Title: $565 Cheap flights from Dublin to Madison (DUB to MSN) - Expedia.com ![](https://images.trvl-media.com/place/602704/8ad92d1a-3228-40d1-b32b-ab8b364e081c.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/602704/8ad92d1a-3228-40d1-b32b-ab8b364e081c.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $565 Cheap Flights from Dublin (DUB) to Madison (MSN) [View $565 flight on Sat, Feb 13, 2027](https://expedia.com/Flights-Search?trip=oneway&leg1=from:DUB,to:MSN,departure:2/13/2027TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:564.33&airProductToken=AQqoAQoyCMKCARIDODMxGIMNIOuJASj2kKUDMMuRpQM4TkAAWAFqBU5PQkFHcglOTE41QzVCV1AKMgjCggESAzI5NxjriQEgrhwokZKlAzCtlqUDOE5AAVgBagVOT0JBR3IJTkxONUM1QldQCj4IwoIBEgQ1MjYzGK4cIMxsKI-YpQMwyZilAzhOQAFYAWoFTk9CQUdyCU5MTjVDNUJXUHoKCM2iARIENTI2MxIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ## Popular airlines from Dublin Airport (DUB) to Dane County Regional Airport (MSN) - ![](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:DUB,to:MSN,departure:4/11/2026TANYT&leg2=from:MSN,to:DUB,departure:4/18/2026TANYT&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_BA.svg) British Airways [](https://www.expedia.com/Flights-Search?leg1=from:DUB,to:MSN,departure:4/11/2026TANYT&leg2=from:MSN,to:DUB,departure:4/18/2026TANYT&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_AA.svg) American Airlines [](https://www.expedia.com/Flights-Search?leg1=from:DUB,to:MSN,departure:4/11/2026TANYT&leg2=from:MSN,to:DUB,departure:4/18/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AF.svg) Air France [](https://www.expedia.com/Flights-Search?leg1=from:DUB,to:MSN,departure:4/11/2026TANYT&leg2=from:MSN,to:DUB,departure:4/18/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AF"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.com/Flights-Search?leg1=from:DUB,to:MSN,departure:4/11/2026TANYT&leg2=from:MSN,to:DUB,departure:4/18/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](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:DUB,to:MSN,departure:4/11/2026TANYT&leg2=from:MSN,to:DUB,departure:4/18/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KL.svg) KLM [](https://www.expedia.com/Flights-Search?leg1=from:DUB,to:MSN,departure:4/11/2026TANYT&leg2=from:MSN,to:DUB,departure:4/18/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![](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 Dublin to Madison (DUB-MSN) Prices were available within the past 7 days and start at $565 for one-way flights and $841 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Tue, Dec 22 - Mon, Dec 28 DUB Dublin MSN Madison $841 Roundtrip found 5 