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

United Airlines and Delta are the most popular carriers operating from Austin Bergstrom to Ireland

What airlines fly to Ireland?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Ireland from Austin according to our data. United Airlines is the first choice among our users, with 28% of people opting to fly with this airline when traveling to Ireland. Keep in mind that there are 10 different airlines that fly to Ireland 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 Ireland?

Prices for flights from Austin Bergstrom Airport to Ireland are updated daily.

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

As of October 2026, there are 10 operators available to choose from for flights from Austin Bergstrom Airport to Ireland.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Austin Bergstrom Airport to Ireland.

What documentation or ID do you need to fly to Ireland?

The necessary travel and health documents for your Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$342 Cheap Flights from Austin to Ireland in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Austin to Ireland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:52 pm - 10:15 amAUS Austin Bergstrom-DUB Dublin

31h 23m3 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

$664Multiple Airlines

Wed, Dec 9 - Mon, Dec 14

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

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

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

4:55 pm - 4:30 pmAUS Austin Bergstrom-DUB Dublin

18h 35m1 stop Frankfurt am Main

5:10 am - 3:05 pmDUB Dublin-AUS Austin Bergstrom

14h 55m1 stop Frankfurt am Main

$748Lufthansa

Tue, Mar 16 - Thu, Mar 25

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

18h 45m1 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

4:05 pm - 4:50 pmAUS Austin Bergstrom-DUB Dublin

18h 45m1 stop Frankfurt am Main

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

14h 05m1 stop Frankfurt am Main

$752Lufthansa

Wed, Apr 14 - Wed, Apr 21

Cheap last minute flights

Enter your travel dates to find the best prices.

6:15 am - 9:40 amAUS Austin Bergstrom-DUB Dublin

22h 25m2 stops New York John F Kennedy Intl London Heathrow

4:00 pm - 4:45 pmDUB Dublin-AUS Austin Bergstrom

30h 45m1 stop London Heathrow

$822British Airways

Tue, Oct 27 - Mon, Nov 2

11:30 am - 9:40 amAUS Austin Bergstrom-DUB Dublin

17h 10m2 stops New York John F Kennedy Intl London Heathrow

5:55 pm - 4:45 pmDUB Dublin-AUS Austin Bergstrom

28h 50m1 stop London Heathrow

$822British Airways

Tue, Oct 27 - Mon, Nov 2

3:49 pm - 8:10 amAUS Austin Bergstrom-DUB Dublin

11h 21m1 stop Chicago O'Hare Intl

9:10 am - 2:05 pmDUB Dublin-AUS Austin Bergstrom

34h 55m1 stop Frankfurt am Main

$826Multiple Airlines

Tue, Oct 27 - Mon, Nov 2

5:12 pm - 6:10 amAUS Austin Bergstrom-DUB Dublin

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

11:45 am - 2:05 pmDUB Dublin-AUS Austin Bergstrom

32h 20m1 stop Frankfurt am Main

$839Multiple Airlines

Tue, Oct 27 - Mon, Nov 2

5:20 am - 7:45 amAUS Austin Bergstrom-DUB Dublin

21h 25m1 stop Atlanta Hartsfield-Jackson

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

13h 15m1 stop Amsterdam Schiphol

$841Delta

Tue, Oct 27 - Mon, Nov 2

1:37 pm - 7:45 amAUS Austin Bergstrom-DUB Dublin

13h 08m1 stop Atlanta Hartsfield-Jackson

5:45 am - 4:05 pmDUB Dublin-AUS Austin Bergstrom

16h 20m1 stop Amsterdam Schiphol

$841KLM

Tue, Oct 27 - Mon, Nov 2

5:20 am - 7:45 amAUS Austin Bergstrom-DUB Dublin

21h 25m1 stop Atlanta Hartsfield-Jackson

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

13h 15m1 stop Amsterdam Schiphol

$851Delta

Tue, Oct 27 - Mon, Nov 2

4:05 pm - 11:35 amAUS Austin Bergstrom-DUB Dublin

13h 30m1 stop Frankfurt am Main

5:10 am - 3:05 pmDUB Dublin-AUS Austin Bergstrom

14h 55m1 stop Frankfurt am Main

$946Lufthansa

Fri, Oct 23 - Thu, Oct 29

4:05 pm - 11:35 amAUS Austin Bergstrom-DUB Dublin

13h 30m1 stop Frankfurt am Main

5:10 am - 3:05 pmDUB Dublin-AUS Austin Bergstrom

14h 55m1 stop Frankfurt am Main

$956Lufthansa

Fri, Oct 23 - Thu, Oct 29

1:37 pm - 7:45 amAUS Austin Bergstrom-DUB Dublin

13h 08m1 stop Atlanta Hartsfield-Jackson

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

13h 15m1 stop Amsterdam Schiphol

$1,275KLM

Tue, Oct 27 - Thu, Oct 29

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Air Canada flights from Austin to Ireland

