Find flights
When to book
Airlines
FAQs

Cheap flights from Dublin to Austin from £444

DUB — AUS
5 Oct — 12 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 05m
Mon 28/1215:25 -
2 stops38h 20m
Deal found 2/9£604
Thu 1/1016:20 -
2 stops47h 43m
Thu 8/1016:30 -
1 stop13h 00m
Deal found 31/8£647
Thu 1/1005:55 -
1 stop16h 15m
Mon 5/1012:08 -
1 stop14h 37m
Deal found 3/9£661
Sat 5/1205:45 -
1 stop16h 20m
Mon 28/1217:11 -
2 stops15h 19m
Deal found 2/9£663
Mon 26/1005:45 -
1 stop16h 20m
Sun 8/1106:20 -
2 stops19h 35m
Deal found 3/9£665
Mon 26/1008:50 -
1 stop13h 15m
Sun 8/1110:52 -
1 stop14h 53m
Deal found 2/9£665
Thu 1/1005:55 -
1 stop16h 15m
Mon 5/1010:25 -
2 stops15h 55m
Deal found 1/9£668
Wed 16/910:00 -
1 stop14h 37m
Wed 23/913:34 -
2 stops19h 51m
Deal found 4/9£668

Find flight deals from Dublin to Austin

Round-trip from

£604

One-way from

£444

Popular in

July

Cheapest in

February

Average price

£664
Scandinavian Airlines
  • Scandinavian Airlines
  • 5/12-28/12
  • 4 total stops
  • 71h 25m total
  • Dublin to Austin
Search Deals
10/10-31/12
  • 10/10-31/12
  • 2 total stops
  • 39h 00m 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 (£12 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.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinAustin

DUB Dublin - AUS Austin Bergstrom

DUBAUS

Dublin

Sat 10/10

06:30-15:30

2 stops39h 00m

Austin Bergstrom

Wed 31/12

00:00-07:00

Nonstop0h 00m

£444

DublinAustin

DUB Dublin - AUS Austin Bergstrom

DUBAUS

Dublin

Sun 25/10

06:10-11:05

2 stops33h 55m

Austin Bergstrom

Wed 31/12

00:00-07:00

Nonstop0h 00m

£630

DublinAustin

DUB Dublin - AUS Austin Bergstrom

DUBAUS

Dublin

Sat 13/2

05:45-22:05

2 stops22h 20m

Austin Bergstrom

Sat 20/2

11:00-09:00

2 stops16h 00m

£666

DublinAustin

DUB Dublin - AUS Austin Bergstrom

DUBAUS

Dublin

Wed 16/9

11:10-22:27

2 stops17h 17m

Austin Bergstrom

Wed 23/9

10:25-08:15

2 stops15h 50m

£671

DublinAustin

DUB Dublin - AUS Austin Bergstrom

DUBAUS

Dublin

Fri 9/10

08:55-21:30

2 stops18h 35m

Austin Bergstrom

Fri 30/10

14:00-07:55

1 stop12h 55m

£674

DublinAustin

DUB Dublin - AUS Austin Bergstrom

DUBAUS

Dublin

Thu 1/10

12:40-19:55

1 stop13h 15m

Austin Bergstrom

Thu 8/10

12:48-09:45

1 stop14h 57m

£682

DublinAustin

DUB Dublin - AUS Austin Bergstrom

DUBAUS

Dublin

Thu 8/10

13:00-20:35

1 stop13h 35m

Austin Bergstrom

Sat 24/10

22:30-07:50

1 stop28h 20m

£683
Fastest return journey

DublinAustin

DUB Dublin - AUS Austin Bergstrom

DUBAUS

Dublin

Sun 11/10

11:45-22:50

2 stops17h 05m

Austin Bergstrom

Wed 31/12

00:00-07:00

Nonstop0h 00m

£705

DublinAustin

DUB Dublin - AUS Austin Bergstrom

DUBAUS

Dublin

Thu 15/10

08:55-21:30

2 stops18h 35m

Austin Bergstrom

Thu 22/10

08:15-07:55

2 stops17h 40m

£789

DublinAustin

DUB Dublin - AUS Austin Bergstrom

DUBAUS

Dublin

Thu 15/10

05:45-15:21

2 stops39h 36m

Austin Bergstrom

Thu 22/10

13:40-23:05

3 stops27h 25m

£1,017

Flights are sorted by cheapest return flights first.

Deals found on 5/9

Showing 1-10 of 17 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 £613). Flying from Dublin to Austin in July is currently the most expensive (average of £895). 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 December.
The cheapest return price found within the last 5 days was £604 on Scandinavian Airlines (5 Dec–28 Dec).

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
12,050 reviews
Check prices

Comfort

7.2

Food

6.4

Boarding

7.5

Entertainment

6.8

Overall

7.1

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
12,050 reviews
American Airlines
7.1
Good
12,050 reviews
Check prices

Comfort

7.2

Food

6.4

Boarding

7.5

Entertainment

6.8

Overall

7.1

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
8,206 reviews
American Airlines
7.1
Good
12,050 reviews
Check prices

Comfort

7.2

Food

6.4

Boarding

7.5

Entertainment

6.8

Overall

7.1

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 Delta, Iberia, and British Airways 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 9h 05m. 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.

  • 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 £613). Flying from Dublin to Austin in July is currently the most expensive (average of £895). 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 Hobby flights
Dublin to San Antonio flights
Dublin to George Bush Intcntl flights

Top 2 airlines flying from Dublin to Austin

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£178Average£740FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£664Average£789FlexibilityNo cancel feeOn-time71%
Search American Airlines 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.

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.