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.

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

United Airlines, Lufthansa, and Air France are the most popular carriers operating from Austin Bergstrom 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.

$325 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.

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

$632Multiple Airlines

Wed, Dec 2 - Wed, Dec 9

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

$676Multiple Airlines

Wed, Dec 9 - Mon, Dec 14

7:00 pm - 8:20 amAUS Austin Bergstrom-DUB Dublin

31h 20m1 stop Boston Logan Intl

10:40 am - 6:02 pmDUB Dublin-AUS Austin Bergstrom

13h 22m1 stop Boston Logan Intl

$726JetBlue

Sun, Apr 18 - Wed, Apr 21

11:28 am - 8:20 amAUS Austin Bergstrom-DUB Dublin

14h 52m1 stop Boston Logan Intl

10:40 am - 10:38 amDUB Dublin-AUS Austin Bergstrom

29h 58m1 stop Boston Logan Intl

$734JetBlue

Tue, Apr 27 - Thu, May 6

11:40 am - 8:45 amAUS Austin Bergstrom-DUB Dublin

15h 05m1 stop New York John F Kennedy Intl

10:45 am - 11:07 pmDUB Dublin-AUS Austin Bergstrom

18h 22m1 stop New York John F Kennedy Intl

$735KLM

Mon, Dec 7 - Wed, Dec 16

3:05 pm - 7:45 amAUS Austin Bergstrom-DUB Dublin

10h 40m1 stop Atlanta Hartsfield-Jackson

8:50 am - 11:07 pmDUB Dublin-AUS Austin Bergstrom

20h 17m2 stops Amsterdam Schiphol New York John F Kennedy Intl

$739KLM

Mon, Dec 7 - Wed, Dec 16

6:55 pm - 5:00 pmAUS Austin Bergstrom-DUB Dublin

16h 05m1 stop London Heathrow

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

13h 55m1 stop London Heathrow

$748British Airways

Wed, Feb 17 - Tue, Feb 23

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

$748British Airways

Wed, Jan 13 - Wed, Jan 20

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

14h 30m1 stop London Heathrow

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

16h 30m1 stop Philadelphia

$751American Airlines

Mon, Dec 7 - Wed, Dec 16

6:55 pm - 5:05 pmAUS Austin Bergstrom-DUB Dublin

16h 10m1 stop London Heathrow

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

16h 48m2 stops Philadelphia Dallas/Fort Worth

$784American Airlines

Mon, Feb 1 - Fri, Feb 5

Cheap last minute flights

Enter your travel dates to find the best prices.

7:30 am - 8:45 amAUS Austin Bergstrom-DUB Dublin

19h 15m1 stop New York John F Kennedy Intl

5:45 am - 5:12 pmDUB Dublin-AUS Austin Bergstrom

17h 27m2 stops Amsterdam Schiphol Salt Lake City

$800KLM

Tue, Nov 3 - Tue, Nov 17

3:00 pm - 7:45 amAUS Austin Bergstrom-DUB Dublin

10h 45m1 stop Atlanta Hartsfield-Jackson

10:45 am - 10:53 pmDUB Dublin-AUS Austin Bergstrom

18h 08m1 stop New York John F Kennedy Intl

$804KLM

Tue, Nov 3 - Tue, Nov 17

1:20 pm - 8:45 amAUS Austin Bergstrom-DUB Dublin

13h 25m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

5:45 am - 5:12 pmDUB Dublin-AUS Austin Bergstrom

17h 27m2 stops Amsterdam Schiphol Salt Lake City

$805KLM

Tue, Nov 3 - Tue, Nov 17

7:20 am - 9:45 amAUS Austin Bergstrom-DUB Dublin

20h 25m1 stop Boston Logan Intl

5:45 am - 10:07 pmDUB Dublin-AUS Austin Bergstrom

22h 22m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$810Delta

Tue, Nov 3 - Tue, Nov 17

7:30 am - 8:45 amAUS Austin Bergstrom-DUB Dublin

19h 15m1 stop New York John F Kennedy Intl

5:45 am - 8:30 pmDUB Dublin-AUS Austin Bergstrom

20h 45m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$810Delta

Tue, Nov 3 - Tue, Nov 17

6:00 am - 9:55 amAUS Austin Bergstrom-DUB Dublin

21h 55m1 stop Newark

9:00 am - 11:09 amDUB Dublin-AUS Austin Bergstrom

32h 09m2 stops Toronto Pearson Intl Houston George Bush Intcntl

$838United Airlines

Thu, Nov 5 - Thu, Nov 12

5:02 pm - 8:10 amAUS Austin Bergstrom-DUB Dublin

33h 08m1 stop Chicago O'Hare Intl

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

32h 11m1 stop Toronto Pearson Intl

$839United Airlines

Sun, Nov 1 - Sun, Nov 15

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

34h 21m1 stop Chicago O'Hare Intl

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

32h 11m1 stop Toronto Pearson Intl

$840Multiple Airlines

Thu, Nov 5 - Thu, Nov 12

9:00 am - 7:10 amAUS Austin Bergstrom-DUB Dublin

40h 10m2 stops San Francisco Toronto Pearson Intl

9:00 am - 3:21 pmDUB Dublin-AUS Austin Bergstrom

36h 21m2 stops Toronto Pearson Intl Houston George Bush Intcntl

$856Air Canada

Thu, Nov 5 - Thu, Nov 12

8:00 am - 7:55 amAUS Austin Bergstrom-DUB Dublin

17h 55m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

8:55 am - 12:22 amDUB Dublin-AUS Austin Bergstrom

21h 27m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$865Delta

Sun, Nov 1 - Sun, Nov 15

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KLM flights from Austin to Ireland

