Title: $235 Cheap flights from Phoenix to Dublin (PHX 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) # $235 Cheap Flights from Phoenix (PHX) to Dublin (DUB) [View $235 flight on Mon, Sep 21, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:PHX,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:234.20&airProductToken=AQpoCjIIwYIBEgMxOTQY77kBIOuJASiztpgDMJq7mAM4QkAAWAFqBUJBU0lDcghPTFg5QzlCVgoyCMGCARIENjc2NBjriQEggw0osLyYAzCKvZgDOFNAAVgBagVCQVNJQ3IIT0xYOUM5QlYSDAgBEAEYASoCQUEyABgBIgQIARABKAIoAygEMAs) ## Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Dublin Airport (DUB) - ![](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:PHX,to:DUB,departure:3/10/2026TANYT&leg2=from:DUB,to:PHX,departure:3/17/2026TANYT&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_EI.svg) Aer Lingus [](https://www.expedia.com/Flights-Search?leg1=from:PHX,to:DUB,departure:3/10/2026TANYT&leg2=from:DUB,to:PHX,departure:3/17/2026TANYT&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_IB.svg) Iberia [](https://www.expedia.com/Flights-Search?leg1=from:PHX,to:DUB,departure:3/10/2026TANYT&leg2=from:DUB,to:PHX,departure:3/17/2026TANYT&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_AC.svg) Air Canada [](https://www.expedia.com/Flights-Search?leg1=from:PHX,to:DUB,departure:3/10/2026TANYT&leg2=from:DUB,to:PHX,departure:3/17/2026TANYT&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_B6.svg) JetBlue Airways [](https://www.expedia.com/Flights-Search?leg1=from:PHX,to:DUB,departure:3/10/2026TANYT&leg2=from:DUB,to:PHX,departure:3/17/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![](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:PHX,to:DUB,departure:3/10/2026TANYT&leg2=from:DUB,to:PHX,departure:3/17/2026TANYT&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_SN.svg) Brussels Airlines [](https://www.expedia.com/Flights-Search?leg1=from:PHX,to:DUB,departure:3/10/2026TANYT&leg2=from:DUB,to:PHX,departure:3/17/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SN"}}]) - ![](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 Phoenix to Dublin (PHX-DUB) Prices were available within the past 7 days and start at $235 for one-way flights and $520 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Nov 11 - Wed, Nov 18 PHX Phoenix DUB Dublin $520 Roundtrip found 19 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PHX,to:DUB,departure:11/11/2026TANYT&leg2=from:DUB,to:PHX,departure:11/18/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:519.03&airProductToken=AQptCjUIxJgBEgM5MTgY77kBIOBcKLHvnAMwhvGcAzhFQABYAWoJTUFJTkJBU0lDcghWTFg5MVNCQQo0CMSYARIDMTc2GOBcIIMNKMr0nAMwkficAzhFQAFYAWoJTUFJTkJBU0lDcghWTFg5MVNCQQpvCjUIxJgBEgQ4Mjg5GIMNIOIwKOi6nQMw0budAzhFQABYAWoJTUFJTkJBU0lDcghWTFg5MVNCQQo2CMSYARIEODY5NhjiMCDvuQEoprydAzDTwZ0DOEVAAVgBaglNQUlOQkFTSUNyCFZMWDkxU0JBEgwIARABGAEqAkRMMgAYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, Aug 10 - Fri, Aug 28 PHX Phoenix DUB Dublin $524 Roundtrip found 23 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PHX,to:DUB,departure:8/10/2026TANYT&leg2=from:DUB,to:PHX,departure:8/28/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:523.13&airProductToken=AQpGCiIIwYYBEgQ4ODE5GO-5ASC4jQEomN-UAzDb4JQDOExAAFgBCiAIwYYBEgM5MTgYuI0BIIMNKM3olAMw1eyUAzhMQAFYAQpGCiAIwYYBEgM5MTkYgw0guI0BKNKhlgMw6aWWAzhMQABYAQoiCMGGARIEODgxNhi4jQEg77kBKPKnlgMwramWAzhMQAFYARIKCAEQARgBKgJBQxgBIgQIARABKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sat, Aug 8 - Tue, Aug 25 PHX Phoenix DUB Dublin $525 Roundtrip found 23 