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Cheap flights from Austin to Dublin from £212

AUS — DUB
9 Oct — 16 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Austin to Dublin

Enter your travel dates to find the best prices.

Cheapest flights from Austin to Dublin

Tue 27/1015:11 -
1 stop10h 59m
Mon 2/1120:40 -
1 stop26h 05m
Deal found 8/9£423
Sun 1/1106:02 -
1 stop19h 53m
Sun 15/1109:40 -
1 stop18h 30m
Deal found 9/9£462
Wed 18/1106:11 -
1 stop19h 44m
Sun 22/1110:45 -
2 stops18h 45m
Deal found 8/9£465
Wed 25/1118:55 -
1 stop16h 05m
Mon 30/1120:40 -
1 stop26h 05m
Deal found 9/9£473
Fri 27/1118:55 -
1 stop13h 20m
Sun 6/1211:00 -
1 stop35h 45m
Deal found 9/9£488
Tue 13/1010:59 -
2 stops15h 46m
Wed 21/1010:00 -
1 stop17h 30m
Deal found 8/9£490
Thu 5/1106:20 -
1 stop19h 25m
Sun 8/1110:45 -
1 stop18h 25m
Deal found 8/9£498
Tue 24/1117:04 -
1 stop33h 06m
Thu 10/1209:00 -
1 stop32h 11m
Deal found 6/9£517
Wed 2/1218:55 -
1 stop16h 05m
Mon 7/1220:40 -
1 stop26h 05m
Deal found 6/9£526

Find flight deals from Austin to Dublin

Round-trip from

£418

One-way from

£212

Popular in

June

Cheapest in

February

Average price

£646
British Airways
  • British Airways
  • 16/2-26/2
  • 2 total stops
  • 29h 55m total
  • Austin to Dublin
Search Deals
24/10-31/12
  • 24/10-31/12
  • 1 total stop
  • 15h 40m total
  • Austin to Dublin
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£143 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£21 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 Austin to Dublin that are best for you.

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Cheapest return flight
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AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Fri 23/10

14:19-08:20

1 stop12h 01m

Dublin

Wed 31/12

00:00-17:00

Nonstop0h 00m

£258

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Mon 7/12

18:55-19:45

1 stop18h 50m

Dublin

Wed 31/12

00:00-17:00

Nonstop0h 00m

£260

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Wed 9/12

18:55-07:50

1 stop30h 55m

Dublin

Wed 31/12

00:00-17:00

Nonstop0h 00m

£260

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Wed 9/12

07:00-07:30

2 stops18h 30m

Dublin

Wed 31/12

00:00-17:00

Nonstop0h 00m

£269

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Sat 26/12

08:25-07:45

1 stop17h 20m

Dublin

Wed 31/12

00:00-17:00

Nonstop0h 00m

£306

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Mon 9/11

07:00-07:30

2 stops18h 30m

Dublin

Wed 31/12

00:00-17:00

Nonstop0h 00m

£342

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Sun 1/11

05:15-08:10

3 stops20h 55m

Dublin

Wed 31/12

00:00-17:00

Nonstop0h 00m

£342

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Sat 31/10

15:30-07:55

1 stop35h 25m

Dublin

Wed 31/12

00:00-17:00

Nonstop0h 00m

£343

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Mon 26/10

19:15-07:30

1 stop31h 15m

Dublin

Wed 31/12

00:00-17:00

Nonstop0h 00m

£353

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Mon 19/10

15:00-08:45

1 stop11h 45m

Dublin

Mon 2/11

13:25-18:10

2 stops34h 45m

£527

Flights are sorted by cheapest return flights first.

Deals found on 5/9

Showing 1-10 of 18 resultsSorted by cheapest first
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Best time to book a flight from Austin to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Austin with our price prediction graph.
Estimated return price

Cheapflights Insights

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

How far ahead should I book a flight from Austin to Dublin?

The price you pay for your flight from Austin to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Austin to Dublin (average of £350). Flying from Austin to Dublin in June is currently the most expensive (average of £866). 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 Austin to Dublin?

Airfare is below average for this route at the moment.

Austin to Dublin flights typically cost between £577 and £774 in February.
The cheapest return price found within the last 5 days was £418 on British Airways (14 Feb–25 Feb).

Related info for your journey

  • How long is the flight from Austin to Dublin?

    Delta and British Airways can get you from Austin to Dublin in just under 15h 46m. Your travel time can differ by up to 3h 04m. There are 4624 mi between Austin and Dublin. This flight may include one or multiple stops.

  • Can I find deals for flights from Austin to Dublin that include hotel bookings?

    Yes. In addition to deals on Austin to Dublin flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Austin to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Dublin.

  • Can I find deals for business class flights from Austin to Dublin?

    Yes. Cheapflights offers flight deals from Austin to Dublin 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 Austin to Dublin?

    Currently, February is the cheapest month in which you can book a flight from Austin to Dublin (average of £350). Flying from Austin to Dublin in June is currently the most expensive (average of £866). 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 Dublin?

Book flights to Dublin if you plan to visit one of these locations
Arklow
Cavan
Swords
Portmarnock
Athlone
Dundalk
Bray
Wicklow
Malahide
Maynooth
Drogheda
Kildare

Browse thousands of different options on Cheapflights for your next trip

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Austin to Dublin. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Austin to Dublin flexibly with Cheapflights today.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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