$359 Find Cheap Flights from Ireland to Austin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Austin departing on 1/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Austin

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Austin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Austin, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$482
Overall average: $904
Multiple Airlines
Mon 1/19Sat 1/24
DUB - AUS • 2 stops
Cheapest one-way
$359
Typical prices: $680-$988
Multiple Airlines
Thu 1/22
DUB - AUS • 2 stops
When to travel
November
Cheapest • 21% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Austin!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ireland to Austin

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ireland to Austin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ireland to Austin

Mon, Jan 19 - Sat, Jan 24
Multiple Airlines Logo
7:05 pm - 11:24 pm
DUB
-
AUS
34h 19m2 stops
Multiple Airlines Logo
5:50 am - 10:10 am
AUS
-
DUB
22h 20m2 stops
$482Multiple Airlines
Mon, Jan 19 - Sat, Jan 24
Multiple Airlines Logo
7:05 pm - 11:24 pm
DUB
-
AUS
34h 19m2 stops
Multiple Airlines Logo
5:50 am - 10:10 am
AUS
-
DUB
22h 20m2 stops
$484Multiple Airlines
Mon, Jan 19 - Wed, Jan 28
Multiple Airlines Logo
7:05 pm - 11:24 pm
DUB
-
AUS
34h 19m2 stops
Multiple Airlines Logo
5:50 am - 10:45 am
AUS
-
DUB
22h 55m2 stops
$485Multiple Airlines
Mon, Jan 19 - Sat, Jan 24
Multiple Airlines Logo
7:05 pm - 11:24 pm
DUB
-
AUS
34h 19m2 stops
Multiple Airlines Logo
7:25 am - 10:10 am
AUS
-
DUB
20h 45m3 stops
$490Multiple Airlines
Mon, Jan 19 - Sat, Jan 24
Multiple Airlines Logo
7:05 pm - 11:24 pm
DUB
-
AUS
34h 19m2 stops
Multiple Airlines Logo
7:25 am - 10:10 am
AUS
-
DUB
20h 45m3 stops
$492Multiple Airlines
Mon, Jan 26 - Mon, Feb 9
Scandinavian Airlines Logo
12:30 pm - 9:27 pm
DUB
-
AUS
38h 57m2 stops
Scandinavian Airlines Logo
3:05 pm - 11:45 am
AUS
-
DUB
38h 40m2 stops
$653Scandinavian Airlines
Mon, Jan 26 - Tue, Feb 10
Scandinavian Airlines Logo
12:30 pm - 9:27 pm
DUB
-
AUS
38h 57m2 stops
Scandinavian Airlines Logo
1:59 pm - 11:45 am
AUS
-
DUB
39h 46m2 stops
$654Scandinavian Airlines
Fri, Jan 23 - Mon, Jan 26
American Airlines Logo
7:40 am - 10:22 pm
ORK
-
AUS
20h 42m2 stops
American Airlines Logo
5:53 pm - 3:25 pm
AUS
-
ORK
15h 32m2 stops
$1,042American Airlines
Fri, Jan 23 - Mon, Jan 26
American Airlines Logo
11:55 am - 10:34 am
ORK
-
AUS
28h 39m2 stops
American Airlines Logo
5:53 pm - 3:25 pm
AUS
-
ORK
15h 32m2 stops
$1,043American Airlines
Fri, Jan 23 - Mon, Jan 26
British Airways Logo
7:40 am - 4:50 pm
ORK
-
AUS
15h 10m1 stop
British Airways Logo
6:55 pm - 9:00 pm
AUS
-
ORK
20h 05m1 stop
$1,119British Airways
Booking Insights

KAYAK's insights & trends for flights to Austin

Get data-powered insights and trends for flights to Austin to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Austin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Austin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Austin is November, where tickets cost $713 on average for one-way flights. On the other hand, the most expensive months are August and July, where the average cost of tickets from Ireland is $1,070 and $1,027 respectively. For return trips, the best month to travel is November with an average price of $713.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Austin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 51 days before departure.

Good to know

Low seasonJune
Cheapest flight$359
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Dublin to Austin

FAQs - booking Austin flights

  • How far is Austin Bergstrom Airport from central Austin?

    The city center of Austin is 7 miles from Austin Bergstrom Airport.

  • What is the name of Austin’s airport?

    All flights to Austin land at Austin Bergstrom Airport. The airport code is AUS,and it can also be referred to as Austin Bergstrom or Bergstrom Intl.

  • What is the cheapest day to fly to Austin?

    Based on KAYAK data, the cheapest day to fly to Austin is Wednesday where tickets can be as cheap as $814. On the other hand, the most expensive day to fly is Sunday, where prices are $1,141 on average.

  • How does KAYAK find such low prices on flights to Austin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Austin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Austin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Austin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Austin with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Austin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Austin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Austin?

    The cheapest time of day to fly to Austin is generally in the afternoon, when flights cost $876 on average. The most expensive time of day to fly to Austin is generally in the morning, which is peak travel time and where the average cost of a ticket is $935.

  • How many direct flights to Austin are there each week?

    Each week there are around 2,926 direct flights from within Ireland to Austin. The most common day for departures is Monday, with 17% of flights taking off on this day.

Top tips for finding cheap flights to Austin

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Austin flight deals.

Reviews of the top airlines flying from Ireland to Austin

 
See real verified KAYAK customer reviews for airlines flying to Austin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Austin. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Austin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9092 reviews
8.1Crew
6.6Food
7.3Comfort
7.1Entertainment
7.7Boarding
Airline reviews

Staff on board was excellent. Positive upbeat helpful- like it used to be.

10.0 ExcellentBill, Dec 2025
LHR - IAH
Read more United Airlines reviews

Staff on board was excellent. Positive upbeat helpful- like it used to be.

The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Even though we were delayed, we were able to make our connection

Crew and customer service were excellent. This flight also had plenty of leg room and seat mounted screens for entertainment. A very pleasant flight all around!

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

The experience was great, the crew was very polite and hospitable. I will definitely make if my go to airlines.

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

A little late at the start but all worked out well.

I liked the humor of the captain and crew on the flight from Flagstaff to Dallas. They were humorous.

After arriving in Dallas, the aircraft taxied for an unusually long time and was unable to park at the gate, which caused a significant delay and made me miss my connecting flight. I then had to wait in a very long line to be rebooked, and I was told that no hotel or meal accommodations would be provided. What is even more unacceptable is that my luggage was mishandled and has still not been located. My suitcase contains important medications that I urgently need, and I have been unable to access them due to the airline’s mishandling. This situation has caused me considerable stress and inconvenience, and I need this issue to be resolved immediately.

I appreciated that it was on time, safe and professional. I didn’t like that I wasn’t in a place where I had a window at my window seat. It would have been nice to know that in advance. If it was mentioned in the ticketing, I didn’t notice it.

The inflight staff is never the issue always the extra and charges american charges! Literally 30 bucks for WiFi! Is insane and then it’s choppy and slow. If you pay for it once you don’t need to pay again for switching aircraft especially when there is flight delays

flight was good until we arrived at cmh ten minutes early but then sat on tarmac for twenty minutes because a plane was at our gate, so we had to wait despite the pilot tellling us that 3 other gates were open.

I have a gluten allergy so didn't have any food

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Fredericksburg
Georgetown
Cedar Park
Dripping Springs
Seguin
Bastrop
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Horseshoe Bay
Buda
Flatonia

Everything you need to know for your flight to Austin

Information on the airport you'll fly into in Austin