Title: £187 Cheap Flights from San Diego to Dublin (SAN to DUB) - Expedia.co.uk ![Moment RF](https://images.trvl-media.com/place/1069/6b465f6b-4c05-4ac8-bce6-22ba33b97f11.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/1069/6b465f6b-4c05-4ac8-bce6-22ba33b97f11.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £187 Cheap Flights from San Diego (SAN) to Dublin (DUB) [View £187 flight on Tue, 7 Apr 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:SAN,to:DUB,departure:07/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:186.85&airProductToken=AQpmCjEIwoIBEgMyNzIYkmgg64kBKKDhiQMwoOaJAzhPQABYAWoFTk9CQUdyCE9MWDlDOUJWCjEIwoIBEgM4MjQY64kBIIMNKODtiQMwte6JAzhPQAFYAWoFTk9CQUdyCE9MWDlDOUJWEgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from San Diego Intl. Airport (SAN) to Dublin Airport (DUB) - ![Lufthansa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.co.uk/Flights-Search?leg1=from:san,to:dub,departure:15/11/2025TANYT&leg2=from:dub,to:san,departure:22/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![British Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:san,to:dub,departure:15/11/2025TANYT&leg2=from:dub,to:san,departure:22/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![Aer Lingus](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_EI.svg) Aer Lingus [](https://www.expedia.co.uk/Flights-Search?leg1=from:san,to:dub,departure:15/11/2025TANYT&leg2=from:dub,to:san,departure:22/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EI"}}]) - ![Iberia](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_IB.svg) Iberia [](https://www.expedia.co.uk/Flights-Search?leg1=from:san,to:dub,departure:15/11/2025TANYT&leg2=from:dub,to:san,departure:22/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"IB"}}]) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.co.uk/Flights-Search?leg1=from:san,to:dub,departure:15/11/2025TANYT&leg2=from:dub,to:san,departure:22/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![JetBlue Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:san,to:dub,departure:15/11/2025TANYT&leg2=from:dub,to:san,departure:22/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.co.uk/Flights-Search?leg1=from:san,to:dub,departure:15/11/2025TANYT&leg2=from:dub,to:san,departure:22/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Cheap Flights from San Diego (SAN) to Dublin (DUB) Prices were available within the past 7 days and start at £187 for one-way flights and £315 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Mon, 19 Jan - Tue, 27 Jan SAN San Diego DUB Dublin £315 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SAN,to:DUB,departure:19/01/2026TANYT&leg2=from:DUB,to:SAN,departure:27/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:314.09&airProductToken=AQpmCjEIwoIBEgMyNzIYkmgg64kBKLjzggMws_iCAzhPQABYAWoFTk9CQUdyCE9MWDBFMUJWCjEIwoIBEgM4MzIY64kBIIMNKP74ggMw2PmCAzhPQAFYAWoFTk9CQUdyCE9MWDBFMUJWCmYKMQjCggESAzgyNRiDDSDriQEossWDAzCRxoMDOE9AAFgBagVOT0JBR3IIT0xYMEUxQlYKMQjCggESAzI3MxjriQEgkmgooseDAzDKzIMDOE9AAVgBagVOT0JBR3IIT0xYMEUxQlYSCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Mon, 19 Jan - Tue, 27 Jan SAN San Diego DUB Dublin £334 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SAN,to:DUB,departure:19/01/2026TANYT&leg2=from:DUB,to:SAN,departure:27/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:333.41&airProductToken=AQpnCjEIwoIBEgMyNzIYkmgg64kBKLjzggMws_iCAzhPQABYAWoFTk9CQUdyCE9MWDBFMUJWCjIIwoIBEgQ0NDcwGMvAASCDDSjN-4IDMJ38ggM4T0ABWAFqBU5PQkFHcghPTFgwRTFCVgpmCjEIwoIBEgM4MzkYgw0g64kBKPjKgwMwyMuDAzhPQABYAWoFTk9CQUdyCE9MWDBFMUJWCjEIwoIBEgMyNzMY64kBIJJoKMLSgwMw6teDAzhPQAFYAWoFTk9CQUdyCE9MWDBFMUJWEgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Mon, 19 Jan - Tue, 27 Jan SAN San Diego DUB Dublin £347 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SAN,to:DUB,departure:19/01/2026TANYT&leg2=from:DUB,to:SAN,departure:27/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:346.31&airProductToken=AQpmCjEIwoIBEgMyNzIYkmgg64kBKLjzggMws_iCAzhPQABYAWoFTk9CQUdyCE9MWDBFMUJWCjEIwoIBEgM4MzIY64kBIIMNKP74ggMw2PmCAzhPQAFYAWoFTk9CQUdyCE9MWDBFMUJWCmcKMgjCggESBDQ0NzMYgw0gy8ABKNXKgwMwqsuDAzhPQABYAWoFTk9CQUdyCE9MWDBFMUJWCjEIwoIBEgMyNzMY64kBIJJoKMLSgwMw6teDAzhPQAFYAWoFTk9CQUdyCE9MWDBFMUJWEgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Tue, 