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Cheap flights from Dublin to Austin from $407

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Austin departing on 12/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:30 am - 12:19 pmDUB-AUS
35h 49m3 stops
Multiple Airlines Logo
1:05 pm - 8:00 pmAUS-DUB
24h 55m3 stops
$757Multiple Airlines
Find Deal
Thu, Nov 13 - Wed, Nov 26
Multiple Airlines Logo
5:45 am - 11:14 amDUB-AUS
35h 29m3 stops
Multiple Airlines Logo
1:13 pm - 10:55 pmAUS-DUB
27h 42m3 stops
$768Multiple Airlines
Find Deal
Sun, Nov 23 - Sun, Dec 7
Scandinavian Airlines Logo
12:30 pm - 12:40 amDUB-AUS
42h 10m2 stops
Scandinavian Airlines Logo
1:40 pm - 11:45 amAUS-DUB
40h 05m2 stops
$776Scandinavian Airlines
Find Deal
Wed, Feb 18 - Sat, Feb 28
Scandinavian Airlines Logo
12:30 pm - 12:40 amDUB-AUS
42h 10m2 stops
Scandinavian Airlines Logo
12:35 pm - 11:45 amAUS-DUB
41h 10m2 stops
$777Scandinavian Airlines
Find Deal
Wed, Feb 18 - Sat, Feb 28
Aer Lingus Logo
6:40 am - 4:50 pmDUB-AUS
16h 10m1 stop
Aer Lingus Logo
6:55 pm - 4:35 pmAUS-DUB
15h 40m1 stop
$788Aer Lingus
Find Deal
Mon, Feb 9 - Thu, Feb 19
Aer Lingus Logo
6:40 am - 4:50 pmDUB-AUS
16h 10m1 stop
Aer Lingus Logo
6:55 pm - 4:35 pmAUS-DUB
15h 40m1 stop
$800Aer Lingus
Find Deal
Mon, Feb 9 - Thu, Feb 19
American Airlines Logo
1:10 pm - 4:50 pmDUB-AUS
33h 40m1 stop
American Airlines Logo
7:00 pm - 5:40 pmAUS-DUB
16h 40m1 stop
$810American Airlines
Find Deal
Wed, Feb 18 - Sat, Feb 28
American Airlines Logo
10:45 am - 10:09 pmDUB-AUS
17h 24m2 stops
American Airlines Logo
12:39 pm - 5:00 pmAUS-DUB
22h 21m2 stops
$816American Airlines
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Mon, Dec 22 - Wed, Dec 31
United Airlines Logo
9:00 am - 12:19 pmDUB-AUS
33h 19m1 stop
United Airlines Logo
10:00 am - 8:10 amAUS-DUB
16h 10m1 stop
$861United Airlines
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Fri, Nov 28 - Sun, Nov 30
United Airlines Logo
9:00 am - 12:19 pmDUB-AUS
33h 19m1 stop
United Airlines Logo
4:50 pm - 10:20 amAUS-DUB
11h 30m1 stop
$862United Airlines
Find Deal
Sun, Nov 23 - Sun, Dec 7

Aer Lingus flights from Dublin to Austin

Our best Aer Lingus deals on Dublin to Austin flight tickets
Aer Lingus
Feb 9
DUB6:40 amDublin
16h 10m
1 stop
AUS4:50 pmAustin Bergstrom
Feb 19
AUS6:55 pmAustin Bergstrom
15h 40m
1 stop
DUB4:35 pmDublin
$788
Find similar
Aer Lingus
Feb 9
DUB6:40 amDublin
16h 10m
1 stop
AUS4:50 pmAustin Bergstrom
Feb 19
AUS6:55 pmAustin Bergstrom
15h 40m
1 stop
DUB4:35 pmDublin
$800
Find similar
Aer Lingus
Feb 9
DUB6:30 pmDublin
28h 20m
1 stop
AUS4:50 pmAustin Bergstrom
Feb 24
AUS7:00 pmAustin Bergstrom
16h 45m
1 stop
DUB5:45 pmDublin
$807
Find similar

American Airlines flights from Dublin to Austin

Our best American Airlines deals on Dublin to Austin flight tickets
American Airlines
Feb 18
DUB1:10 pmDublin
33h 40m
1 stop
AUS4:50 pmAustin Bergstrom
Feb 28
AUS7:00 pmAustin Bergstrom
16h 40m
1 stop
DUB5:40 pmDublin
$810
Find similar
American Airlines
Dec 22
DUB10:45 amDublin
17h 24m
2 stops
AUS10:09 pmAustin Bergstrom
Dec 31
AUS12:39 pmAustin Bergstrom
22h 21m
2 stops
DUB5:00 pmDublin
$816
Find similar
American Airlines
Dec 8
DUB1:00 pmDublin
33h 50m
1 stop
AUS4:50 pmAustin Bergstrom
Dec 23
AUS1:26 pmAustin Bergstrom
11h 49m
1 stop
DUB7:15 amDublin
$829
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated October 30, 2025.
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

