego to Dublin

  • 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.

  • What is the cheapest flight from San Diego to Dublin?

    In the last 3 days, the lowest price for a flight from San Diego to Dublin was $402 for a one-way ticket and $462 for a round-trip.

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

    A passport is required to fly from San Diego to Dublin.

  • Which aircraft models fly most regularly from San Diego to Dublin?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Diego to Dublin?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between San Diego and Dublin, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Dublin from San Diego?

    London is the most popular layover city among KAYAK users traveling from San Diego to Dublin.

  • Which is the best airline for flights from San Diego to Dublin, Delta or JetBlue?

    The two airlines most popular with KAYAK users for flights from San Diego to Dublin are Delta and JetBlue. With an average price for the route of $1,016 and an overall rating of 8.0, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of $1,045 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from San Diego to Dublin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Diego to Dublin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Diego to Dublin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from San Diego is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Diego to Dublin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dublin with an airline and back to San Diego with another airline. Booking your flights between San Diego and DUB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Diego to Dublin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from San Diego up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from San Diego to Dublin

  • 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.
See more tips

Top 5 airlines serving from San Diego to Dublin

 
See real verified KAYAK customer reviews for airlines flying from San Diego to Dublin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Diego to Dublin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10295 reviews
8.2Boarding
7.4Food
8.0Entertainment
7.9Comfort
8.6Crew
Airline reviews

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

4.0 OkayBrooke, Jun 2024SFO - MSP
Read more about Delta reviews

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

There was a loud squeaky sound the whole time we were flying.

I didn’t not like that I could not select my seat and ended up with the worse seat.

The landing was bad and the hostess came two times and i was sleeping but when she served the person that nexts to me I woke up and she didn’t even asked me if I need any drink or snacks two times!!!!

Plane was late because of a mechanical malfunction and the food listed as available was not. Flight attendants seem over worked and under paid. They just done seem happy. And that can be seen in their faces.

Waited 3 hours on a plane to de-ice due to manpower issues. Waited another hour and a half once we landed because of a gate issue. Missed my connections. Created. A total of 13 hours of delay.

Great, on time departure, friendly and accommodating crew, great leg room, Smith flight

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

Honestly, I didn’t expect that I will experience this long time wait during the check in. There was only one person who was taking care of the passengers for the economy class and it took us to wait about one hour to do our check i. As a result we barely get to the airplane as the gate was at the end of the airport. That is totally not professional where one crue is working at the registration desk with economy and 3-4 crues are helping for the business class.

Why does it have to be painful to fly long distances?

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

Food is very bad and entertint not too many options ... flight attendet service is not good

Everything was pretty good except for food. They need to improve on it compared to other airlines.

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

I had a great flight. Everything went smoothly and the flight arrived early.

Aisle chair was good and liked the foot bar preventing you from putting your foot in the isle, The breakfast on this international flight to Zurich was horrible (Europeans, specially, used to good food) may make this a dealbreaker for booking with United Airlines again. I agreed with my Spanish fellow passenger.

On time take off…US cabins look tired and need of refresh!

Backpack should NOT allowed put in the flight bin , only put it under the seat. I can't find space put my carry on luggage!!! and I pay for it ! that was very bad experience

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

Not sure why JAL partnered with American Airlines because their service is no where near similar. Flight attendants were not friendly and didn’t smile. Food was horrible…

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Comfort of seats, ease of boarding. Food selection could be better

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

Crew were attentive and friendly. Flight was smooth and early! I enjoyed the less crowded plane. Thank you!

We are gluten free, there were not any available complimentary gluten free options.

The flight got us safely from point a to point b and on time. For a transatlantic flight that isnt nothing. Flight crew was kind and professional. The seats are super uncomfortable (worse than domestic budget airlines) and the cabin was DIRTY.

Long unexplained delay, uncomfortable back row, long waits for trash collection.

Great service on the plane and by ground staff. great prices. I was able to change seats on the plane. The allocated seats cannot be changed when checkin in online. They have to be done at the airport if you check in at the airport or on the plane by asking a stewardess / steward.

Are Longus was fine. I booked thru Kayak and was unable to get my business class seat early. Sat next to galley. Crew forgot to wake me for breakfast.

I loved how they arrange boarding (starting with people seated in back and moving to the front). Flight crew was very polite and welcoming. Seating was ok, I felt like there was enough leg space however it is noticeable when the passenger in front of you sets their seat back.

Flight staff very friendly and helpful where possible. Late flight and travelling with young child, cabin lights remained on for the duration of the flight which was a little disappointing considering the time of the flight. Overall very happy to travel with Aer Lingus.

Nice to be on a flight that wasn't fully booked so there were only two of us in the three seat row.

The only problem was there are games on the entertaiment system. The guy behind me played poker the entire time and poking the back of my seat. I hope they remove these.

