Which layover airport offers the lowest fares from Austin to Dublin?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $474.

What is the cheapest airline that flies from Austin Bergstrom to Dublin?

British Airways, Delta, and United Airlines are the most popular carriers operating from Austin Bergstrom to Dublin

Which layover airport has the shortest connection time from Austin to Dublin?

Frankfurt am Main (FRA) has the shortest average layover time for this route: 1h 20m.

Which layover airport has the shortest travel time from Austin to Dublin?

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 12h 01m.

Which airport is the most popular layover for flights between Austin and Dublin?

London (LHR) was the most common stop: 38% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Dublin?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Dublin from Austin according to our data. American Airlines is the first choice among our users, with 28% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 10 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

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

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

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

There are 10 operators available for flights from Austin Bergstrom Airport to Dublin Airport as of October 2026.

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

What documentation or ID do you need to fly to Dublin Airport?

The travel and health documents required for your trip to Dublin 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 Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$349 Cheap Flights from Austin to Dublin in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Austin to Dublin

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:55 pm - 3:25 pmAUS Austin Bergstrom-DUB Dublin

14h 30m1 stop London Heathrow

8:50 am - 4:45 pmDUB Dublin-AUS Austin Bergstrom

13h 55m1 stop London Heathrow

$729British Airways

Mon, Nov 16 - Tue, Nov 24

5:33 pm - 8:10 amAUS Austin Bergstrom-DUB Dublin

32h 37m1 stop Chicago O'Hare Intl

9:00 am - 11:20 amDUB Dublin-AUS Austin Bergstrom

32h 20m1 stop Toronto Pearson Intl

$734United Airlines

Mon, Jan 11 - Thu, Jan 21

5:20 pm - 8:10 amAUS Austin Bergstrom-DUB Dublin

32h 50m1 stop Chicago O'Hare Intl

9:00 am - 11:20 amDUB Dublin-AUS Austin Bergstrom

32h 20m1 stop Toronto Pearson Intl

$734United Airlines

Tue, Jan 12 - Thu, Jan 21

9:38 am - 8:10 amAUS Austin Bergstrom-DUB Dublin

16h 32m1 stop Chicago O'Hare Intl

5:10 am - 2:05 pmDUB Dublin-AUS Austin Bergstrom

14h 55m1 stop Frankfurt am Main

$734Multiple Airlines

Mon, Nov 2 - Tue, Nov 17

9:37 am - 10:20 amAUS Austin Bergstrom-DUB Dublin

18h 43m2 stops Houston George Bush Intcntl Washington, D.C. Reagan-National

5:10 am - 2:05 pmDUB Dublin-AUS Austin Bergstrom

14h 55m1 stop Frankfurt am Main

$734Multiple Airlines

Mon, Nov 2 - Tue, Nov 17

6:55 pm - 2:05 pmAUS Austin Bergstrom-DUB Dublin

13h 10m1 stop London Heathrow

9:00 am - 4:45 pmDUB Dublin-AUS Austin Bergstrom

13h 45m1 stop London Heathrow

$738British Airways

Wed, Jan 13 - Wed, Jan 20

11:25 am - 8:45 amAUS Austin Bergstrom-DUB Dublin

15h 20m1 stop New York John F Kennedy Intl

8:50 am - 4:05 pmDUB Dublin-AUS Austin Bergstrom

13h 15m1 stop Amsterdam Schiphol

$741Delta

Tue, Nov 3 - Thu, Nov 19

6:02 am - 7:55 amAUS Austin Bergstrom-DUB Dublin

19h 53m1 stop Minneapolis St Paul

8:50 am - 4:05 pmDUB Dublin-AUS Austin Bergstrom

13h 15m1 stop Amsterdam Schiphol

$741Delta

Wed, Nov 4 - Thu, Nov 19

3:55 pm - 11:00 amAUS Austin Bergstrom-DUB Dublin

13h 05m1 stop Frankfurt am Main

5:10 am - 2:05 pmDUB Dublin-AUS Austin Bergstrom

14h 55m1 stop Frankfurt am Main

$743Lufthansa

Sun, Feb 28 - Tue, Mar 9

12:05 pm - 11:00 amAUS Austin Bergstrom-DUB Dublin

16h 55m2 stops Houston George Bush Intcntl Frankfurt am Main

5:10 am - 2:05 pmDUB Dublin-AUS Austin Bergstrom

14h 55m1 stop Frankfurt am Main

$762Lufthansa

Wed, Nov 4 - Thu, Nov 19

Cheap last minute flights

Enter your travel dates to find the best prices.

