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Cheap flights from Austin to Dublin from $362

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 6/8. 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.
United Airlines Logo
9:00 am - 9:45 am
AUS
-
DUB
18h 45m
1 stop
United Airlines Logo
9:50 am - 11:52 am
DUB
-
AUS
32h 02m
2 stops
$700United Airlines
Tue, Aug 18 - Tue, Aug 25
United Airlines Logo
5:30 am - 7:45 am
AUS
-
DUB
20h 15m
2 stops
United Airlines Logo
9:20 am - 11:52 am
DUB
-
AUS
32h 32m
2 stops
$703United Airlines
Mon, Sep 7 - Tue, Sep 15
United Airlines Logo
12:15 pm - 9:45 am
AUS
-
DUB
15h 30m
2 stops
United Airlines Logo
9:50 am - 11:52 am
DUB
-
AUS
32h 02m
2 stops
$704United Airlines
Tue, Aug 18 - Tue, Aug 25
United Airlines Logo
7:15 am - 10:40 am
AUS
-
DUB
21h 25m
1 stop
United Airlines Logo
9:20 am - 3:27 pm
DUB
-
AUS
36h 07m
2 stops
$705United Airlines
Wed, Aug 12 - Fri, Aug 21
United Airlines Logo
5:00 pm - 7:20 am
AUS
-
DUB
32h 20m
1 stop
United Airlines Logo
9:20 am - 10:45 am
DUB
-
AUS
31h 25m
1 stop
$706United Airlines
Sat, Aug 15 - Tue, Aug 25
British Airways Logo
10:30 pm - 7:35 pm
AUS
-
DUB
15h 05m
1 stop
British Airways Logo
10:30 am - 8:35 pm
DUB
-
AUS
16h 05m
1 stop
$707British Airways
Mon, Sep 7 - Tue, Sep 15
Scandinavian Airlines Logo
1:30 pm - 11:50 am
AUS
-
DUB
40h 20m
2 stops
Scandinavian Airlines Logo
12:40 pm - 11:35 pm
DUB
-
AUS
40h 55m
2 stops
$708Scandinavian Airlines
Wed, Apr 29 - Tue, May 5
United Airlines Logo
7:10 pm - 7:45 am
AUS
-
DUB
30h 35m
2 stops
United Airlines Logo
9:50 am - 11:52 am
DUB
-
AUS
32h 02m
2 stops
$709United Airlines
Sat, Aug 15 - Tue, Aug 25
British Airways Logo
5:55 pm - 4:20 pm
AUS
-
DUB
16h 25m
1 stop
British Airways Logo
5:15 pm - 3:25 pm
DUB
-
AUS
28h 10m
1 stop
$711British Airways
Sun, Sep 6 - Mon, Sep 14
United Airlines Logo
12:00 pm - 7:20 am
AUS
-
DUB
13h 20m
1 stop
United Airlines Logo
9:50 am - 8:12 pm
DUB
-
AUS
16h 22m
1 stop
$713United Airlines
Tue, Aug 18 - Tue, Aug 25

Aer Lingus flights from Austin to Dublin

Our best Aer Lingus deals on Austin to Dublin flight tickets
Aer Lingus
Apr 14
AUS12:16 pmAustin Bergstrom
16h 19m
1 stop
DUB10:35 amDublin
Apr 22
DUB2:15 pmDublin
30h 11m
1 stop
AUS2:26 pmAustin Bergstrom
$740
Aer Lingus
Apr 7
AUS6:40 amAustin Bergstrom
21h 55m
1 stop
DUB10:35 amDublin
Apr 10
DUB11:35 amDublin
18h 16m
1 stop
AUS11:51 pmAustin Bergstrom
$947

