Title: $238 Cheap flights from Austin to Dublin (AUS to DUB) - Expedia.com ![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) # $238 Cheap Flights from Austin (AUS) to Dublin (DUB) [View $238 flight on Tue, Oct 6, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:AUS,to:DUB,departure:10/6/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:238.00&airProductToken=AQpuCjYIxJgBEgQyMDExGICVASDgXCiA3ZkDMIXemQM4RUAAWAFqCU1BSU5CQVNJQ3IIVkxYOTFTQkEKNAjEmAESAzE3NhjgXCCDDSjA35kDMJHjmQM4RUABWAFqCU1BSU5CQVNJQ3IIVkxYOTFTQkESCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travelers 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 Austin-Bergstrom Intl. Airport (AUS) to Dublin Airport (DUB) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_EI.svg) Aer Lingus [](https://www.expedia.com/Flights-Search?leg1=from:AUS,to:DUB,departure:2/20/2026TANYT&leg2=from:DUB,to:AUS,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EI"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.com/Flights-Search?leg1=from:AUS,to:DUB,departure:2/20/2026TANYT&leg2=from:DUB,to:AUS,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_IB.svg) Iberia [](https://www.expedia.com/Flights-Search?leg1=from:AUS,to:DUB,departure:2/20/2026TANYT&leg2=from:DUB,to:AUS,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"IB"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.com/Flights-Search?leg1=from:AUS,to:DUB,departure:2/20/2026TANYT&leg2=from:DUB,to:AUS,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.com/Flights-Search?leg1=from:AUS,to:DUB,departure:2/20/2026TANYT&leg2=from:DUB,to:AUS,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AY.svg) Finnair [](https://www.expedia.com/Flights-Search?leg1=from:AUS,to:DUB,departure:2/20/2026TANYT&leg2=from:DUB,to:AUS,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AY"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.com/Flights-Search?leg1=from:AUS,to:DUB,departure:2/20/2026TANYT&leg2=from:DUB,to:AUS,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](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\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## Cheap Flights from Austin to Dublin (AUS-DUB) Prices were available within the past 7 days and start at $238 for one-way flights and $469 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Apr 27 - Wed, May 6 AUS Austin DUB Dublin $469 Roundtrip found 4 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:AUS,to:DUB,departure:4/27/2026TANYT&leg2=from:DUB,to:AUS,departure:5/6/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:468.63&airProductToken=AQpDCiAI1YIBEgMzNzYYgJUBIIgYKIXAiwMwycGLAzhMQABYAQofCNWCARIDMjI4GIgYIIMNKJHCiwMwxMWLAzhMQAFYAQpHCiEI1YIBEgQ4MDY5GIMNILiNASiSn4wDMKmjjAM4TEAAWAEKIgjVggESBDgxNjgYuI0BIICVASjTpIwDMN6mjAM4TEABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Feb 10 - Tue, Feb 17 AUS Austin DUB Dublin $470 Roundtrip found 1 hour ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:AUS,to:DUB,departure:2/10/2026TANYT&leg2=from:DUB,to:AUS,departure:2/17/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:469.93&airProductToken=AQptCjYI1YIBEgQxNDk5GICVASDEjQEo8OaEAzDJ6IQDOExAAFgBaghFQ09CQVNJQ3IITExBMDZEQlEKMwjVggESAjIzGMSNASCDDSi36oQDMMLthAM4TEABWAFqCEVDT0JBU0lDcghMTEEwNkRCUQprCjMIzJABEgM5ODMYgw0gpQQo7K-FAzDksIUDOExAAFgBaghFQ09MSUdIVHIITExBMDZEQlEKNAjMkAESAzQ2OBilBCCAlQEo3LGFAzD_toUDOExAAVgBaghFQ09MSUdIVHIITExBMDZEQlESDAgBEAEYASoCVUEyABgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Feb 17 - Wed, Mar 4 AUS Austin DUB Dublin $471 Roundtrip found 19 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:AUS,to:DUB,departure:2/17/2026TANYT&leg2=from:DUB,to:AUS,departure:3/4/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:470.73&airProductToken=AQpDCiAI1YIBEgMyMzcYgJUBIK4cKL62hQMw5beFAzhMQABYAQofCNWCARIDOTgwGK4cIIMNKIO5hQMwyryFAzhMQAFYAQpGCiAIwYYBEgM4MDEYgw0gmM4BKLzahgMw792GAzhMQABYAQoiCMGGARIEMTA0MxiYzgEggJUBKJzohgMwi-qGAzhMQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, May 5 - Tue, May 12 AUS Austin DUB Dublin $472 Roundtrip found 10 