HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Austin

$370+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — AUS
Jul 16 — Jul 231
Wed 7/16
Wed 7/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dublin to Austin with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Dublin to Austin Bergstrom are usually found in April or February, booked 14 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap 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 July 11, 2025.

Round-trip from

$585
(Mytrip)

One-way from

$370
(Kiwi.com)

Popular in

August

Cheapest in

April

Average price

$1,024
From Dublin to Austin Bergstrom
Search Deals
One-way flight from Dublin to Austin Bergstrom
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($83 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find 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 July 11, 2025.

This Mytrip deal was found by Cheapflights users on 7/10. 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.
Fri 8/298:50 pmDUB - AUS
3 stops34h 09mMultiple Airlines
Sun 8/3111:44 amAUS - DUB
2 stops17h 46mMultiple Airlines
Deal found 7/10$585
This FlightHub deal was found by Cheapflights users on 7/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1012:20 pmDUB - AUS
2 stops39h 21mScandinavian Airlines
Mon 10/134:30 pmAUS - DUB
2 stops19h 45mScandinavian Airlines
Deal found 7/10$699
This Lufthansa deal was found by Cheapflights users on 7/10. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/275:00 amDUB - AUS
1 stop15h 15mLufthansa
Thu 12/114:50 pmAUS - DUB
1 stop11h 30mLufthansa
Deal found 7/10$852
This Delta deal was found by Cheapflights users on 7/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:55 amDUB - AUS
2 stops22h 15mDelta
Wed 12/315:20 amAUS - DUB
1 stop20h 25mDelta
Deal found 7/10$867

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 July 11, 2025.
Use the filters below to find and compare flights from Dublin to Austin that are best for you.

Fly from

Dublin

Fly to

Austin

Route

Depart

Return

Price

DublinAustin

DUB - AUS

DUBAUS

Dublin

Fri 8/29

8:50 pm-12:59 am

3 stops34h 09m

Austin Bergstrom

Sun 8/31

11:44 am-11:30 am

2 stops17h 46m

$585

DublinAustin

DUB - AUS

DUBAUS

Dublin

Fri 10/10

12:20 pm-9:41 pm

2 stops39h 21m

Austin Bergstrom

Mon 10/13

4:30 pm-6:15 pm

2 stops19h 45m

$699

DublinAustin

DUB - AUS

DUBAUS

Dublin

Thu 11/27

5:00 am-2:15 pm

1 stop15h 15m

Austin Bergstrom

Thu 12/11

4:50 pm-10:20 am

1 stop11h 30m

$852

DublinAustin

DUB - AUS

DUBAUS

Dublin

Tue 12/23

8:50 am-10:10 pm

2 stops19h 20m

Austin Bergstrom

Wed 12/31

5:20 am-8:45 am

2 stops21h 25m

$867

DublinAustin

DUB - AUS

DUBAUS

Dublin

Mon 9/22

9:30 pm-12:40 pm

2 stops45h 10m

$370

DublinAustin

DUB - AUS

DUBAUS

Dublin

Sat 8/23

9:45 am-4:03 pm

2 stops36h 18m

$687

DublinAustin

DUB - AUS

DUBAUS

Dublin

Tue 10/14

4:20 pm-9:39 am

1 stop23h 19m

$690

DublinAustin

DUB - AUS

DUBAUS

Dublin

Sat 8/30

5:55 am-2:20 pm

1 stop14h 25m

$753

DublinAustin

DUB - AUS

DUBAUS

Dublin

Mon 9/22

11:05 am-8:20 pm

1 stop15h 15m

$766

DublinAustin

DUB - AUS

DUBAUS

Dublin

Thu 7/17

11:45 am-10:30 pm

1 stop16h 45m

$1,036

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/9

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?

Use this chart to determine the optimal time to book a round-trip flight from Dublin to Austin. Price data was last updated on June 27, 2025.

The best time to book flights from Dublin to Austin is 14 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, January is the cheapest month in which you can book a flight from Dublin to Austin (average of $286). Flying from Dublin to Austin in March is currently the most expensive (average of $362). 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.

What is the cheapest time of day to fly from DUB to AUS?

Find hourly flight availability from Dublin to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 11, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 7% on flights from Dublin to Austin by exploring options for tickets at noon.

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austin. Reviews last updated July 11, 2025.
See what other customers who have flown with Delta, Scandinavian Airlines, and American Airlines from Dublin to Austin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,951 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,951 reviews
Delta
8.0
Very good
7,951 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Scandinavian Airlines
7.3
Good
1,418 reviews
Delta
8.0
Very good
7,951 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,951 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
WestJet
7.2
Good
2,924 reviews
Delta
8.0
Very good
7,951 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Aer Lingus
7.1
Good
1,152 reviews
Delta
8.0
Very good
7,951 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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.

  • What are the cheapest airlines flying from Dublin to Austin round-trip?

    Flying on Scandinavian Airlines is currently your cheapest option to Austin, with prices starting at $699. Additional round-trip tickets that might be worth considering are offered by Lufthansa and Delta, with the lowest prices starting at $852 and $867, respectively. You may be able to fly from Dublin to Austin for 21% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Dublin to Austin one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $687. Users have also found prices from $690 and $753 on Aer Lingus and Lufthansa, respectively.

  • 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, January is the cheapest month in which you can book a flight from Dublin to Austin (average of $286). Flying from Dublin to Austin in March is currently the most expensive (average of $362). 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 Dublin?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Dublin to Austin

Discover the top 3 airlines that operate flights from Dublin to Austin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$754Average$954FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$776Average$958FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$799Average$958FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.