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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 5/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.
Lufthansa Logo
11:20 am - 7:30 am
AUS
-
DUB
14h 10m1 stop
Lufthansa Logo
9:30 am - 8:25 pm
DUB
-
AUS
16h 55m1 stop
$385Lufthansa
Tue, Feb 3 - Tue, Feb 10
British Airways Logo
7:00 pm - 5:00 pm
AUS
-
DUB
16h 00m1 stop
British Airways Logo
6:40 am - 4:50 pm
DUB
-
AUS
16h 10m1 stop
$398British Airways
Tue, Feb 3 - Tue, Feb 10
Lufthansa Logo
9:50 am - 8:10 am
AUS
-
DUB
16h 20m1 stop
Lufthansa Logo
5:10 am - 2:15 pm
DUB
-
AUS
15h 05m1 stop
$400Lufthansa
Mon, Feb 2 - Sun, Feb 8
British Airways Logo
7:00 pm - 7:05 pm
AUS
-
DUB
18h 05m1 stop
British Airways Logo
6:40 am - 4:50 pm
DUB
-
AUS
16h 10m1 stop
$401British Airways
Tue, Feb 3 - Tue, Feb 10
British Airways Logo
7:00 pm - 7:55 am
AUS
-
DUB
30h 55m1 stop
British Airways Logo
8:50 am - 5:50 pm
DUB
-
AUS
14h 00m1 stop
$402British Airways
Wed, Mar 4 - Tue, Mar 10
Lufthansa Logo
11:20 am - 7:30 am
AUS
-
DUB
14h 10m1 stop
Lufthansa Logo
5:10 am - 2:15 pm
DUB
-
AUS
15h 05m1 stop
$404Lufthansa
Mon, Feb 2 - Sun, Feb 8
British Airways Logo
5:55 pm - 4:45 pm
AUS
-
DUB
16h 50m1 stop
British Airways Logo
6:30 am - 3:25 pm
DUB
-
AUS
14h 55m1 stop
$405British Airways
Wed, Apr 8 - Thu, Apr 16
KLM Logo
6:10 pm - 12:55 pm
AUS
-
ORK
12h 45m1 stop
KLM Logo
6:00 am - 4:10 pm
ORK
-
AUS
16h 10m1 stop
$479KLM
Sat, Jan 17 - Thu, Feb 12
American Airlines Logo
6:00 am - 5:55 am
AUS
-
SNN
17h 55m1 stop
American Airlines Logo
9:15 pm - 3:25 pm
SNN
-
AUS
24h 10m1 stop
$588American Airlines
Sun, Mar 29 - Sun, Apr 5
Multiple Airlines Logo
7:05 am - 11:10 am
AUS
-
ORK
22h 05m3 stops
Multiple Airlines Logo
7:40 am - 9:27 pm
ORK
-
AUS
19h 47m2 stops
$688Multiple Airlines
Sat, Jan 17 - Thu, Feb 12

British Airways flights from Austin to Ireland

Our best British Airways deals on Austin to Ireland flight tickets
British Airways
Feb 3
AUS7:00 pmAustin Bergstrom
16h 00m
1 stop
DUB5:00 pmDublin
Feb 10
DUB6:40 amDublin
16h 10m
1 stop
AUS4:50 pmAustin Bergstrom
$398
Find similar
British Airways
Feb 3
AUS7:00 pmAustin Bergstrom
18h 05m
1 stop
DUB7:05 pmDublin
Feb 10
DUB6:40 amDublin
16h 10m
1 stop
AUS4:50 pmAustin Bergstrom
$401
Find similar
British Airways
Mar 4
AUS7:00 pmAustin Bergstrom
30h 55m
1 stop
DUB7:55 amDublin
Mar 10
DUB8:50 amDublin
14h 00m
1 stop
AUS5:50 pmAustin Bergstrom
$402
Find similar

