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Cheap flights from Austin to Ireland from $247

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 7/25. 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
6:30 am - 11:05 am
AUS
-
DUB
22h 35m
2 stops
Multiple Airlines Logo
10:40 am - 3:25 pm
DUB
-
AUS
34h 45m
1 stop
$573Multiple Airlines
Tue, Jul 21 - Thu, Aug 20
Multiple Airlines Logo
8:12 pm - 1:15 pm
AUS
-
DUB
35h 03m
2 stops
Multiple Airlines Logo
10:40 am - 3:25 pm
DUB
-
AUS
34h 45m
1 stop
$602Multiple Airlines
Tue, Jul 21 - Thu, Aug 20
Multiple Airlines Logo
6:30 am - 11:05 am
AUS
-
DUB
22h 35m
2 stops
Multiple Airlines Logo
10:40 am - 3:25 pm
DUB
-
AUS
34h 45m
1 stop
$603Multiple Airlines
Sat, Jul 25 - Mon, Aug 24
United Airlines Logo
11:27 am - 10:15 am
AUS
-
SNN
16h 48m
2 stops
United Airlines Logo
12:30 pm - 9:07 pm
SNN
-
AUS
14h 37m
2 stops
$834United Airlines
Mon, Aug 3 - Wed, Aug 19
Delta Logo
6:02 pm - 11:10 am
AUS
-
SNN
11h 08m
1 stop
Delta Logo
1:05 pm - 10:52 pm
SNN
-
AUS
15h 47m
2 stops
$883Delta
Thu, Aug 13 - Wed, Aug 19
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
United Airlines Logo
2:18 pm - 10:15 am
AUS
-
SNN
13h 57m
2 stops
United Airlines Logo
9:30 am - 7:12 pm
SNN
-
AUS
15h 42m
2 stops
$897United Airlines
Mon, Aug 10 - Mon, Aug 24
KLM Logo
6:05 pm - 4:45 pm
AUS
-
ORK
16h 40m
1 stop
KLM Logo
5:15 pm - 4:10 pm
ORK
-
AUS
28h 55m
1 stop
$936KLM
Thu, Aug 13 - Wed, Aug 19
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
$983British Airways
Wed, Nov 11 - Sun, Nov 15
British Airways Logo
3:31 pm - 3:25 pm
AUS
-
ORK
17h 54m
2 stops
British Airways Logo
7:40 am - 4:45 pm
ORK
-
AUS
15h 05m
1 stop
$987British Airways
Wed, Nov 11 - Sun, Nov 15

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Air Transat flights from Austin to Ireland

Our best Air Transat deals on Austin to Ireland flight tickets
Air Transat
Aug 3
AUS4:25 pmAustin Bergstrom
13h 05m
1 stop
DUB11:30 amDublin
Aug 19
DUB1:15 pmDublin
32h 10m
1 stop
AUS3:25 pmAustin Bergstrom
$703
Air Transat
Aug 3
AUS4:25 pmAustin Bergstrom
13h 05m
1 stop
DUB11:30 amDublin
Aug 17
DUB1:15 pmDublin
32h 10m
1 stop
AUS3:25 pmAustin Bergstrom
$704
Air Transat
Aug 3
AUS4:25 pmAustin Bergstrom
13h 05m
1 stop
DUB11:30 amDublin
Aug 17
DUB1:15 pmDublin
32h 10m
1 stop
AUS3:25 pmAustin Bergstrom
$709

Aer Lingus flights from Austin to Ireland

Our best Aer Lingus deals on Austin to Ireland flight tickets
Aer Lingus
Sep 9
AUS5:54 amAustin Bergstrom
17h 16m
1 stop
DUB5:10 amDublin
Sep 15
DUB1:20 pmDublin
27h 28m
1 stop
AUS10:48 amAustin Bergstrom
$711
Aer Lingus
Sep 9
AUS5:54 amAustin Bergstrom
17h 16m
1 stop
DUB5:10 amDublin
Sep 15
DUB1:20 pmDublin
27h 28m
1 stop
AUS10:48 amAustin Bergstrom
$712
Aer Lingus
Sep 7
AUS6:27 amAustin Bergstrom
16h 43m
1 stop
DUB5:10 amDublin
Sep 15
DUB1:20 pmDublin
27h 28m
1 stop
AUS10:48 amAustin Bergstrom
$713

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 23, 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

Tue 7/21

6:30 am-11:05 am

2 stops22h 35m

Dublin

Thu 8/20

10:40 am-3:25 pm

1 stop34h 45m

$573

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Tue 7/21

8:12 pm-1:15 pm

2 stops35h 03m

Dublin

Thu 8/20

10:40 am-3:25 pm

1 stop34h 45m

$602

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Sat 7/25

6:30 am-11:05 am

2 stops22h 35m

Dublin

Mon 8/24

10:40 am-3:25 pm

1 stop34h 45m

$603

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Mon 8/3

11:27 am-10:15 am

2 stops16h 48m

Shannon

Wed 8/19

12:30 pm-9:07 pm

2 stops14h 37m

$834
Quickest round-trip

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Thu 8/13

6:02 pm-11:10 am

1 stop11h 08m

Shannon

Wed 8/19

1:05 pm-10:52 pm

2 stops15h 47m

$883

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

Mon 8/10

2:18 pm-10:15 am

2 stops13h 57m

Shannon

Mon 8/24

9:30 am-7:12 pm

2 stops15h 42m

$897

AustinCork

AUS - ORK

AUSORK

Austin Bergstrom

Thu 8/13

6:05 pm-4:45 pm

1 stop16h 40m

Cork

Wed 8/19

5:15 pm-4:10 pm

1 stop28h 55m

$936

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

$983

AustinCork

AUS - ORK

AUSORK

Austin Bergstrom

Wed 11/11

3:31 pm-3:25 pm

2 stops17h 54m

Cork

Sun 11/15

7:40 am-4:45 pm

1 stop15h 05m

$987

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 $731 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 10m

Direct flights

None
The fastest flight from Austin to Ireland takes 11h 10m
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
8,088 reviews
Search Lufthansa flights
British AirwaysPriceFrom $424Free CancellationRating
6.7
8,064 reviews
Search British Airways flights
Air FrancePriceFrom $433Free CancellationRating
7.5
1,613 reviews
Search Air France flights
KLMPriceFrom $460Free CancellationRating
7.8
1,530 reviews
Search KLM flights
American AirlinesPriceFrom $463Free CancellationRating
7.1
11,745 reviews
Search American Airlines flights
United AirlinesPriceFrom $483Free CancellationRating
7.4
9,875 reviews
Search United Airlines flights
DeltaPriceFrom $483Free CancellationRating
7.8
8,424 reviews
Search Delta flights
IberiaPriceFrom $487Free CancellationRating
7.0
3,247 reviews
Search Iberia flights
Aer LingusPriceFrom $687Free CancellationRating
7.3
1,620 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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