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$377 Cheap Flights from Dublin (DUB) to Austin (AUS)

View $377 flight on Thu, Sep 3, 2026Opens in a new window

Popular airlines from Dublin Airport (DUB) to Austin-Bergstrom Intl. Airport (AUS)

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Cheap Flights from Dublin to Austin (DUB-AUS)

Prices were available within the past 7 days and start at $377 for one-way flights and $724 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, Aug 27 - Wed, Sep 2
DUB
Dublin
AUS
Austin
$724 Roundtrip, found 2 days ago
$724
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Thu, Aug 27 from Dublin to Austin, returning Wed, Sep 2, priced at $724 found 2 days ago
JetBlue Airways
Fri, Aug 28 - Sun, Aug 30
DUB
Dublin
AUS
Austin
$727 Roundtrip, found 6 days ago
$727
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Fri, Aug 28 from Dublin to Austin, returning Sun, Aug 30, priced at $727 found 6 days ago
JetBlue Airways
Thu, Aug 27 - Wed, Sep 2
DUB
Dublin
AUS
Austin
$732 Roundtrip, found 2 days ago
$732
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Thu, Aug 27 from Dublin to Austin, returning Wed, Sep 2, priced at $732 found 2 days ago
JetBlue Airways
Fri, Aug 28 - Sun, Aug 30
DUB
Dublin
AUS
Austin
$735 Roundtrip, found 6 days ago
$735
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Fri, Aug 28 from Dublin to Austin, returning Sun, Aug 30, priced at $735 found 6 days ago
JetBlue Airways
Fri, Aug 28 - Tue, Sep 8
DUB
Dublin
AUS
Austin
$754 Roundtrip, found 3 days ago
$754
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Fri, Aug 28 from Dublin to Austin, returning Tue, Sep 8, priced at $754 found 3 days ago
JetBlue Airways
Fri, Aug 7 - Sat, Aug 22
DUB
Dublin
AUS
Austin
$754 Roundtrip, found 5 days ago
$754
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Fri, Aug 7 from Dublin to Austin, returning Sat, Aug 22, priced at $754 found 5 days ago
Iberia
Mon, Nov 16 - Mon, Nov 23
DUB
Dublin
AUS
Austin
$941 Roundtrip, found 1 day ago
$941
Roundtrip
found 1 day ago
Select Iberia flight, departing Mon, Nov 16 from Dublin to Austin, returning Mon, Nov 23, priced at $941 found 1 day ago
Lufthansa
Thu, Dec 3 - Mon, Dec 7
DUB
Dublin
AUS
Austin
$969 Roundtrip, found 2 days ago
$969
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Thu, Dec 3 from Dublin to Austin, returning Mon, Dec 7, priced at $969 found 2 days ago
American Airlines
Sat, Nov 7 - Mon, Nov 23
DUB
Dublin
AUS
Austin
$987 Roundtrip, found 6 hours ago
$987
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Sat, Nov 7 from Dublin to Austin, returning Mon, Nov 23, priced at $987 found 6 hours ago
Air Canada
Fri, Nov 20 - Fri, Nov 27
DUB
Dublin
AUS
Austin
$988 Roundtrip, found 12 hours ago
$988
Roundtrip
found 12 hours ago
Select Air Canada flight, departing Fri, Nov 20 from Dublin to Austin, returning Fri, Nov 27, priced at $988 found 12 hours ago

Find the cheapest month to fly from Dublin (DUB) to Austin (AUS)

September is typically the cheapest month to fly

From $717 - $871 per traveler.

What you need to know for your flight from Dublin to Austin-Bergstrom Intl.

Dublin (DUB) to Austin (AUS) at a glance

Explore a range of airlines offering flights from Dublin (DUB) to Austin (AUS) on this international long-haul route. You can compare various full-service carriers to find the best itinerary that suits your budget, schedule, and travel needs while you discover Austin's renowned attractions and neighborhoods. Check out the essential details for flights from Dublin Airport (DUB) to Austin-Bergstrom International Airport (AUS).

