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Cheap flights from Austin to Ireland from €243

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 15/10. 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

Find the cheapest flights from Austin to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
15:40 - 10:20
AUS
-
DUB
12h 40m
1 stop
Aer Lingus Logo
13:00 - 11:20
DUB
-
AUS
28h 20m
1 stop
€570Aer Lingus
Sun, 10 Jan - Tue, 19 Jan
Aer Lingus Logo
08:11 - 05:15
AUS
-
DUB
15h 04m
1 stop
Aer Lingus Logo
13:00 - 11:11
DUB
-
AUS
28h 11m
1 stop
€592Aer Lingus
Wed, 25 Nov - Thu, 3 Dec
Aer Lingus Logo
06:00 - 04:20
AUS
-
DUB
16h 20m
1 stop
Aer Lingus Logo
13:00 - 11:20
DUB
-
AUS
28h 20m
1 stop
€592Aer Lingus
Tue, 12 Jan - Tue, 19 Jan
Multiple Airlines Logo
12:05 - 07:10
AUS
-
DUB
13h 05m
1 stop
Multiple Airlines Logo
09:00 - 11:11
DUB
-
AUS
32h 11m
1 stop
€613Multiple Airlines
Sun, 13 Dec - Tue, 22 Dec
Aer Lingus Logo
15:40 - 10:20
AUS
-
DUB
12h 40m
1 stop
Aer Lingus Logo
13:00 - 11:20
DUB
-
AUS
28h 20m
1 stop
€614Aer Lingus
Sun, 10 Jan - Mon, 18 Jan
United Airlines Logo
05:15 - 10:20
AUS
-
DUB
23h 05m
2 stops
United Airlines Logo
09:00 - 11:41
DUB
-
AUS
32h 41m
2 stops
€619United Airlines
Wed, 4 Nov - Fri, 13 Nov
United Airlines Logo
17:00 - 07:30
AUS
-
DUB
32h 30m
1 stop
United Airlines Logo
09:00 - 11:11
DUB
-
AUS
32h 11m
1 stop
€620United Airlines
Sat, 5 Dec - Tue, 15 Dec
British Airways Logo
18:55 - 19:40
AUS
-
DUB
18h 45m
1 stop
British Airways Logo
08:50 - 16:45
DUB
-
AUS
13h 55m
1 stop
€621British Airways
Tue, 3 Nov - Tue, 10 Nov
Air Canada Logo
12:05 - 07:10
AUS
-
DUB
13h 05m
1 stop
Air Canada Logo
09:00 - 10:53
DUB
-
AUS
31h 53m
2 stops
€621Air Canada
Wed, 25 Nov - Thu, 3 Dec
Aer Lingus Logo
06:00 - 05:15
AUS
-
DUB
18h 15m
1 stop
Aer Lingus Logo
13:00 - 11:11
DUB
-
AUS
28h 11m
1 stop
€622Aer Lingus
Wed, 28 Oct - Wed, 4 Nov

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Aer Lingus flights from Austin to Ireland

Our best Aer Lingus deals on Austin to Ireland flight tickets
Aer Lingus
10 Jan
AUS15:40Austin Bergstrom
12h 40m
1 stop
DUB10:20Dublin
19 Jan
DUB13:00Dublin
28h 20m
1 stop
AUS11:20Austin Bergstrom
€570
Aer Lingus
25 Nov
AUS08:11Austin Bergstrom
15h 04m
1 stop
DUB05:15Dublin
3 Dec
DUB13:00Dublin
28h 11m
1 stop
AUS11:11Austin Bergstrom
€592
Aer Lingus
12 Jan
AUS06:00Austin Bergstrom
16h 20m
1 stop
DUB04:20Dublin
19 Jan
DUB13:00Dublin
28h 20m
1 stop
AUS11:20Austin Bergstrom
€592

Lufthansa flights from Austin to Ireland

Our best Lufthansa deals on Austin to Ireland flight tickets
Lufthansa
27 Oct
AUS14:20Austin Bergstrom
12h 10m
1 stop
DUB07:30Dublin
2 Nov
DUB11:45Dublin
32h 20m
1 stop
AUS14:05Austin Bergstrom
€646
Lufthansa
23 Nov
AUS13:00Austin Bergstrom
21h 30m
2 stops
DUB16:30Dublin
4 Dec
DUB05:10Dublin
22h 04m
2 stops
AUS21:14Austin Bergstrom
€658

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 29 July 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 return flight

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Sun 10/1

15:40-10:20

1 stop12h 40m

Dublin

Tue 19/1

13:00-11:20

1 stop28h 20m

€570

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Wed 25/11

08:11-05:15

1 stop15h 04m

Dublin

Thu 3/12

13:00-11:11

1 stop28h 11m

€592

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Tue 12/1

06:00-04:20

1 stop16h 20m

Dublin

Tue 19/1

13:00-11:20

1 stop28h 20m

€592

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Sun 13/12

12:05-07:10

1 stop13h 05m

Dublin

Tue 22/12

09:00-11:11

1 stop32h 11m

€613

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Sun 10/1

15:40-10:20

1 stop12h 40m

Dublin

Mon 18/1

13:00-11:20

1 stop28h 20m

€614

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Wed 4/11

05:15-10:20

2 stops23h 05m

Dublin

Fri 13/11

09:00-11:41

2 stops32h 41m

€619

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Sat 5/12

17:00-07:30

1 stop32h 30m

Dublin

Tue 15/12

09:00-11:11

1 stop32h 11m

€620
Fastest return journey

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Tue 3/11

18:55-19:40

1 stop18h 45m

Dublin

Tue 10/11

08:50-16:45

1 stop13h 55m

€620

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Wed 25/11

12:05-07:10

1 stop13h 05m

Dublin

Thu 3/12

09:00-10:53

2 stops31h 53m

€621

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Wed 28/10

06:00-05:15

1 stop18h 15m

Dublin

Wed 4/11

13:00-11:11

1 stop28h 11m

€622

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 €429.

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 €663 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 €596 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.
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 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.

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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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