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Cheap flights from Austin to Dublin from €203

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 Dublin departing on 20/10. 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
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Find the cheapest flights from Austin to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
07:00 - 11:20
AUS
-
DUB
22h 20m
1 stop
Aer Lingus Logo
13:00 - 12:19
DUB
-
AUS
29h 19m
1 stop
€493Aer Lingus
Tue, 1 Dec - Mon, 7 Dec
Multiple Airlines Logo
16:25 - 08:20
AUS
-
DUB
33h 55m
2 stops
Multiple Airlines Logo
09:40 - 15:25
DUB
-
AUS
35h 45m
2 stops
€583Multiple Airlines
Mon, 10 Aug - Wed, 26 Aug
Multiple Airlines Logo
16:25 - 10:55
AUS
-
DUB
12h 30m
1 stop
Multiple Airlines Logo
10:40 - 15:25
DUB
-
AUS
34h 45m
1 stop
€604Multiple Airlines
Fri, 24 Jul - Wed, 19 Aug
Aer Lingus Logo
11:10 - 09:30
AUS
-
DUB
16h 20m
1 stop
Aer Lingus Logo
13:00 - 12:19
DUB
-
AUS
29h 19m
1 stop
€611Aer Lingus
Wed, 18 Nov - Thu, 26 Nov
Aer Lingus Logo
07:43 - 05:10
AUS
-
DUB
15h 27m
1 stop
Aer Lingus Logo
13:20 - 10:45
DUB
-
AUS
27h 25m
1 stop
€615Aer Lingus
Tue, 18 Aug - Tue, 25 Aug
Multiple Airlines Logo
16:25 - 09:20
AUS
-
DUB
34h 55m
1 stop
Multiple Airlines Logo
10:40 - 15:25
DUB
-
AUS
34h 45m
1 stop
€619Multiple Airlines
Mon, 10 Aug - Wed, 26 Aug
Air Transat Logo
16:25 - 11:30
AUS
-
DUB
13h 05m
1 stop
Air Transat Logo
13:15 - 15:25
DUB
-
AUS
32h 10m
1 stop
€622Air Transat
Thu, 10 Sep - Mon, 14 Sep
Air Transat Logo
16:25 - 11:30
AUS
-
DUB
13h 05m
1 stop
Air Transat Logo
13:15 - 15:25
DUB
-
AUS
32h 10m
1 stop
€623Air Transat
Thu, 10 Sep - Sat, 19 Sep
Air Transat Logo
16:25 - 11:30
AUS
-
DUB
13h 05m
1 stop
Air Transat Logo
13:15 - 15:25
DUB
-
AUS
32h 10m
1 stop
€627Air Transat
Sun, 6 Sep - Thu, 17 Sep
Air Transat Logo
16:25 - 11:30
AUS
-
DUB
13h 05m
1 stop
Air Transat Logo
13:15 - 15:25
DUB
-
AUS
32h 10m
1 stop
€627Air Transat
Fri, 11 Sep - Mon, 14 Sep

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Air Transat flights from Austin to Dublin

Our best Air Transat deals on Austin to Dublin flight tickets
Air Transat
10 Sept
AUS16:25Austin Bergstrom
13h 05m
1 stop
DUB11:30Dublin
14 Sept
DUB13:15Dublin
32h 10m
1 stop
AUS15:25Austin Bergstrom
€622
Air Transat
10 Sept
AUS16:25Austin Bergstrom
13h 05m
1 stop
DUB11:30Dublin
19 Sept
DUB13:15Dublin
32h 10m
1 stop
AUS15:25Austin Bergstrom
€623
Air Transat
6 Sept
AUS16:25Austin Bergstrom
13h 05m
1 stop
DUB11:30Dublin
17 Sept
DUB13:15Dublin
32h 10m
1 stop
AUS15:25Austin Bergstrom
€626