  • Fastest flight duration: around 11h 30m in-flight, plus roughly 2 hours layover with one stop
  • Route distance: roughly 4,600 miles (7,400 km)
  • Flights per week: around 7 departures on average
  • Typical fares (one-way): economy tickets often range from $450–$1540, depending on seasonality and how far ahead you book

Flights from Dublin Airport (DUB) to Austin-Bergstrom International Airport (AUS)

Recent traveler bookings reveal the top airlines flying from Dublin to Austin, favored for their one-stop service. Common layover points include Heathrow Airport (LHR) with approximately a 2-hour stop, Dallas-Fort Worth International Airport (DFW) offering around a 1 hour and 45-minute layover, and O'Hare International Airport (ORD) with about a 2 hour and 15-minute connection. This variety allows you to customize your itinerary by balancing price, total travel time, and cabin class.

  • American Airlines: This full-service airline provides one-stop service, with one-way ticket prices typically falling between $725 and $3795. It represents around 27% of departures for this route, featuring an in-flight duration of 11 hours and 30 minutes, and an overall travel time of approximately 14 hours, including layover.
  • Aer Lingus: Offering one-stop service, Aer Lingus is a full-service carrier with one-way fares generally ranging from $450 to $1075. It accounts for about 23% of flights on this route, boasting an in-flight time of 11 hours and 30 minutes, and a total journey duration of roughly 14 hours, including layover.
  • United: As a full-service airline that offers one-stop service, United’s one-way fares typically range from $465 to $1590. This carrier makes up about 17% of departures on this route, with a flight duration of 11 hours and 30 minutes and a total travel time of around 14 hours, including layover.
  • Iberia: Iberia is a full-service airline providing one-stop service, with one-way fares usually between $715 and $875. It constitutes approximately 13% of departures for this route, having an in-flight duration of 11 hours and 30 minutes, and a total journey time of about 14 hours, including layover.
  • British Airways: This full-service carrier offers one-stop service, with one-way prices ranging from $490 to $900. British Airways accounts for around 12% of departures on this route, featuring an in-flight time of 11 hours and 30 minutes, and a total travel duration of roughly 14 hours, including layover.

Alternative route from Dublin (DUB) to Austin (AUS)

  • Dublin to San Antonio (DUB-SAT): San Antonio International Airport (SAT) is located approximately 67 miles from Austin-Bergstrom International Airport (AUS). On this route, one-way economy tickets generally fall within a price range of $840 to $1410, influenced by the time of year and how far in advance you book. Travelers will typically find one-stop flights available, with common layover locations being Dallas-Fort Worth International Airport (DFW) and O'Hare International Airport (ORD). Major airlines operating this route include American Airlines and Iberia.

How to find the best prices for flights from Dublin (DUB) to Austin (AUS)

Getting some of the best deals on flights from Dublin to Austin is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are typically found when booking 2-8 weeks in advance, which coincides with when most travelers make their reservations. Morning departures, from 5 am to 12 pm, often offer lower prices and are also the most popular flight times. Additionally, flying on Wednesdays usually provides cheaper rates, while Sundays are the most favored travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Austin-Bergstrom International Airport from Dublin Airport

Austin welcomes travelers from Dublin with a range of transport options based on price, convenience, and proximity. For departures, Dublin Airport is roughly a 15-minute drive (covering about 8 miles) from central Dublin. Here's how to reach Austin efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Austin, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Austin-Bergstrom International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Austin-Bergstrom International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Austin-Bergstrom International Airport, Plaza Saltillo Station (a metro station) is located about 7.7 miles away by car, while Austin Seaport (a seaport) is situated roughly 8.8 miles away by car, making both accessible options for travelers.