Our best Air Canada deals on Austin to Ireland flight tickets

Air Canada

Mar 16

AUS8:07 amAustin Bergstrom

17h 03m

2 stops

DUB6:10 amDublin

Mar 25

DUB8:00 amDublin

37h 45m

2 stops

AUS4:45 pmAustin Bergstrom

$763

Air Canada

Mar 16

AUS12:15 pmAustin Bergstrom

12h 55m

1 stop

DUB6:10 amDublin

Mar 25

DUB8:00 amDublin

32h 06m

2 stops

AUS11:06 amAustin Bergstrom

$768

Air Canada

Mar 16

AUS8:07 amAustin Bergstrom

17h 03m

2 stops

DUB6:10 amDublin

Mar 25

DUB8:00 amDublin

37h 45m

2 stops

AUS4:45 pmAustin Bergstrom

$773

United Airlines flights from Austin to Ireland

Our best United Airlines deals on Austin to Ireland flight tickets

United Airlines

Nov 22

AUS5:40 pmAustin Bergstrom

32h 30m

2 stops

DUB8:10 amDublin

Dec 3

DUB9:00 amDublin

32h 11m

1 stop

AUS11:11 amAustin Bergstrom

$734

United Airlines

Nov 23

AUS5:15 amAustin Bergstrom

23h 05m

2 stops

DUB10:20 amDublin

Dec 4

DUB10:40 amDublin

14h 43m

1 stop

AUS7:23 pmAustin Bergstrom

$754

United Airlines

Mar 16

AUS7:00 pmAustin Bergstrom

33h 55m

1 stop

DUB9:55 amDublin

Mar 25

DUB8:00 amDublin

32h 10m

1 stop

AUS11:10 amAustin Bergstrom

$756

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Wed 12/9

8:52 pm-10:15 am

3 stops31h 23m

Dublin

Mon 12/14

11:30 am-10:14 am

3 stops28h 44m

$664

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

Quickest round-trip

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 2/10

6:55 pm-7:40 pm

1 stop18h 45m

Dublin

Wed 2/17

11:30 am-9:53 pm

1 stop16h 23m

$748

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Tue 3/16

4:55 pm-4:30 pm

1 stop18h 35m

Dublin

Thu 3/25

5:10 am-3:05 pm

1 stop14h 55m

$748

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-9:08 pm

2 stops15h 38m

$752

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Wed 4/14

4:05 pm-4:50 pm

1 stop18h 45m

Dublin

Wed 4/21

5:55 am-2:00 pm

1 stop14h 05m

$752

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 Ireland

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

What is the cheapest month to fly to Ireland?

In general, February is the cheapest month to fly from Austin to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $471. If you aren’t able to travel to Ireland during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $539.

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

You are more likely to see cheaper flights to Ireland from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around $785 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Austin for as low as $669 on momondo.

Cheap Austin to Ireland flight deals and tips

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

Best Price Found	$342
Fastest flight time	13h 10m
Direct flights	None

The best one-way flight to Ireland from Austin in the past 72 hours is $342. The best round-trip flight deal from Austin to Ireland found on momondo in the last 72 hours is $664.

The fastest flight from Austin to Ireland takes 13h 10m

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

Search flight deals

Frequently asked questions about flying from Austin to Ireland

When did momondo last update prices for flights from Austin Bergstrom Airport to Ireland?
Prices for flights from Austin Bergstrom Airport to Ireland are updated daily.
How many operators does momondo search for flights from Austin Bergstrom Airport to Ireland?
As of October 2026, there are 10 operators available to choose from for flights from Austin Bergstrom Airport to Ireland.
How old do you have to be to fly from Austin Bergstrom Airport to Ireland?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Austin Bergstrom Airport to Ireland.
What documentation or ID do you need to fly to Ireland?
The necessary travel and health documents for your Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Austin to Ireland

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

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $419	Free Cancellation	Rating 6.8 8,286 reviews	Search Lufthansa flights
British Airways	PriceFrom $423	Free Cancellation	Rating 6.7 8,272 reviews	Search British Airways flights
Air France	PriceFrom $433	Free Cancellation	Rating 7.5 1,653 reviews	Search Air France flights
American Airlines	PriceFrom $438	Free Cancellation	Rating 7.0 12,183 reviews	Search American Airlines flights
Aer Lingus	PriceFrom $451	Free Cancellation	Rating 7.3 1,850 reviews	Search Aer Lingus flights
KLM	PriceFrom $460	Free Cancellation	Rating 7.8 1,592 reviews	Search KLM flights
United Airlines	PriceFrom $483	Free Cancellation	Rating 7.3 10,397 reviews	Search United Airlines flights
Iberia	PriceFrom $484	Free Cancellation	Rating 7.0 3,243 reviews	Search Iberia flights
Delta	PriceFrom $484	Free Cancellation	Rating 7.8 8,654 reviews	Search Delta flights
JetBlue	PriceFrom $796	Free Cancellation	Rating 7.1 3,060 reviews	Search JetBlue flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Austin to Ireland. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Ireland from Austin with this policy.

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

momondo helps you find the best flight between Austin and Ireland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Ireland 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 Ireland 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.

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Feeling lucky

Popular cities in Ireland

Flights to Dublinfrom $367

Flights to Shannon, Clarefrom $562

Flights to Corkfrom $497

Flights to Knockfrom $656

Flights to Milltown (Kerry)from $674

Flights to Donegalfrom $959

Cheap flights from Austin to Ireland 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 Ireland 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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Air Canada flights from Austin to Ireland

Our best Air Canada deals on Austin to Ireland flight tickets

United Airlines flights from Austin to Ireland

Our best United Airlines deals on Austin to Ireland flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Austin to Ireland that are best for you.

See travel insights to Ireland from

How to get the cheapest flight ticket from Austin to Ireland

What is the cheapest month to fly to Ireland?

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

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

What airlines fly to Ireland?

Cheap Austin to Ireland flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Austin to Ireland

Best airlines flying from Austin to Ireland

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

Why use momondo?

An easier way to manage your Ireland 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

Popular cities in Ireland

Popular flights according to clicks in the last 7 days on momondo

Austin flight routes

According to popular flight searches on momondo this year

Ireland flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Ireland

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

Cabin classes currently available on flights to Ireland

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

Complete your trip to Ireland

Explore popular destinations other users love

According to popular flight searches on momondo this year