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Cheap flights from Dublin to Austin from £532

DUB — AUS
29 Sep — 6 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

Wed 4/1109:00 -
1 stop13h 45m
Mon 9/1118:55 -
1 stop14h 30m
Deal found 27/8£660
Mon 12/1008:30 -
1 stop12h 55m
Mon 19/1017:55 -
1 stop12h 05m
Deal found 28/8£662
Sat 10/1009:30 -
1 stop20h 08m
Sat 17/1012:54 -
1 stop14h 51m
Deal found 26/8£679
Mon 12/1020:30 -
1 stop24h 55m
Mon 19/1013:51 -
1 stop13h 54m
Deal found 29/8£690
Sun 6/1211:30 -
2 stops18h 00m
Mon 21/1205:10 -
2 stops23h 05m
Deal found 28/8£714
Wed 4/1105:45 -
2 stops22h 23m
Mon 9/1115:55 -
2 stops16h 35m
Deal found 27/8£745
Fri 9/1019:55 -
2 stops49h 35m
Fri 16/1016:05 -
1 stop13h 30m
Deal found 25/8£746
Sat 10/1006:00 -
1 stop14h 00m
Sat 17/1012:50 -
2 stops15h 50m
Deal found 26/8£753
Thu 17/1205:10 -
2 stops18h 40m
Sun 27/1212:18 -
1 stop16h 02m
Deal found 29/8£756

Find flight deals from Dublin to Austin

Round-trip from

£615

One-way from

£532

Popular in

July

Cheapest in

February

Average price

£719
Scandinavian Airlines
  • Scandinavian Airlines
  • 13/2-20/2
  • 4 total stops
  • 48h 26m total
  • Dublin to Austin
Search Deals
13/10
  • 13/10
  • 2 total stops
  • 24h 20m total
  • Dublin to Austin
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£36 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 August 2026
Search Deals

Cheapflights Fare Finder

 
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 return flight

DublinAustin

DUB Dublin - AUS Austin Bergstrom

DUBAUS

Dublin

Fri 5/2

18:25-16:45

1 stop28h 20m

Austin Bergstrom

Sun 7/2

17:04-14:55

2 stops15h 51m

£679

DublinAustin

DUB Dublin - AUS Austin Bergstrom

DUBAUS

Dublin

Tue 19/1

08:50-16:45

1 stop13h 55m

Austin Bergstrom

Thu 28/1

18:55-17:35

1 stop16h 40m

£683

DublinAustin

DUB Dublin - AUS Austin Bergstrom

DUBAUS

Dublin

Sat 13/2

05:10-17:29

2 stops18h 19m

Austin Bergstrom

Sun 21/2

14:00-07:30

1 stop11h 30m

£741

DublinAustin

DUB Dublin - AUS Austin Bergstrom

DUBAUS

Dublin

Sat 13/2

08:50-16:05

1 stop13h 15m

Austin Bergstrom

Sun 21/2

10:52-07:45

1 stop14h 53m

£744

DublinAustin

DUB Dublin - AUS Austin Bergstrom

DUBAUS

Dublin

Wed 4/11

05:45-22:08

2 stops22h 23m

Austin Bergstrom

Mon 9/11

15:55-14:30

2 stops16h 35m

£745
Fastest return journey

DublinAustin

DUB Dublin - AUS Austin Bergstrom

DUBAUS

Dublin

Fri 5/2

09:30-18:20

1 stop14h 50m

Austin Bergstrom

Sun 7/2

14:10-08:10

1 stop12h 00m

£755

DublinAustin

DUB Dublin - AUS Austin Bergstrom

DUBAUS

Dublin

Sun 6/12

05:10-14:05

1 stop14h 55m

Austin Bergstrom

Mon 21/12

08:45-09:55

1 stop19h 10m

£757

DublinAustin

DUB Dublin - AUS Austin Bergstrom

DUBAUS

Dublin

Mon 19/10

05:55-18:10

2 stops18h 15m

Austin Bergstrom

Sun 1/11

08:00-07:55

2 stops17h 55m

£772
Cheapest one-way
Fastest single journey

DublinAustin

DUB Dublin - AUS Austin Bergstrom

DUBAUS

Dublin

Sat 21/11

08:50-16:45

1 stop13h 55m

£565

DublinAustin

DUB Dublin - AUS Austin Bergstrom

DUBAUS

Dublin

Sun 15/11

19:25-16:45

1 stop27h 20m

£565

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 14 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 £894). 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 £592 and £742 in February.
The cheapest return price found within the last 5 days was £615 on Scandinavian Airlines (13 Feb–20 Feb).

Reviews of airlines servicing Austin

Read reviews from past customers who have flown with American Airlines and British Airways from Dublin to Austin. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
12,019 reviews
Check prices

Overall

7.1

Food

6.4

Boarding

7.5

Comfort

7.2

Entertainment

6.8

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Beatriz,May 2026

HEL - DFW

Very modern and confortable plane. Dinner was delicious. Whole crew were polite and perfect.
American Airlines
7.1
Good
12,019 reviews
American Airlines
7.1
Good
12,019 reviews
Check prices

Overall

7.1

Food

6.4

Boarding

7.5

Comfort

7.2

Entertainment

6.8

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Beatriz,May 2026

HEL - DFW

Very modern and confortable plane. Dinner was delicious. Whole crew were polite and perfect.
British Airways
6.7
Okay
8,195 reviews
American Airlines
7.1
Good
12,019 reviews
Check prices

Overall

7.1

Food

6.4

Boarding

7.5

Comfort

7.2

Entertainment

6.8

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Beatriz,May 2026

HEL - DFW

Very modern and confortable plane. Dinner was delicious. Whole crew were polite and perfect.

Related info for your journey

  • How long is the flight from Dublin to Austin?

    Airlines like British Airways and Lufthansa fly from Dublin to Austin in about 18h 19m. The time it takes to get you to your destination can typically vary by up to 10h 01m. Dublin and Austin are separated by a distance of 4624 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    According to our current data, British Airways (£178), and American Airlines (£663) offers the cheapest pricing from Dublin to Austin. These flights start at 75% lower than the current average price 3 months from now.

  • 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 £894). 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

Dublin to Dallas/Fort Worth flights
Dublin to George Bush Intcntl flights
Dublin to San Antonio flights
Dublin to Hobby flights

Top 2 airlines flying from Dublin to Austin

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£178Average£739FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£663Average£788FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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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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