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Cheap flights from Austin to Dublin from $259

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 4/16. 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
0 bags

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Find the cheapest flights from Austin to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:25 am - 7:45 am
AUS
-
DUB
15h 20m
1 stop
Multiple Airlines Logo
5:55 am - 2:00 pm
DUB
-
AUS
14h 05m
1 stop
$531Multiple Airlines
週日, 8月 9 - 週三, 8月 19
Multiple Airlines Logo
11:35 am - 7:45 am
AUS
-
DUB
14h 10m
2 stops
Multiple Airlines Logo
5:55 am - 2:00 pm
DUB
-
AUS
14h 05m
1 stop
$535Multiple Airlines
週日, 8月 9 - 週三, 8月 19
British Airways Logo
10:30 pm - 5:00 pm
AUS
-
DUB
12h 30m
1 stop
British Airways Logo
10:30 am - 8:35 pm
DUB
-
AUS
16h 05m
1 stop
$542British Airways
週二, 8月 18 - 週二, 8月 25
British Airways Logo
5:55 pm - 12:05 pm
AUS
-
DUB
12h 10m
1 stop
British Airways Logo
10:30 am - 8:35 pm
DUB
-
AUS
16h 05m
1 stop
$547British Airways
週日, 8月 9 - 週三, 8月 19
Air Canada Logo
9:00 am - 7:45 am
AUS
-
DUB
16h 45m
1 stop
Air Canada Logo
9:20 am - 10:53 am
DUB
-
AUS
31h 33m
2 stops
$551Air Canada
週二, 8月 18 - 週二, 8月 25
United Airlines Logo
5:00 pm - 10:40 am
AUS
-
DUB
11h 40m
1 stop
United Airlines Logo
9:20 am - 1:09 pm
DUB
-
AUS
33h 49m
2 stops
$555United Airlines
週日, 8月 9 - 週三, 8月 19
United Airlines Logo
4:57 pm - 7:20 am
AUS
-
DUB
32h 23m
1 stop
United Airlines Logo
9:20 am - 10:40 am
DUB
-
AUS
31h 20m
1 stop
$557United Airlines
週六, 8月 8 - 週三, 8月 19
United Airlines Logo
4:57 pm - 7:20 am
AUS
-
DUB
32h 23m
1 stop
United Airlines Logo
9:20 am - 10:53 am
DUB
-
AUS
31h 33m
2 stops
$561United Airlines
週六, 8月 8 - 週三, 8月 19
British Airways Logo
10:30 pm - 6:00 pm
AUS
-
DUB
13h 30m
1 stop
British Airways Logo
10:30 am - 8:35 pm
DUB
-
AUS
16h 05m
1 stop
$562British Airways
週三, 8月 26 - 週三, 9月 9
Multiple Airlines Logo
10:25 am - 7:45 am
AUS
-
DUB
15h 20m
1 stop
Multiple Airlines Logo
5:55 am - 10:48 am
DUB
-
AUS
34h 53m
2 stops
$565Multiple Airlines
週三, 8月 26 - 週三, 9月 9

United Airlines flights from Austin to Dublin

Our best United Airlines deals on Austin to Dublin flight tickets
United Airlines
Aug 9
AUS5:00 pmAustin Bergstrom
11h 40m
1 stop
DUB10:40 amDublin
Aug 19
DUB9:20 amDublin
33h 49m
2 stops
AUS1:09 pmAustin Bergstrom
$555
United Airlines
Aug 17
AUS5:00 pmAustin Bergstrom
32h 20m
1 stop
DUB7:20 amDublin
Aug 25
DUB9:20 amDublin
31h 20m
1 stop
AUS10:40 amAustin Bergstrom
$557
United Airlines
Aug 18
AUS2:10 pmAustin Bergstrom
14h 30m
2 stops
DUB10:40 amDublin
Aug 25
DUB9:50 amDublin
18h 39m
2 stops
AUS10:29 pmAustin Bergstrom
$578

Air Canada flights from Austin to Dublin

Our best Air Canada deals on Austin to Dublin flight tickets
Air Canada
Aug 18
AUS9:00 amAustin Bergstrom
16h 45m
1 stop
DUB7:45 amDublin
Aug 25
DUB9:20 amDublin
31h 33m
2 stops
AUS10:53 amAustin Bergstrom
$551
Air Canada
Aug 12
AUS6:25 amAustin Bergstrom
19h 20m
2 stops
DUB7:45 amDublin
Aug 21
DUB9:50 amDublin
16h 12m
1 stop
AUS8:02 pmAustin Bergstrom
$559
Air Canada
Aug 17
AUS6:25 amAustin Bergstrom
19h 20m
2 stops
DUB7:45 amDublin
Aug 25
DUB9:50 amDublin
16h 22m
1 stop
AUS8:12 pmAustin Bergstrom
$567

