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Cheap flights from Austin to Ireland from €279

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 15/9. 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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Find the cheapest flights from Austin to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
09:00 - 07:45
AUS
-
DUB
16h 45m
1 stop
United Airlines Logo
09:50 - 11:52
DUB
-
AUS
32h 02m
2 stops
€600United Airlines
Tue, 18 Aug - Tue, 25 Aug
Multiple Airlines Logo
10:25 - 07:45
AUS
-
DUB
15h 20m
1 stop
Multiple Airlines Logo
05:55 - 14:00
DUB
-
AUS
14h 05m
1 stop
€602Multiple Airlines
Wed, 26 Aug - Wed, 2 Sep
United Airlines Logo
15:37 - 09:45
AUS
-
DUB
12h 08m
1 stop
United Airlines Logo
09:20 - 11:52
DUB
-
AUS
32h 32m
2 stops
€604United Airlines
Mon, 7 Sep - Tue, 15 Sep
United Airlines Logo
05:30 - 07:45
AUS
-
DUB
20h 15m
2 stops
United Airlines Logo
09:20 - 11:52
DUB
-
AUS
32h 32m
2 stops
€607United Airlines
Mon, 7 Sep - Tue, 15 Sep
British Airways Logo
17:55 - 14:30
AUS
-
DUB
14h 35m
1 stop
British Airways Logo
10:30 - 20:35
DUB
-
AUS
16h 05m
1 stop
€610British Airways
Mon, 7 Sep - Tue, 15 Sep
Multiple Airlines Logo
15:34 - 14:40
AUS
-
ORK
17h 06m
2 stops
Multiple Airlines Logo
10:50 - 22:09
ORK
-
AUS
17h 19m
2 stops
€682Multiple Airlines
Tue, 5 May - Tue, 12 May
Lufthansa Logo
10:44 - 10:15
AUS
-
SNN
17h 31m
1 stop
Lufthansa Logo
12:30 - 22:02
SNN
-
AUS
15h 32m
1 stop
€685Lufthansa
Mon, 17 Aug - Fri, 21 Aug
Lufthansa Logo
08:45 - 16:20
AUS
-
ORK
25h 35m
2 stops
Lufthansa Logo
17:05 - 14:00
ORK
-
AUS
26h 55m
1 stop
€697Lufthansa
Mon, 4 May - Mon, 11 May
Delta Logo
18:05 - 22:35
AUS
-
ORK
22h 30m
1 stop
Delta Logo
06:15 - 21:24
ORK
-
AUS
21h 09m
2 stops
€768Delta
Sat, 25 Apr - Sat, 2 May
Delta Logo
13:31 - 14:40
AUS
-
ORK
19h 09m
2 stops
Delta Logo
06:15 - 16:10
ORK
-
AUS
15h 55m
1 stop
€778Delta
Thu, 7 May - Thu, 14 May

British Airways flights from Austin to Ireland

Our best British Airways deals on Austin to Ireland flight tickets
British Airways
7 Sept
AUS17:55Austin Bergstrom
14h 35m
1 stop
DUB14:30Dublin
15 Sept
DUB10:30Dublin
16h 05m
1 stop
AUS20:35Austin Bergstrom
€610
British Airways
6 Sept
AUS17:55Austin Bergstrom
16h 25m
1 stop
DUB16:20Dublin
14 Sept
DUB17:15Dublin
28h 10m
1 stop
AUS15:25Austin Bergstrom
€613
British Airways
3 Sept
AUS22:30Austin Bergstrom
14h 50m
1 stop
DUB19:20Dublin
16 Sept
DUB10:30Dublin
16h 05m
1 stop
AUS20:35Austin Bergstrom
€651

United Airlines flights from Austin to Ireland

Our best United Airlines deals on Austin to Ireland flight tickets
United Airlines
18 Aug
AUS09:00Austin Bergstrom
16h 45m
1 stop
DUB07:45Dublin
25 Aug
DUB09:50Dublin
32h 02m
2 stops
AUS11:52Austin Bergstrom
€600
United Airlines
7 Sept
AUS15:37Austin Bergstrom
12h 08m
1 stop
DUB09:45Dublin
15 Sept
DUB09:20Dublin
32h 32m
2 stops
AUS11:52Austin Bergstrom
€604
United Airlines
7 Sept
AUS05:30Austin Bergstrom
20h 15m
2 stops
DUB07:45Dublin
15 Sept
DUB09:20Dublin
32h 32m
2 stops
AUS11:52Austin Bergstrom
€606

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 25 March 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

Tue 18/8

09:00-07:45

1 stop16h 45m

Dublin

Tue 25/8

09:50-11:52

2 stops32h 02m

€600
Fastest return journey

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Wed 26/8

10:25-07:45

1 stop15h 20m

Dublin

Wed 2/9

05:55-14:00

1 stop14h 05m

€602

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Mon 7/9

15:37-09:45

1 stop12h 08m

Dublin

Tue 15/9

09:20-11:52

2 stops32h 32m

€604

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Mon 7/9

05:30-07:45

2 stops20h 15m

Dublin

Tue 15/9

09:20-11:52

2 stops32h 32m

€606

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Mon 7/9

17:55-14:30

1 stop14h 35m

Dublin

Tue 15/9

10:30-20:35

1 stop16h 05m

€610

AustinCork

AUS - ORK

AUSORK

Austin Bergstrom

Tue 5/5

15:34-14:40

2 stops17h 06m

Cork

Tue 12/5

10:50-22:09

2 stops17h 19m

€682

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Mon 17/8

10:44-10:15

1 stop17h 31m

Shannon

Fri 21/8

12:30-22:02

1 stop15h 32m

€685

AustinCork

AUS - ORK

AUSORK

Austin Bergstrom

Mon 4/5

08:45-16:20

2 stops25h 35m

Cork

Mon 11/5

17:05-14:00

1 stop26h 55m

€697

AustinCork

AUS - ORK

AUSORK

Austin Bergstrom

Sat 25/4

18:05-22:35

1 stop22h 30m

Cork

Sat 2/5

06:15-21:24

2 stops21h 09m

€768

AustinCork

AUS - ORK

AUSORK

Austin Bergstrom

Thu 7/5

13:31-14:40

2 stops19h 09m

Cork

Thu 14/5

06:15-16:10

1 stop15h 55m

€778

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 €419.

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 €608 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 €523 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 43m

Direct flights

None
The fastest flight from Austin to Ireland takes 11h 43m
There are no direct flights from Austin to Ireland. There are no popular flight routes from Austin to Ireland.
Search flight deals

  • 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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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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 €37
Flights to Corkfrom €80
Flights to Shannon, Clarefrom €78
Flights to Donegalfrom €90
Flights to Milltown (Kerry)from €37