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Cheap flights from Dublin to Austin from $404

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 5/27. 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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Find the cheapest flights from Dublin to Austin

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
10:40 am - 5:05 pm
DUB
-
AUS
12h 25m
1 stop
JetBlue Logo
10:15 am - 8:20 am
AUS
-
DUB
16h 05m
1 stop
$722JetBlue
Fri, Jun 19 - Sat, Jul 4
JetBlue Logo
10:40 am - 5:05 pm
DUB
-
AUS
12h 25m
1 stop
JetBlue Logo
10:15 am - 8:20 am
AUS
-
DUB
16h 05m
1 stop
$726JetBlue
Thu, Jun 18 - Sat, Jul 4
JetBlue Logo
10:40 am - 5:05 pm
DUB
-
AUS
12h 25m
1 stop
JetBlue Logo
6:05 pm - 8:20 am
AUS
-
DUB
32h 15m
1 stop
$730JetBlue
Thu, Jun 18 - Sat, Jul 4
JetBlue Logo
10:40 am - 9:22 am
DUB
-
AUS
28h 42m
1 stop
JetBlue Logo
2:40 pm - 8:20 am
AUS
-
DUB
11h 40m
1 stop
$741JetBlue
Mon, Sep 7 - Mon, Sep 21
JetBlue Logo
10:40 am - 5:05 pm
DUB
-
AUS
12h 25m
1 stop
JetBlue Logo
10:15 am - 8:20 am
AUS
-
DUB
16h 05m
1 stop
$757JetBlue
Thu, Jun 18 - Sat, Jul 4
JetBlue Logo
10:40 am - 10:38 am
DUB
-
AUS
29h 58m
1 stop
JetBlue Logo
11:28 am - 8:20 am
AUS
-
DUB
14h 52m
1 stop
$772JetBlue
Wed, Jun 3 - Tue, Jun 9
JetBlue Logo
10:40 am - 5:05 pm
DUB
-
AUS
12h 25m
1 stop
JetBlue Logo
6:05 pm - 8:20 am
AUS
-
DUB
32h 15m
1 stop
$778JetBlue
Thu, Jun 18 - Wed, Jul 1
JetBlue Logo
10:40 am - 5:05 pm
DUB
-
AUS
12h 25m
1 stop
JetBlue Logo
10:15 am - 8:20 am
AUS
-
DUB
16h 05m
1 stop
$801JetBlue
Thu, Jun 18 - Sat, Jul 4
JetBlue Logo
10:40 am - 5:05 pm
DUB
-
AUS
12h 25m
1 stop
JetBlue Logo
10:15 am - 8:20 am
AUS
-
DUB
16h 05m
1 stop
$802JetBlue
Tue, Jun 16 - Tue, Jun 23
JetBlue Logo
10:40 am - 5:05 pm
DUB
-
AUS
12h 25m
1 stop
JetBlue Logo
6:05 pm - 8:20 am
AUS
-
DUB
32h 15m
1 stop
$819JetBlue
Tue, Jun 16 - Sun, Jun 21

JetBlue flights from Dublin to Austin

Our best JetBlue deals on Dublin to Austin flight tickets
JetBlue
Jun 19
DUB10:40 amDublin
12h 25m
1 stop
AUS5:05 pmAustin Bergstrom
Jul 4
AUS10:15 amAustin Bergstrom
16h 05m
1 stop
DUB8:20 amDublin
$722
JetBlue
Jun 18
DUB10:40 amDublin
12h 25m
1 stop
AUS5:05 pmAustin Bergstrom
Jul 4
AUS10:15 amAustin Bergstrom
16h 05m
1 stop
DUB8:20 amDublin
$726
JetBlue
Jun 18
DUB10:40 amDublin
12h 25m
1 stop
AUS5:05 pmAustin Bergstrom
Jul 4
AUS6:05 pmAustin Bergstrom
32h 15m
1 stop
DUB8:20 amDublin
$730