20 Jan - Sat, 31 Jan SAN San Diego DUB Dublin £351 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SAN,to:DUB,departure:20/01/2026TANYT&leg2=from:DUB,to:SAN,departure:31/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:350.79&airProductToken=AQpmCjEIwoIBEgMyNzIYkmgg64kBKNj-ggMw04ODAzhPQABYAWoFTk9CQUdyCE9MWDBFMUJWCjEIwoIBEgM4MzgY64kBIIMNKKeGgwMw_IaDAzhPQAFYAWoFTk9CQUdyCE9MWDBFMUJWCmYKMQjCggESAzgyNRiDDSDriQEot_KDAzCW84MDOE9AAFgBagVOT0JBR3IIT0xOOFQxQlYKMQjCggESAzI3MxjriQEgkmgoovSDAzDK-YMDOE9AAVgBagVOT0JBR3IIT0xOOFQxQlYSCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) ![Iberia](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/IB.gif) Tue, 20 Jan - Sat, 31 Jan SAN San Diego DUB Dublin £355 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SAN,to:DUB,departure:20/01/2026TANYT&leg2=from:DUB,to:SAN,departure:31/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:354.90&airProductToken=AQpmCjEIyYQBEgQ0Nzc3GJJoIO9ZKNT6ggMwh_2CAzhPQABYAWoFQkFTSUNyCE9MWDBFMUJWCjEIyYQBEgQ0NjYxGO9ZIIMNKOL-ggMw6IGDAzhPQAFYAWoFQkFTSUNyCE9MWDBFMUJWCmYKMQjJhAESBDQ2NjIYgw0g71ko0vODAzCP94MDOE9AAFgBagVCQVNJQ3IIT0xOOFQxQlYKMQjJhAESBDQ0OTgY71kgkmgo8vmDAzDi_IMDOE9AAVgBagVCQVNJQ3IIT0xOOFQxQlYSCggBEAEYASoCSUIYASIECAEQASgCKAMoBDAN) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, 19 Jan - Tue, 27 Jan SAN San Diego DUB Dublin £357 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SAN,to:DUB,departure:19/01/2026TANYT&leg2=from:DUB,to:SAN,departure:27/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:356.60&airProductToken=AQpnCjIIwYYBEgQxMDk0GJJoIJjOASj48IIDMJrzggM4TEAAWAFqBUJBU0lDcghMTFgwNkxHVAoxCMGGARIDODAwGJjOASCDDSiD_oIDMI6BgwM4TEABWAFqBUJBU0lDcghMTFgwNkxHVAqgAQozCMyQARIDOTgzGIMNIKUEKMzDgwMwxMSDAzhMQABYAWoIRUNPTElHSFRyCExMWDA2TEdUCjMIzJABEgM0NTQYpQQgsnEoxsWDAzD4yoMDOExAAVgBaghFQ09MSUdIVHIITExYMDZMR1QKNAjMkAESBDkyMDIYsnEgkmgo98yDAzDazYMDOExAAVgBaghFQ09MSUdIVHIITExYMDZMR1QSCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAB) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Mon, 19 Jan - Tue, 27 Jan SAN San Diego DUB Dublin £358 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SAN,to:DUB,departure:19/01/2026TANYT&leg2=from:DUB,to:SAN,departure:27/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:357.10&airProductToken=AQpmCjEIy5gBEgQ2Njc0GJJoIKlRKKTuggMw7fCCAzhWQABYAWoFTElHSFRyCFZMWDA2TEJBCjEIy5gBEgQ2MTkyGKlRIIMNKMzzggMwzfaCAzhWQAFYAWoFTElHSFRyCFZMWDA2TEJBCmYKMQjLmAESBDYxOTEYgw0gqVEopcaDAzD2yYMDOFZAAFgBagVMSUdIVHIIVkxYMDZMQkEKMQjLmAESBDcwNjAYqVEgkmgo5suDAzDpzoMDOFZAAVgBagVMSUdIVHIIVkxYMDZMQkESCggBEAEYASoCS0wYASIECAEQASgCKAMoBDAB) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Thu, 27 Nov - Sat, 6 Dec SAN San Diego DUB Dublin £358 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SAN,to:DUB,departure:27/11/2025TANYT&leg2=from:DUB,to:SAN,departure:06/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:357.50&airProductToken=AQprCjMIzJABEgM0NjcYkmggjBUo_57-AjCdpP4COExAAFgBaghFQ09MSUdIVHIITExBODZMR1QKNAjMkAESBDI1MTgYjBUggw0okKX-AjCmpv4COExAAVgBaghFQ09MSUdIVHIITExBODZMR1QKmgEKMQjBhgESAzgwMRiDDSCYzgEovPz-AjDv__4COExAAFgBagVCQVNJQ3IITExBODZMR1QKMgjBhgESBDEwNDEYmM4BIINpKMaB_wIwrIP_AjhMQAFYAWoFQkFTSUNyCExMQTg2TEdUCjEIwYYBEgQzNTk2GINpIJJoKMeE_wIw3YX_AjhMQAFYAWoFQkFTSUNyCExMQTg2TEdUEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Thu, 27 Nov - Sat, 6 Dec SAN San Diego DUB Dublin £358 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SAN,to:DUB,departure:27/11/2025TANYT&leg2=from:DUB,to:SAN,departure:06/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:357.70&airProductToken=AQqZAQoxCMGGARIENTU0NBiSaCCuHCimof4CMJuj_gI4TEAAWAFqBUJBU0lDcghMTEE4NkxHVAoxCMGGARIDNTA4GK4cIJjOASjDqP4CMKap_gI4TEABWAFqBUJBU0lDcghMTEE4NkxHVAoxCMGGARIDODAwGJjOASCDDSjjqf4CMO6s_gI4TEABWAFqBUJBU0lDcghMTEE4NkxHVAqaAQoxCMGGARIDODAxGIMNIJjOASi8_P4CMO___gI4TEAAWAFqBUJBU0lDcghMTEE4NkxHVAoyCMGGARIEMTA0MRiYzgEgg2koxoH_AjCsg_8COExAAVgBagVCQVNJQ3IITExBODZMR1QKMQjBhgESBDM1OTYYg2kgkmgox4T_AjDdhf8COExAAVgBagVCQVNJQ3IITExBODZMR1QSCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAB) ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Wed, 12 Nov - Mon, 17 Nov SAN San Diego DUB Dublin £380 Return found 3 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SAN,to:DUB,departure:12/11/2025TANYT&leg2=from:DUB,to:SAN,departure:17/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:379.10&airProductToken=AQp-Cj0IwYwBEgQyMjYwGJJoIOBcKIDx_AIwgPP8AjhWQABYAWoFTElHSFRyCFZMWDA2TEJBegoIxJgBEgQyMjYwCj0IwYwBEgQzNTY4GOBcIIMNKMX1_AIwkfn8AjhWQAFYAWoFTElHSFRyCFZMWDA2TEJBegoIxJgBEgQzNTY4CoABCj4IwYwBEgQzNTc4GIMNIMGTASjyp_0CMKCr_QI4VkAAWAFqBUxJR0hUcghWTE4wNlNCRHoKCMSYARIEMzU3OAo-CMGMARIEODkwNRjBkwEgkmgoga39AjCIsP0COFZAAVgBagVMSUdIVHIIVkxOMDZTQkR6CgjEmAESBDg5MDUSCggBEAEYASoCQUYYASIECAEQASgCKAMoBDAB) ## Find the cheapest month to fly from San Diego (SAN) to Dublin (DUB) ### February is typically the cheapest month to fly From £377 - £755 per traveller. ## Frequently asked questions ### How much is a flight from San Diego Airport to DUB? > The lowest price advertised for a round-trip flight between San Diego Intl. Airport (SAN) and Dublin Airport is £315. But you better move fast. This price is taken from fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from San Diego Airport to DUB? > Every airline has a different set of terms and conditions. If you decide to cancel your getaway, head to our [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033). ### How do I find cheap flights from San Diego Intl. Airport (SAN) to Dublin Airport (DUB) that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for San Diego Airport to Dublin Airport (DUB) flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from San Diego Airport to Dublin Airport? > The distance is around 8,400 kilometres. Eye mask? Check. Spare socks? Double check. You'd be wise to pack all the essentials for this long-haul San Diego to Corballis flight. ### Which airlines fly direct from San Diego Airport to Dublin Airport (DUB)? > Flying nonstop between San Diego Intl. Airport (SAN) and Dublin Airport (DUB) isn't possible at present. However, you'll still be able to find a flight to Corballis with at least one stop. ### Are San Diego Intl. Airport (SAN) to Dublin Airport (DUB) flight tickets cheaper when they're purchased at the last minute? > Late planners can sometimes pick up a bargain, with some of the cheapest airfares from San Diego Intl. Airport (SAN) to Dublin Airport (DUB) emerging a few weeks before the date of departure. If you'd rather book ahead, Expedia compares and updates the best flight deals regularly — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines advertise prices so far in advance. ## Travel information | Origin airport | San Diego Intl. | | --- | --- | | Destination airport | Dublin | | Airlines serving | Aer Lingus, Air Canada, Air France, British Airways, Brussels Airlines, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa | | Return price | £314 | | Distance | 8316 km | ## Book with confidence ### Compare flights from San Diego to Dublin easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from San Diego to Dublin. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Dublin in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from San Diego Intl. to Dublin.   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from San Diego Intl. (SAN) to Dublin (DUB) The easiest way to view the best deals on flights from San Diego to Dublin today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from San Diego Intl. to Dublin start at just £315 and range up to £380.   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near San Diego and Dublin - booking your flight during January, the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your San Diego to Dublin flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from San Diego Intl. to Dublin for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Explore a world of travel with Expedia - Packages - [Ireland's Eye](https://www.expedia.co.uk/Irelands-Eye-Dublin.d6086193.Attraction) \*Available to Expedia members.