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?

Aer Lingus, Iberia, and Air Canada 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 September 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.

$310 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.

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

$544British Airways

Mon, Nov 16 - Tue, Nov 24

12:15 pm - 6:10 amAUS Austin Bergstrom-DUB Dublin

12h 55m1 stop Toronto Pearson Intl

8:00 am - 11:10 amDUB Dublin-AUS Austin Bergstrom

32h 10m1 stop Toronto Pearson Intl

$545Multiple Airlines

Wed, Mar 17 - Thu, Mar 25

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

13h 10m1 stop London Heathrow

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

13h 55m1 stop London Heathrow

$548British Airways

Wed, Feb 17 - Thu, Feb 25

5:12 pm - 8:10 amAUS Austin Bergstrom-DUB Dublin

33h 58m1 stop Chicago O'Hare Intl

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

32h 11m1 stop Toronto Pearson Intl

$550United Airlines

Tue, Oct 27 - Thu, Nov 5

6:40 am - 8:10 amAUS Austin Bergstrom-DUB Dublin

20h 30m1 stop Chicago O'Hare Intl

8:00 am - 1:09 pmDUB Dublin-AUS Austin Bergstrom

34h 09m2 stops Toronto Pearson Intl Houston George Bush Intcntl

$553United Airlines

Tue, Mar 16 - Thu, Mar 25

12:15 pm - 6:10 amAUS Austin Bergstrom-DUB Dublin

12h 55m1 stop Toronto Pearson Intl

8:00 am - 3:29 pmDUB Dublin-AUS Austin Bergstrom

36h 29m2 stops Toronto Pearson Intl Houston George Bush Intcntl

$555Multiple Airlines

Tue, Mar 16 - Thu, Mar 25

5:55 pm - 12:05 pmAUS Austin Bergstrom-DUB Dublin

12h 10m1 stop London Heathrow

12:55 pm - 8:08 pmDUB Dublin-AUS Austin Bergstrom

13h 13m1 stop Dallas/Fort Worth

$557American Airlines

Sun, Oct 18 - Tue, Nov 3

5:55 pm - 12:05 pmAUS Austin Bergstrom-DUB Dublin

12h 10m1 stop London Heathrow

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

13h 55m1 stop London Heathrow

$560American Airlines

Sun, Oct 18 - Tue, Nov 3

8:15 am - 8:45 amAUS Austin Bergstrom-DUB Dublin

18h 30m1 stop Atlanta Hartsfield-Jackson

10:45 am - 10:00 amDUB Dublin-AUS Austin Bergstrom

29h 15m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

$564Delta

Mon, Oct 19 - Tue, Nov 3

1:37 pm - 10:45 amAUS Austin Bergstrom-DUB Dublin

15h 08m2 stops Atlanta Hartsfield-Jackson Boston Logan Intl

10:45 am - 10:00 amDUB Dublin-AUS Austin Bergstrom

29h 15m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

$564Delta

Mon, Oct 19 - Tue, Nov 3

Cheap last minute flights

Enter your travel dates to find the best prices.

5:25 pm - 7:45 amAUS Austin Bergstrom-DUB Dublin

56h 20m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

8:00 am - 1:17 pmDUB Dublin-AUS Austin Bergstrom

34h 17m2 stops Toronto Pearson Intl Houston George Bush Intcntl

$638United Airlines

Fri, Sep 25 - Thu, Oct 29

5:25 pm - 7:45 amAUS Austin Bergstrom-DUB Dublin

56h 20m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

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

32h 11m1 stop Toronto Pearson Intl

$657United Airlines

Fri, Sep 25 - Thu, Oct 29

7:30 am - 9:15 amAUS Austin Bergstrom-DUB Dublin

19h 45m1 stop New York John F Kennedy Intl

11:00 am - 8:19 pmDUB Dublin-AUS Austin Bergstrom

15h 19m1 stop Atlanta Hartsfield-Jackson

$659Multiple Airlines

Wed, Sep 23 - Thu, Oct 1

5:25 pm - 9:45 amAUS Austin Bergstrom-DUB Dublin

34h 20m1 stop Chicago O'Hare Intl

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

32h 11m1 stop Toronto Pearson Intl

$697Multiple Airlines

Fri, Sep 25 - Thu, Oct 29

12:00 pm - 6:30 amAUS Austin Bergstrom-DUB Dublin

12h 30m1 stop Philadelphia

11:35 am - 9:58 pmDUB Dublin-AUS Austin Bergstrom

16h 23m1 stop Chicago O'Hare Intl

$872Aer Lingus

Wed, Sep 23 - Tue, Sep 29

12:02 pm - 11:40 amAUS Austin Bergstrom-DUB Dublin

17h 38m1 stop New York John F Kennedy Intl

11:35 am - 12:27 amDUB Dublin-AUS Austin Bergstrom

18h 52m1 stop Chicago O'Hare Intl

$920Aer Lingus

Wed, Sep 23 - Thu, Oct 1

8:15 am - 9:15 amAUS Austin Bergstrom-DUB Dublin

19h 00m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

8:55 am - 4:10 pmDUB Dublin-AUS Austin Bergstrom

13h 15m1 stop Amsterdam Schiphol

$980Delta

Wed, Sep 23 - Thu, Oct 1

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

13h 30m1 stop Frankfurt am Main

6:00 am - 2:00 pmDUB Dublin-AUS Austin Bergstrom

14h 00m1 stop Frankfurt am Main

$984Lufthansa

Tue, Sep 22 - Tue, Sep 29

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

18h 45m1 stop Frankfurt am Main

5:35 pm - 2:00 pmDUB Dublin-AUS Austin Bergstrom

26h 25m1 stop Frankfurt am Main

$1,022Lufthansa

Tue, Sep 22 - Mon, Sep 28

8:00 am - 9:15 amAUS Austin Bergstrom-DUB Dublin

19h 15m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

11:00 am - 11:59 pmDUB Dublin-AUS Austin Bergstrom

18h 59m1 stop Atlanta Hartsfield-Jackson

$1,396Delta

Tue, Sep 22 - Sun, Sep 27

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United Airlines flights from Austin to Ireland