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated 2月 28, 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

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

週日 8/9

10:25 am-7:45 am

1 stop15h 20m

Dublin

週三 8/19

5:55 am-2:00 pm

1 stop14h 05m

$531

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

週日 8/9

11:35 am-7:45 am

2 stops14h 10m

Dublin

週三 8/19

5:55 am-2:00 pm

1 stop14h 05m

$535

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

週二 8/18

10:30 pm-5:00 pm

1 stop12h 30m

Dublin

週二 8/25

10:30 am-8:35 pm

1 stop16h 05m

$542

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

週日 8/9

5:55 pm-12:05 pm

1 stop12h 10m

Dublin

週三 8/19

10:30 am-8:35 pm

1 stop16h 05m

$547

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

週二 8/18

9:00 am-7:45 am

1 stop16h 45m

Dublin

週二 8/25

9:20 am-10:53 am

2 stops31h 33m

$551

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

週日 8/9

5:00 pm-10:40 am

1 stop11h 40m

Dublin

週三 8/19

9:20 am-1:09 pm

2 stops33h 49m

$555

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

週六 8/8

4:57 pm-7:20 am

1 stop32h 23m

Dublin

週三 8/19

9:20 am-10:40 am

1 stop31h 20m

$557

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

週六 8/8

4:57 pm-7:20 am

1 stop32h 23m

Dublin

週三 8/19

9:20 am-10:53 am

2 stops31h 33m

$561

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

週三 8/26

10:30 pm-6:00 pm

1 stop13h 30m

Dublin

週三 9/9

10:30 am-8:35 pm

1 stop16h 05m

$562

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

週三 8/26

10:25 am-7:45 am

1 stop15h 20m

Dublin

週三 9/9

5:55 am-10:48 am

2 stops34h 53m

$565

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 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 cheapest month to fly to Dublin?

In general, February is the cheapest month to fly from Austin to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $484. If you’re not able to fly to Dublin in February, then January is your next best option. Flight prices from Austin to Dublin during January average around $486.

How far in advance should I book a flight 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 $717 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Austin for as low as $632 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 round-trip 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

11h 52m

Direct flights

None
The fastest flight from Austin to Dublin takes 11h 52m
There are no direct flights from Austin to Dublin. There are no popular flight routes from Austin to Dublin.
Search flight deals

  • How far is Austin Bergstrom to Dublin by plane?

    There are 4624.2 mi between Austin Bergstrom and Dublin. 11h 52m is a normal flight duration for this route.

  • 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 are refreshed on a daily basis.

  • How many operators does momondo search for flights from Austin Bergstrom Airport to Dublin Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Austin Bergstrom Airport to Dublin Airport.

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

    The travel and health documents required for your trip to Dublin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Austin to Dublin?

Best airlines flying from Austin to Dublin

Compare and see reviews for airlines that fly from Austin to Dublin with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $419Free CancellationRating
6.8
7,817 reviews
Search Lufthansa flights
British AirwaysPriceFrom $423Free CancellationRating
6.7
7,772 reviews
Search British Airways flights
Air FrancePriceFrom $433Free CancellationRating
7.4
1,541 reviews
Search Air France flights
KLMPriceFrom $460Free CancellationRating
7.7
1,461 reviews
Search KLM flights
American AirlinesPriceFrom $467Free CancellationRating
7.1
11,367 reviews
Search American Airlines flights
United AirlinesPriceFrom $483Free CancellationRating
7.4
9,362 reviews
Search United Airlines flights
DeltaPriceFrom $483Free CancellationRating
7.9
8,244 reviews
Search Delta flights
IberiaPriceFrom $487Free CancellationRating
7.0
3,127 reviews
Search Iberia flights
Air CanadaPriceFrom $530Free CancellationRating
7.1
10,757 reviews
Search Air Canada flights
Aer LingusPriceFrom $739Free CancellationRating
7.2
1,464 reviews
Search Aer Lingus flights

Traveling to a place near Dublin?

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

Why use momondo?

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

Finding the right flight to Dublin from Austin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Dublin quick and easy, saving you time and money.

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

All flight searches from Austin to Dublin on momondo can be filtered to show those which offer flexible booking policies.

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

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 Dublin from Austin.

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

Price alerts on flights to Dublin 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 Dublin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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