DublinAustin

DUB - AUS

DUBAUS

Dublin

Thu 11/13

6:30 am-12:19 pm

3 stops35h 49m

Austin Bergstrom

Wed 11/26

1:05 pm-8:00 pm

3 stops24h 55m

$757

DublinAustin

DUB - AUS

DUBAUS

Dublin

Sun 11/23

5:45 am-11:14 am

3 stops35h 29m

Austin Bergstrom

Sun 12/7

1:13 pm-10:55 pm

3 stops27h 42m

$768

DublinAustin

DUB - AUS

DUBAUS

Dublin

Wed 2/18

12:30 pm-12:40 am

2 stops42h 10m

Austin Bergstrom

Sat 2/28

1:40 pm-11:45 am

2 stops40h 05m

$776

DublinAustin

DUB - AUS

DUBAUS

Dublin

Wed 2/18

12:30 pm-12:40 am

2 stops42h 10m

Austin Bergstrom

Sat 2/28

12:35 pm-11:45 am

2 stops41h 10m

$777

DublinAustin

DUB - AUS

DUBAUS

Dublin

Mon 2/9

6:40 am-4:50 pm

1 stop16h 10m

Austin Bergstrom

Thu 2/19

6:55 pm-4:35 pm

1 stop15h 40m

$788

DublinAustin

DUB - AUS

DUBAUS

Dublin

Mon 2/9

6:40 am-4:50 pm

1 stop16h 10m

Austin Bergstrom

Thu 2/19

6:55 pm-4:35 pm

1 stop15h 40m

$800

DublinAustin

DUB - AUS

DUBAUS

Dublin

Wed 2/18

1:10 pm-4:50 pm

1 stop33h 40m

Austin Bergstrom

Sat 2/28

7:00 pm-5:40 pm

1 stop16h 40m

$810

DublinAustin

DUB - AUS

DUBAUS

Dublin

Mon 12/22

10:45 am-10:09 pm

2 stops17h 24m

Austin Bergstrom

Wed 12/31

12:39 pm-5:00 pm

2 stops22h 21m

$816

DublinAustin

DUB - AUS

DUBAUS

Dublin

Fri 11/28

9:00 am-12:19 pm

1 stop33h 19m

Austin Bergstrom

Sun 11/30

10:00 am-8:10 am

1 stop16h 10m

$861

DublinAustin

DUB - AUS

DUBAUS

Dublin

Sun 11/23

9:00 am-12:19 pm

1 stop33h 19m

Austin Bergstrom

Sun 12/7

4:50 pm-10:20 am

1 stop11h 30m

$862

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Austin from

How to get the cheapest flight ticket from Dublin to Austin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Austin?

The cheapest month to fly to Austin from Dublin is in February. Flight prices, which tend to average around $808, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in February, then November is your next best option. Flight prices from Dublin to Austin during November average around $811.

What is the cheapest day to depart on your flight to Austin?

The cheapest day to depart on your flight to Austin is on a Wednesday when prices can be found for as low as $814. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Dublin to Austin for around $1,141.

What is the cheapest time of day to depart on your flight to Austin?

At noon is the cheapest time of day to fly from Dublin to Austin when you can find flight prices for as low as $876. Flying to Austin at noon is an ideal time because this is during off-peak travel hours. Flights to Austin are more costly in the morning, with an average ticket price of $935. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Austin?

You are more likely to see cheaper flights to Austin from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Austin for around $901 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austin from Dublin for as low as $464 on momondo.

How have Dublin to Austin flight prices changed over time?

As of October 2025, prices for Dublin to Austin flights are approximately 16% more expensive when compared to flights at the same time last year.

When to book flights from Dublin to Austin

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Austin according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Dublin to Austin (DUB to AUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to Austin

Direct flights

None
There are no direct flights from Dublin to Austin. There are no popular flight routes from Dublin to Austin.
Search flight deals

  • How far is Dublin to Austin Bergstrom by plane?

    There are 4624.2 mi between Dublin and Austin Bergstrom. In terms of flight time, this usually takes a little over 14h 05m.

  • When did momondo last update prices for flights from Dublin Airport to Austin Bergstrom Airport?

    Prices for flights from Dublin Airport to Austin Bergstrom Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Dublin Airport to Austin Bergstrom Airport?

  • How old do you have to be to fly from Dublin Airport to Austin Bergstrom Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport to Austin Bergstrom Airport.

  • What documentation or ID do you need to fly to Austin Bergstrom Airport?

    The travel and health documents required for your trip to Austin Bergstrom Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Austin Bergstrom Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Dublin to Austin?

Best airlines flying from Dublin to Austin

Compare and see reviews for airlines that fly from Dublin to Austin with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $500Free CancellationRating
7.2
11,035 reviews
Search American Airlines flights
United AirlinesPriceFrom $799Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Fredericksburg
Wimberley
San Marcos
Round Rock
Georgetown
Canyon Lake
Marble Falls
Cedar Park
Horseshoe Bay
Dripping Springs
Seguin
Kyle
Pflugerville
Bastrop
Buda
Flatonia

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to Austin?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Austin from Dublin.

Can I find flights from Dublin to Austin with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Dublin to Austin flights to just show those with flexible booking policies.

How can momondo help me find flights from Dublin to Austin?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Dublin to Austin.

I’m not ready to book a flight from Dublin to Austin right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Austin, momondo offers a useful price alert feature which will track prices for flights to Austin from Dublin and alert you when they change.

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