DUB - AUS

£497 Find Cheap Flights from Dublin 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 from Dublin to Austin departing on 27/8. 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.
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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 in flight searches from Dublin to Austin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Austin, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Dublin to Austin (DUB-AUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin 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.

Recent return flight deals from Dublin to Austin

KAYAK's recommended return flight deals from the most popular airlines that fly from Dublin to Austin.
Discover the best prices for you by selecting your travel dates on KAYAK.
KLM Logo
08:55 - 16:00DUB-AUS
13h 05m1 stop
KLM Logo
18:00 - 12:35AUS-DUB
12h 35m1 stop
£603KLM
Find Deal
mar., 27 may. - mar., 3 jun.
Delta Logo
05:55 - 16:00DUB-AUS
16h 05m1 stop
Delta Logo
08:00 - 07:55AUS-DUB
17h 55m2 stops
£604Delta
Find Deal
mar., 27 may. - mar., 3 jun.
Delta Logo
05:55 - 16:00DUB-AUS
16h 05m1 stop
Delta Logo
11:17 - 08:20AUS-DUB
15h 03m2 stops
£605Delta
Find Deal
lun., 16 jun. - mar., 1 jul.
JetBlue Logo
10:40 - 13:32DUB-AUS
32h 52m1 stop
JetBlue Logo
17:12 - 09:00AUS-DUB
33h 48m1 stop
£612JetBlue
Find Deal
sáb., 31 may. - vie., 13 jun.
United Airlines Logo
09:20 - 19:51DUB-AUS
16h 31m1 stop
United Airlines Logo
12:11 - 10:20AUS-DUB
16h 09m1 stop
£664United Airlines
Find Deal
vie., 10 oct. - lun., 13 oct.
United Airlines Logo
09:20 - 22:45DUB-AUS
19h 25m2 stops
United Airlines Logo
13:03 - 11:10AUS-DUB
16h 07m2 stops
£665United Airlines
Find Deal
mié., 14 may. - mié., 21 may.
Finnair Logo
13:45 - 23:54DUB-AUS
16h 09m1 stop
Finnair Logo
14:26 - 09:45AUS-DUB
13h 19m1 stop
£717Finnair
Find Deal
vie., 13 jun. - vie., 20 jun.
 Logo
20:15 - 15:50DUB-AUS
25h 35m1 stop
 Logo
15:00 - 11:40AUS-DUB
14h 40m1 stop
jue., 5 jun. - jue., 12 jun.
Finnair Logo
13:45 - 23:54DUB-AUS
16h 09m1 stop
Finnair Logo
14:26 - 09:45AUS-DUB
13h 19m1 stop
£720Finnair
Find Deal
vie., 13 jun. - vie., 20 jun.
 Logo
06:45 - 18:20DUB-AUS
41h 35m2 stops
 Logo
19:25 - 10:05AUS-DUB
32h 40m3 stops
dom., 1 jun. - jue., 5 jun.
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KAYAK's insights & trends for Dublin to Austin flights

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

What is the cheapest month to fly from Dublin to Austin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin 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 from Dublin to Austin is February, where tickets cost £596 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is £819 and £799 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dublin 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 on the flight from Dublin to Austin, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know - Cheap tickets from Dublin to Austin

Low season

July

High season

November

Cheapest flight

£497
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Dublin to Austin

When to book flights from Dublin to Austin

Are your dates flexible? Find out the best times to travel from Dublin to Austin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Dublin to Austin

  • Can I fly non-stop from Dublin to Austin?

    No, but there are many ways to route yourself to Austin via a single stop in America. Ireland’s national airline, Aer Lingus, flies from Dublin to no less than nine US destinations: New York JFK (JFK), New York Newark (EWR), Los Angeles (LAX), Chicago O’Hare (ORD), Boston Logan (BOS), Washington Dulles (IAD), San Francisco (SFO), Seattle/Tacoma (SEA), and Orlando (MCO). Between them, all three American legacy carriers – Delta, United, and American Airlines – offer service from these cities to Austin-Bergstrom International Airport (AUS). Other one-stop options include flying Lufthansa via Frankfurt (FRA), British Airways via London Heathrow (LHR), KLM via Amsterdam Schiphol (AMS), or Air Canada via Toronto Pearson (YYZ).

  • What is the quickest way to get from Austin Airport to central Austin?

    The airport is approximately 12 km from the CBD, and there are bus connections between the airport and the city centre. Capital Metro offers the 100-AirportFlyer bus, which runs every 30min and costs between around $1.20 and $4.80 (€1 and €4). Travel time by bus is usually 40min, but it may take longer in traffic. The fastest way to get to the downtown area is by taxi. The cost is around $32 (€26), with a driving time of approximately 20min, depending on traffic.

