Find flights
Deals
When to book
FAQs & Tips

Find cheap flights from San Diego to Ireland from €428

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 Ireland departing on 25/8. 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 5/6
Wed 12/6

Search hundreds of travel sites at once for deals on flights to Ireland

In the last 7 days, travellers have searched 42,830,901 times on KAYAK, and here's why:

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Best Ireland Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Dublin
Dublin2 stops€587
Cork
Cork2 stops€855
Shannon
Shannon1 stop€949

Good to know

Low season

January

High season

September

Cheapest flight

€428
Best time to beat the crowds (37% less expensive on average)
Most popular time to fly and prices are also 28% lower on average.
Flight from San Diego to Dublin

FAQs - booking Ireland flights

  • Which airport in Ireland has attractions?

    Tourist travelers passionate about sightseeing should consider flying in through Knock International Airport (NOC). This is because NOC airport hosts an Aviation Gallery, which you can pass by to view its historical collections. It has interactive touchscreens, a flight documentary and live flight trackers. Find it on the 1st Floor on the terminal.

  • Does DUB Airport provide baby care facilities?

    Yes. DUB airport provides nursing rooms essential to traveling mothers throughout Terminals 1 and 2. You can use these rooms to change baby diapers. You can also rent cradles, prams, strollers and car seats from The Stork Exchange located on airport grounds for your infant for an easy time at the airport.

  • Which pet facilities does SAN Airport offer?

    SAN airport provides multiple pet relief areas essential to traveling animals. You can take your furry friend to the outdoor pet relief area outside Terminal 1 to stretch and hydrate while waiting for your flight. Other pet areas are opposite Terminal 2 and the ground transportation area where pets can relieve themselves.

  • What are the parking services available at SAN Airport?

    SAN airport offers various parking services to its travelers, including short stays available at the Terminal 1 parking lot next to the terminal building, Terminal 2 parking lot found southwest of Terminal 2 and Terminal 2 parking plaza in front of the terminal. A long-term parking lot for extended stays is found far east of the airport on Winship Lane.

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

    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 Ireland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ireland 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 Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Ireland with an airline and back to San Diego with another airline.

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

    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 Ireland 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

Top tips for finding cheap flights to Ireland

  • Morning departure is around 3% more expensive than an evening flight, on average*.
  • San Diego International Airport (SAN) provides special facilities to accommodate travelers with limited mobility. Throughout the airport you will find TDD telephones, lifts and wheelchair-accessible toilets. There is also an inter-terminal shuttle that is wheelchair-accessible. It also provides wheelchairs through the airlines and those who need special assistance should make arrangements with their airlines before arriving at the airport. Accessible parking is also available in all the airport’s parking lots.
  • SAN airport Hosts four lounges in Terminal 2 which are accessible by passengers to spend their downtime at the airport. US military active members and their families can access the USO Lounge outside the secure area of Terminal 2 which offers them free services. However, other passengers can go to United Club or Delta Sky Club on the Mezzanine level and Aspire Lounge after the security checkpoint.
  • Family travelers with children flying to Ireland will love landing at Dublin Airport (DUB), a kid-friendly airport. This airport hosts a children’s playground with a gym play area featuring colorful seating, tables, play equipment, and climbing structures such as slides. You can take your kids here upon landing to stretch their muscles and have fun. It is located on the Mezzanine level of terminal 1.
  • Shannon Airport (SNN) is the ideal destination airport for corporate travelers on a business trip to Ireland. You can access the Rineanna Suite locate next to gate 7 if you need business services such as fax and photocopying. There are also executive lounges designated for business meetings, press launches and corporate events in the terminals.
  • SNN airport also offers car rental services to its arriving customers. If you prefer driving yourself around Ireland destinations, rent a car at the car hire counters in the Arrival Hall upon landing at the airport. The eligible car rental companies at the airport include Avis, Hertz, Enterprise, Dooley, Dollar, Budget and Europcar.
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Book cheap flights from San Diego to Ireland

Recent return flight deals

29/10Tue
2 stopsBritish Airways
26h 25mSAN-DUB
11/11Mon
1 stopBritish Airways
28h 45mDUB-SAN
€587
29/10Tue
1 stop
29h 00mSAN-DUB
11/11Mon
1 stop
36h 40mDUB-SAN
€589
29/10Tue
2 stopsUnited Airlines
34h 51mSAN-DUB
11/11Mon
2 stopsUnited Airlines
17h 57mDUB-SAN
€607
29/10Tue
2 stopsLufthansa
43h 41mSAN-DUB
11/11Mon
2 stopsLufthansa
31h 10mDUB-SAN
€609
25/10Fri
1 stopAmerican Airlines
19h 10mSAN-DUB
8/11Fri
2 stopsAmerican Airlines
19h 57mDUB-SAN
€704
25/10Fri
2 stopsAmerican Airlines
14h 55mSAN-DUB
8/11Fri
2 stopsAmerican Airlines
19h 57mDUB-SAN
€714
4/9Wed
2 stopsIcelandair
15h 45mSAN-DUB
11/9Wed
2 stopsIcelandair
18h 31mDUB-SAN
€720
11/9Wed
2 stopsIcelandair
41h 05mSAN-DUB
24/9Tue
2 stopsIcelandair
42h 31mDUB-SAN
€728
31/8Sat
1 stopUnited Airlines
28h 45mSAN-DUB
11/9Wed
1 stopUnited Airlines
32h 25mDUB-SAN
€744
29/8Thu
2 stopsLufthansa
22h 20mSAN-DUB
10/9Tue
2 stopsLufthansa
19h 30mDUB-SAN
€1,068

Search by stops

Search by airline

Search by price

Recent one-way flight deals

25/8Sun
2 stops
16h 50mSAN-DUB
€428
19/7Fri
3 stops
44h 26mSAN-SNN
€490
25/7Thu
1 stopWestJet
14h 20mSAN-DUB
€534
10/9Tue
1 stopJetBlue
14h 03mSAN-DUB
€539
1/6Sat
1 stopJetBlue
14h 25mSAN-DUB
€594
25/8Sun
1 stopLufthansa
15h 40mSAN-DUB
€637
25/7Thu
2 stopsTAP AIR PORTUGAL
29h 17mSAN-DUB
€638
10/9Tue
2 stopsAir Canada
17h 30mSAN-DUB
€639
25/8Sun
3 stopsUnited Airlines
21h 00mSAN-DUB
€643
1/6Sat
2 stopsWestJet
19h 30mSAN-DUB
€754

Search by stops

Search by airline

Search by price

San Diego - Ireland Flights

Departure:

San Diego (SAN)United States

Return flight deals:

Ireland - San Diego

Cabin classes: