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$299+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — AUS
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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1. Tell us where you want to go
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Cheapflights Tip: The best prices from Dublin to Austin Bergstrom are usually found in April or February, booked 90 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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$639
(Mytrip)

One-way from

$299
(Mytrip)

Popular in

July

Cheapest in

April

Average price

$870
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
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One-way flight from Dublin to Austin Bergstrom
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($150 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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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 March 25, 2025.

This Mytrip deal was found by Cheapflights users on 3/24. 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.
Sun 5/412:50 pmDUB - AUS
2 stops27h 40mMultiple Airlines
Thu 5/82:05 pmAUS - DUB
2 stops23h 10mMultiple Airlines
Deal found 3/24$639
This lastminute.com deal was found by Cheapflights users on 3/24. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/912:20 pmDUB - AUS
2 stops39h 16mScandinavian Airlines
Fri 5/164:33 pmAUS - DUB
2 stops41h 37mScandinavian Airlines
Deal found 3/24$683
This Booking.com deal was found by Cheapflights users on 3/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/812:45 pmDUB - AUS
1 stop13h 35mBritish Airways
Tue 4/1510:15 pmAUS - DUB
1 stop12h 50mBritish Airways
Deal found 3/25$763
This American Airlines deal was found by Cheapflights users on 3/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/312:40 pmDUB - AUS
1 stop28h 56mAmerican Airlines
Fri 4/1810:15 pmAUS - DUB
1 stop29h 20mAmerican Airlines
Deal found 3/24$770
This Delta deal was found by Cheapflights users on 3/24. 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.
Sat 4/58:55 amDUB - AUS
1 stop13h 05mDelta
Tue 4/157:20 amAUS - DUB
1 stop21h 25mDelta
Deal found 3/24$772
This Finnair deal was found by Cheapflights users on 3/24. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/312:40 pmDUB - AUS
1 stop12h 22mFinnair
Fri 4/182:02 pmAUS - DUB
1 stop13h 43mFinnair
Deal found 3/24$776
This KLM deal was found by Cheapflights users on 3/24. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/68:45 pmDUB - AUS
1 stop25h 15mKLM
Sun 4/1311:25 amAUS - DUB
2 stops14h 55mKLM
Deal found 3/24$782
This Ticket deal was found by Cheapflights users on 3/24. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/89:50 amDUB - AUS
1 stop30h 50mAir Canada
Thu 5/158:30 amAUS - DUB
1 stop17h 15mAir Canada
Deal found 3/24$819
This United Airlines deal was found by Cheapflights users on 3/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/89:50 amDUB - AUS
1 stop30h 50mUnited Airlines
Thu 5/1512:07 pmAUS - DUB
1 stop16h 13mUnited Airlines
Deal found 3/24$852
This Mytrip deal was found by Cheapflights users on 3/24. 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.
Sun 4/135:45 pmDUB - AUS
3 stops33h 26mLufthansa
Sun 4/2012:50 pmAUS - DUB
3 stops22h 05mLufthansa
Deal found 3/24$1,260

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 March 25, 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

Sun 5/4

12:50 pm-10:30 am

2 stops27h 40m

Austin Bergstrom

Thu 5/8

2:05 pm-7:15 pm

2 stops23h 10m

$639

DublinAustin

DUB - AUS

DUBAUS

Dublin

Fri 5/9

12:20 pm-9:36 pm

2 stops39h 16m

Austin Bergstrom

Fri 5/16

4:33 pm-4:10 pm

2 stops41h 37m

$683

DublinAustin

DUB - AUS

DUBAUS

Dublin

Tue 4/8

12:45 pm-8:20 pm

1 stop13h 35m

Austin Bergstrom

Tue 4/15

10:15 pm-5:05 pm

1 stop12h 50m

$763

DublinAustin

DUB - AUS

DUBAUS

Dublin

Sat 4/5

8:55 am-4:00 pm

1 stop13h 05m

Austin Bergstrom

Tue 4/15

7:20 am-10:45 am

1 stop21h 25m

$772

DublinAustin

DUB - AUS

DUBAUS

Dublin

Sun 4/6

8:45 pm-4:00 pm

1 stop25h 15m

Austin Bergstrom

Sun 4/13

11:25 am-8:20 am

2 stops14h 55m

$782

DublinAustin

DUB - AUS

DUBAUS

Dublin

Thu 5/8

9:50 am-10:40 am

1 stop30h 50m

Austin Bergstrom

Thu 5/15

8:30 am-7:45 am

1 stop17h 15m

$819

DublinAustin

DUB - AUS

DUBAUS

Dublin

Thu 5/8

9:50 am-10:40 am

1 stop30h 50m

Austin Bergstrom

Thu 5/15

8:30 am-7:45 am

1 stop17h 15m

$852

DublinAustin

DUB - AUS

DUBAUS

Dublin

Sun 4/13

5:45 pm-9:11 pm

3 stops33h 26m

Austin Bergstrom

Sun 4/20

12:50 pm-4:55 pm

3 stops22h 05m

$1,260

DublinAustin

DUB - AUS

DUBAUS

Dublin

Mon 5/5

11:30 am-9:32 am

2 stops28h 02m

$299

DublinAustin

DUB - AUS

DUBAUS

Dublin

Wed 5/14

12:50 pm-12:17 am

2 stops17h 27m

$433

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Showing 1-10 of 14 results
1
2

Compare providers for flights from Dublin to Austin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dublin to Austin in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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?

Use this chart to determine the optimal time to book a round-trip flight from Dublin to Austin. Price data was last updated on March 21, 2025.

The best time to book flights from Dublin to Austin is 90 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 March 25, 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.

Rainfall in Austin by month

Plan your trip to Austin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Austin ranges from 2.1 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. July is typically the driest time to visit Austin when rainfall is around 2.1 in.

Temperature in Austin by month

Plan your trip to Austin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Austin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 March 25, 2025.
Get a feel of what it's like to fly with Delta, KLM and United Airlines from Dublin to Austin by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,890 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,890 reviews
Delta
8.0
Very good
7,890 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,318 reviews
Delta
8.0
Very good
7,890 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,605 reviews
Delta
8.0
Very good
7,890 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Scandinavian Airlines
7.3
Good
1,324 reviews
Delta
8.0
Very good
7,890 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
WestJet
7.2
Good
2,785 reviews
Delta
8.0
Very good
7,890 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 $683. Additional round-trip tickets that might be worth considering are offered by British Airways and Delta, with the lowest prices starting at $763 and $772, respectively. You may be able to fly from Dublin to Austin for 22% 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 $433. Users have also found prices from $579 and $702 on Iberia and Aer Lingus, 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
Seguin
Fredericksburg
Round Rock
Dripping Springs
Cedar Park
Pflugerville
Bastrop
Canyon Lake
Horseshoe Bay

Browse thousands of different options on Cheapflights for your next trip

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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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$754Average$1,068FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$776Average$1,068FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$799Average$871FlexibilityNo cancel feeOn-time69%
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