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Cheap flights from Austin to Dublin from $242

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 4/26. 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.
British Airways Logo
7:00 pm - 3:40 pm
AUS
-
DUB
14h 40m
1 stop
British Airways Logo
6:40 am - 4:50 pm
DUB
-
AUS
16h 10m
1 stop
$397British Airways
Tue, Feb 17 - Tue, Feb 24
British Airways Logo
6:55 pm - 5:45 pm
AUS
-
DUB
16h 50m
1 stop
British Airways Logo
6:30 pm - 4:50 pm
DUB
-
AUS
28h 20m
1 stop
$398British Airways
Mon, Feb 16 - Mon, Feb 23
British Airways Logo
4:18 pm - 3:40 pm
AUS
-
DUB
17h 22m
2 stops
British Airways Logo
8:45 am - 4:50 pm
DUB
-
AUS
14h 05m
1 stop
$401British Airways
Wed, Feb 4 - Thu, Feb 12
British Airways Logo
5:55 pm - 2:50 pm
AUS
-
DUB
14h 55m
1 stop
British Airways Logo
7:30 am - 3:25 pm
DUB
-
AUS
13h 55m
1 stop
$402British Airways
Tue, Apr 21 - Tue, May 5
British Airways Logo
7:55 pm - 5:45 pm
AUS
-
DUB
16h 50m
1 stop
British Airways Logo
8:40 pm - 5:50 pm
DUB
-
AUS
26h 10m
1 stop
$403British Airways
Mon, Mar 9 - Mon, Mar 16
British Airways Logo
4:18 pm - 1:35 pm
AUS
-
DUB
15h 17m
2 stops
British Airways Logo
8:45 am - 4:50 pm
DUB
-
AUS
14h 05m
1 stop
$404British Airways
Tue, Feb 3 - Tue, Feb 10
British Airways Logo
6:31 pm - 3:40 pm
AUS
-
DUB
15h 09m
2 stops
British Airways Logo
8:45 am - 5:50 pm
DUB
-
AUS
14h 05m
1 stop
$405British Airways
Tue, Mar 3 - Tue, Mar 10
British Airways Logo
5:55 pm - 12:05 pm
AUS
-
DUB
12h 10m
1 stop
British Airways Logo
7:30 am - 3:25 pm
DUB
-
AUS
13h 55m
1 stop
$407British Airways
Wed, Apr 8 - Thu, Apr 16
United Airlines Logo
7:15 am - 10:20 am
AUS
-
DUB
21h 05m
1 stop
United Airlines Logo
8:00 am - 1:14 pm
DUB
-
AUS
34h 14m
2 stops
$408United Airlines
Wed, Mar 4 - Wed, Mar 11
British Airways Logo
5:55 pm - 1:30 pm
AUS
-
DUB
13h 35m
1 stop
British Airways Logo
8:35 am - 7:43 pm
DUB
-
AUS
17h 08m
2 stops
$411British Airways
Tue, Apr 21 - Tue, Apr 28

British Airways flights from Austin to Dublin

Our best British Airways deals on Austin to Dublin flight tickets
British Airways
Feb 17
AUS7:00 pmAustin Bergstrom
14h 40m
1 stop
DUB3:40 pmDublin
Feb 24
DUB6:40 amDublin
16h 10m
1 stop
AUS4:50 pmAustin Bergstrom
$397
British Airways
Feb 16
AUS6:55 pmAustin Bergstrom
16h 50m
1 stop
DUB5:45 pmDublin
Feb 23
DUB6:30 pmDublin
28h 20m
1 stop
AUS4:50 pmAustin Bergstrom
$398
British Airways
Feb 4
AUS4:18 pmAustin Bergstrom
17h 22m
2 stops
DUB3:40 pmDublin
Feb 12
DUB8:45 amDublin
14h 05m
1 stop
AUS4:50 pmAustin Bergstrom
$401