Air Canada flights from Austin to Dublin

Our best Air Canada deals on Austin to Dublin flight tickets
Air Canada
Aug 26
AUS10:25 amAustin Bergstrom
15h 20m
1 stop
DUB7:45 amDublin
Sep 9
DUB9:20 amDublin
31h 28m
1 stop
AUS10:48 amAustin Bergstrom
$717
Air Canada
Aug 26
AUS10:25 amAustin Bergstrom
15h 20m
1 stop
DUB7:45 amDublin
Sep 9
DUB9:20 amDublin
40h 35m
2 stops
AUS7:55 pmAustin Bergstrom
$720
Air Canada
Sep 12
AUS11:35 amAustin Bergstrom
38h 10m
2 stops
DUB7:45 amDublin
Sep 18
DUB9:20 amDublin
40h 35m
2 stops
AUS7:55 pmAustin Bergstrom
$728

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 March 27, 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 round-trip

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Tue 8/18

9:00 am-9:45 am

1 stop18h 45m

Dublin

Tue 8/25

9:50 am-11:52 am

2 stops32h 02m

$700

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Mon 9/7

5:30 am-7:45 am

2 stops20h 15m

Dublin

Tue 9/15

9:20 am-11:52 am

2 stops32h 32m

$703

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Tue 8/18

12:15 pm-9:45 am

2 stops15h 30m

Dublin

Tue 8/25

9:50 am-11:52 am

2 stops32h 02m

$704

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Wed 8/12

7:15 am-10:40 am

1 stop21h 25m

Dublin

Fri 8/21

9:20 am-3:27 pm

2 stops36h 07m

$705

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Sat 8/15

5:00 pm-7:20 am

1 stop32h 20m

Dublin

Tue 8/25

9:20 am-10:45 am

1 stop31h 25m

$706

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Mon 9/7

10:30 pm-7:35 pm

1 stop15h 05m

Dublin

Tue 9/15

10:30 am-8:35 pm

1 stop16h 05m

$707

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Wed 4/29

1:30 pm-11:50 am

2 stops40h 20m

Dublin

Tue 5/5

12:40 pm-11:35 pm

2 stops40h 55m

$708

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Sat 8/15

7:10 pm-7:45 am

2 stops30h 35m

Dublin

Tue 8/25

9:50 am-11:52 am

2 stops32h 02m

$709

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Sun 9/6

5:55 pm-4:20 pm

1 stop16h 25m

Dublin

Mon 9/14

5:15 pm-3:25 pm

1 stop28h 10m

$711
Quickest round-trip

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Tue 8/18

12:00 pm-7:20 am

1 stop13h 20m

Dublin

Tue 8/25

9:50 am-8:12 pm

1 stop16h 22m

$713

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, 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 $705 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 $606 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 08m

Direct flights

None
The fastest flight from Austin to Dublin takes 12h 08m
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 08m 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
7,871 reviews
Search Lufthansa flights
British AirwaysPriceFrom $423Free CancellationRating
6.7
7,823 reviews
Search British Airways flights
Air FrancePriceFrom $433Free CancellationRating
7.4
1,553 reviews
Search Air France flights
KLMPriceFrom $460Free CancellationRating
7.8
1,478 reviews
Search KLM flights
American AirlinesPriceFrom $467Free CancellationRating
7.1
11,509 reviews
Search American Airlines flights
United AirlinesPriceFrom $483Free CancellationRating
7.4
9,493 reviews
Search United Airlines flights
DeltaPriceFrom $483Free CancellationRating
7.9
8,342 reviews
Search Delta flights
IberiaPriceFrom $487Free CancellationRating
7.0
3,157 reviews
Search Iberia flights
Air CanadaPriceFrom $530Free CancellationRating
7.1
10,848 reviews
Search Air Canada flights
Aer LingusPriceFrom $739Free CancellationRating
7.2
1,491 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
Bray
Kildare
Mullingar
Wicklow
Drogheda
Portmarnock
Arklow
Castleknock
Leixlip
Carlingford
Cavan
Malahide
Maynooth
Naas
Slane
Thurles

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

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