Our best KLM deals on Austin to Ireland flight tickets

KLM

Dec 7

AUS11:40 amAustin Bergstrom

15h 05m

1 stop

DUB8:45 amDublin

Dec 16

DUB10:45 amDublin

18h 22m

1 stop

AUS11:07 pmAustin Bergstrom

$735

KLM

Dec 7

AUS3:05 pmAustin Bergstrom

10h 40m

1 stop

DUB7:45 amDublin

Dec 16

DUB8:50 amDublin

20h 17m

2 stops

AUS11:07 pmAustin Bergstrom

$739

KLM

Dec 9

AUS2:34 pmAustin Bergstrom

11h 21m

1 stop

DUB7:55 amDublin

Dec 16

DUB11:55 amDublin

16h 15m

1 stop

AUS10:10 pmAustin Bergstrom

$754

American Airlines flights from Austin to Ireland

Our best American Airlines deals on Austin to Ireland flight tickets

American Airlines

Dec 7

AUS6:55 pmAustin Bergstrom

14h 30m

1 stop

DUB3:25 pmDublin

Dec 16

DUB11:30 amDublin

16h 30m

1 stop

AUS10:00 pmAustin Bergstrom

$751

American Airlines

Feb 1

AUS6:55 pmAustin Bergstrom

16h 10m

1 stop

DUB5:05 pmDublin

Feb 5

DUB11:30 amDublin

16h 48m

2 stops

AUS10:18 pmAustin Bergstrom

$784

American Airlines

Nov 30

AUS1:50 pmAustin Bergstrom

20h 55m

2 stops

SNN4:45 pmShannon

Dec 15

SNN2:40 pmShannon

15h 17m

1 stop

AUS11:57 pmAustin Bergstrom

$989

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

$632

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

$676

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Sun 4/18

7:00 pm-8:20 am

1 stop31h 20m

Dublin

Wed 4/21

10:40 am-6:02 pm

1 stop13h 22m

$726

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Tue 4/27

11:28 am-8:20 am

1 stop14h 52m

Dublin

Thu 5/6

10:40 am-10:38 am

1 stop29h 58m

$734

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Mon 12/7

11:40 am-8:45 am

1 stop15h 05m

Dublin

Wed 12/16

10:45 am-11:07 pm

1 stop18h 22m

$735

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Mon 12/7

3:05 pm-7:45 am

1 stop10h 40m

Dublin

Wed 12/16

8:50 am-11:07 pm

2 stops20h 17m

$739

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Wed 2/17

6:55 pm-5:00 pm

1 stop16h 05m

Dublin

Tue 2/23

8:50 am-4:45 pm

1 stop13h 55m

$748

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

$748

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Mon 12/7

6:55 pm-3:25 pm

1 stop14h 30m

Dublin

Wed 12/16

11:30 am-10:00 pm

1 stop16h 30m

$751

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Mon 2/1

6:55 pm-5:05 pm

1 stop16h 10m

Dublin

Fri 2/5

11:30 am-10:18 pm

2 stops16h 48m

$784

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 $788 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	$325
Fastest flight time	13h 10m
Direct flights	None

The best one-way flight to Ireland from Austin in the past 72 hours is $325. The best round-trip flight deal from Austin to Ireland found on momondo in the last 72 hours is $632.

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 8,298 reviews	Search Lufthansa flights
British Airways	PriceFrom $424	Free Cancellation	Rating 6.7 8,275 reviews	Search British Airways flights
Air France	PriceFrom $433	Free Cancellation	Rating 7.5 1,653 reviews	Search Air France flights
KLM	PriceFrom $434	Free Cancellation	Rating 7.8 1,595 reviews	Search KLM flights
American Airlines	PriceFrom $438	Free Cancellation	Rating 7.0 12,210 reviews	Search American Airlines flights
Aer Lingus	PriceFrom $451	Free Cancellation	Rating 7.3 1,868 reviews	Search Aer Lingus flights
United Airlines	PriceFrom $483	Free Cancellation	Rating 7.3 10,449 reviews	Search United Airlines flights
Iberia	PriceFrom $484	Free Cancellation	Rating 7.0 3,242 reviews	Search Iberia flights
Delta	PriceFrom $525	Free Cancellation	Rating 7.8 8,690 reviews	Search Delta flights
JetBlue	PriceFrom $796	Free Cancellation	Rating 7.1 3,077 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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Find better results for your trip to Ireland

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Complete your trip

Feeling lucky

Popular cities in Ireland

Flights to Dublinfrom $388

Flights to Shannon, Clarefrom $550

Flights to Corkfrom $491

Flights to Knockfrom $803

Flights to Milltown (Kerry)from $574

Flights to Donegalfrom $855

Cheap flights from Austin to Ireland from $325

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 4/28. 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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KLM flights from Austin to Ireland

Our best KLM deals on Austin to Ireland flight tickets

American Airlines flights from Austin to Ireland

Our best American 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