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

Aer Lingus 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.

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 27% 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.

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.

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

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

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.

$342 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

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One-way

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7:34 pm - 10:15 amAUS Austin Bergstrom-DUB Dublin

32h 41m3 stops Las Vegas Harry Reid Intl Denver Intl Reykjavik Keflavik Intl

11:30 am - 10:14 amDUB Dublin-AUS Austin Bergstrom

28h 44m3 stops Reykjavik Keflavik Intl Denver Intl Atlanta Hartsfield-Jackson

$711Multiple Airlines

Wed, Dec 2 - Wed, Dec 9

6:55 pm - 7:45 pmAUS Austin Bergstrom-DUB Dublin

18h 50m1 stop London Heathrow

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

13h 55m1 stop London Heathrow

$729British Airways

Mon, Nov 23 - Tue, Dec 8

5:40 pm - 8:10 amAUS Austin Bergstrom-DUB Dublin

32h 30m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

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

32h 11m1 stop Toronto Pearson Intl

$734United Airlines

Mon, Nov 23 - Thu, Dec 3

5:40 pm - 8:10 amAUS Austin Bergstrom-DUB Dublin

32h 30m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

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

32h 11m1 stop Toronto Pearson Intl

$734United Airlines

Sun, Nov 22 - Thu, Dec 3

5:12 pm - 7:10 amAUS Austin Bergstrom-DUB Dublin

31h 58m2 stops Chicago O'Hare Intl Toronto Pearson Intl

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

14h 55m1 stop Frankfurt am Main

$734Multiple Airlines

Tue, Nov 17 - Tue, Nov 24

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

14h 30m1 stop London Heathrow

11:00 am - 10:14 pmDUB Dublin-AUS Austin Bergstrom

17h 14m2 stops London Heathrow Dallas/Fort Worth

$735British Airways

Mon, Nov 23 - Tue, Dec 8

1:15 pm - 8:30 amAUS Austin Bergstrom-DUB Dublin

13h 15m1 stop Philadelphia

11:30 am - 9:53 pmDUB Dublin-AUS Austin Bergstrom

16h 23m1 stop Philadelphia

$747Iberia

Wed, Feb 24 - Thu, Mar 4

6:55 pm - 7:40 pmAUS Austin Bergstrom-DUB Dublin

18h 45m1 stop London Heathrow

11:30 am - 9:53 pmDUB Dublin-AUS Austin Bergstrom

16h 23m1 stop Philadelphia

$748American Airlines

Wed, Feb 10 - Wed, Feb 17

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

13h 10m1 stop London Heathrow

11:30 am - 9:08 pmDUB Dublin-AUS Austin Bergstrom

15h 38m2 stops Philadelphia Charlotte Douglas

$752American Airlines

Wed, Feb 10 - Wed, Feb 17

1:36 pm - 8:40 amAUS Austin Bergstrom-DUB Dublin

13h 04m1 stop Philadelphia

11:30 am - 10:00 pmDUB Dublin-AUS Austin Bergstrom

16h 30m1 stop Philadelphia

$754Iberia

Tue, Dec 1 - Wed, Dec 9

Cheap last minute flights

Enter your travel dates to find the best prices.