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DUB,to:MSN,departure:12/22/2026TANYT&leg2=from:MSN,to:DUB,departure:12/28/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:840.03&airProductToken=AQrCAQo_CMKCARIENTkxNBiDDSDriQEozbqgAzCiu6ADOE9AAFgBagVOT0JBR3IJT0xON0M4QldQegoIxZIBEgQ1OTE0Cj8IwoIBEgQxNTQ2GOuJASCuHCizvKADMMDAoAM4T0ABWAFqBU5PQkFHcglPTE43QzhCV1B6CgjBggESBDE1NDYKPgjCggESBDUyNjYYrhwgzGwo-cGgAzDEwqADOE9AAVgBagVOT0JBR3IJT0xON0M4QldQegoIz54BEgQ1MjY2CrUBCj4IwoIBEgQ1MDQ1GMxsIK4cKNiDoQMwpoShAzhPQABYAWoFTk9CQUdyCU9MTjdDOEJXUHoKCNmwARIENTA0NQoyCMKCARIDMjk0GK4cIOuJASjuhKEDML-IoQM4T0ABWAFqBU5PQkFHcglPTE43QzhCV1AKPwjCggESBDU5NTMY64kBIIMNKLKJoQMwh4qhAzhPQAFYAWoFTk9CQUdyCU9MTjdDOEJXUHoKCMWSARIENTk1MxIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Tue, Dec 22 - Mon, Dec 28 DUB Dublin MSN Madison $877 Roundtrip found 5 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DUB,to:MSN,departure:12/22/2026TANYT&leg2=from:MSN,to:DUB,departure:12/28/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:876.03&airProductToken=AQq1AQo_CMKCARIENTk2NBiDDSDriQEolbygAzDlvKADOE9AAFgBagVOT0JBR3IJT0xON0M4QldQegoIxZIBEgQ1OTY0CjIIwoIBEgMyOTcY64kBIK4cKPG9oAMwjcKgAzhPQAFYAWoFTk9CQUdyCU9MTjdDOEJXUAo-CMKCARIENTI2MxiuHCDMbCjuw6ADMLHEoAM4T0ABWAFqBU5PQkFHcglPTE43QzhCV1B6CgjNogESBDUyNjMKtQEKPgjCggESBDE3NjEYzGwgrhwosoWhAzCOhqEDOFFAAFgBagVOT0JBR3IJUUxOM0M4QldQegoI2bABEgQxNzYxCjIIwoIBEgMyOTYYrhwg64kBKIGHoQMw14qhAzhRQAFYAWoFTk9CQUdyCVFMTjNDOEJXUAo_CMKCARIENTk2NRjriQEggw0o94uhAzDMjKEDOFFAAVgBagVOT0JBR3IJUUxOM0M4QldQegoIxZIBEgQ1OTY1EgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Thu, Sep 17 - Mon, Sep 21 DUB Dublin MSN Madison $902 Roundtrip found 5 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DUB,to:MSN,departure:9/17/2026TANYT&leg2=from:MSN,to:DUB,departure:9/21/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:901.73&airProductToken=AQrCAQo_CMKCARIENTkxNBiDDSDriQEojIKYAzDwgpgDOE9AAFgBagVOT0JBR3IJT0tON0M4QldQegoIxZIBEgQ1OTE0Cj8IwoIBEgQxNTQ0GOuJASCuHCjjg5gDMPCHmAM4T0ABWAFqBU5PQkFHcglPS043QzhCV1B6CgjBggESBDE1NDQKPgjCggESBDUyNjUYrhwgzGwo1IiYAzCOiZgDOE9AAVgBagVOT0JBR3IJT0tON0M4QldQegoIzaIBEgQ1MjY1CsIBCj4IwoIBEgQ1NTc0GMxsIK4cKK63mAMw9reYAzhPQABYAWoFTk9CQUdyCU9LTjdDOEJXUHoKCM2iARIENTU3NAo_CMKCARIEMTYwMRiuHCDriQEot7iYAzCDvJgDOE9AAVgBagVOT0JBR3IJT0tON0M4QldQegoIwYIBEgQxNjAxCj8IwoIBEgQ1OTMxGOuJASCDDSiyvZgDMIe-mAM4T0ABWAFqBU5PQkFHcglPS043QzhCV1B6CgjFkgESBDU5MzESCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Sun, May 10 - Sun, May 17 DUB Dublin MSN Madison $908 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DUB,to:MSN,departure:5/10/2026TANYT&leg2=from:MSN,to:DUB,departure:5/17/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:907.63&airProductToken=AQrCAQo_CMKCARIENTkxNBiDDSDriQEozMuMAzCwzIwDOE9AAFgBagVOT0JBR3IJT0tON0M4QldQegoIxZIBEgQ1OTE0Cj8IwoIBEgQxNTQ0GOuJASCuHCijzYwDMKvRjAM4T0ABWAFqBU5PQkFHcglPS043QzhCV1B6CgjBggESBDE1NDQKPgjCggESBDUyNjYYrhwgzGwojdOMAzDW04wDOE9AAVgBagVOT0JBR3IJT0tON0M4QldQegoIzaIBEgQ1MjY2CsIBCj4IwoIBEgQxNzYxGMxsIK4cKNSijQMwoKONAzhPQABYAWoFTk9CQUdyCU9LTjdDOEJXUHoKCM2iARIEMTc2MQo_CMKCARIEMTYwMRiuHCDriQEo0qONAzCjp40DOE9AAVgBagVOT0JBR3IJT0tON0M4QldQegoIwYIBEgQxNjAxCj8IwoIBEgQ1OTY3GOuJASCDDSj6qI0DMM-pjQM4T0ABWAFqBU5PQkFHcglPS043QzhCV1B6CgjFkgESBDU5NjcSCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Tue, Dec 22 - Mon, Dec 