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Cheap flights from Austin to Ireland from $271

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 7/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.
Aer Lingus Logo
7:00 am - 11:20 am
AUS
-
DUB
22h 20m
1 stop
Aer Lingus Logo
1:00 pm - 12:19 pm
DUB
-
AUS
29h 19m
1 stop
$570Aer Lingus
Tue, Dec 1 - Mon, Dec 7
Multiple Airlines Logo
4:25 pm - 9:20 am
AUS
-
DUB
34h 55m
1 stop
Multiple Airlines Logo
10:40 am - 3:25 pm
DUB
-
AUS
34h 45m
1 stop
$672Multiple Airlines
Tue, Aug 4 - Mon, Aug 24
Multiple Airlines Logo
4:25 pm - 9:20 am
AUS
-
DUB
34h 55m
1 stop
Multiple Airlines Logo
10:40 am - 3:25 pm
DUB
-
AUS
34h 45m
1 stop
$684Multiple Airlines
Tue, Aug 18 - Mon, Aug 24
Multiple Airlines Logo
11:40 am - 8:20 am
AUS
-
DUB
14h 40m
2 stops
Multiple Airlines Logo
9:40 am - 10:45 am
DUB
-
AUS
31h 05m
2 stops
$692Multiple Airlines
Tue, Aug 18 - Mon, Aug 24
United Airlines Logo
1:00 pm - 7:30 am
AUS
-
SNN
12h 30m
1 stop
United Airlines Logo
9:30 am - 10:45 pm
SNN
-
AUS
19h 15m
1 stop
$779United Airlines
Mon, Sep 7 - Fri, Sep 11
United Airlines Logo
12:12 pm - 10:15 am
AUS
-
SNN
16h 03m
2 stops
United Airlines Logo
9:30 am - 10:45 pm
SNN
-
AUS
19h 15m
1 stop
$783United Airlines
Mon, Sep 7 - Fri, Sep 11
Delta Logo
3:35 pm - 4:20 pm
AUS
-
ORK
18h 45m
2 stops
Delta Logo
3:25 pm - 10:04 am
ORK
-
AUS
24h 39m
2 stops
$1,046Delta
Fri, Jul 10 - Fri, Jul 17
British Airways Logo
7:50 pm - 7:50 pm
AUS
-
ORK
18h 00m
2 stops
British Airways Logo
8:30 pm - 6:24 pm
ORK
-
AUS
27h 54m
2 stops
$1,635British Airways
Wed, Jul 1 - Mon, Jul 6
Delta Logo
2:25 pm - 2:40 pm
AUS
-
ORK
18h 15m
2 stops
Delta Logo
6:15 am - 4:10 pm
ORK
-
AUS
15h 55m
1 stop
$1,643Delta
Wed, Jul 1 - Mon, Jul 6
KLM Logo
6:05 pm - 10:20 am
AUS
-
ORK
34h 15m
1 stop
KLM Logo
6:15 am - 4:10 pm
ORK
-
AUS
15h 55m
1 stop
$1,800KLM
Wed, Jul 1 - Mon, Jul 6

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Air Transat flights from Austin to Ireland

Our best Air Transat deals on Austin to Ireland flight tickets
Air Transat
Sep 10
AUS4:25 pmAustin Bergstrom
13h 05m
1 stop
DUB11:30 amDublin
Sep 14
DUB1:15 pmDublin
32h 10m
1 stop
AUS3:25 pmAustin Bergstrom
$721
Air Transat
Sep 11
AUS4:25 pmAustin Bergstrom
13h 05m
1 stop
DUB11:30 amDublin
Sep 14
DUB1:15 pmDublin
32h 10m
1 stop
AUS3:25 pmAustin Bergstrom
$726
Air Transat
Aug 6
AUS4:25 pmAustin Bergstrom
13h 05m
1 stop
DUB11:30 amDublin
Aug 12
DUB1:15 pmDublin
32h 10m
1 stop
AUS3:25 pmAustin Bergstrom
$736

