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Cheap flights from Dublin to Austin from £390

DUB — AUS
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Austin

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Austin

Sat 5/1219:05 -
2 stops33h 07m
Mon 28/1215:25 -
2 stops38h 20m
Deal found 7/9£618
Tue 6/1010:40 -
1 stop32h 49m
Tue 13/1017:26 -
1 stop32h 54m
Deal found 6/9£622
Sat 5/1208:50 -
1 stop13h 15m
Mon 28/1213:30 -
1 stop12h 15m
Deal found 7/9£660
Sat 3/1008:55 -
1 stop13h 15m
Sat 24/1013:20 -
1 stop13h 25m
Deal found 7/9£663
Mon 26/1008:50 -
1 stop13h 15m
Sun 8/1113:37 -
1 stop12h 08m
Deal found 7/9£665
Thu 1/1005:55 -
1 stop16h 15m
Mon 19/1016:38 -
2 stops16h 47m
Deal found 9/9£667
Thu 29/1013:25 -
2 stops25h 22m
Tue 3/1115:59 -
2 stops16h 31m
Deal found 9/9£668
Thu 1/1005:55 -
1 stop16h 15m
Wed 21/1013:37 -
1 stop13h 08m
Deal found 5/9£669
Fri 2/1008:55 -
2 stops19h 32m
Sat 24/1014:45 -
2 stops18h 25m
Deal found 7/9£670

Find flight deals from Dublin to Austin

Round-trip from

£618

One-way from

£390

Popular in

July

Cheapest in

February

Average price

£621
Scandinavian Airlines
  • Scandinavian Airlines
  • 5/12-28/12
  • 4 total stops
  • 71h 27m total
  • Dublin to Austin
Search Deals
13/10-31/12
  • 13/10-31/12
  • 3 total stops
  • 51h 30m total
  • Dublin to Austin
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£38 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

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

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Route

Depart

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Price

Cheapest return flight

DublinAustin

DUB Dublin - AUS Austin Bergstrom

DUBAUS

Dublin

Tue 13/10

18:00-15:30

3 stops51h 30m

Austin Bergstrom

Wed 31/12

00:00-07:00

Nonstop0h 00m

£390
Fastest return journey

DublinAustin

DUB Dublin - AUS Austin Bergstrom

DUBAUS

Dublin

Thu 26/11

05:45-16:05

1 stop16h 20m

Austin Bergstrom

Wed 31/12

00:00-07:00

Nonstop0h 00m

£468

DublinAustin

DUB Dublin - AUS Austin Bergstrom

DUBAUS

Dublin

Thu 15/10

07:50-09:57

2 stops32h 07m

Austin Bergstrom

Wed 31/12

00:00-07:00

Nonstop0h 00m

£470

DublinAustin

DUB Dublin - AUS Austin Bergstrom

DUBAUS

Dublin

Tue 13/10

10:40-13:29

1 stop32h 49m

Austin Bergstrom

Wed 31/12

00:00-07:00

Nonstop0h 00m

£577

DublinAustin

DUB Dublin - AUS Austin Bergstrom

DUBAUS

Dublin

Mon 26/10

08:50-17:05

1 stop13h 15m

Austin Bergstrom

Sun 8/11

13:37-07:45

1 stop12h 08m

£666

DublinAustin

DUB Dublin - AUS Austin Bergstrom

DUBAUS

Dublin

Fri 4/12

05:45-20:35

2 stops20h 50m

Austin Bergstrom

Mon 28/12

06:35-07:45

1 stop19h 10m

£669

DublinAustin

DUB Dublin - AUS Austin Bergstrom

DUBAUS

Dublin

Sat 26/9

08:55-16:10

1 stop13h 15m

Austin Bergstrom

Wed 30/9

06:25-08:45

1 stop20h 20m

£669

DublinAustin

DUB Dublin - AUS Austin Bergstrom

DUBAUS

Dublin

Sat 10/10

05:55-22:08

2 stops22h 13m

Austin Bergstrom

Sun 1/11

07:30-08:45

1 stop19h 15m

£673

DublinAustin

DUB Dublin - AUS Austin Bergstrom

DUBAUS

Dublin

Fri 5/2

08:50-16:45

1 stop13h 55m

Austin Bergstrom

Sun 7/2

16:15-14:15

2 stops16h 00m

£680

DublinAustin

DUB Dublin - AUS Austin Bergstrom

DUBAUS

Dublin

Sun 20/9

11:00-09:20

1 stop28h 20m

Austin Bergstrom

Sat 3/10

11:20-09:15

1 stop15h 55m

£680

Flights are sorted by cheapest return flights first.

Deals found on 7/9

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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 return price

Cheapflights Insights

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

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

Currently, February is the cheapest month in which you can book a flight from Dublin to Austin (average of £612). Flying from Dublin to Austin in July is currently the most expensive (average of £893). 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 for a return flight from Dublin to Austin?

Airfare is typical for this route at the moment.

Dublin to Austin flights typically cost between £588 and £736 in December.
The cheapest return price found within the last 5 days was £618 on Scandinavian Airlines (5 Dec–28 Dec).

Related info for your journey

  • How long is the flight from Dublin to Austin?

    Airlines like Delta fly from Dublin to Austin in about 13h 15m. The time it takes to get you to your destination can typically vary by up to . Dublin and Austin are separated by a distance of 4624 mi.

  • 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 holiday 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, February is the cheapest month in which you can book a flight from Dublin to Austin (average of £612). Flying from Dublin to Austin in July is currently the most expensive (average of £893). 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

Travelling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Round Rock

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Dublin to Austin

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Dublin to San Antonio flights
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Dublin to George Bush Intcntl flights

Fly with Cheapflights

How does Cheapflights help users find flights from Dublin to Austin?

When you search for this flight from Dublin to Austin, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Austin?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Dublin to Austin.

Can Cheapflights find flights from Dublin to Austin with no change fees?

Certainly. Search results for flights to Austin from Dublin shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Dublin to Austin become cheaper?

Yes, Cheapflights offers price alerts on Dublin to Austin flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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