Frequently asked questions

How much does a flight from Dublin (DUB) to Austin, TX (AUS-Austin-Bergstrom Intl.) cost?
You can find cheap one-way flights from $377 and cheap return flights from $724 Dublin (DUB) to Austin, TX (AUS-Austin-Bergstrom Intl.) with Expedia. One-way flights generally range between $764 and $3323, and roundtrip flights usually range from $909 to $4983. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Dublin (DUB) to Austin, TX (AUS-Austin-Bergstrom Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Dublin (DUB) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
The cheapest month to fly from DUB to AUS is August when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Dublin (DUB) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
Enter DUB to AUS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Dublin (DUB) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
Brussels Airlines is one of the cheapest airlines offering connecting flights from Dublin (DUB) to Austin, TX (AUS), with round-trip tickets starting from around $925 with a layover in Liberty Intl. (EWR). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Dublin (DUB) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
To find a cheap flight from Dublin (DUB) to Austin, TX (AUS-Austin-Bergstrom Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Dublin (DUB) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Dublin (DUB) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
The earliest flight from Dublin (DUB) to Austin, TX (AUS-Austin-Bergstrom Intl.) typically departs at around 4:25 AM local time, operated by NI, TAP Portugal, and American Airlines. This seasonal service is active in March, allowing you to make the most of your time in Austin. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Dublin (DUB) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
The most popular departure times for flights from Dublin (DUB) to Austin, TX (AUS) are in the late morning, from 9am to noon. Many travelers prefer this timing because it allows them to arrive in Austin with plenty of time to enjoy the day. About 34% of passengers opt for this time, with major airlines like United, American Airlines, and Delta providing flights during this window.
How long does it take to fly from Dublin (DUB) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
Flying from DUB to AUS with a connection usually takes about 14 hours, traveling roughly 4,627 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Dublin (DUB) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
You can fly business class between DUB and AUS. Airlines that offer business class service on this route include:

  • United Airlines
  • Lufthansa
  • American Airlines
  • Delta Air Lines
  • Aer Lingus
  • Swiss International Air Lines
  • Air Canada
  • KLM
  • British Airways
  • Air France

How do I earn miles on a Dublin (DUB) to Austin, TX (AUS-Austin-Bergstrom Intl.) flight with Expedia?
It's easy to earn miles on a Dublin (DUB) to Austin, TX (AUS-Austin-Bergstrom Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Austin from DUB (DUB)?
If you're planning to travel to Austin from DUB (DUB), you can fly into Austin-Bergstrom Intl. (AUS) Some flights may connect through major hubs like Frankfurt Intl. (FRA), Heathrow (LHR), Pearson Intl. (YYZ) before reaching Austin. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Dublin (DUB) to Austin, TX (AUS-Austin-Bergstrom Intl.) at the last minute?
Typically, booking a last minute flight from Dublin (DUB) to Austin, TX (AUS-Austin-Bergstrom Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Dublin (DUB) to Austin, TX (AUS-Austin-Bergstrom Intl.) flight and hotel package?
Securing a Dublin (DUB) to Austin, TX (AUS-Austin-Bergstrom Intl.) Austin Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Dublin (DUB) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
If you booked your Dublin (DUB) to Austin, TX (AUS-Austin-Bergstrom Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Dublin
Destination airport
Austin-Bergstrom Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Delta, Finnair, Iberia, JetBlue Airways, KLM, Lufthansa, United
Roundtrip price
$724
Distance
4627 mi

Book with confidence

Dublin to Austin Flights

The cheapest times to fly from Dublin to Austin

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dublin to Austin are during the month of August. You can find some of the cheapest flights from Dublin to Austin with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dublin to Austin

Sunday is one of the best days to book for cheap flights from Dublin to Austin: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Dublin to Austin

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dublin to Austin in 2026. You can also book with separate airlines for your outbound and return journeys, from $377 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dublin to Austin flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dublin to Austin airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Dublin to Austin Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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