Our best United Airlines deals on Austin to Ireland flight tickets

United Airlines

Oct 27

AUS5:12 pmAustin Bergstrom

33h 58m

1 stop

DUB8:10 amDublin

Nov 5

DUB9:00 amDublin

32h 11m

1 stop

AUS11:11 amAustin Bergstrom

$550

United Airlines

Oct 18

AUS6:50 amAustin Bergstrom

20h 55m

1 stop

DUB9:45 amDublin

Nov 3

DUB9:30 amDublin

19h 22m

2 stops

AUS10:52 pmAustin Bergstrom

$565

United Airlines

Oct 27

AUS9:38 amAustin Bergstrom

17h 32m

1 stop

DUB8:10 amDublin

Nov 5

DUB9:00 amDublin

20h 15m

2 stops

AUS11:15 pmAustin Bergstrom

$571

Delta flights from Austin to Ireland

Our best Delta deals on Austin to Ireland flight tickets

Delta

Oct 19

AUS1:37 pmAustin Bergstrom

15h 08m

2 stops

DUB10:45 amDublin

Nov 3

DUB10:45 amDublin

29h 15m

2 stops

AUS10:00 amAustin Bergstrom

$564

Delta

Oct 19

AUS6:02 amAustin Bergstrom

19h 53m

1 stop

DUB7:55 amDublin

Nov 3

DUB10:45 amDublin

29h 15m

2 stops

AUS10:00 amAustin Bergstrom

$566

Delta

Dec 7

AUS1:50 pmAustin Bergstrom

11h 55m

1 stop

DUB7:45 amDublin

Dec 15

DUB9:40 amDublin

14h 56m

1 stop

AUS6:36 pmAustin Bergstrom

$575

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

$544

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Wed 3/17

12:15 pm-6:10 am

1 stop12h 55m

Dublin

Thu 3/25

8:00 am-11:10 am

1 stop32h 10m

$545

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Wed 2/17

6:55 pm-2:05 pm

1 stop13h 10m

Dublin

Thu 2/25

8:50 am-4:45 pm

1 stop13h 55m

$548

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Tue 10/27

5:12 pm-8:10 am

1 stop33h 58m

Dublin

Thu 11/5

9:00 am-11:11 am

1 stop32h 11m

$550

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Tue 3/16

6:40 am-8:10 am

1 stop20h 30m

Dublin

Thu 3/25

8:00 am-1:09 pm

2 stops34h 09m

$553

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Tue 3/16

12:15 pm-6:10 am

1 stop12h 55m

Dublin

Thu 3/25

8:00 am-3:29 pm

2 stops36h 29m

$555

Quickest round-trip

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Sun 10/18

5:55 pm-12:05 pm

1 stop12h 10m

Dublin

Tue 11/3

12:55 pm-8:08 pm

1 stop13h 13m

$557

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Sun 10/18

5:55 pm-12:05 pm

1 stop12h 10m

Dublin

Tue 11/3

8:50 am-4:45 pm

1 stop13h 55m

$560

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Mon 10/19

8:15 am-8:45 am

1 stop18h 30m

Dublin

Tue 11/3

10:45 am-10:00 am

2 stops29h 15m

$564

AustinDublin

AUS Austin Bergstrom - DUB Dublin

AUSDUB

Austin Bergstrom

Mon 10/19

1:37 pm-10:45 am

2 stops15h 08m

Dublin

Tue 11/3

10:45 am-10:00 am

2 stops29h 15m

$564

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 $479. 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 $492.

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 $780 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 $655 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	$310
Fastest flight time	11h 36m
Direct flights	None

The best one-way flight to Ireland from Austin in the past 72 hours is $310. The best round-trip flight deal from Austin to Ireland found on momondo in the last 72 hours is $544.

The fastest flight from Austin to Ireland takes 11h 36m

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 September 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 8,236 reviews	Search Lufthansa flights
British Airways	PriceFrom $424	Free Cancellation	Rating 6.7 8,225 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 12,086 reviews	Search American Airlines flights
Aer Lingus	PriceFrom $451	Free Cancellation	Rating 7.3 1,770 reviews	Search Aer Lingus flights
KLM	PriceFrom $460	Free Cancellation	Rating 7.8 1,575 reviews	Search KLM flights
United Airlines	PriceFrom $483	Free Cancellation	Rating 7.4 10,231 reviews	Search United Airlines flights
Iberia	PriceFrom $484	Free Cancellation	Rating 7.0 3,251 reviews	Search Iberia flights
Delta	PriceFrom $484	Free Cancellation	Rating 7.8 8,591 reviews	Search Delta flights
JetBlue	PriceFrom $796	Free Cancellation	Rating 7.1 3,032 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 $393

Flights to Shannon, Clarefrom $430

Flights to Corkfrom $482

Flights to Knockfrom $914

Flights to Milltown (Kerry)from $698

Flights to Donegalfrom $767

Cheap flights from Austin to Ireland from $310

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 10/16. 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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United Airlines flights from Austin to Ireland

Our best United Airlines deals on Austin to Ireland flight tickets

Delta flights from Austin to Ireland

Our best Delta 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