11:40 am - 8:15 amAUS Austin Bergstrom-DUB Dublin

14h 35m1 stop Toronto Pearson Intl

5:15 pm - 2:05 pmDUB Dublin-AUS Austin Bergstrom

26h 50m1 stop Frankfurt am Main

$847Multiple Airlines

Thu, Oct 22 - Mon, Nov 2

1:37 pm - 8:45 amAUS Austin Bergstrom-DUB Dublin

13h 08m1 stop Atlanta Hartsfield-Jackson

5:15 pm - 4:44 pmDUB Dublin-AUS Austin Bergstrom

29h 29m2 stops Amsterdam Schiphol New York John F Kennedy Intl

$872Multiple Airlines

Thu, Oct 22 - Mon, Nov 2

5:14 pm - 10:40 amAUS Austin Bergstrom-DUB Dublin

11h 26m1 stop Washington, D.C. Dulles Intl

8:00 am - 2:02 pmDUB Dublin-AUS Austin Bergstrom

35h 02m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$954United Airlines

Fri, Oct 23 - Thu, Oct 29

10:25 am - 8:15 amAUS Austin Bergstrom-DUB Dublin

15h 50m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

5:15 pm - 3:05 pmDUB Dublin-AUS Austin Bergstrom

26h 50m1 stop Frankfurt am Main

$954Multiple Airlines

Wed, Oct 21 - Mon, Oct 26

6:00 am - 11:10 amAUS Austin Bergstrom-DUB Dublin

23h 10m1 stop Newark

8:00 am - 11:11 amDUB Dublin-AUS Austin Bergstrom

32h 11m1 stop Toronto Pearson Intl

$957United Airlines

Fri, Oct 23 - Thu, Oct 29

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

13h 35m1 stop Frankfurt am Main

5:15 pm - 3:05 pmDUB Dublin-AUS Austin Bergstrom

26h 50m1 stop Frankfurt am Main

$957Lufthansa

Wed, Oct 21 - Mon, Oct 26

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

14h 27m1 stop Atlanta Hartsfield-Jackson

5:45 am - 5:05 pmDUB Dublin-AUS Austin Bergstrom

16h 20m1 stop Amsterdam Schiphol

$967Delta

Fri, Oct 23 - Thu, Oct 29

10:59 am - 7:55 amAUS Austin Bergstrom-DUB Dublin

14h 56m2 stops Cincinnati Cinci./N. Kentucky Minneapolis St Paul

8:50 am - 5:05 pmDUB Dublin-AUS Austin Bergstrom

13h 15m1 stop Amsterdam Schiphol

$971Delta

Fri, Oct 23 - Thu, Oct 29

11:46 am - 9:35 amAUS Austin Bergstrom-DUB Dublin

15h 49m1 stop Charlotte Douglas

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

16h 43m1 stop Philadelphia

$990American Airlines

Wed, Oct 21 - Mon, Oct 26

6:00 am - 5:10 amAUS Austin Bergstrom-DUB Dublin

17h 10m1 stop Chicago O'Hare Intl

11:30 am - 10:18 pmDUB Dublin-AUS Austin Bergstrom

15h 48m1 stop Chicago O'Hare Intl

$3,535Aer Lingus

Tue, Oct 20 - Wed, Mar 24

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British Airways flights from Austin to Dublin