United Airlines flights from Austin to Dublin

Our best United Airlines deals on Austin to Dublin flight tickets
United Airlines
9 Sept
AUS12:05Austin Bergstrom
13h 15m
1 stop
DUB07:20Dublin
15 Sept
DUB09:20Dublin
33h 11m
2 stops
AUS12:31Austin Bergstrom
€648
United Airlines
1 Dec
AUS17:16Austin Bergstrom
32h 54m
1 stop
DUB08:10Dublin
9 Dec
DUB09:00Dublin
33h 19m
1 stop
AUS12:19Austin Bergstrom
€649
United Airlines
9 Sept
AUS10:40Austin Bergstrom
18h 30m
1 stop
DUB11:10Dublin
15 Sept
DUB09:50Dublin
30h 58m
1 stop
AUS10:48Austin Bergstrom
€664

momondo Fare Finder

 
Customise your flight search to find flights from Austin to Dublin 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 15 June 2026.
Use the filters below to find and compare flights from Austin to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Tue 1/12

07:00-11:20

1 stop22h 20m

Dublin

Mon 7/12

13:00-12:19

1 stop29h 19m

€493

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Mon 10/8

16:25-08:20

2 stops33h 55m

Dublin

Wed 26/8

09:40-15:25

2 stops35h 45m

€583

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Fri 24/7

16:25-10:55

1 stop12h 30m

Dublin

Wed 19/8

10:40-15:25

1 stop34h 45m

€604

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Wed 18/11

11:10-09:30

1 stop16h 20m

Dublin

Thu 26/11

13:00-12:19

1 stop29h 19m

€611
Fastest return journey

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Tue 18/8

07:43-05:10

1 stop15h 27m

Dublin

Tue 25/8

13:20-10:45

1 stop27h 25m

€615

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Mon 10/8

16:25-09:20

1 stop34h 55m

Dublin

Wed 26/8

10:40-15:25

1 stop34h 45m

€619

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Thu 10/9

16:25-11:30

1 stop13h 05m

Dublin

Mon 14/9

13:15-15:25

1 stop32h 10m

€622

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Thu 10/9

16:25-11:30

1 stop13h 05m

Dublin

Sat 19/9

13:15-15:25

1 stop32h 10m

€623

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Sun 6/9

16:25-11:30

1 stop13h 05m

Dublin

Thu 17/9

13:15-15:25

1 stop32h 10m

€626

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Fri 11/9

16:25-11:30

1 stop13h 05m

Dublin

Mon 14/9

13:15-15:25

1 stop32h 10m

€627

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dublin from

How to get the cheapest flight ticket from Austin to Dublin

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 typical price of a round-trip flight between Austin and Dublin?

What is the cheapest month to fly to Dublin?

If you aren’t able to travel during the month of February, then book flights to Dublin from Austin during January instead. Flights to Dublin in January, while not as cheap as those in February, still average around €422.

How far in advance should I book a flight from Austin to Dublin?

You are more likely to see cheaper flights to Dublin from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €622 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Austin for as low as €524 on momondo.

How have Austin to Dublin flight prices changed over time?

When to book flights from Austin to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Austin to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Austin to Dublin (AUS to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Dublin

Fastest flight time

12h 00m

Direct flights

None
The fastest flight from Austin to Dublin takes 12h 00m
There are no direct flights from Austin to Dublin. There are no popular flight routes from Austin to Dublin.
Search flight deals

Frequently asked questions about flying from Austin to Dublin

  • How far is Austin Bergstrom to Dublin by plane?

    A flight from Austin Bergstrom to Dublin will travel around 7441.9 km. Flights usually cover this in 12h 00m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Austin Bergstrom Airport to Dublin Airport?

    Prices for flights from Austin Bergstrom Airport to Dublin Airport refresh daily.

  • How old do you have to be to fly from Austin Bergstrom Airport to Dublin Airport?

    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 stopovers 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 Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The necessary travel and health documents for your Dublin Airport 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 licence 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.

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Cavan
Wicklow
Dundalk
Naas
Swords
Bray
Gorey
Kildare
Tullamore
Mullingar
Leixlip
Maynooth
Castleknock
Malahide
Carlingford
Enniscorthy
Drogheda
Portmarnock

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Austin to Dublin for you.

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

momondo does allow users to show only those flights to Dublin 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 Dublin?

Once you have performed a search for Austin to Dublin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Austin to Dublin 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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