28 DUB Dublin MSN Madison $921 Roundtrip found 5 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DUB,to:MSN,departure:12/22/2026TANYT&leg2=from:MSN,to:DUB,departure:12/28/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:920.03&airProductToken=AQq1AQoyCMKCARIDODI1GIMNIOuJASjSuqADMLG7oAM4TkAAWAFqBU5PQkFHcglOTE4wQzJCV1AKPwjCggESBDE1NDYY64kBIK4cKLO8oAMwwMCgAzhOQAFYAWoFTk9CQUdyCU5MTjBDMkJXUHoKCMGCARIEMTU0Ngo-CMKCARIENTI2NhiuHCDMbCj5waADMMTCoAM4TkABWAFqBU5PQkFHcglOTE4wQzJCV1B6CgjPngESBDUyNjYKqAEKPgjCggESBDUwNDUYzGwgrhwo2IOhAzCmhKEDOFFAAFgBagVOT0JBR3IJUUxOM0M4QldQegoI2bABEgQ1MDQ1CjIIwoIBEgMyOTQYrhwg64kBKO6EoQMwv4ihAzhRQAFYAWoFTk9CQUdyCVFMTjNDOEJXUAoyCMKCARIDODMwGOuJASCDDSi5iqEDMJOLoQM4UUABWAFqBU5PQkFHcglRTE4zQzhCV1ASCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Thu, Sep 17 - Mon, Sep 21 DUB Dublin MSN Madison $939 Roundtrip found 5 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DUB,to:MSN,departure:9/17/2026TANYT&leg2=from:MSN,to:DUB,departure:9/21/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:938.73&airProductToken=AQrCAQo_CMKCARIENTk2MhiDDSDriQEoooOYAzD8g5gDOE9AAFgBagVOT0JBR3IJT0tON0M4QldQegoIxZIBEgQ1OTYyCj8IwoIBEgQxNTQ2GOuJASCuHCj5hJgDMIuJmAM4T0ABWAFqBU5PQkFHcglPS043QzhCV1B6CgjBggESBDE1NDYKPgjCggESBDQzMTUYrhwgzGwosIqYAzDzipgDOE9AAVgBagVOT0JBR3IJT0tON0M4QldQegoIzaIBEgQ0MzE1CqgBCj4IwoIBEgQ1NDg3GMxsIK4cKIG0mAMwyLSYAzhTQABYAWoFTk9CQUdyCVFLTjNDOEJXUHoKCM2iARIENTQ4NwoyCMKCARIDMjk0GK4cIOuJASjotZgDML65mAM4UUABWAFqBU5PQkFHcglRS04zQzhCV1AKMgjCggESAzgyNhjriQEggw0ok7qYAzDoupgDOFFAAVgBagVOT0JBR3IJUUtOM0M4QldQEgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) ![Aer Lingus](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EI.gif) Wed, Sep 23 - Tue, Sep 29 DUB Dublin MSN Madison $1,022 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DUB,to:MSN,departure:9/23/2026TANYT&leg2=from:MSN,to:DUB,departure:9/29/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1021.33&airProductToken=AQqfAQozCMWSARIDMTU0GIMNIOuJASiGxZgDMOXFmAM4WkAAWAFqB0NMQVNTSUNyCE5ZSzZUQlNBCjMI1qYBEgMxMDMY64kBIOBcKOfGmAMwjcuYAzhOQAFYAWoHQ0xBU1NJQ3IITllLNlRCU0EKMwjWpgESBDMxMTQY4FwgzGwo-c2YAzD3zpgDOE5AAVgBagdDTEFTU0lDcghOWUs2VEJTQQqfAQozCNamARIEMjkzMhjMbCDgXCiLjZkDMIuOmQM4TkAAWAFqB0NMQVNTSUNyCE5ZSzZUQlNBCjMI1qYBEgMxMDQY4Fwg64kBKPePmQMw15OZAzhOQAFYAWoHQ0xBU1NJQ3IITllLNlRCU0EKMwjFkgESAzE1ORjriQEggw0o9JWZAzDOlpkDOFpAAVgBagdDTEFTU0lDcghOWUs2VEJTQRIMCAEQARgBKgJWUzIAGAEiBAgBEAEoAigDKAQwAQ) ![Iberia](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/IB.gif) Sun, May 10 - Sun, May 17 DUB Dublin MSN Madison $1,024 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DUB,to:MSN,departure:5/10/2026TANYT&leg2=from:MSN,to:DUB,departure:5/17/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1023.23&airProductToken=AQp_Cj0IyYQBEgQ2MDIxGIMNIK4cKPvMjAMw9NCMAzhPQABYAWoGT1BUSU1BcghPS043QzhNNHoJCMWSARIDMTIzCj4IyYQBEgQ0ODE0GK4cIMxsKOXRjAMwrtKMAzhPQAFYAWoGT1BUSU1BcghPS043QzhNNHoKCMGCARIENDk0Mwp-Cj0IyYQBEgQ0MDM4GMxsIK4cKOafjQMwtqCNAzhPQABYAWoFQkFTSUNyCE9LTjdDOEJXegoIwYIBEgQ0OTQ1Cj0IyYQBEgQ4MDUwGK4cIIMNKM2jjQMwiqeNAzhPQAFYAWoFQkFTSUNyCE9LTjdDOEJXegoIwYIBEgQwMjA4EgoIAhABGAIqAklCGAEiBAgBEAEoAigDKAQwDQ) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Wed, Sep 