United Airlines flights from Austin to Ireland

Our best United Airlines deals on Austin to Ireland flight tickets
United Airlines
Feb 2
AUS9:50 amAustin Bergstrom
15h 40m
2 stops
DUB7:30 amDublin
Feb 8
DUB9:00 amDublin
43h 59m
2 stops
AUS10:59 pmAustin Bergstrom
$433
Find similar
United Airlines
Feb 6
AUS9:35 amAustin Bergstrom
15h 55m
2 stops
DUB7:30 amDublin
Feb 13
DUB9:00 amDublin
36h 32m
2 stops
AUS3:32 pmAustin Bergstrom
$437
Find similar
United Airlines
Jan 29
AUS1:45 pmAustin Bergstrom
12h 25m
1 stop
DUB8:10 amDublin
Feb 6
DUB9:00 amDublin
33h 19m
1 stop
AUS12:19 pmAustin Bergstrom
$446
Find similar

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 January 8, 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 2/3

11:20 am-7:30 am

1 stop14h 10m

Dublin

Tue 2/10

9:30 am-8:25 pm

1 stop16h 55m

$385

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Tue 2/3

7:00 pm-5:00 pm

1 stop16h 00m

Dublin

Tue 2/10

6:40 am-4:50 pm

1 stop16h 10m

$398

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Mon 2/2

9:50 am-8:10 am

1 stop16h 20m

Dublin

Sun 2/8

5:10 am-2:15 pm

1 stop15h 05m

$400

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Tue 2/3

7:00 pm-7:05 pm

1 stop18h 05m

Dublin

Tue 2/10

6:40 am-4:50 pm

1 stop16h 10m

$401

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Wed 3/4

7:00 pm-7:55 am

1 stop30h 55m

Dublin

Tue 3/10

8:50 am-5:50 pm

1 stop14h 00m

$402

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Mon 2/2

11:20 am-7:30 am

1 stop14h 10m

Dublin

Sun 2/8

5:10 am-2:15 pm

1 stop15h 05m

$404

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Wed 4/8

5:55 pm-4:45 pm

1 stop16h 50m

Dublin

Thu 4/16

6:30 am-3:25 pm

1 stop14h 55m

$405

AustinCork

AUS - ORK

AUSORK

Austin Bergstrom

Sat 1/17

6:10 pm-12:55 pm

1 stop12h 45m

Cork

Thu 2/12

6:00 am-4:10 pm

1 stop16h 10m

$479

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Sun 3/29

6:00 am-5:55 am

1 stop17h 55m

Shannon

Sun 4/5

9:15 pm-3:25 pm

1 stop24h 10m

$588

AustinCork

AUS - ORK

AUSORK

Austin Bergstrom

Sat 1/17

7:05 am-11:10 am

3 stops22h 05m

Cork

Thu 2/12

7:40 am-9:27 pm

2 stops19h 47m

$688

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, January 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 $625. If you aren’t able to travel to Ireland during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $631.

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 $768 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 $642 on momondo.

Can stopping save me money on Austin to Ireland flights?

You could potentially save up to 74% 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

12h 00m

Direct flights

None
The fastest flight from Austin to Ireland takes 12h 00m
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 $407Free CancellationRating
6.8
7,696 reviews
Search Lufthansa flights
Air FrancePriceFrom $433Free CancellationRating
7.4
1,519 reviews
Search Air France flights
KLMPriceFrom $460Free CancellationRating
7.7
1,434 reviews
Search KLM flights
British AirwaysPriceFrom $468Free CancellationRating
6.7
7,657 reviews
Search British Airways flights
American AirlinesPriceFrom $485Free CancellationRating
7.2
11,095 reviews
Search American Airlines flights
IberiaPriceFrom $487Free CancellationRating
7.0
3,076 reviews
Search Iberia flights
DeltaPriceFrom $487Free CancellationRating
7.9
8,029 reviews
Search Delta flights
United AirlinesPriceFrom $504Free CancellationRating
7.4
9,141 reviews
Search United Airlines flights
Air CanadaPriceFrom $547Free CancellationRating
7.1
10,603 reviews
Search Air Canada flights
Aer LingusPriceFrom $764Free CancellationRating
7.2
1,427 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

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

Popular cities in Ireland

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