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PHX,to:DUB,departure:8/8/2026TANYT&leg2=from:DUB,to:PHX,departure:8/25/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:524.07&airProductToken=AQpECiEI1YIBEgQyMTcxGO-5ASCuHCj6ypQDMMnMlAM4TEAAWAEKHwjVggESAzk4MBiuHCCDDSjQ05QDMI3XlAM4TEABWAEKRgogCMGGARIDODAxGIMNIJjOASjU_5UDMP2ClgM4TEAAWAEKIgjBhgESBDE3MjEYmM4BIO-5ASiljZYDMLePlgM4TEABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Nov 11 - Wed, Nov 18 PHX Phoenix DUB Dublin $525 Roundtrip found 19 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PHX,to:DUB,departure:11/11/2026TANYT&leg2=from:DUB,to:PHX,departure:11/18/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:524.83&airProductToken=AQptCjUIxJgBEgM5MTgY77kBIOBcKLHvnAMwhvGcAzhFQABYAWoJTUFJTkJBU0lDcghWTFg5MVNCQQo0CMSYARIDMTc2GOBcIIMNKMr0nAMwkficAzhFQAFYAWoJTUFJTkJBU0lDcghWTFg5MVNCQQpsCjMIxJgBEgI0NRiDDSCpUSiFvZ0DMMzAnQM4RUAAWAFqCU1BSU5CQVNJQ3IIVkxYOTFTQkEKNQjEmAESAzc5OBipUSDvuQEop8KdAzD2xJ0DOEVAAVgBaglNQUlOQkFTSUNyCFZMWDkxU0JBEgwIARABGAEqAkRMMgAYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sun, Sep 6 - Fri, Sep 18 PHX Phoenix DUB Dublin $527 Roundtrip found 15 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PHX,to:DUB,departure:9/6/2026TANYT&leg2=from:DUB,to:PHX,departure:9/18/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:526.53&airProductToken=AQpmCjIIwYYBEgQxNzMwGO-5ASCYXSjfiZcDMP6LlwM4TEAAWAFqBUJBU0lDcghMTEk5MFVCUQowCMGGARIDOTE2GJhdIIMNKLKOlwMwlZGXAzhMQAFYAWoFQkFTSUNyCExMSTkwVUJRCmgKMQjBhgESAzkxORiDDSC4jQEo8o2YAzCJkpgDOExAAFgBagVCQVNJQ3IITExJOTBVQlEKMwjBhgESBDg4MTYYuI0BIO-5ASiSlJgDMMyVmAM4TEABWAFqBUJBU0lDcghMTEk5MFVCURIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMA0) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Aug 19 - Fri, Aug 28 PHX Phoenix DUB Dublin $528 Roundtrip found 23 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PHX,to:DUB,departure:8/19/2026TANYT&leg2=from:DUB,to:PHX,departure:8/28/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:527.63&airProductToken=AQpECiEI1YIBEgQxODczGO-5ASCIGCjCv5UDMMHBlQM4TEAAWAEKHwjVggESAzMxMBiIGCCDDSiTw5UDMLzGlQM4TEABWAEKRgogCMGGARIDOTE5GIMNILiNASjSoZYDMOmllgM4TEAAWAEKIgjBhgESBDg4MTYYuI0BIO-5ASjyp5YDMK2plgM4TEABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Aug 18 - Fri, Aug 28 PHX Phoenix DUB Dublin $528 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PHX,to:DUB,departure:8/18/2026TANYT&leg2=from:DUB,to:PHX,departure:8/28/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:527.73&airProductToken=AQpECiEI1YIBEgQxODQyGO-5ASCuHCimtpUDMPi3lQM4TEAAWAEKHwjVggESAzk4MBiuHCCDDSjwuJUDMK28lQM4TEABWAEKRwohCNWCARIEODA2ORiDDSC4jQEo0qGWAzDppZYDOExAAFgBCiII1YIBEgQxMjM2GLiNASDvuQEo_KeWAzCSq5YDOExAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Nov 4 - Wed, Nov 11 PHX Phoenix DUB Dublin $529 Roundtrip found 14 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PHX,to:DUB,departure:11/4/2026TANYT&leg2=from:DUB,to:PHX,departure:11/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:528.13&airProductToken=AQppCjMIwYIBEgQ2OTk5GO-5ASDriQEoraecAzD7q5wDOE9AAFgBagVCQVNJQ3IIT0xYOUM5QlYKMgjBggESBDcyMzIY64kBIIMNKKyunAMwga-cAzhTQAFYAWoFQkFTSUNyCE9MWDlDOUJWCmkKMgjBggESBDY3NzMYgw0g64kBKIzunAMw6-6cAzhTQABYAWoFQkFTSUNyCE9MWDlDOUJWCjMIwYIBEgQ3MDAwGOuJASDvuQEogfCcAzCQ9ZwDOE9AAVgBagVCQVNJQ3IIT0xYOUM5QlYSDAgBEAEYASoCQUEyABgBIgQIARABKAIoAygEMAs) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Tue, Dec 1 - Tue, Dec 8 PHX Phoenix DUB Dublin $531 Roundtrip found 12 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PHX,to:DUB,departure:12/1/2026TANYT&leg2=from:DUB,to:PHX,departure:12/8/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:530.13&airProductToken=AQpnCjIIwoIBEgMyODgY77kBIOuJASiN154DMNvbngM4T0AAWAFqBU5PQkFHcghPTFg5QzlCVgoxCMKCARIDODM0GOuJASCDDSji3J4DMLzdngM4T0ABWAFqBU5PQkFHcghPTFg5QzlCVgpnCjEIwoIBEgM4MjkYgw0g64kBKI-enwMw7p6fAzhPQABYAWoFTk9CQUdyCE9MWDlDOUJWCjIIwoIBEgMyODkY64kBIO-5ASjcn58DMOuknwM4T0ABWAFqBU5PQkFHcghPTFg5QzlCVhIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![Iberia](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/IB.gif) Wed, Sep 