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Cheap flights from Austin to Ireland from $235

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 10/20. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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 - 3:25 pm
DUB
-
AUS
35h 45m
2 stops
$675Multiple Airlines
Mon, Aug 10 - Wed, Aug 26
Aer Lingus Logo
6:00 am - 5:15 am
AUS
-
DUB
17h 15m
1 stop
Aer Lingus Logo
1:00 pm - 12:19 pm
DUB
-
AUS
29h 19m
1 stop
$707Aer Lingus
Wed, Nov 18 - Thu, Nov 26
Multiple Airlines Logo
4:25 pm - 9:20 am
AUS
-
DUB
34h 55m
1 stop
Multiple Airlines Logo
10:40 am - 3:25 pm
DUB
-
AUS
34h 45m
1 stop
$716Multiple Airlines
Mon, Aug 10 - Wed, Aug 26
United Airlines Logo
1:04 pm - 7:30 am
AUS
-
SNN
12h 26m
1 stop
United Airlines Logo
9:30 am - 4:23 pm
SNN
-
AUS
12h 53m
1 stop
$829United Airlines
Wed, Sep 9 - Sat, Sep 19
KLM Logo
6:05 pm - 4:45 pm
AUS
-
ORK
16h 40m
1 stop
KLM Logo
5:10 pm - 4:10 pm
ORK
-
AUS
29h 00m
1 stop
$831KLM
Mon, Aug 24 - Wed, Sep 2
United Airlines Logo
1:00 pm - 10:15 am
AUS
-
SNN
15h 15m
2 stops
United Airlines Logo
9:30 am - 4:24 pm
SNN
-
AUS
12h 54m
1 stop
$843United Airlines
Tue, Aug 18 - Tue, Aug 25
Delta Logo
12:00 pm - 2:25 pm
AUS
-
ORK
20h 25m
2 stops
Delta Logo
6:15 am - 6:56 pm
ORK
-
AUS
18h 41m
2 stops
$890Delta
Sat, Aug 22 - Tue, Sep 1
Delta Logo
11:15 am - 11:10 am
AUS
-
SNN
17h 55m
1 stop
Delta Logo
1:05 pm - 8:53 pm
SNN
-
AUS
13h 48m
1 stop
$927Delta
Tue, Jul 28 - Tue, Aug 4
KLM Logo
11:15 am - 10:20 am
AUS
-
ORK
17h 05m
2 stops
KLM Logo
10:50 am - 4:10 pm
ORK
-
AUS
35h 20m
1 stop
$1,027KLM
Wed, Jul 29 - Wed, Aug 5
British Airways Logo
6:55 pm - 11:10 am
AUS
-
ORK
34h 15m
1 stop
British Airways Logo
7:40 am - 4:45 pm
ORK
-
AUS
15h 05m
1 stop
$1,034British Airways
Wed, Nov 11 - Sun, Nov 15

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Air Canada flights from Austin to Ireland

Our best Air Canada deals on Austin to Ireland flight tickets
Air Canada
Sep 9
AUS7:00 amAustin Bergstrom
18h 45m
2 stops
DUB7:45 amDublin
Sep 15
DUB9:20 amDublin
37h 35m
2 stops
AUS4:55 pmAustin Bergstrom
$753
Air Canada
Sep 9
AUS6:35 amAustin Bergstrom
19h 10m
2 stops
DUB7:45 amDublin
Sep 15
DUB9:50 amDublin
32h 08m
2 stops
AUS11:58 amAustin Bergstrom
$758
Air Canada
Dec 6
AUS1:10 pmAustin Bergstrom
12h 00m
1 stop
DUB7:10 amDublin
Dec 16
DUB9:00 amDublin
37h 25m
2 stops
AUS4:25 pmAustin Bergstrom
$784

Aer Lingus flights from Austin to Ireland

Our best Aer Lingus deals on Austin to Ireland flight tickets
Aer Lingus
Nov 18
AUS6:00 amAustin Bergstrom
17h 15m
1 stop
DUB5:15 amDublin
Nov 26
DUB1:00 pmDublin
29h 19m
1 stop
AUS12:19 pmAustin Bergstrom
$707
Aer Lingus
Nov 8
AUS6:00 amAustin Bergstrom
17h 05m
1 stop
DUB5:05 amDublin
Nov 18
DUB1:00 pmDublin
29h 19m
1 stop
AUS12:19 pmAustin Bergstrom
$737
Aer Lingus
Sep 9
AUS6:07 amAustin Bergstrom
16h 23m
1 stop
DUB4:30 amDublin
Sep 16
DUB1:20 pmDublin
27h 28m
1 stop
AUS10:48 amAustin Bergstrom
$742

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 June 16, 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 8/10

4:25 pm-8:20 am

2 stops33h 55m

Dublin

Wed 8/26

9:40 am-3:25 pm

2 stops35h 45m

$675

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Wed 11/18

6:00 am-5:15 am

1 stop17h 15m

Dublin

Thu 11/26

1:00 pm-12:19 pm

1 stop29h 19m

$707

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Mon 8/10

4:25 pm-9:20 am

1 stop34h 55m

Dublin

Wed 8/26

10:40 am-3:25 pm

1 stop34h 45m

$716
Quickest round-trip

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Wed 9/9

1:04 pm-7:30 am

1 stop12h 26m

Shannon

Sat 9/19

9:30 am-4:23 pm

1 stop12h 53m

$829

AustinCork

AUS - ORK

AUSORK

Austin Bergstrom

Mon 8/24

6:05 pm-4:45 pm

1 stop16h 40m

Cork

Wed 9/2

5:10 pm-4:10 pm

1 stop29h 00m

$831

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Tue 8/18

1:00 pm-10:15 am

2 stops15h 15m

Shannon

Tue 8/25

9:30 am-4:24 pm

1 stop12h 54m

$843

AustinCork

AUS - ORK

AUSORK

Austin Bergstrom

Sat 8/22

12:00 pm-2:25 pm

2 stops20h 25m

Cork

Tue 9/1

6:15 am-6:56 pm

2 stops18h 41m

$890

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Tue 7/28

11:15 am-11:10 am

1 stop17h 55m

Shannon

Tue 8/4

1:05 pm-8:53 pm

1 stop13h 48m

$927

AustinCork

AUS - ORK

AUSORK

Austin Bergstrom

Wed 7/29

11:15 am-10:20 am

2 stops17h 05m

Cork

Wed 8/5

10:50 am-4:10 pm

1 stop35h 20m

$1,027

AustinCork

AUS - ORK

AUSORK

Austin Bergstrom

Wed 11/11

6:55 pm-11:10 am

1 stop34h 15m

Cork

Sun 11/15

7:40 am-4:45 pm

1 stop15h 05m

$1,034

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 $722 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 $605 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

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.
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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
8,066 reviews
Search Lufthansa flights
British AirwaysPriceFrom $424Free CancellationRating
6.7
8,054 reviews
Search British Airways flights
Air FrancePriceFrom $433Free CancellationRating
7.4
1,606 reviews
Search Air France flights
KLMPriceFrom $460Free CancellationRating
7.8
1,529 reviews
Search KLM flights
American AirlinesPriceFrom $463Free CancellationRating
7.1
11,667 reviews
Search American Airlines flights
United AirlinesPriceFrom $483Free CancellationRating
7.4
9,842 reviews
Search United Airlines flights
DeltaPriceFrom $483Free CancellationRating
7.8
8,407 reviews
Search Delta flights
IberiaPriceFrom $487Free CancellationRating
7.0
3,237 reviews
Search Iberia flights
Aer LingusPriceFrom $687Free CancellationRating
7.3
1,604 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

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