Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

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 5/24. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Austin to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
11:20 am - 7:30 am
AUS
-
DUB
14h 10m1 stop
Lufthansa Logo
9:30 am - 8:25 pm
DUB
-
AUS
16h 55m1 stop
$385Lufthansa
Tue, Feb 3 - Tue, Feb 10
British Airways Logo
7:00 pm - 5:00 pm
AUS
-
DUB
16h 00m1 stop
British Airways Logo
6:40 am - 4:50 pm
DUB
-
AUS
16h 10m1 stop
$398British Airways
Tue, Feb 3 - Tue, Feb 10
Lufthansa Logo
9:50 am - 8:10 am
AUS
-
DUB
16h 20m1 stop
Lufthansa Logo
5:10 am - 2:15 pm
DUB
-
AUS
15h 05m1 stop
$400Lufthansa
Mon, Feb 2 - Sun, Feb 8
British Airways Logo
7:00 pm - 7:05 pm
AUS
-
DUB
18h 05m1 stop
British Airways Logo
6:40 am - 4:50 pm
DUB
-
AUS
16h 10m1 stop
$401British Airways
Tue, Feb 3 - Tue, Feb 10
British Airways Logo
7:00 pm - 7:55 am
AUS
-
DUB
30h 55m1 stop
British Airways Logo
8:50 am - 5:50 pm
DUB
-
AUS
14h 00m1 stop
$402British Airways
Wed, Mar 4 - Tue, Mar 10
Lufthansa Logo
11:20 am - 7:30 am
AUS
-
DUB
14h 10m1 stop
Lufthansa Logo
5:10 am - 2:15 pm
DUB
-
AUS
15h 05m1 stop
$404Lufthansa
Mon, Feb 2 - Sun, Feb 8
British Airways Logo
5:55 pm - 4:45 pm
AUS
-
DUB
16h 50m1 stop
British Airways Logo
6:30 am - 3:25 pm
DUB
-
AUS
14h 55m1 stop
$405British Airways
Wed, Apr 8 - Thu, Apr 16
British Airways Logo
11:19 am - 9:10 am
AUS
-
DUB
15h 51m2 stops
British Airways Logo
8:50 am - 5:50 pm
DUB
-
AUS
14h 00m1 stop
$406British Airways
Wed, Mar 4 - Tue, Mar 10
British Airways Logo
11:21 am - 9:40 am
AUS
-
DUB
16h 19m2 stops
British Airways Logo
6:40 am - 4:50 pm
DUB
-
AUS
16h 10m1 stop
$407British Airways
Wed, Feb 4 - Thu, Feb 12
British Airways Logo
11:50 am - 9:00 am
AUS
-
DUB
15h 10m2 stops
British Airways Logo
8:55 pm - 3:25 pm
DUB
-
AUS
24h 30m1 stop
$410British Airways
Mon, Apr 13 - Mon, Apr 20

Air Canada flights from Austin to Dublin

Our best Air Canada deals on Austin to Dublin flight tickets
Air Canada
Jan 15
AUS1:05 pmAustin Bergstrom
12h 05m
1 stop
DUB7:10 amDublin
Jan 21
DUB9:00 amDublin
34h 19m
2 stops
AUS1:19 pmAustin Bergstrom
$436
Air Canada
Mar 31
AUS10:50 amAustin Bergstrom
15h 25m
2 stops
DUB8:15 amDublin
Apr 9
DUB9:50 amDublin
17h 20m
2 stops
AUS9:10 pmAustin Bergstrom
$438
Air Canada
Jan 15
AUS6:30 amAustin Bergstrom
18h 40m
2 stops
DUB7:10 amDublin
Jan 21
DUB9:00 amDublin
32h 31m
2 stops
AUS11:31 amAustin Bergstrom
$441