Aer Lingus flights from Austin to Ireland

Our best Aer Lingus deals on Austin to Ireland flight tickets
Aer Lingus
Dec 1
AUS7:00 amAustin Bergstrom
22h 20m
1 stop
DUB11:20 amDublin
Dec 7
DUB1:00 pmDublin
29h 19m
1 stop
AUS12:19 pmAustin Bergstrom
$570
Aer Lingus
Nov 18
AUS6:00 amAustin Bergstrom
17h 15m
1 stop
DUB5:15 amDublin
Nov 26
DUB1:00 pmDublin
29h 19m
1 stop
AUS12:19 pmAustin Bergstrom
$707
Aer Lingus
Nov 8
AUS8:05 amAustin Bergstrom
15h 10m
1 stop
DUB5:15 amDublin
Nov 18
DUB1:00 pmDublin
29h 19m
1 stop
AUS12:19 pmAustin Bergstrom
$708

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 11, 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 12/1

7:00 am-11:20 am

1 stop22h 20m

Dublin

Mon 12/7

1:00 pm-12:19 pm

1 stop29h 19m

$570

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Tue 8/4

4:25 pm-9:20 am

1 stop34h 55m

Dublin

Mon 8/24

10:40 am-3:25 pm

1 stop34h 45m

$672

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Tue 8/18

4:25 pm-9:20 am

1 stop34h 55m

Dublin

Mon 8/24

10:40 am-3:25 pm

1 stop34h 45m

$684

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Tue 8/18

11:40 am-8:20 am

2 stops14h 40m

Dublin

Mon 8/24

9:40 am-10:45 am

2 stops31h 05m

$692
Quickest round-trip

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Mon 9/7

1:00 pm-7:30 am

1 stop12h 30m

Shannon

Fri 9/11

9:30 am-10:45 pm

1 stop19h 15m

$779

AustinShannon

AUS - SNN

AUSSNN

Austin Bergstrom

Mon 9/7

12:12 pm-10:15 am

2 stops16h 03m

Shannon

Fri 9/11

9:30 am-10:45 pm

1 stop19h 15m

$783

AustinCork

AUS - ORK

AUSORK

Austin Bergstrom

Fri 7/10

3:35 pm-4:20 pm

2 stops18h 45m

Cork

Fri 7/17

3:25 pm-10:04 am

2 stops24h 39m

$1,046

AustinCork

AUS - ORK

AUSORK

Austin Bergstrom

Wed 7/1

7:50 pm-7:50 pm

2 stops18h 00m

Cork

Mon 7/6

8:30 pm-6:24 pm

2 stops27h 54m

$1,635

AustinCork

AUS - ORK

AUSORK

Austin Bergstrom

Wed 7/1

2:25 pm-2:40 pm

2 stops18h 15m

Cork

Mon 7/6

6:15 am-4:10 pm

1 stop15h 55m

$1,643

AustinCork

AUS - ORK

AUSORK

Austin Bergstrom

Wed 7/1

6:05 pm-10:20 am

1 stop34h 15m

Cork

Mon 7/6

6:15 am-4:10 pm

1 stop15h 55m

$1,800

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 $717 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 $606 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

12h 30m

Direct flights

None
The fastest flight from Austin to Ireland takes 12h 30m
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
LufthansaPriceFrom $419Free CancellationRating
6.8
8,058 reviews
Search Lufthansa flights
British AirwaysPriceFrom $424Free CancellationRating
6.7
8,046 reviews
Search British Airways flights
Air FrancePriceFrom $433Free CancellationRating
7.5
1,603 reviews
Search Air France flights
KLMPriceFrom $460Free CancellationRating
7.8
1,527 reviews
Search KLM flights
American AirlinesPriceFrom $463Free CancellationRating
7.1
11,643 reviews
Search American Airlines flights
United AirlinesPriceFrom $483Free CancellationRating
7.4
9,809 reviews
Search United Airlines flights
DeltaPriceFrom $483Free CancellationRating
7.9
8,401 reviews
Search Delta flights
IberiaPriceFrom $487Free CancellationRating
7.0
3,234 reviews
Search Iberia flights
Aer LingusPriceFrom $687Free CancellationRating
7.3
1,603 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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