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Cheap flights from Austin to Ireland from $228

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 8/8. 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
10:40 am - 3:25 pm
DUB
-
AUS
34h 45m
1 stop
$604Multiple Airlines
Mon, Jul 27 - Wed, Aug 26
Multiple Airlines Logo
4:25 pm - 8:20 am
AUS
-
DUB
33h 55m
2 stops
Multiple Airlines Logo
10:40 am - 3:25 pm
DUB
-
AUS
34h 45m
1 stop
$635Multiple Airlines
Tue, Jul 28 - Wed, Aug 26
Multiple Airlines Logo
4:25 pm - 8:20 am
AUS
-
DUB
33h 55m
2 stops
Multiple Airlines Logo
10:40 am - 3:25 pm
DUB
-
AUS
34h 45m
1 stop
$636Multiple Airlines
Tue, Jul 28 - Wed, Aug 26
United Airlines Logo
1:10 pm - 10:15 am
AUS
-
SNN
15h 05m
2 stops
United Airlines Logo
12:30 pm - 9:58 pm
SNN
-
AUS
15h 28m
1 stop
$758United Airlines
Tue, Sep 22 - Tue, Sep 29
United Airlines Logo
8:50 am - 10:15 am
AUS
-
SNN
19h 25m
2 stops
United Airlines Logo
12:30 pm - 9:22 pm
SNN
-
AUS
14h 52m
2 stops
$762United Airlines
Tue, Sep 22 - Tue, Sep 29
Delta Logo
6:30 am - 11:10 am
AUS
-
SNN
22h 40m
2 stops
Delta Logo
1:05 pm - 9:55 am
SNN
-
AUS
26h 50m
2 stops
$847Delta
Tue, Sep 1 - Tue, Sep 8
Delta Logo
7:35 am - 11:10 am
AUS
-
SNN
21h 35m
1 stop
Delta Logo
1:05 pm - 8:53 pm
SNN
-
AUS
13h 48m
1 stop
$893Delta
Mon, Aug 10 - Mon, Aug 24
KLM Logo
7:35 am - 11:10 am
AUS
-
SNN
21h 35m
1 stop
KLM Logo
1:05 pm - 8:42 pm
SNN
-
AUS
13h 37m
1 stop
$943KLM
Sat, Sep 5 - Sat, Sep 12
British Airways Logo
10:30 pm - 7:50 pm
AUS
-
ORK
15h 20m
1 stop
British Airways Logo
11:25 am - 3:25 pm
ORK
-
AUS
34h 00m
1 stop
$1,087British Airways
Wed, Aug 5 - Wed, Aug 12
British Airways Logo
10:30 pm - 7:50 pm
AUS
-
ORK
15h 20m
1 stop
British Airways Logo
11:25 am - 10:22 pm
ORK
-
AUS
16h 57m
2 stops
$1,097British Airways
Wed, Aug 5 - Wed, Aug 12

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JetBlue flights from Austin to Ireland

Our best JetBlue deals on Austin to Ireland flight tickets
JetBlue
Jul 28
AUS10:12 amAustin Bergstrom
16h 08m
1 stop
DUB8:20 amDublin
Aug 26
DUB10:40 amDublin
12h 28m
1 stop
AUS5:08 pmAustin Bergstrom
$708
JetBlue
Jul 27
AUS10:12 amAustin Bergstrom
16h 08m
1 stop
DUB8:20 amDublin
Aug 26
DUB10:40 amDublin
12h 28m
1 stop
AUS5:08 pmAustin Bergstrom
$709
JetBlue
Jul 19
AUS6:42 pmAustin Bergstrom
31h 38m
1 stop
DUB8:20 amDublin
Jul 22
DUB10:40 amDublin
13h 05m
1 stop
AUS5:45 pmAustin Bergstrom
$775

