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Cheap flights from Austin to Ireland from $292

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 7/26. 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
4:25 pm - 8:20 am
AUS
-
DUB
33h 55m
2 stops
Multiple Airlines Logo
9:40 am - 10:45 am
DUB
-
AUS
31h 05m
2 stops
$693Multiple Airlines
Mon, Jul 20 - Wed, Aug 5
Multiple Airlines Logo
4:25 pm - 8:20 am
AUS
-
DUB
33h 55m
2 stops
Multiple Airlines Logo
9:40 am - 10:45 am
DUB
-
AUS
31h 05m
2 stops
$704Multiple Airlines
Mon, Aug 17 - Mon, Aug 24
United Airlines Logo
10:40 am - 10:15 am
AUS
-
SNN
17h 35m
1 stop
United Airlines Logo
12:30 pm - 9:58 pm
SNN
-
AUS
15h 28m
1 stop
$779United Airlines
Tue, Sep 1 - Fri, Sep 4
United Airlines Logo
12:12 pm - 10:15 am
AUS
-
SNN
16h 03m
2 stops
United Airlines Logo
9:30 am - 8:44 pm
SNN
-
AUS
17h 14m
2 stops
$784United Airlines
Tue, Sep 1 - Fri, Sep 4
KLM Logo
6:05 pm - 4:45 pm
AUS
-
ORK
16h 40m
1 stop
KLM Logo
10:50 am - 10:07 pm
ORK
-
AUS
17h 17m
2 stops
$969KLM
Thu, Aug 13 - Fri, Aug 21
Delta Logo
3:00 pm - 2:40 pm
AUS
-
ORK
17h 40m
2 stops
Delta Logo
6:15 am - 8:22 pm
ORK
-
AUS
20h 07m
2 stops
$970Delta
Thu, Aug 13 - Fri, Aug 21
Delta Logo
2:30 pm - 2:40 pm
AUS
-
ORK
18h 10m
2 stops
Delta Logo
6:15 am - 10:25 pm
ORK
-
AUS
22h 10m
2 stops
$979Delta
Mon, Jul 20 - Wed, Jul 29
British Airways Logo
6:55 pm - 3:25 pm
AUS
-
ORK
14h 30m
1 stop
British Airways Logo
7:40 am - 4:50 pm
ORK
-
AUS
15h 10m
1 stop
$985British Airways
Sun, Nov 8 - Thu, Nov 12
British Airways Logo
5:00 pm - 3:25 pm
AUS
-
ORK
16h 25m
2 stops
British Airways Logo
7:40 am - 4:50 pm
ORK
-
AUS
15h 10m
1 stop
$989British Airways
Sun, Nov 8 - Thu, Nov 12
KLM Logo
6:05 pm - 10:45 pm
AUS
-
ORK
22h 40m
1 stop
KLM Logo
5:15 pm - 4:10 pm
ORK
-
AUS
28h 55m
1 stop
$1,010KLM
Thu, Aug 13 - Fri, Aug 21

Aer Lingus flights from Austin to Ireland

Our best Aer Lingus deals on Austin to Ireland flight tickets
Aer Lingus
Nov 18
AUS11:10 amAustin Bergstrom
12h 05m
1 stop
DUB5:15 amDublin
Nov 26
DUB1:00 pmDublin
29h 19m
1 stop
AUS12:19 pmAustin Bergstrom
$707
Aer Lingus
Nov 18
AUS8:05 amAustin Bergstrom
15h 10m
1 stop
DUB5:15 amDublin
Nov 26
DUB1:00 pmDublin
29h 19m
1 stop
AUS12:19 pmAustin Bergstrom
$708
Aer Lingus
Sep 9
AUS11:50 amAustin Bergstrom
16h 45m
1 stop
DUB10:35 amDublin
Sep 16
DUB1:20 pmDublin
27h 28m
1 stop
AUS10:48 amAustin Bergstrom
$712