Delta flights from Austin to Dublin

Our best Delta deals on Austin to Dublin flight tickets
Delta
Feb 2
AUS10:46 amAustin Bergstrom
15h 59m
2 stops
DUB8:45 amDublin
Feb 17
DUB10:45 amDublin
18h 13m
2 stops
AUS10:58 pmAustin Bergstrom
$425
Delta
Mar 17
AUS8:00 amAustin Bergstrom
19h 45m
2 stops
DUB8:45 amDublin
Mar 25
DUB9:45 amDublin
18h 13m
1 stop
AUS10:58 pmAustin Bergstrom
$439
Delta
Mar 28
AUS5:15 pmAustin Bergstrom
33h 30m
1 stop
DUB7:45 amDublin
Apr 8
DUB10:00 amDublin
14h 01m
1 stop
AUS6:01 pmAustin Bergstrom
$444

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 8, 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 2/3

11:20 am-7:30 am

1 stop14h 10m

Dublin

Tue 2/10

9:30 am-8:25 pm

1 stop16h 55m

$385

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Tue 2/3

7:00 pm-5:00 pm

1 stop16h 00m

Dublin

Tue 2/10

6:40 am-4:50 pm

1 stop16h 10m

$398

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Mon 2/2

9:50 am-8:10 am

1 stop16h 20m

Dublin

Sun 2/8

5:10 am-2:15 pm

1 stop15h 05m

$400

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Tue 2/3

7:00 pm-7:05 pm

1 stop18h 05m

Dublin

Tue 2/10

6:40 am-4:50 pm

1 stop16h 10m

$401

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Wed 3/4

7:00 pm-7:55 am

1 stop30h 55m

Dublin

Tue 3/10

8:50 am-5:50 pm

1 stop14h 00m

$402

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Mon 2/2

11:20 am-7:30 am

1 stop14h 10m

Dublin

Sun 2/8

5:10 am-2:15 pm

1 stop15h 05m

$404

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Wed 4/8

5:55 pm-4:45 pm

1 stop16h 50m

Dublin

Thu 4/16

6:30 am-3:25 pm

1 stop14h 55m

$405

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Wed 3/4

11:19 am-9:10 am

2 stops15h 51m

Dublin

Tue 3/10

8:50 am-5:50 pm

1 stop14h 00m

$406

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Wed 2/4

11:21 am-9:40 am

2 stops16h 19m

Dublin

Thu 2/12

6:40 am-4:50 pm

1 stop16h 10m

$407

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

Mon 4/13

11:50 am-9:00 am

2 stops15h 10m

Dublin

Mon 4/20

8:55 pm-3:25 pm

1 stop24h 30m

$410

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $625. If you’re not able to fly to Dublin in January, then November is your next best option. Flight prices from Austin to Dublin during November average around $631.

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 $768 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 $642 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 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

  • How far is Austin Bergstrom to Dublin by plane?

    There are 4624.2 mi between Austin Bergstrom and Dublin. 12h 00m 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
7,698 reviews
Search Lufthansa flights
Air FrancePriceFrom $433Free CancellationRating
7.4
1,519 reviews
Search Air France flights
KLMPriceFrom $460Free CancellationRating
7.7
1,434 reviews
Search KLM flights
British AirwaysPriceFrom $468Free CancellationRating
6.7
7,659 reviews
Search British Airways flights
IberiaPriceFrom $487Free CancellationRating
7.0
3,079 reviews
Search Iberia flights
DeltaPriceFrom $487Free CancellationRating
7.9
8,032 reviews
Search Delta flights
United AirlinesPriceFrom $504Free CancellationRating
7.4
9,142 reviews
Search United Airlines flights
American AirlinesPriceFrom $517Free CancellationRating
7.2
11,097 reviews
Search American Airlines flights
Air CanadaPriceFrom $547Free CancellationRating
7.1
10,603 reviews
Search Air Canada flights
Aer LingusPriceFrom $764Free CancellationRating
7.2
1,429 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
Cavan
Castleknock
Naas
Leixlip
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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 2/7
Sat 2/14
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland