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Cheap flights from Austin to Ireland from $259

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 4/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Austin to Ireland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:50 am - 8:15 am
AUS
-
DUB
20h 25m
2 stops
Multiple Airlines Logo
9:50 am - 11:59 pm
DUB
-
AUS
20h 09m
2 stops
$510Multiple Airlines
Tue, Apr 7 - Mon, Apr 13
Multiple Airlines Logo
10:25 am - 7:45 am
AUS
-
DUB
15h 20m
1 stop
Multiple Airlines Logo
5:55 am - 2:00 pm
DUB
-
AUS
14h 05m
1 stop
$531Multiple Airlines
Sun, Aug 9 - Wed, Aug 19
United Airlines Logo
5:16 pm - 7:20 am
AUS
-
DUB
32h 04m
1 stop
United Airlines Logo
9:20 am - 10:40 am
DUB
-
AUS
31h 20m
1 stop
$537United Airlines
Tue, Aug 18 - Tue, Aug 25
British Airways Logo
10:30 pm - 5:00 pm
AUS
-
DUB
12h 30m
1 stop
British Airways Logo
10:30 am - 8:35 pm
DUB
-
AUS
16h 05m
1 stop
$542British Airways
Tue, Aug 18 - Tue, Aug 25
British Airways Logo
5:55 pm - 12:05 pm
AUS
-
DUB
12h 10m
1 stop
British Airways Logo
10:30 am - 8:35 pm
DUB
-
AUS
16h 05m
1 stop
$547British Airways
Sun, Aug 9 - Wed, Aug 19
United Airlines Logo
12:20 pm - 10:40 am
AUS
-
DUB
16h 20m
2 stops
United Airlines Logo
9:50 am - 8:12 pm
DUB
-
AUS
16h 22m
1 stop
$548United Airlines
Tue, Aug 11 - Tue, Aug 25
Delta Logo
6:30 am - 10:45 am
AUS
-
ORK
23h 15m
2 stops
Delta Logo
6:15 am - 10:25 pm
ORK
-
AUS
22h 10m
2 stops
$671Delta
Mon, Mar 23 - Mon, Mar 30
Delta Logo
6:30 am - 10:20 am
AUS
-
ORK
21h 50m
2 stops
Delta Logo
6:15 am - 4:10 pm
ORK
-
AUS
15h 55m
1 stop
$748Delta
Sat, Apr 25 - Sat, May 2
KLM Logo
7:30 am - 11:10 am
AUS
-
SNN
21h 40m
1 stop
KLM Logo
1:05 pm - 9:41 pm
SNN
-
AUS
14h 36m
1 stop
$793KLM
Thu, Jun 11 - Tue, Jun 16
KLM Logo
6:05 pm - 10:35 pm
AUS
-
ORK
22h 30m
1 stop
KLM Logo
10:50 am - 4:10 pm
ORK
-
AUS
35h 20m
1 stop
$836KLM
Sat, May 2 - Fri, May 8

British Airways flights from Austin to Ireland

Our best British Airways deals on Austin to Ireland flight tickets
British Airways
Aug 18
AUS10:30 pmAustin Bergstrom
12h 30m
1 stop
DUB5:00 pmDublin
Aug 25
DUB10:30 amDublin
16h 05m
1 stop
AUS8:35 pmAustin Bergstrom
$542
British Airways
Aug 9
AUS5:55 pmAustin Bergstrom
12h 10m
1 stop
DUB12:05 pmDublin
Aug 19
DUB10:30 amDublin
16h 05m
1 stop
AUS8:35 pmAustin Bergstrom
$547
British Airways
Aug 18
AUS10:30 pmAustin Bergstrom
15h 00m
1 stop
DUB7:30 pmDublin
Aug 31
DUB5:15 pmDublin
28h 10m
1 stop
AUS3:25 pmAustin Bergstrom
$569

United Airlines flights from Austin to Ireland

Our best United Airlines deals on Austin to Ireland flight tickets
United Airlines
Aug 18
AUS5:16 pmAustin Bergstrom
32h 04m
1 stop
DUB7:20 amDublin
Aug 25
DUB9:20 amDublin
31h 20m
1 stop
AUS10:40 amAustin Bergstrom
$537
United Airlines
Aug 11
AUS12:20 pmAustin Bergstrom
16h 20m
2 stops
DUB10:40 amDublin
Aug 25
DUB9:50 amDublin
16h 22m
1 stop
AUS8:12 pmAustin Bergstrom
$548
United Airlines
Aug 9
AUS5:00 pmAustin Bergstrom
11h 40m
1 stop
DUB10:40 amDublin
Aug 19
DUB9:20 amDublin
33h 49m
2 stops
AUS1:09 pmAustin Bergstrom
$555

momondo Fare Finder

 
Customize your flight search to find flights from Austin to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 26, 2026.
Use the filters below to find and compare flights from Austin to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Tue 4/7

5:50 am-8:15 am

2 stops20h 25m

Dublin

Mon 4/13

9:50 am-11:59 pm

2 stops20h 09m

$510

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Sun 8/9

10:25 am-7:45 am

1 stop15h 20m

Dublin

Wed 8/19

5:55 am-2:00 pm

1 stop14h 05m

$531

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Tue 8/18

5:16 pm-7:20 am

1 stop32h 04m

Dublin

Tue 8/25

9:20 am-10:40 am

1 stop31h 20m

$537

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Tue 8/18

10:30 pm-5:00 pm

1 stop12h 30m

Dublin

Tue 8/25

10:30 am-8:35 pm

1 stop16h 05m

$542

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Sun 8/9

5:55 pm-12:05 pm

1 stop12h 10m

Dublin

Wed 8/19

10:30 am-8:35 pm

1 stop16h 05m

$547

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Tue 8/11

12:20 pm-10:40 am

2 stops16h 20m

Dublin

Tue 8/25

9:50 am-8:12 pm

1 stop16h 22m

$548

AustinCork

AUS - ORK

AUSORK

Austin Bergstrom

Mon 3/23

6:30 am-10:45 am

2 stops23h 15m

Cork

Mon 3/30

6:15 am-10:25 pm

2 stops22h 10m

$671

AustinCork

AUS - ORK

AUSORK

Austin Bergstrom

Sat 4/25

6:30 am-10:20 am

2 stops21h 50m

Cork

Sat 5/2

6:15 am-4:10 pm

1 stop15h 55m

$748

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Thu 6/11

7:30 am-11:10 am

1 stop21h 40m

Shannon

Tue 6/16

1:05 pm-9:41 pm

1 stop14h 36m

$793

AustinCork

AUS - ORK

AUSORK

Austin Bergstrom

Sat 5/2

6:05 pm-10:35 pm

1 stop22h 30m

Cork

Fri 5/8

10:50 am-4:10 pm

1 stop35h 20m

$836

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ireland from

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

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 $484. 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 $486.

How far in advance should I book a flight 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 $717 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 $632 on momondo.

Can stopping save me money on Austin to Ireland flights?

You could potentially save up to 58% on your flight if you consider stops on a Austin to Ireland flight.

Cheap Austin to Ireland flight deals and tips

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

Fastest flight time

11h 53m

Direct flights

None
The fastest flight from Austin to Ireland takes 11h 53m
There are no direct flights from Austin to Ireland. There are no popular flight routes from Austin to Ireland.
Search flight deals

  • 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?

  • 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
LufthansaPriceFrom $419Free CancellationRating
6.8
7,810 reviews
Search Lufthansa flights
British AirwaysPriceFrom $423Free CancellationRating
6.7
7,768 reviews
Search British Airways flights
Air FrancePriceFrom $433Free CancellationRating
7.4
1,538 reviews
Search Air France flights
KLMPriceFrom $460Free CancellationRating
7.7
1,460 reviews
Search KLM flights
American AirlinesPriceFrom $467Free CancellationRating
7.2
11,351 reviews
Search American Airlines flights
United AirlinesPriceFrom $483Free CancellationRating
7.4
9,348 reviews
Search United Airlines flights
DeltaPriceFrom $483Free CancellationRating
7.9
8,237 reviews
Search Delta flights
IberiaPriceFrom $487Free CancellationRating
7.0
3,127 reviews
Search Iberia flights
Air CanadaPriceFrom $530Free CancellationRating
7.1
10,747 reviews
Search Air Canada flights
Aer LingusPriceFrom $739Free CancellationRating
7.2
1,464 reviews
Search Aer Lingus 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

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Find better results for your trip to Ireland

Popular cities in Ireland

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