$340 Cheap Flights from Austin (AUS) to Dublin (DUB)

You can find cheap one-way flights from $340 and cheap return flights $711 Austin, TX (AUS-Austin-Bergstrom Intl.) to Dublin (DUB) with Expedia. One-way flights usually range from $448 to $3771, and return flights typically cost between $684 and $4665. 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 Austin, TX (AUS-Austin-Bergstrom Intl.) to Dublin (DUB) ticket fares go up or down.

*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.

February is the cheapest month to fly from Austin (AUS) to Dublin (DUB), with average return fares around $512. This is about 36% lower than the average price throughout the year, as demand is typically lower during the winter months. Other cheap months to fly from Austin to Dublin include January and November.

*Averages based on flights available on Expedia in the last year.

Enter AUS to DUB and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

KLM is one of the cheapest airlines offering connecting flights from Austin, TX (AUS) to Dublin (DUB), with round-trip tickets starting from around $486 with a layover in Hartsfield-Jackson Atlanta Intl. (ATL). 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.

To find a cheap flight from Austin, TX (AUS-Austin-Bergstrom Intl.) to Dublin (DUB), 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.

The best time to fly from Austin, TX (AUS) to Dublin (DUB) is typically in January or February. January offers a return flight at around $512, while February is also a popular choice for travelers. These months are ideal as they provide a good mix of lower fares and availability, allowing you to enjoy your trip to Dublin without breaking the bank.

*Prices based on flights available on Expedia in the last year.

Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from AUS to DUB. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.

The most popular departure times for flights from Austin (AUS) to Dublin (DUB) are in the early afternoon, from 12pm to 3pm. About 24% of passengers prefer this time window. Many major carriers, including American Airlines, Delta, and United Airlines, offer flights during this window. This timing works well because it allows you to enjoy a leisurely morning in Austin before heading off to Dublin.

A flight from AUS to DUB with a layover takes around 12 hours, with the route covering approximately 4,627 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

You can fly business class between AUS and DUB. Airlines that offer business class service on this route include:

• United Airlines
• American Airlines
• British Airways
• Air Canada
• KLM
• Delta Air Lines
• Lufthansa

First class is available with United Airlines.

It's easy to earn miles on a Austin, TX (AUS-Austin-Bergstrom Intl.) to Dublin (DUB) 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.

Typically, booking a last minute flight from Austin, TX (AUS-Austin-Bergstrom Intl.) to Dublin (DUB) 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.

Securing a Austin, TX (AUS-Austin-Bergstrom Intl.) to Dublin (DUB) Dublin 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.

If you booked your Austin, TX (AUS-Austin-Bergstrom Intl.) to Dublin (DUB) 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.