4:05 pm - 11:40 amAUS Austin Bergstrom-DUB Dublin

13h 35m1 stop Frankfurt am Main

5:55 am - 2:00 pmDUB Dublin-AUS Austin Bergstrom

14h 05m1 stop Frankfurt am Main

$927Lufthansa

Wed, Oct 14 - Wed, Oct 21

12:18 pm - 8:45 amAUS Austin Bergstrom-DUB Dublin

14h 27m1 stop Atlanta Hartsfield-Jackson

8:55 am - 11:24 pmDUB Dublin-AUS Austin Bergstrom

20h 29m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$931Delta

Wed, Oct 14 - Wed, Oct 21

1:37 pm - 10:00 amAUS Austin Bergstrom-DUB Dublin

14h 23m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

5:55 am - 5:30 pmDUB Dublin-AUS Austin Bergstrom

17h 35m2 stops Amsterdam Schiphol Minneapolis St Paul

$935Delta

Wed, Oct 14 - Wed, Oct 21

12:48 pm - 9:45 amAUS Austin Bergstrom-DUB Dublin

14h 57m1 stop Dallas/Fort Worth

9:30 am - 11:13 pmDUB Dublin-AUS Austin Bergstrom

19h 43m1 stop Philadelphia

$985Iberia

Thu, Oct 15 - Wed, Oct 21

12:52 pm - 6:30 amAUS Austin Bergstrom-DUB Dublin

11h 38m1 stop Philadelphia

9:30 am - 11:13 pmDUB Dublin-AUS Austin Bergstrom

19h 43m1 stop Philadelphia

$1,089Iberia

Thu, Oct 15 - Sun, Oct 18

6:50 am - 7:20 amAUS Austin Bergstrom-DUB Dublin

18h 30m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

9:50 am - 6:01 amDUB Dublin-AUS Austin Bergstrom

26h 11m1 stop Vancouver Intl

$1,126United Airlines

Thu, Oct 15 - Sun, Oct 18

6:50 am - 8:15 amAUS Austin Bergstrom-DUB Dublin

19h 25m2 stops Chicago O'Hare Intl Toronto Pearson Intl

9:50 am - 11:59 pmDUB Dublin-AUS Austin Bergstrom

20h 09m2 stops Vancouver Intl Denver Intl

$1,140Air Canada

Thu, Oct 15 - Sun, Oct 18

7:41 am - 5:10 amAUS Austin Bergstrom-DUB Dublin

15h 29m1 stop Chicago O'Hare Intl

4:45 pm - 12:41 amDUB Dublin-AUS Austin Bergstrom

13h 56m1 stop Chicago O'Hare Intl

$1,176Aer Lingus

Tue, Oct 13 - Wed, Oct 14

11:40 am - 10:15 pmAUS Austin Bergstrom-DUB Dublin

28h 35m2 stops Toronto Pearson Intl Frankfurt am Main

9:20 am - 7:55 pmDUB Dublin-AUS Austin Bergstrom

40h 35m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$1,214Multiple Airlines

Thu, Oct 15 - Wed, Oct 21

9:00 am - 7:45 amAUS Austin Bergstrom-DUB Dublin

16h 45m1 stop Vancouver Intl

8:50 am - 8:10 pmDUB Dublin-AUS Austin Bergstrom

17h 20m1 stop Washington, D.C. Dulles Intl

$1,336United Airlines

Tue, Oct 13 - Sat, Oct 17

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Air Canada flights from Austin to Dublin