United Airlines flights from Austin to Ireland

Our best United Airlines deals on Austin to Ireland flight tickets
United Airlines
Sep 21
AUS5:04 pmAustin Bergstrom
32h 16m
1 stop
DUB7:20 amDublin
Sep 30
DUB9:50 amDublin
26h 11m
1 stop
AUS6:01 amAustin Bergstrom
$726
United Airlines
Sep 21
AUS5:04 pmAustin Bergstrom
11h 36m
1 stop
DUB10:40 amDublin
Sep 30
DUB9:20 amDublin
36h 01m
2 stops
AUS3:21 pmAustin Bergstrom
$733
United Airlines
Sep 22
AUS1:10 pmAustin Bergstrom
15h 05m
2 stops
SNN10:15 amShannon
Sep 29
SNN12:30 pmShannon
15h 28m
1 stop
AUS9:58 pmAustin Bergstrom
$758

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 July 9, 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 7/27

4:25 pm-8:20 am

2 stops33h 55m

Dublin

Wed 8/26

10:40 am-3:25 pm

1 stop34h 45m

$604

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Tue 7/28

4:25 pm-8:20 am

2 stops33h 55m

Dublin

Wed 8/26

10:40 am-3:25 pm

1 stop34h 45m

$635

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Tue 7/28

4:25 pm-8:20 am

2 stops33h 55m

Dublin

Wed 8/26

10:40 am-3:25 pm

1 stop34h 45m

$636
Quickest round-trip

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Tue 9/22

1:10 pm-10:15 am

2 stops15h 05m

Shannon

Tue 9/29

12:30 pm-9:58 pm

1 stop15h 28m

$758

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Tue 9/22

8:50 am-10:15 am

2 stops19h 25m

Shannon

Tue 9/29

12:30 pm-9:22 pm

2 stops14h 52m

$762

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Tue 9/1

6:30 am-11:10 am

2 stops22h 40m

Shannon

Tue 9/8

1:05 pm-9:55 am

2 stops26h 50m

$847

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Mon 8/10

7:35 am-11:10 am

1 stop21h 35m

Shannon

Mon 8/24

1:05 pm-8:53 pm

1 stop13h 48m

$893

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Sat 9/5

7:35 am-11:10 am

1 stop21h 35m

Shannon

Sat 9/12

1:05 pm-8:42 pm

1 stop13h 37m

$943

AustinCork

AUS - ORK

AUSORK

Austin Bergstrom

Wed 8/5

10:30 pm-7:50 pm

1 stop15h 20m

Cork

Wed 8/12

11:25 am-3:25 pm

1 stop34h 00m

$1,087

AustinCork

AUS - ORK

AUSORK

Austin Bergstrom

Wed 8/5

10:30 pm-7:50 pm

1 stop15h 20m

Cork

Wed 8/12

11:25 am-10:22 pm

2 stops16h 57m

$1,097

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 $746 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 $629 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 04m

Direct flights

None
The fastest flight from Austin to Ireland takes 11h 04m
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
JetBluePriceFrom $180Free CancellationRating
7.1
3,012 reviews
Search JetBlue flights
LufthansaPriceFrom $419Free CancellationRating
6.8
8,127 reviews
Search Lufthansa flights
British AirwaysPriceFrom $424Free CancellationRating
6.7
8,105 reviews
Search British Airways flights
Air FrancePriceFrom $433Free CancellationRating
7.5
1,625 reviews
Search Air France flights
American AirlinesPriceFrom $439Free CancellationRating
7.1
11,795 reviews
Search American Airlines flights
KLMPriceFrom $460Free CancellationRating
7.8
1,533 reviews
Search KLM flights
United AirlinesPriceFrom $483Free CancellationRating
7.4
9,959 reviews
Search United Airlines flights
DeltaPriceFrom $483Free CancellationRating
7.8
8,455 reviews
Search Delta flights
IberiaPriceFrom $487Free CancellationRating
7.0
3,251 reviews
Search Iberia flights
Aer LingusPriceFrom $687Free CancellationRating
7.3
1,652 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.

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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 $821