Delta flights from Austin to Ireland

Our best Delta deals on Austin to Ireland flight tickets
Delta
Nov 18
AUS10:55 amAustin Bergstrom
15h 00m
2 stops
DUB7:55 amDublin
Nov 26
DUB8:50 amDublin
13h 15m
1 stop
AUS4:05 pmAustin Bergstrom
$769
Delta
Aug 13
AUS3:00 pmAustin Bergstrom
17h 40m
2 stops
ORK2:40 pmCork
Aug 21
ORK6:15 amCork
20h 07m
2 stops
AUS8:22 pmAustin Bergstrom
$970
Delta
Jul 20
AUS2:30 pmAustin Bergstrom
18h 10m
2 stops
ORK2:40 pmCork
Jul 29
ORK6:15 amCork
22h 10m
2 stops
AUS10:25 pmAustin Bergstrom
$979

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 May 28, 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

Cheapest round-trip

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Mon 7/20

4:25 pm-8:20 am

2 stops33h 55m

Dublin

Wed 8/5

9:40 am-10:45 am

2 stops31h 05m

$693

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Mon 8/17

4:25 pm-8:20 am

2 stops33h 55m

Dublin

Mon 8/24

9:40 am-10:45 am

2 stops31h 05m

$704

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Tue 9/1

10:40 am-10:15 am

1 stop17h 35m

Shannon

Fri 9/4

12:30 pm-9:58 pm

1 stop15h 28m

$779

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Tue 9/1

12:12 pm-10:15 am

2 stops16h 03m

Shannon

Fri 9/4

9:30 am-8:44 pm

2 stops17h 14m

$784

AustinCork

AUS - ORK

AUSORK

Austin Bergstrom

Thu 8/13

6:05 pm-4:45 pm

1 stop16h 40m

Cork

Fri 8/21

10:50 am-10:07 pm

2 stops17h 17m

$969

AustinCork

AUS - ORK

AUSORK

Austin Bergstrom

Thu 8/13

3:00 pm-2:40 pm

2 stops17h 40m

Cork

Fri 8/21

6:15 am-8:22 pm

2 stops20h 07m

$970

AustinCork

AUS - ORK

AUSORK

Austin Bergstrom

Mon 7/20

2:30 pm-2:40 pm

2 stops18h 10m

Cork

Wed 7/29

6:15 am-10:25 pm

2 stops22h 10m

$979
Quickest round-trip

AustinCork

AUS - ORK

AUSORK

Austin Bergstrom

Sun 11/8

6:55 pm-3:25 pm

1 stop14h 30m

Cork

Thu 11/12

7:40 am-4:50 pm

1 stop15h 10m

$985

AustinCork

AUS - ORK

AUSORK

Austin Bergstrom

Sun 11/8

5:00 pm-3:25 pm

2 stops16h 25m

Cork

Thu 11/12

7:40 am-4:50 pm

1 stop15h 10m

$989

AustinCork

AUS - ORK

AUSORK

Austin Bergstrom

Thu 8/13

6:05 pm-10:45 pm

1 stop22h 40m

Cork

Fri 8/21

5:15 pm-4:10 pm

1 stop28h 55m

$1,010

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, May 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 $180. If you aren’t able to travel to Ireland during the month of May, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $324.

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 $715 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 $588 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

Fastest flight time

12h 05m

Direct flights

None
The fastest flight from Austin to Ireland takes 12h 05m
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?

  • 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
8,032 reviews
Search Lufthansa flights
British AirwaysPriceFrom $424Free CancellationRating
6.7
8,008 reviews
Search British Airways flights
Air FrancePriceFrom $433Free CancellationRating
7.4
1,595 reviews
Search Air France flights
KLMPriceFrom $460Free CancellationRating
7.8
1,526 reviews
Search KLM flights
American AirlinesPriceFrom $466Free CancellationRating
7.1
11,645 reviews
Search American Airlines flights
United AirlinesPriceFrom $483Free CancellationRating
7.4
9,762 reviews
Search United Airlines flights
DeltaPriceFrom $483Free CancellationRating
7.9
8,420 reviews
Search Delta flights
IberiaPriceFrom $487Free CancellationRating
7.0
3,222 reviews
Search Iberia flights
Aer LingusPriceFrom $689Free CancellationRating
7.3
1,588 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.
Start using Trips
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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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Flights to Donegalfrom $800