2 - Wed, Sep 16 PHX Phoenix DUB Dublin $550 Roundtrip found 2 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PHX,to:DUB,departure:9/2/2026TANYT&leg2=from:DUB,to:PHX,departure:9/16/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:549.53&airProductToken=AQqBAQo_CMmEARIENDY5OBjvuQEgo7EBKKbflgMwuuCWAzhPQABYAWoFQkFTSUNyCE9MWDlDOUJWegoIwYIBEgQxMDc5Cj4IyYQBEgQ0Mzg2GKOxASCDDSiA4ZYDMI3llgM4T0ABWAFqBUJBU0lDcghPTFg5QzlCVnoKCMGCARIEMDEzMgp_Cj0IyYQBEgQ0NjYyGIMNIO9ZKJ73lwMw0fqXAzhPQABYAWoFQkFTSUNyCE9MWDlDOUJWegoIwYIBEgQwNzIzCj4IyYQBEgQ0ODUzGO9ZIO-5ASiE_pcDML6AmAM4T0ABWAFqBUJBU0lDcghPTFg5QzlCVnoKCMGCARIEMTIwMhIKCAEQARgBKgJJQhgBIgQIARABKAIoAygEMA0) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.com/deals?rfrr=FTG_SPRING_PROMO_) ## 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:PHX,to:DUB,departure:3/10/2026TANYT&leg2=from:DUB,to:PHX,departure:3/17/2026TANYT&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 $675 ](https://www.expedia.com/Flights-Search?leg1=from:PHX,to:DUB,departure:3/10/2026TANYT&leg2=from:DUB,to:PHX,departure:3/17/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Find the cheapest month to fly from Phoenix (PHX) to Dublin (DUB) ### February is typically the cheapest month to fly From $467 - $1,239 per traveler. ## Frequently asked questions ### How much does a flight from Sky Harbor Intl. Airport (PHX) to Dublin Airport (DUB) cost? ### What is the cheapest month to fly from Sky Harbor Intl. Airport (PHX) to Dublin Airport (DUB)? ### What is the cheapest airline that flies from Sky Harbor Intl. Airport (PHX) to Dublin Airport (DUB)? ### How many flights per day from Sky Harbor Intl. Airport (PHX) to Dublin Airport (DUB)? ### What day of the week has the most flights from PHX to DUB? ### What is the best time to fly from Sky Harbor Intl. Airport (PHX) to Dublin Airport (DUB)? ### Is it cheaper to buy a plane ticket from Sky Harbor Intl. Airport (PHX) to Dublin Airport (DUB) last-minute? ### Is it cheaper to book a PHX to DUB flight and hotel package? ### Can I cancel or change the date of my flight from Sky Harbor Intl. Airport (PHX) to Dublin Airport (DUB)? ## Travel information | Origin airport | Sky Harbor Intl. | | ------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Destination airport | Dublin | | Airlines serving | Aer Lingus, Air Canada, Air France, Air Transat, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, United, WestJet | | Roundtrip price | $519 | | Distance | 4981 mi | ## Book with confidence # Phoenix to Dublin Flights The cheapest times to fly from Phoenix 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 Phoenix to Dublin are during the month of November. You can find some of the cheapest flights from Phoenix to Dublin with Expedia's search tool and vast selection of airlines. The best time to book a flight from Phoenix to Dublin Sunday is one of the best days to book for cheap flights from Phoenix 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 Phoenix 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 Phoenix to Dublin in 2026\. You can also book with separate airlines for your outbound and return journeys, from $235 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 Phoenix 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 Phoenix 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. \*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.