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:AUS,to:DUB,departure:5/5/2026TANYT&leg2=from:DUB,to:AUS,departure:5/12/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:471.63&airProductToken=AQpHCiII1YIBEgQ4MDE1GICVASC4jQEonpaMAzC0mIwDOExAAFgBCiEI1YIBEgQ4MjgwGLiNASCDDSiNmowDMJWejAM4TEABWAEKRAofCMyQARIDOTgzGIMNIKUEKOfgjAMw6eGMAzhMQABYAQohCNWCARIEODc2NRilBCCAlQEoquKMAzC054wDOExAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Tue, Apr 28 - Wed, May 13 AUS Austin DUB Dublin $473 Roundtrip found 10 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:AUS,to:DUB,departure:4/28/2026TANYT&leg2=from:DUB,to:AUS,departure:5/13/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:472.43&airProductToken=AQpoCjMIwYYBEgQxMDQyGICVASCYzgEos8mLAzD9yosDOExAAFgBagVCQVNJQ3IITExYNTZEQlEKMQjBhgESAzgwMBiYzgEggw0ozcyLAzDTz4sDOExAAVgBagVCQVNJQ3IITExYNTZEQlEKaAoxCMGGARIDOTE5GIMNILiNASjy7YwDMInyjAM4TEAAWAFqBUJBU0lDcghMTFg1NkRCUQozCMGGARIEMTA2Nhi4jQEggJUBKLPzjAMwvvWMAzhMQAFYAWoFQkFTSUNyCExMWDU2REJREgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwDQ) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Fri, Feb 27 - Thu, Mar 5 AUS Austin DUB Dublin $473 Roundtrip found 5 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:AUS,to:DUB,departure:2/27/2026TANYT&leg2=from:DUB,to:AUS,departure:3/5/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:472.63&airProductToken=AQpnCjIIwoIBEgMxOTAYgJUBIOuJASjcqYYDMIKuhgM4T0AAWAFqBU5PQkFHcghPTE4wVDFCVgoxCMKCARIDODM4GOuJASCDDSjxsYYDMMayhgM4T0ABWAFqBU5PQkFHcghPTE4wVDFCVgpnCjEIwoIBEgM4MzkYgw0g64kBKJjrhgMw6OuGAzhPQABYAWoFTk9CQUdyCE9MTjBUMUJWCjIIwoIBEgMxOTEY64kBIICVASi68oYDMLr3hgM4T0ABWAFqBU5PQkFHcghPTE4wVDFCVhIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Mon, Feb 16 - Mon, Feb 23 AUS Austin DUB Dublin $474 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:AUS,to:DUB,departure:2/16/2026TANYT&leg2=from:DUB,to:AUS,departure:2/23/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:473.63&airProductToken=AQqoAQozCMGCARIEMjQ2MRiAlQEg4poBKLithQMw366FAzhCQABYAWoFQkFTSUNyCE9MTjBUMUJWCjIIwYIBEgM3MzQY4poBIOuJASiwr4UDMJCzhQM4QkABWAFqBUJBU0lDcghPTE4wVDFCVgo9CMGCARIENzIzMhjriQEggw0oh7aFAzDctoUDOFNAAVgBagVCQVNJQ3IIT0xOMFQxQlZ6CQjCggESAzgzOAp_Cj0IwYIBEgQ3MTM2GIMNIOuJASiS9YUDMPH1hQM4U0AAWAFqBUJBU0lDcghPTE4wVDFCVnoJCMKCARIDODI1Cj4IwYIBEgQ2OTQ4GOuJASCAlQEo2vaFAzDa-4UDOE9AAVgBagVCQVNJQ3IIT0xOMFQxQlZ6CQjCggESAzE5MRIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sat, Feb 21 - Sun, Mar 8 AUS Austin DUB Dublin $475 Roundtrip found 21 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:AUS,to:DUB,departure:2/21/2026TANYT&leg2=from:DUB,to:AUS,departure:3/8/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:474.53&airProductToken=AQpoCjMIwYYBEgQxMDQyGICVASCYzgEoueOFAzD85IUDOExAAFgBagVCQVNJQ3IITExBMDZEQlEKMQjBhgESAzgwMBiYzgEggw0og-aFAzCO6YUDOExAAVgBagVCQVNJQ3IITExBMDZEQlEKaAoxCMGGARIDODAxGIMNIJjOASiAh4cDMLOKhwM4TEAAWAFqBUJBU0lDcghMTEEwNkRCUQozCMGGARIEMTA0MxiYzgEggJUBKOCUhwMwz5aHAzhMQAFYAWoFQkFTSUNyCExMQTA2REJREgwIARABGAEqAkFDMgAYASIECAEQASgCKAMoBDAN) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Apr 1 - Thu, Apr 30 AUS Austin DUB Dublin $476 Roundtrip found 5 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:AUS,to:DUB,departure:4/1/2026TANYT&leg2=from:DUB,to:AUS,departure:4/30/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:475.53&airProductToken=AQp_Cj4IwYIBEgQ3MDA3GICVASDriQEokp6JAzDHookDOE9AAFgBagVCQVNJQ3IIT0xYOFQxQlZ6CQjCggESAzE4Ngo9CMGCARIENzE0MhjriQEggw0o4qOJAzC8pIkDOFNAAVgBagVCQVNJQ3IIT0xYOFQxQlZ6CQjCggESAzgzMgpoCjEIwYIBEgMxMzMYgw0go7EBKL7biwMwguCLAzhCQABYAWoFQkFTSUNyCE9MWDhUMUJWCjMIwYIBEgQzNDQ0GKOxASCAlQEo_-CLAzDC4YsDOEJAAVgBagVCQVNJQ3IIT0xYOFQxQlYSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, Feb 28 - Tue, Mar 10 AUS Austin DUB Dublin $485 Roundtrip found 3 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:AUS,to:DUB,departure:2/28/2026TANYT&leg2=from:DUB,to:AUS,departure:3/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:484.33&airProductToken=AQpuCjYIxJgBEgQyOTc2GICVASDgXCiLsYYDMIWyhgM4RUAAWAFqCU1BSU5CQVNJQ3IIVkxOMDZTQkQKNAjEmAESAzE3NhjgXCCDDSjPtIYDMJG4hgM4RUABWAFqCU1BSU5CQVNJQ3IIVkxOMDZTQkQKbQozCMSYARICNDUYgw0gqVEo5Z6HAzCqoocDOEVAAFgBaglNQUlOQkFTSUNyCFZMTjA2U0JECjYIxJgBEgQxMjMzGKlRIICVASj5o4cDMIemhwM4RUABWAFqCU1BSU5CQVNJQ3IIVkxOMDZTQkQSDAgBEAEYASoCREwyABgBIgQIARABKAIoAygEMAE) ## Alternative