Our best British Airways deals on Austin to Dublin flight tickets

British Airways

Nov 23

AUS6:55 pmAustin Bergstrom

18h 50m

1 stop

DUB7:45 pmDublin

Dec 8

DUB8:50 amDublin

13h 55m

1 stop

AUS4:45 pmAustin Bergstrom

$729

British Airways

Nov 23

AUS6:55 pmAustin Bergstrom

14h 30m

1 stop

DUB3:25 pmDublin

Dec 8

DUB11:00 amDublin

17h 14m

2 stops

AUS10:14 pmAustin Bergstrom

$735

British Airways

Jan 13

AUS6:55 pmAustin Bergstrom

13h 10m

1 stop

DUB2:05 pmDublin

Jan 20

DUB9:00 amDublin

13h 45m

1 stop

AUS4:45 pmAustin Bergstrom

$738

Air Canada flights from Austin to Dublin

Our best Air Canada deals on Austin to Dublin flight tickets

Air Canada

Nov 23

AUS5:40 pmAustin Bergstrom

55h 30m

2 stops

DUB7:10 amDublin

Dec 3

DUB9:00 amDublin

36h 23m

2 stops

AUS3:23 pmAustin Bergstrom

$741

Air Canada

Feb 21

AUS12:10 pmAustin Bergstrom

13h 00m

1 stop

DUB7:10 amDublin

Mar 5

DUB9:00 amDublin

32h 10m

1 stop

AUS11:10 amAustin Bergstrom

$760

Air Canada

Mar 16

AUS8:07 amAustin Bergstrom

17h 03m

2 stops

DUB6:10 amDublin

Mar 25

DUB8:00 amDublin

36h 33m

2 stops

AUS3:33 pmAustin Bergstrom

$763

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Wed 12/2

7:34 pm-10:15 am

3 stops32h 41m

Dublin

Wed 12/9

11:30 am-10:14 am

3 stops28h 44m

$711

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Mon 11/23

6:55 pm-7:45 pm

1 stop18h 50m

Dublin

Tue 12/8

8:50 am-4:45 pm

1 stop13h 55m

$729

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Mon 11/23

5:40 pm-8:10 am

2 stops32h 30m

Dublin

Thu 12/3

9:00 am-11:11 am

1 stop32h 11m

$734

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Sun 11/22

5:40 pm-8:10 am

2 stops32h 30m

Dublin

Thu 12/3

9:00 am-11:11 am

1 stop32h 11m

$734

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Tue 11/17

5:12 pm-7:10 am

2 stops31h 58m

Dublin

Tue 11/24

5:10 am-2:05 pm

1 stop14h 55m

$734

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Mon 11/23

6:55 pm-3:25 pm

1 stop14h 30m

Dublin

Tue 12/8

11:00 am-10:14 pm

2 stops17h 14m

$735

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Wed 2/24

1:15 pm-8:30 am

1 stop13h 15m

Dublin

Thu 3/4

11:30 am-9:53 pm

1 stop16h 23m

$747

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Wed 2/10

6:55 pm-7:40 pm

1 stop18h 45m

Dublin

Wed 2/17

11:30 am-9:53 pm

1 stop16h 23m

$748

Quickest round-trip

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Wed 2/10

6:55 pm-2:05 pm

1 stop13h 10m

Dublin

Wed 2/17

11:30 am-9:08 pm

2 stops15h 38m

$752

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Tue 12/1

1:36 pm-8:40 am

1 stop13h 04m

Dublin

Wed 12/9

11:30 am-10:00 pm

1 stop16h 30m

$754

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 $770 to $987.
The lowest price recently found on this route was $711.

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 $488.

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 $785 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 $669 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	$342
Fastest flight time	12h 28m
Direct flights	None

The best one-way flight to Dublin from Austin in the past 72 hours is $342. The best round-trip flight deal from Austin to Dublin found on momondo in the last 72 hours is $711.

The fastest flight from Austin to Dublin takes 12h 28m

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 28m 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 8,279 reviews	Search Lufthansa flights
British Airways	PriceFrom $424	Free Cancellation	Rating 6.7 8,266 reviews	Search British Airways flights
Air France	PriceFrom $433	Free Cancellation	Rating 7.5 1,651 reviews	Search Air France flights
American Airlines	PriceFrom $438	Free Cancellation	Rating 7.0 12,181 reviews	Search American Airlines flights
Aer Lingus	PriceFrom $451	Free Cancellation	Rating 7.3 1,846 reviews	Search Aer Lingus flights
KLM	PriceFrom $460	Free Cancellation	Rating 7.8 1,591 reviews	Search KLM flights
United Airlines	PriceFrom $483	Free Cancellation	Rating 7.3 10,387 reviews	Search United Airlines flights
Iberia	PriceFrom $484	Free Cancellation	Rating 7.0 3,242 reviews	Search Iberia flights
Delta	PriceFrom $484	Free Cancellation	Rating 7.8 8,650 reviews	Search Delta flights
JetBlue	PriceFrom $796	Free Cancellation	Rating 7.1 3,059 reviews	Search JetBlue flights

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Castleknock

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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.

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Cheap flights from Austin to Dublin from $342

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 2/24. 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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British Airways flights from Austin to Dublin

Our best British Airways deals on Austin to Dublin flight tickets

Air Canada flights from Austin to Dublin

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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

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

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