Delayed due to weather... fine. But then the board us. Rows 15 and back had to go down the stairs and back up the back stair entrance to the plane. No assistance offered. Then they inform us that we are delayed for paperwork for an hour. So why did we board? Then, about 45min later they inform us that it'll be another 60-90mins. Really? No wifi, no seat entertainment, no drink or snacks offered. And we were not allowed to deboard.

Great travel. Wonderful experience. Hope to do it again in the near future. God willing

Economy class has no legroom so if you have the money worth to upgrade! Food was absolutely horrible! The crew was super nice!!!!!

The flight was provided by Aer Lingus and our seats were in a poor condition (15A & 15C). They looked like they needed repairing/replacing and were uncomfortable for such a long flight. Also the arm rests on Aer Lingus planes do not lift more than around 45 degrees, instead of the usual 90 degrees upright, meaning you cannot maximum the space between you & your travel companion so as to be more comfortable for such a long flight.

Flights were actually with Aer Lingus outward and American Airlines & Aer Lingus on the return journey. Outward flight with Aer Lingus was good but the return flight with them was not so good as our seats were in a poor condition (15A & 15C) and looked like they needed replacing! The American Airlines flight from Miami to JFK New York was good and the seats were very comfortable and spacious (32D & 32E)

Awful. Delay, lost vacation time and travel time now more than 24h

Awful. Flight delayed and we missed our long flight to Rome. It has been a nightmare and we have still not arrived. It was NOT a weather delay, just poor planning by AA

Sitting in the plane for an extended period of time was very hot and uncomfortable. Very late arrival happened to not affect me but many others probably missed their connection because it also took a long time to get to the terminal.

Boarding was as fast and efficient as possible. The flight crew were amazing and extremely friendly. We enjoyed our flight.

Very bed boarding, there was overbooked and make a lot of problems and noises

There was a problem in the luggage because there were not porters

On my way from Chicago to London, I was seated next to a quite heavy passenger. I could barely move. BA should have ensured that overweight customers are placed in comfortable seats and not to penalize also other passengers because BA is not willing to accommodate these passengers and their needs. No respect at all.

Book cheap flights from San Diego to Dublin

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Diego to Dublin found on KAYAK in the last 72 hours.
10/6Sun
2 stops
17h 50mSAN-DUB
$402
8/20Tue
2 stops
19h 55mSAN-DUB
$404
7/25Thu
2 stops
30h 17mSAN-DUB
$409
8/20Tue
3 stops
23h 48mSAN-DUB
$424
11/26Tue
3 stopsUnited Airlines
27h 20mSAN-DUB
$538
9/1Sun
1 stopUnited Airlines
13h 10mSAN-DUB
$650
6/17Mon
2 stopsAmerican Airlines
15h 04mSAN-DUB
$882
6/28Fri
1 stopDelta
25h 35mSAN-DUB
$2,318
6/16Sun
1 stopAer Lingus
27h 33mSAN-DUB
$4,925
6/16Sun
1 stopAer Lingus
22h 23mSAN-DUB
$4,942

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Last minute flights from San Diego to Dublin

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from San Diego to Dublin that are departing in the next 10 days.
6/12Wed
multi-stopBritish Airways
13h 25mSAN-DUB
6/23Sun
multi-stopBritish Airways
30h 10mDUB-SAN
$1,078
6/12Wed
multi-stopBritish Airways
24h 49mSAN-DUB
6/23Sun
multi-stopBritish Airways
30h 10mDUB-SAN
$1,082
6/15Sat
multi-stopBritish Airways
25h 23mSAN-DUB
6/22Sat
multi-stopBritish Airways
28h 47mDUB-SAN
$1,092
6/15Sat
multi-stopBritish Airways
34h 07mSAN-DUB
6/22Sat
multi-stopBritish Airways
28h 58mDUB-SAN
$1,107
6/15Sat
multi-stopBritish Airways
15h 35mSAN-DUB
6/22Sat
multi-stopBritish Airways
15h 40mDUB-SAN
$1,111
6/12Wed
multi-stopAir Canada
26h 30mSAN-DUB
6/23Sun
multi-stopAir Canada
32h 20mDUB-SAN
$1,175
6/12Wed
multi-stopAmerican Airlines
16h 40mSAN-DUB
6/23Sun
multi-stopAmerican Airlines
20h 20mDUB-SAN
$1,259
6/12Wed
multi-stopDelta
18h 20mSAN-DUB
6/23Sun
multi-stopDelta
20h 10mDUB-SAN
$1,267
6/12Wed
multi-stopUnited Airlines
13h 25mSAN-DUB
6/14Fri
multi-stopUnited Airlines
20h 43mDUB-SAN
$1,547
6/15Sat
multi-stopUnited Airlines
19h 40mSAN-DUB
6/22Sat
multi-stopUnited Airlines
28h 53mDUB-SAN
$1,681

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San Diego - Dublin Flights

Departure:

San Diego (SAN)United States

Destination:

Dublin (DUB)Ireland

Return flight deals:

Dublin - San Diego

Cabin classes:

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