airports near Dublin Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.com/Flights-Search?leg1=from:AUS,to:DUB,departure:2/20/2026TANYT&leg2=from:DUB,to:AUS,departure:2/24/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) DUB Dublin Airport CheapestClosest 14 min [Flights from $747 ](https://www.expedia.com/Flights-Search?leg1=from:AUS,to:DUB,departure:2/20/2026TANYT&leg2=from:DUB,to:AUS,departure:2/24/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Find the cheapest month to fly from Austin (AUS) to Dublin (DUB) ### February is typically the cheapest month to fly From $465 - $1,284 per traveler. __Flights from Austin (AUS) to Dublin (DUB)__ | Origin airport | Austin-Bergstrom Intl. | | ------------------- | --------------------------------------------------------------------------------------------------------------------------------------- | | Destination airport | Dublin | | Airlines serving | Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Delta, Finnair, Iberia, JetBlue Airways, KLM, Lufthansa, United | | Roundtrip price | $469 | | Distance | 4627 mi | ## Austin to Dublin Flights The cheapest times to fly from Austin to Dublin On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Austin to Dublin are during the month of April. You can find some of the cheapest flights from Austin to Dublin with Expedia's search tool and vast selection of airlines. The best time to book a flight from Austin to Dublin Sunday is one of the best days to book for cheap flights from Austin to Dublin: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance. How to find cheap round-trip tickets from Austin to Dublin Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Austin to Dublin in 2026\. You can also book with separate airlines for your outbound and return journeys, from $238 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference\*. This is available for a small fee, and is free to One Key Gold and Platinum tier members. Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Austin to Dublin flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps. You could also save big by booking one of Expedia's [vacation packages](https://www.expedia.com/package-deals). Bundling together your Austin to Dublin airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures. \*Terms apply. Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages. ## Frequently asked questions ### How much does a flight from Austin-Bergstrom Intl. Airport (AUS) to Dublin Airport (DUB) cost? ### What is the cheapest month to fly from Austin-Bergstrom Intl. Airport (AUS) to Dublin Airport (DUB)? ### What is the cheapest airline that flies from Austin-Bergstrom Intl. Airport (AUS) to Dublin Airport (DUB)? ### How many flights per day from Austin-Bergstrom Intl. Airport (AUS) to Dublin Airport (DUB)? ### What day of the week has the most flights from AUS to DUB? ### What is the best time to fly from Austin-Bergstrom Intl. Airport (AUS) to Dublin Airport (DUB)? ### Is it cheaper to buy a plane ticket from Austin-Bergstrom Intl. Airport (AUS) to Dublin Airport (DUB) last-minute? ### Is it cheaper to book an AUS to DUB flight and hotel package? ### Can I cancel or change the date of my flight from Austin-Bergstrom Intl. Airport (AUS) to Dublin Airport (DUB)? \*Flight schedules are subject to change. ## Explore a world of travel with Expedia - Lodging - Packages - [Hotels near Ireland's Eye ](https://www.expedia.com/Irelands-Eye-Hotels.0-l6086193-0.Travel-Guide-Filter-Hotels) - [Gay friendly Hotels in Dardistown ](https://www.expedia.com/Dardistown-Hotels-LGBT-Welcoming-Hotel.0-0-d553248635975856820-tLGBTWelcomingHotel.Travel-Guide-Filter-Hotels) - [Dardistown Hotels ](https://www.expedia.com/Dardistown-Hotels.d553248635975856820.Travel-Guide-Hotels) - [Ireland's Eye ](https://www.expedia.com/Irelands-Eye-Dublin.d6086193.Vacation-Attraction) \*Available to One Key members.