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Cheap flights from Austin to Ireland from €320

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 28/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Lufthansa Logo
11:05 - 07:30AUS-DUB
14h 25m1 stop
Lufthansa Logo
12:05 - 20:43DUB-AUS
14h 38m1 stop
€374Lufthansa
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Tue, 2 Dec - Tue, 9 Dec
British Airways Logo
18:55 - 14:50AUS-DUB
13h 55m1 stop
British Airways Logo
08:50 - 16:50DUB-AUS
14h 00m1 stop
€387British Airways
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Thu, 19 Feb - Tue, 24 Feb
Air Canada Logo
13:05 - 07:10AUS-DUB
12h 05m1 stop
Air Canada Logo
09:00 - 11:31DUB-AUS
32h 31m2 stops
€388Air Canada
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Thu, 8 Jan - Fri, 16 Jan
United Airlines Logo
09:50 - 08:10AUS-DUB
16h 20m1 stop
United Airlines Logo
09:00 - 13:19DUB-AUS
34h 19m2 stops
€393United Airlines
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Thu, 29 Jan - Fri, 6 Feb
United Airlines Logo
17:19 - 08:10AUS-DUB
32h 51m1 stop
United Airlines Logo
09:00 - 12:19DUB-AUS
33h 19m1 stop
€394United Airlines
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Mon, 1 Dec - Fri, 12 Dec
Air Canada Logo
13:05 - 07:10AUS-DUB
12h 05m1 stop
Air Canada Logo
09:00 - 22:47DUB-AUS
43h 47m2 stops
€395Air Canada
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Tue, 6 Jan - Sat, 24 Jan
American Airlines Logo
18:55 - 16:45AUS-SNN
15h 50m1 stop
American Airlines Logo
07:50 - 16:50SNN-AUS
15h 00m1 stop
€406American Airlines
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Thu, 15 Jan - Thu, 22 Jan
American Airlines Logo
15:21 - 11:30AUS-SNN
14h 09m2 stops
American Airlines Logo
07:50 - 16:50SNN-AUS
15h 00m1 stop
€409American Airlines
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Thu, 15 Jan - Thu, 22 Jan
Delta Logo
12:34 - 12:55AUS-ORK
18h 21m2 stops
Delta Logo
13:25 - 16:10ORK-AUS
32h 45m1 stop
€419Delta
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Wed, 21 Jan - Sun, 25 Jan
Delta Logo
10:51 - 12:55AUS-ORK
20h 04m2 stops
Delta Logo
13:25 - 00:20ORK-AUS
16h 55m2 stops
€428Delta
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Wed, 21 Jan - Sun, 25 Jan

Lufthansa flights from Austin to Ireland

Our best Lufthansa deals on Austin to Ireland flight tickets
Lufthansa
2 Dec
AUS11:05Austin Bergstrom
14h 25m
1 stop
DUB07:30Dublin
9 Dec
DUB12:05Dublin
14h 38m
1 stop
AUS20:43Austin Bergstrom
€374
Find similar
Lufthansa
2 Dec
AUS14:37Austin Bergstrom
13h 18m
1 stop
DUB09:55Dublin
9 Dec
DUB05:00Dublin
15h 15m
1 stop
AUS14:15Austin Bergstrom
€400
Find similar
Lufthansa
2 Dec
AUS14:37Austin Bergstrom
13h 18m
1 stop
DUB09:55Dublin
9 Dec
DUB05:00Dublin
18h 21m
2 stops
AUS17:21Austin Bergstrom
€408
Find similar

Air Canada flights from Austin to Ireland

Our best Air Canada deals on Austin to Ireland flight tickets
Air Canada
8 Jan
AUS13:05Austin Bergstrom
12h 05m
1 stop
DUB07:10Dublin
16 Jan
DUB09:00Dublin
32h 31m
2 stops
AUS11:31Austin Bergstrom
€388
Find similar
Air Canada
6 Jan
AUS13:05Austin Bergstrom
12h 05m
1 stop
DUB07:10Dublin
24 Jan
DUB09:00Dublin
43h 47m
2 stops
AUS22:47Austin Bergstrom
€395
Find similar
Air Canada
7 Jan
AUS13:00Austin Bergstrom
36h 10m
2 stops
DUB07:10Dublin
24 Jan
DUB09:00Dublin
36h 46m
2 stops
AUS15:46Austin Bergstrom
€400
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momondo Fare Finder

 
Customise 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 13,528 searches. Data last updated 20 November 2025.
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 2/12

11:05-07:30

1 stop14h 25m

Dublin

Tue 9/12

12:05-20:43

1 stop14h 38m

€374

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Thu 19/2

18:55-14:50

1 stop13h 55m

Dublin

Tue 24/2

08:50-16:50

1 stop14h 00m

€387

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Thu 8/1

13:05-07:10

1 stop12h 05m

Dublin

Fri 16/1

09:00-11:31

2 stops32h 31m

€388

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Thu 29/1

09:50-08:10

1 stop16h 20m

Dublin

Fri 6/2

09:00-13:19

2 stops34h 19m

€393

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Mon 1/12

17:19-08:10

1 stop32h 51m

Dublin

Fri 12/12

09:00-12:19

1 stop33h 19m

€394

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Tue 6/1

13:05-07:10

1 stop12h 05m

Dublin

Sat 24/1

09:00-22:47

2 stops43h 47m

€395

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Thu 15/1

18:55-16:45

1 stop15h 50m

Shannon

Thu 22/1

07:50-16:50

1 stop15h 00m

€406

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Thu 15/1

15:21-11:30

2 stops14h 09m

Shannon

Thu 22/1

07:50-16:50

1 stop15h 00m

€409

AustinCork

AUS - ORK

AUSORK

Austin Bergstrom

Wed 21/1

12:34-12:55

2 stops18h 21m

Cork

Sun 25/1

13:25-16:10

1 stop32h 45m

€419

AustinCork

AUS - ORK

AUSORK

Austin Bergstrom

Wed 21/1

10:51-12:55

2 stops20h 04m

Cork

Sun 25/1

13:25-00:20

2 stops16h 55m

€428

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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?

The month of January is another great option to travel to Ireland, with average flight prices from Austin averaging around €576.

What is the cheapest time of day to depart on your flight to Ireland?

In the morning is the cheapest time of day to fly from Austin to Ireland when you can find flight prices for as low as €438. Flying to Ireland in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Ireland is in the afternoon when prices are around €731.

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 €700 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Austin for as low as €602 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

Direct flights

None
There are no direct flights from Austin to Ireland. There are no popular flight routes from Austin to Ireland.
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  • 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 old do you have to be to fly from Austin Bergstrom Airport to Ireland?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify 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 travel and health documents you'll need for your trip to Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Austin to Ireland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Austin to Ireland. momondo saves you time and could save you money on your trip.

Can I find flights from Austin to Ireland with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ireland from Austin which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Austin to Ireland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ireland from Austin.

I’m not ready to book a flight from Austin to Ireland right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Austin to Ireland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Ireland trip

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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
Flights to Dublinfrom €39
Flights to Corkfrom €93
Flights to Shannon, Clarefrom €97
Flights to Donegalfrom €75
Flights to Milltown (Kerry)from €40