£336 Find Cheap Flights from Ireland to Austin – Compare and Save

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 2/9. 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

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

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 return 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 return flight deals from Ireland to Austin

Thu, 3 Sep - Thu, 17 Sep
JetBlue Logo
10:40 - 09:22DUB  Dublin-AUS Austin Bergstrom
28h 42m1 stop Boston Logan Intl
JetBlue Logo
14:19 - 08:20AUS  Austin Bergstrom-DUB Dublin
12h 01m1 stop Boston Logan Intl
£546JetBlue
Fri, 11 Sep - Sun, 13 Sep
American Airlines Logo
09:30 - 20:26DUB  Dublin-AUS Austin Bergstrom
16h 56m1 stop Philadelphia
American Airlines Logo
15:14 - 09:45AUS  Austin Bergstrom-DUB Dublin
12h 31m1 stop Dallas/Fort Worth
£553American Airlines
Thu, 10 Sep - Sun, 13 Sep
American Airlines Logo
12:40 - 22:36DUB  Dublin-AUS Austin Bergstrom
15h 56m1 stop Dallas/Fort Worth
American Airlines Logo
16:32 - 09:45AUS  Austin Bergstrom-DUB Dublin
11h 13m1 stop Dallas/Fort Worth
£553American Airlines
Fri, 11 Sep - Sun, 13 Sep
American Airlines Logo
12:40 - 19:55DUB  Dublin-AUS Austin Bergstrom
13h 15m1 stop Dallas/Fort Worth
American Airlines Logo
15:43 - 09:35AUS  Austin Bergstrom-DUB Dublin
11h 52m1 stop Charlotte Douglas
£554American Airlines
Fri, 28 Aug - Sun, 30 Aug
JetBlue Logo
10:40 - 17:08DUB  Dublin-AUS Austin Bergstrom
12h 28m1 stop Boston Logan Intl
JetBlue Logo
10:15 - 08:20AUS  Austin Bergstrom-DUB Dublin
16h 05m1 stop Boston Logan Intl
£563JetBlue
Thu, 27 Aug - Wed, 9 Sep
JetBlue Logo
10:40 - 09:22DUB  Dublin-AUS Austin Bergstrom
28h 42m1 stop Boston Logan Intl
JetBlue Logo
14:19 - 08:20AUS  Austin Bergstrom-DUB Dublin
12h 01m1 stop Boston Logan Intl
£597JetBlue
Fri, 11 Sep - Wed, 16 Sep
Multiple Airlines Logo
06:30 - 10:03DUB  Dublin-AUS Austin Bergstrom
33h 33m2 stops London Stansted Orlando
Multiple Airlines Logo
16:30 - 10:00AUS  Austin Bergstrom-DUB Dublin
11h 30m1 stop Detroit Metropolitan Wayne County
£664Multiple Airlines
Tue, 5 Jan - Sun, 17 Jan
British Airways Logo
08:45 - 16:45DUB  Dublin-AUS Austin Bergstrom
14h 00m1 stop London Heathrow
British Airways Logo
18:55 - 14:20AUS  Austin Bergstrom-DUB Dublin
13h 25m1 stop London Heathrow
£737British Airways
Sat, 31 Oct - Mon, 9 Nov
British Airways Logo
16:05 - 17:45DUB  Dublin-AUS Austin Bergstrom
30h 40m1 stop London Heathrow
British Airways Logo
18:55 - 15:25AUS  Austin Bergstrom-DUB Dublin
14h 30m1 stop London Heathrow
£756British Airways
Sat, 31 Oct - Thu, 12 Nov
British Airways Logo
13:10 - 17:45DUB  Dublin-AUS Austin Bergstrom
33h 35m1 stop London Heathrow
British Airways Logo
18:55 - 14:50AUS  Austin Bergstrom-DUB Dublin
13h 55m1 stop London Heathrow
£756British Airways
Booking Insights

KAYAK's insights & trends for flights to Austin

Get data-powered insights and trends into 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 round-trip 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 February, where tickets cost £615 on average for return flights. On the other hand, the most expensive months are July and August, where the average cost of tickets from Ireland is £877 and £765 respectively. For one-way flights, the best month to travel is December with an average price of £509.

Good to know - Cheap tickets from Ireland to Austin

Low season

November

Cheapest flight

£336
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly and prices are also 3% lower on average.
Flight from Dublin to Austin

FAQs - booking Austin flights

  • How far is Austin Bergstrom Airport from central Austin?

    Central Austin is 7 miles away from Austin Bergstrom Airport.

  • What is the name of Austin’s airport?

    Austin is served by Austin Bergstrom Airport, also commonly referred to as Austin Bergstrom or Bergstrom Intl. The airport code is AUS.

  • 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 travellers 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.

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

    Each week there are around 54 direct flights from within Ireland to Austin. The most common day for departures is Sunday, 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.
7.1
American AirlinesOverall score based on 11884 reviews
6.8Entertainment
7.2Comfort
7.5Boarding
6.4Food
7.9Crew
Airline reviews

Didn’t happe- would have missed connection so we rebooked

2.0 MediocreKathryn, Aug 2026
Read more American Airlines reviews

Didn’t happe- would have missed connection so we rebooked

Leave on time. We waited on the plane for hour hours and it was hot and smelly

It was the most un-special flight experience in my life.

Massimo, flight attendant was very authentic, attentive - wonderful. Food/wrap was just okay.

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

The plane was very warm and the crew turned on the lights for the entire snack service.

It is okay. Flight was on time to start and early to land

The gate crew did try to help, however they lacked the information as to whether the flight will operate or not. Being delayed 6 hours and in a limbo on whether the flight will operate or not is not fun. The airline having staffing issues is not encouraging at all.

Gossipy flight attendants talked the whole flight about bar hopping and dating.

Best price with timings that suited us. The flight was punctual.

Very comfortable flight and simple and directed one way and back. Amazing price.

24 hour delays aren’t even heard in 3rd world countries with archaic transportation systems. I’m never flying American Airlines again.

1st class seats NOT REALLY 1st class or business class but like premier economy. Should be listed as such or named something else. I have flown 1st class with other airlines and they are nothing like it at all.

The flight from Dallas to madrid was delayed for 2 to 3 hours, the flight back from Dallas to Sacramento was fine , but there were 5 gate changes within the span of 2 hours, last one was in a differny terminal. Flight and crew was okay

Airbus A350 is poorly designed for wheelchair users and reduced mobility passengers. The angle of the pods makes it awkward to transfer. I was able to but I have ab stability. It could be a real challenge for people with more severe mobility impairments. You'd think Airbus would have come up with a solution for this or thought more about us disabled folks more when designing this aircraft.

The flight was an hour late leaving Heathrow. The food was mediocre. When we got to Austin, my husband’s luggage was missing. He filled out information at baggage claim. We are waiting to hear something. His name is Henry Jacob Braunig.

They lost my luggage. Lady who was helping with it in Austin was rude. Not very helpful!

Push back is not working when I complaint a male staff he told me that most of the seats are like that so we can’t do anything

Boarding process needs to be improved. Business class passengers were told to stand in the economy line and vice versa.

The food was horrible. Everyone had gas right after eating that resulted in lines at the bathroom. There were also screaming kids everywhere (probably at least 6 in economy). It did not result in comfort. There should be dedicated play areas to help keep them entertained. We felt bad for the parents.

Travelling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Fredericksburg
San Marcos
Kyle
Pflugerville
Round Rock
Wimberley
Seguin
Horseshoe Bay
Cedar Park
Georgetown
Buda
Canyon Lake

Everything you need to know for your flight to Austin

Information on the airport you'll fly into in Austin