Our best Air Canada deals on Austin to Dublin flight tickets

Air Canada

Nov 3

AUS6:41 pmAustin Bergstrom

30h 29m

2 stops

DUB7:10 amDublin

Nov 19

DUB9:00 amDublin

36h 21m

2 stops

AUS3:21 pmAustin Bergstrom

$736

Air Canada

Mar 16

AUS12:15 pmAustin Bergstrom

12h 55m

1 stop

DUB6:10 amDublin

Mar 25

DUB8:00 amDublin

31h 53m

2 stops

AUS10:53 amAustin Bergstrom

$758

Air Canada

Mar 16

AUS6:40 amAustin Bergstrom

18h 30m

2 stops

DUB6:10 amDublin

Mar 25

DUB8:00 amDublin

34h 09m

2 stops

AUS1:09 pmAustin Bergstrom

$763

Delta flights from Austin to Dublin

Our best Delta deals on Austin to Dublin flight tickets

Delta

Nov 2

AUS5:20 amAustin Bergstrom

20h 25m

1 stop

DUB7:45 amDublin

Nov 19

DUB8:50 amDublin

13h 15m

1 stop

AUS4:05 pmAustin Bergstrom

$741

Delta

Nov 3

AUS11:25 amAustin Bergstrom

16h 20m

2 stops

DUB9:45 amDublin

Nov 19

DUB8:50 amDublin

13h 15m

1 stop

AUS4:05 pmAustin Bergstrom

$746

Delta

Jan 12

AUS11:20 amAustin Bergstrom

21h 10m

2 stops

DUB2:30 pmDublin

Jan 27

DUB1:25 pmDublin

32h 40m

1 stop

AUS4:05 pmAustin Bergstrom

$750

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Mon 11/16

6:55 pm-3:25 pm

1 stop14h 30m

Dublin

Tue 11/24

8:50 am-4:45 pm

1 stop13h 55m

$729

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Mon 1/11

5:33 pm-8:10 am

1 stop32h 37m

Dublin

Thu 1/21

9:00 am-11:20 am

1 stop32h 20m

$734

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Tue 1/12

5:20 pm-8:10 am

1 stop32h 50m

Dublin

Thu 1/21

9:00 am-11:20 am

1 stop32h 20m

$734

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Mon 11/2

9:38 am-8:10 am

1 stop16h 32m

Dublin

Tue 11/17

5:10 am-2:05 pm

1 stop14h 55m

$734

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Mon 11/2

9:37 am-10:20 am

2 stops18h 43m

Dublin

Tue 11/17

5:10 am-2:05 pm

1 stop14h 55m

$734

Quickest round-trip

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Wed 1/13

6:55 pm-2:05 pm

1 stop13h 10m

Dublin

Wed 1/20

9:00 am-4:45 pm

1 stop13h 45m

$738

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Tue 11/3

11:25 am-8:45 am

1 stop15h 20m

Dublin

Thu 11/19

8:50 am-4:05 pm

1 stop13h 15m

$741

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Wed 11/4

6:02 am-7:55 am

1 stop19h 53m

Dublin

Thu 11/19

8:50 am-4:05 pm

1 stop13h 15m

$741

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Sun 2/28

3:55 pm-11:00 am

1 stop13h 05m

Dublin

Tue 3/9

5:10 am-2:05 pm

1 stop14h 55m

$743

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Wed 11/4

12:05 pm-11:00 am

2 stops16h 55m

Dublin

Thu 11/19

5:10 am-2:05 pm

1 stop14h 55m

$762

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Austin to Dublin

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

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Austin and Dublin?

Prices are currently low for flights on this route.

Typical prices usually range from $755 to $910.
The lowest price recently found on this route was $729.

What is the cheapest month to fly to Dublin?

In general, February is the cheapest month to fly from Austin to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $469. If you’re not able to fly to Dublin in February, then January is your next best option. Flight prices from Austin to Dublin during January average around $492.

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

You are more likely to see cheaper flights to Dublin from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $784 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Austin for as low as $666 on momondo.

How have Austin to Dublin flight prices changed over time?

As of October 2026, prices for Austin to Dublin flights are approximately 53% cheaper when compared to flights at the same time last year.

When to book flights from Austin to Dublin

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

Estimated round-trip price

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

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

Best Price Found	$349
Fastest flight time	12h 04m
Direct flights	None

The best one-way flight to Dublin from Austin in the past 72 hours is $349. The best round-trip flight deal from Austin to Dublin found on momondo in the last 72 hours is $729.

The fastest flight from Austin to Dublin takes 12h 04m

There are no direct flights from Austin to Dublin. There are no popular flight routes from Austin to Dublin.

Search flight deals

Frequently asked questions about flying from Austin to Dublin

How far is Austin Bergstrom to Dublin by plane?
There are 4624.2 mi between Austin Bergstrom and Dublin. 12h 04m is a normal flight duration for this route.
When did momondo last update prices for flights from Austin Bergstrom Airport to Dublin Airport?
Prices for flights from Austin Bergstrom Airport to Dublin Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Austin Bergstrom Airport to Dublin Airport?
There are 10 operators available for flights from Austin Bergstrom Airport to Dublin Airport as of October 2026.
How old do you have to be to fly from Austin Bergstrom Airport to Dublin 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 Austin Bergstrom Airport to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The travel and health documents required for your trip to Dublin 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 Dublin 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 Austin to Dublin?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Austin to Dublin is American Airlines (22% of total bookings). The next most popular airlines are British Airways (19%), United Airlines (18%), and Delta (18%).

Best airlines flying from Austin to Dublin

Compare and see reviews for airlines that fly from Austin to Dublin with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $419	Free Cancellation	Rating 6.8 8,271 reviews	Search Lufthansa flights
British Airways	PriceFrom $423	Free Cancellation	Rating 6.7 8,255 reviews	Search British Airways flights
Air France	PriceFrom $433	Free Cancellation	Rating 7.5 1,650 reviews	Search Air France flights
American Airlines	PriceFrom $438	Free Cancellation	Rating 7.0 12,146 reviews	Search American Airlines flights
Aer Lingus	PriceFrom $451	Free Cancellation	Rating 7.3 1,817 reviews	Search Aer Lingus flights
KLM	PriceFrom $460	Free Cancellation	Rating 7.8 1,580 reviews	Search KLM flights
United Airlines	PriceFrom $483	Free Cancellation	Rating 7.4 10,319 reviews	Search United Airlines flights
Iberia	PriceFrom $484	Free Cancellation	Rating 7.0 3,252 reviews	Search Iberia flights
Delta	PriceFrom $484	Free Cancellation	Rating 7.8 8,645 reviews	Search Delta flights
JetBlue	PriceFrom $796	Free Cancellation	Rating 7.1 3,048 reviews	Search JetBlue flights

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Leixlip

Bray

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Naas

Castleknock

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Cavan

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Why use momondo?

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

Finding the right flight to Dublin from Austin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Dublin quick and easy, saving you time and money.

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

All flight searches from Austin to Dublin on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dublin from Austin.

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

Price alerts on flights to Dublin from Austin are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Dublin trip

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Cheap flights from Austin to Dublin from $349

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Dublin departing on 2/22. 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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Air Canada flights from Austin to Dublin

Our best Air Canada deals on Austin to Dublin flight tickets

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How to get the cheapest flight ticket from Austin to Dublin

What is the typical price of a round-trip flight between Austin and Dublin?

What is the cheapest month to fly to Dublin?

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

How have Austin to Dublin flight prices changed over time?

What is the cheapest airline that flies from Austin Bergstrom to Dublin?

What airlines fly to Dublin?

Which airport is the most popular layover for flights between Austin and Dublin?

Which layover airport offers the lowest fares from Austin to Dublin?

Which layover airport has the shortest travel time from Austin to Dublin?

Which layover airport has the shortest connection time from Austin to Dublin?

When to book flights from Austin to Dublin

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Austin to Dublin

Best airlines flying from Austin to Dublin

Compare and see reviews for airlines that fly from Austin to Dublin with momondo

Traveling to a place near Dublin?

Why use momondo?

An easier way to manage your Dublin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Airports servicing Ireland

Fly your favorite airline to Dublin

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Dublin

List of cabin classes available on flights landing in Dublin. Availability may vary depending on flight origin and airline.

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