  • What is the cheapest flight from Dublin to Austin?

    In the last 3 days, the lowest price for a flight from Dublin to Austin was £666 for a one-way ticket and £809 for a return.

  • Which aircraft models fly most regularly from Dublin to Austin?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Dublin to Austin?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Dublin and Austin, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Dublin to Austin, KLM or United Airlines?

    The two airlines most popular with KAYAK users for flights from Dublin to Austin are KLM and United Airlines. With an average price for the route of £598 and an overall rating of 7.8, KLM is the most popular choice. United Airlines is also a great choice for the route, with an average price of £722 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Dublin 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 from Dublin to Austin.

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

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin 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 from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Dublin to Austin

  • Dublin Airport (DUB) offers United States border preclearance services for passengers travelling on non-stop flights to the US. This means that procedures in terms of immigration and customs are completed according to US requirements at the airport before departure. When arriving in the US, passengers are then processed as if they had flown domestically, removing the need for them to clear customs and border control once they land.
  • Austin Airport (AUS) offers live music performances at the airport from Monday to Friday, and also hosts arts programmes that showcase local talent. Installations and galleries are located throughout the terminals.
  • Austin Airport also offers a dog walking area with a pet drinking fountain and bags for dog waste.

Top 3 airlines serving from Dublin to Austin

 
See real verified KAYAK customer reviews for airlines flying from Dublin to Austin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dublin 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.
7.8
KLMOverall score based on 1333 reviews
7.2Food
7.8Boarding
7.7Comfort
8.4Crew
7.1Entertainment
Airline reviews

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

8.0 ExcellentShereen, Apr 2025AMS - YUL
Read more KLM reviews

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

My suitcase was destroyed. The top part where the handle is is completed broken. And unusable now.

Since when do I have to pay for my checked bag? I have a United Explorer mileage plus silver card and I was charged for my checked bags. This also is an international flight. So I would like an explanation to be clear before I choose an airline please?

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

I had a bad experience with the security at IAH and felt like a sardine on all 4 legs of my journey.

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

Plane 3 hours late. Missed connection. No help from gate staff. App horrible. Lost connection repeatedly. No service desk. Finally got help from young girl driving cart.

Oh my gosh, I loved my experience with United! they made me want to travel more often.

Everything was good. Flight was on time, luggage pickup was quick. The staff were great. Could not ask for anything more.

Boarding is a mess. They never check group # so lots of people crowding in. Comfortable seats this flight. I had an empty seat next to me, very convenient. Food was really not good, but I was starved. The pizza snack thing was horrible. Crew was grand. They really make it enjoyable.

Too much long line at the TSA and Security. Prepare for long walk for baggage claim.

Crew very helpful and friendly. Food is so so. Main meal is not always the best. Did have a choice of a snack part way which was either a cookie, corn snack, or similar. Second kind of meal was basically like a pizza pastry that really wasn’t a favorite but probably a European snack? Screens and selections of movies, tv and such were good. No WI-Fi unless you buy so no free texting or such on the long flight but I think that might be any overseas flight.

The boarding process was quite loud and chaotic. The flight attendants kept barking over the PA system about people needing to only stow large items in the overhead bins. During the one and only service, I was hit by the service cart. At the same time, a passenger was returning from the bathroom and the crew definitely saw him but stopped a few seats short of allowing him to sit down before starting service and made him wait a good 10 minutes before passing his seat and allowing him to sit down, after which he had to ask for his snack and beverage or he would have been passed over. Neither flight attendant thanked passengers as they left; in fact, I did not see them again once the plane door was opened.

Flight Attendant Karen Lynn was an absolute delight. She assisted in every portion of the services provided throughout the flight, aided with any and all concerns expressed by passengers, and even helped comfort an upset child who was one of five of a traveling family. This quality of service is what keeps me coming back to American. Thank you!

The worst, flight cancelled because the aircraft was not full. Heathrow ground crew totally not helpful and arrogant. Lady proposed us flight with 40min layover instead of direct and said it is our problem of course she was unable to do anything as everything was beyond her control she claimed. after calling on hotline another flight was booked. Flight was cancelled last second so we could not take direct from Zurich but we had to stay overnight in London.

Great room between the seats, food was excellent, very comfortable overall and could have stayed on the plane even longer

The seats in row 31 are terrible and small and uncomfortable. Don't ever sit there. The window seat is so close to the curve of the plane is so annoying. I paid extra for this seat and I hated all 10 hours in it.

Food was terrible , crew were excellent , IFE was dire . Overall comfortable seat and cabin. Nothing special .

If my tv wasn’t broken and I wasn’t in a seat that didn’t allow for sleeping

Everything you need to know for your flight from Dublin to Austin

Information on your arrival and departure airports

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