American Airlines flights from Dublin to Austin

Our best American Airlines deals on Dublin to Austin flight tickets
American Airlines
Jun 11
DUB12:40 pmDublin
13h 27m
1 stop
AUS8:07 pmAustin Bergstrom
Jun 15
AUS2:16 pmAustin Bergstrom
13h 29m
1 stop
DUB9:45 amDublin
$958
American Airlines
Jun 11
DUB11:45 amDublin
15h 55m
2 stops
AUS9:40 pmAustin Bergstrom
Jun 15
AUS11:37 amAustin Bergstrom
16h 08m
1 stop
DUB9:45 amDublin
$959
American Airlines
Jun 5
DUB1:45 pmDublin
12h 45m
1 stop
AUS8:30 pmAustin Bergstrom
Jun 8
AUS12:56 pmAustin Bergstrom
14h 39m
1 stop
DUB9:35 amDublin
$961

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 May 11, 2026.
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 round-trip
Quickest round-trip

DublinAustin

DUB - AUS

DUBAUS

Dublin

Fri 6/19

10:40 am-5:05 pm

1 stop12h 25m

Austin Bergstrom

Sat 7/4

10:15 am-8:20 am

1 stop16h 05m

$722

DublinAustin

DUB - AUS

DUBAUS

Dublin

Thu 6/18

10:40 am-5:05 pm

1 stop12h 25m

Austin Bergstrom

Sat 7/4

10:15 am-8:20 am

1 stop16h 05m

$726

DublinAustin

DUB - AUS

DUBAUS

Dublin

Thu 6/18

10:40 am-5:05 pm

1 stop12h 25m

Austin Bergstrom

Sat 7/4

6:05 pm-8:20 am

1 stop32h 15m

$730

DublinAustin

DUB - AUS

DUBAUS

Dublin

Mon 9/7

10:40 am-9:22 am

1 stop28h 42m

Austin Bergstrom

Mon 9/21

2:40 pm-8:20 am

1 stop11h 40m

$741

DublinAustin

DUB - AUS

DUBAUS

Dublin

Thu 6/18

10:40 am-5:05 pm

1 stop12h 25m

Austin Bergstrom

Sat 7/4

10:15 am-8:20 am

1 stop16h 05m

$757

DublinAustin

DUB - AUS

DUBAUS

Dublin

Wed 6/3

10:40 am-10:38 am

1 stop29h 58m

Austin Bergstrom

Tue 6/9

11:28 am-8:20 am

1 stop14h 52m

$772

DublinAustin

DUB - AUS

DUBAUS

Dublin

Thu 6/18

10:40 am-5:05 pm

1 stop12h 25m

Austin Bergstrom

Wed 7/1

6:05 pm-8:20 am

1 stop32h 15m

$778

DublinAustin

DUB - AUS

DUBAUS

Dublin

Thu 6/18

10:40 am-5:05 pm

1 stop12h 25m

Austin Bergstrom

Sat 7/4

10:15 am-8:20 am

1 stop16h 05m

$801

DublinAustin

DUB - AUS

DUBAUS

Dublin

Tue 6/16

10:40 am-5:05 pm

1 stop12h 25m

Austin Bergstrom

Tue 6/23

10:15 am-8:20 am

1 stop16h 05m

$802

DublinAustin

DUB - AUS

DUBAUS

Dublin

Tue 6/16

10:40 am-5:05 pm

1 stop12h 25m

Austin Bergstrom

Sun 6/21

6:05 pm-8:20 am

1 stop32h 15m

$819

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between Dublin and Austin?

What is the cheapest month to fly to Austin?

The cheapest month to fly to Austin from Dublin is in November. Flight prices, which tend to average around $713, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in November, then February is your next best option. Flight prices from Dublin to Austin during February average around $814.

How far in advance should I book a flight from Dublin 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 $904 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 $713 on momondo.

How have Dublin to Austin flight prices changed over time?

As of May 2026, prices for Dublin to Austin flights are approximately 22% cheaper 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

Fastest flight time

12h 25m

Direct flights

None
The fastest flight from Dublin to Austin takes 12h 25m
There are no direct flights from Dublin to Austin. There are no popular flight routes from Dublin to Austin.
Search flight deals

Frequently asked questions about flying from Dublin to Austin

  • 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 12h 25m.

  • 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 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.

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
Cedar Park
Marble Falls
Canyon Lake
Horseshoe Bay
Dripping Springs
Seguin
Pflugerville
Bastrop
Kyle
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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