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$383+ Cheap flights from Dublin (DUB) to Austin (AUS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — AUS
Jul 11 — Jul 181
Sat 7/11
Sat 7/18
1 adult, Economy
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Cheap flight deals from Dublin to Austin

Cheapest flights from Dublin to Austin
Explore the most affordable flight options available from Dublin to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2910:40 am
DUB
-
AUS
1 stop34h 45m
Multiple Airlines
Mon 7/1310:42 am
AUS
-
DUB
2 stops38h 53m
Multiple Airlines
Deal found 6/9$685
This SmartFares deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2910:40 am
DUB
-
AUS
1 stop28h 44m
JetBlue
Mon 7/1310:12 am
AUS
-
DUB
1 stop16h 08m
JetBlue
Deal found 6/9$693
This SmartFares deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2510:40 am
DUB
-
AUS
1 stop12h 25m
JetBlue
Sat 7/1110:12 am
AUS
-
DUB
1 stop16h 08m
JetBlue
Deal found 6/8$718
This Ovago deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:40 am
DUB
-
AUS
1 stop28h 42m
JetBlue
Sat 9/54:21 pm
AUS
-
DUB
1 stop33h 59m
JetBlue
Deal found 6/10$723
This Orbitz deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:40 am
DUB
-
AUS
1 stop28h 42m
Multiple Airlines
Sat 9/57:10 pm
AUS
-
DUB
2 stops30h 35m
Multiple Airlines
Deal found 6/7$770
This SmartFares deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2510:40 am
DUB
-
AUS
1 stop12h 25m
JetBlue
Wed 7/86:05 pm
AUS
-
DUB
1 stop32h 15m
JetBlue
Deal found 6/9$772
This FlightHub deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:05 pm
DUB
-
AUS
2 stops33h 02m
Scandinavian Airlines
Sat 9/57:35 am
AUS
-
DUB
2 stops28h 45m
Scandinavian Airlines
Deal found 6/7$781
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/99:40 am
DUB
-
AUS
2 stops35h 45m
Multiple Airlines
Tue 7/144:25 pm
AUS
-
DUB
2 stops33h 55m
Multiple Airlines
Deal found 6/10$789
This Mytrip deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/139:40 am
DUB
-
AUS
2 stops31h 05m
Multiple Airlines
Tue 7/2811:40 am
AUS
-
DUB
2 stops27h 30m
Multiple Airlines
Deal found 6/9$790
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/99:40 am
DUB
-
AUS
2 stops31h 05m
Multiple Airlines
Mon 7/204:25 pm
AUS
-
DUB
1 stop12h 20m
Multiple Airlines
Deal found 6/10$792

Find flight deals from Dublin to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Austin (AUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$685
(Kiwi.com)

One-way from

$383
(Kiwi.com)

Popular in

August

Cheapest in

November

Average price

$970
Provider with most accurate pricing for Dublin-Austin Bergstrom flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dublin-Austin Bergstrom flights.
Search Deals
From Dublin to Austin Bergstrom
Search Deals
One-way flight from Dublin to Austin Bergstrom
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($92 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dublin to Austin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 11, 2026.
Use the filters below to find and compare flights from Dublin to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DublinAustin

DUB - AUS

DUBAUS

Dublin

Mon 6/29

10:40 am-9:24 am

1 stop28h 44m

Austin Bergstrom

Mon 7/13

10:12 am-8:20 am

1 stop16h 08m

$693

DublinAustin

DUB - AUS

DUBAUS

Dublin

Sat 11/7

8:40 pm-4:50 pm

1 stop26h 10m

Austin Bergstrom

Sun 11/22

6:55 pm-4:50 pm

1 stop15h 55m

$860

DublinAustin

DUB - AUS

DUBAUS

Dublin

Sat 11/7

1:10 pm-11:50 pm

2 stops16h 40m

Austin Bergstrom

Sun 11/22

6:55 pm-7:40 pm

1 stop18h 45m

$865

DublinAustin

DUB - AUS

DUBAUS

Dublin

Thu 7/2

9:40 am-10:45 am

2 stops31h 05m

Austin Bergstrom

Thu 7/9

4:25 pm-10:55 am

1 stop12h 30m

$873

DublinAustin

DUB - AUS

DUBAUS

Dublin

Mon 10/26

10:45 am-11:48 pm

2 stops18h 03m

Austin Bergstrom

Mon 11/2

6:55 pm-5:05 pm

2 stops16h 10m

$878

DublinAustin

DUB - AUS

DUBAUS

Dublin

Thu 7/2

10:40 am-5:05 pm

1 stop12h 25m

Austin Bergstrom

Thu 7/9

6:42 pm-8:20 am

1 stop31h 38m

$891
Quickest round-trip

DublinAustin

DUB - AUS

DUBAUS

Dublin

Mon 10/26

8:50 am-5:50 pm

1 stop14h 00m

Austin Bergstrom

Mon 1/11

6:55 pm-3:20 pm

1 stop14h 25m

$895

DublinAustin

DUB - AUS

DUBAUS

Dublin

Mon 10/26

5:45 am-10:57 pm

2 stops22h 12m

Austin Bergstrom

Mon 1/11

4:59 pm-3:45 pm

2 stops16h 46m

$897

DublinAustin

DUB - AUS

DUBAUS

Dublin

Thu 7/23

10:00 am-3:25 pm

2 stops35h 25m

Austin Bergstrom

Thu 7/30

4:25 pm-10:55 am

1 stop12h 30m

$897

DublinAustin

DUB - AUS

DUBAUS

Dublin

Sun 10/4

8:30 pm-3:25 pm

1 stop24h 55m

Austin Bergstrom

Mon 10/12

5:55 pm-7:35 pm

1 stop19h 40m

$900

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 18 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Dublin-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dublin-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dublin-Austin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dublin-Austin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dublin-Austin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dublin to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Dublin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dublin to Austin

How far ahead should I book a flight from Dublin to Austin?

The best time to book flights from Dublin to Austin is 64 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Dublin to Austin?

Currently, November is the cheapest month in which you can book a flight from Dublin to Austin (average of $713). Flying from Dublin to Austin in August is currently the most expensive (average of $1,125). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Dublin to Austin?

Related info for your journey

Find useful and relevant information for your journey from Dublin to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Dublin to Austin?

    JetBlue and British Airways can get you from Dublin to Austin in just under 16h 40m. Your travel time can differ by up to 12h 04m. Dublin and Austin are separated by a distance of 4624 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Dublin to Austin that include hotel bookings?

    Yes. In addition to deals on Dublin to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Austin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Austin.

  • Can I find deals for business class flights from Dublin to Austin?

    Yes. Cheapflights offers flight deals from Dublin to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to Austin?

    Currently, November is the cheapest month in which you can book a flight from Dublin to Austin (average of $713). Flying from Dublin to Austin in August is currently the most expensive (average of $1,125). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Round Rock
Cedar Park
San Marcos
Bastrop
Pflugerville
Fredericksburg
Dripping Springs
Georgetown
Seguin
Canyon Lake

Browse thousands of different options on Cheapflights for your next trip

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