23 - Tue, Sep 29 DUB Dublin MSN Madison $1,119 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DUB,to:MSN,departure:9/23/2026TANYT&leg2=from:MSN,to:DUB,departure:9/29/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1118.23&airProductToken=AQqgAQozCMyQARIDOTc5GIMNIKUEKK3HmAMwqsiYAzhLQABYAWoIRUNPTElHSFRyCEtLVlBLWEJRCjMIzJABEgM0MzIYpQQgrhwomMmYAzDXzZgDOEtAAVgBaghFQ09MSUdIVHIIS0tWUEtYQlEKNAjMkAESBDg4MTgYrhwgzGwovs6YAzD-zpgDOEtAAVgBaghFQ09MSUdIVHIIS0tWUEtYQlEKbAo0CMyQARIEODgzNRjMbCCuHCiGkJkDMM2QmQM4S0AAWAFqCEVDT0xJR0hUcghLS1ZQS1hCUQo0CMyQARIEOTE3MRiuHCCDDSiwkZkDMO2UmQM4S0ABWAFqCEVDT0xJR0hUcghLS1ZQS1hCURIMCAEQARgBKgJMSDIAGAEiBAgBEAEoAigDKAQwCw) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sun, Jun 28 - Thu, Jul 2 DUB Dublin MSN Madison $1,720 Roundtrip found 20 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DUB,to:MSN,departure:6/28/2026TANYT&leg2=from:MSN,to:DUB,departure:7/2/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1719.30&airProductToken=AQqlAQoxCMGGARIDODAxGIMNIJjOASiU85ADML32kAM4UUAAWAFqBUJBU0lDcghRSDBYQVhCUQoxCMGGARIDNTA5GJjOASCuHCjY95ADMMv4kAM4UUABWAFqBUJBU0lDcghRSDBYQVhCUQo9CMGGARIENDQ5MxiuHCDMbCiN-ZADMNL5kAM4UUABWAFqBUJBU0lDcghRSDBYQVhCUXoKCNWCARIENDE5NAqjAQo9CMGGARIENDQ5MhjMbCCuHCj1ppEDMMCnkQM4VEAAWAFqBUJBU0lDcghUS0hYQVhCUXoKCNWCARIENDYwMwowCMGGARIDNTIwGK4cIJhdKPmtkQMwgK-RAzhUQAFYAWoFQkFTSUNyCFRLSFhBWEJRCjAIwYYBEgM5MTYYmF0ggw0okrORAzD1tZEDOFRAAVgBagVCQVNJQ3IIVEtIWEFYQlESCggCEAEYAioCQUMYASIECAEQASgCKAMoBDAN) ## Travel information | Origin airport | Dublin | | ------------------- | ---------------------------------------------- | | Destination airport | Dane County Regional | | Airlines serving | Air Canada, British Airways, Iberia, Lufthansa | | Roundtrip price | $840 | | Distance | 3664 mi | ## Book with confidence # Dublin to Madison Flights The cheapest times to fly from Dublin to Madison 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 Dublin to Madison are during the month of December. You can find some of the cheapest flights from Dublin to Madison with Expedia's search tool and vast selection of airlines. The best time to book a flight from Dublin to Madison Sunday is one of the best days to book for cheap flights from Dublin to Madison: 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 Dublin to Madison 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 Dublin to Madison in 2026\. You can also book with separate airlines for your outbound and return journeys, from $565 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 Dublin to Madison 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 Dublin to Madison 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. \*Flight schedules are subject to change. \*Available to One Key members.