United Airlines flights from Austin to Dublin

Our best United Airlines deals on Austin to Dublin flight tickets
United Airlines
Mar 4
AUS7:15 amAustin Bergstrom
21h 05m
1 stop
DUB10:20 amDublin
Mar 11
DUB8:00 amDublin
34h 14m
2 stops
AUS1:14 pmAustin Bergstrom
$408
United Airlines
Apr 29
AUS7:15 amAustin Bergstrom
18h 05m
1 stop
DUB7:20 amDublin
May 6
DUB9:20 amDublin
31h 56m
2 stops
AUS11:16 amAustin Bergstrom
$412
United Airlines
Mar 16
AUS4:15 pmAustin Bergstrom
12h 40m
1 stop
DUB9:55 amDublin
Apr 1
DUB1:35 pmDublin
13h 32m
1 stop
AUS9:07 pmAustin Bergstrom
$429

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 January 20, 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

Tue 2/17

7:00 pm-3:40 pm

1 stop14h 40m

Dublin

Tue 2/24

6:40 am-4:50 pm

1 stop16h 10m

$397

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Mon 2/16

6:55 pm-5:45 pm

1 stop16h 50m

Dublin

Mon 2/23

6:30 pm-4:50 pm

1 stop28h 20m

$398

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Wed 2/4

4:18 pm-3:40 pm

2 stops17h 22m

Dublin

Thu 2/12

8:45 am-4:50 pm

1 stop14h 05m

$401

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Tue 4/21

5:55 pm-2:50 pm

1 stop14h 55m

Dublin

Tue 5/5

7:30 am-3:25 pm

1 stop13h 55m

$402

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Mon 3/9

7:55 pm-5:45 pm

1 stop16h 50m

Dublin

Mon 3/16

8:40 pm-5:50 pm

1 stop26h 10m

$403

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Tue 2/3

4:18 pm-1:35 pm

2 stops15h 17m

Dublin

Tue 2/10

8:45 am-4:50 pm

1 stop14h 05m

$404

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Tue 3/3

6:31 pm-3:40 pm

2 stops15h 09m

Dublin

Tue 3/10

8:45 am-5:50 pm

1 stop14h 05m

$405

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Wed 4/8

5:55 pm-12:05 pm

1 stop12h 10m

Dublin

Thu 4/16

7:30 am-3:25 pm

1 stop13h 55m

$407

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Wed 3/4

7:15 am-10:20 am

1 stop21h 05m

Dublin

Wed 3/11

8:00 am-1:14 pm

2 stops34h 14m

$408

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Tue 4/21

5:55 pm-1:30 pm

1 stop13h 35m

Dublin

Tue 4/28

8:35 am-7:43 pm

2 stops17h 08m

$411

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

What is the cheapest month to fly to Dublin?

In general, January 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 $490. If you’re not able to fly to Dublin in January, then February is your next best option. Flight prices from Austin to Dublin during February average around $562.

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 $740 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 $613 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

12h 10m

Direct flights

None
The fastest flight from Austin to Dublin takes 12h 10m
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. 12h 10m 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 $407Free CancellationRating
6.8
7,736 reviews
Search Lufthansa flights
Air FrancePriceFrom $433Free CancellationRating
7.4
1,524 reviews
Search Air France flights
KLMPriceFrom $434Free CancellationRating
7.7
1,442 reviews
Search KLM flights
British AirwaysPriceFrom $440Free CancellationRating
6.7
7,690 reviews
Search British Airways flights
United AirlinesPriceFrom $483Free CancellationRating
7.4
9,187 reviews
Search United Airlines flights
IberiaPriceFrom $487Free CancellationRating
7.0
3,093 reviews
Search Iberia flights
DeltaPriceFrom $487Free CancellationRating
7.9
8,080 reviews
Search Delta flights
American AirlinesPriceFrom $492Free CancellationRating
7.2
11,168 reviews
Search American Airlines flights
Air CanadaPriceFrom $547Free CancellationRating
7.1
10,642 reviews
Search Air Canada flights
Aer LingusPriceFrom $739Free CancellationRating
7.2
1,437 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
Malahide
Mullingar
Bray
Kildare
Wicklow
Drogheda
Maynooth
Portmarnock
Arklow
Castleknock
Naas
Leixlip
Carlingford
Cavan
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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