Question 1

Why should I use momondo to find a flight deal to Austin?

Accepted Answer

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Question 2

Can I find flights to Austin with flexible booking policies on momondo?

Accepted Answer

Flights to Austin with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

Question 3

How can momondo help me find flights to Austin?

Accepted Answer

Once you have performed a search for flights to Austin, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

Question 4

I’m not ready to book a flight to Austin right now. Can momondo alert me if prices change?

Accepted Answer

If you are not ready to book a flight to Austin now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Austin and let you know when they change.

Question 5

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

Accepted Answer

We recommend purchasing flights from Ireland to Austin 66 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Austin for €755. In the past 72 hours, momondo users found flights from Ireland to Austin for as low as €340.

Question 6

Is there an alternative airport near Austin?

Accepted Answer

Finding an alternative and possibly cheaper destination airport near Austin is possible. If you are planning a flight to Austin, consider booking flights to Killeen Fort Hood Regional Airport (88 km from Austin city centre), San Antonio Airport (108 km from Austin city centre), College Station Easterwood Field Airport (137 km from Austin city centre) or Waco Airport (156 km from Austin city centre).

Question 7

Is there a cheaper alternative to flying into Austin?

Accepted Answer

The cheapest airport near Austin is typically San Antonio Airport, with an average price of €605/person. These prices vary based on where travellers are coming from. It is suggested that travellers looking to save money try momondo’s Airport-to-Airport Pricing Tool.

Question 8

Which airlines fly to Austin?

Accepted Answer

United Airlines is the airline most momondo users in Ireland opt for when booking flights to Austin. Scandinavian Airlines, American Airlines and KLM are also popular choices when flying to Austin from Ireland. Most major airlines flying from Ireland to Austin will offer flights on a regular basis, though your options may vary depending on what airport you fly from.

Question 9

KLM Flights to Austin

Accepted Answer

KLM will jet to Austin around 22 times in an average week. Where you fly from will dictate what kind of deals you can get for KLM, but prices as low as €670 have been found from Dublin to Austin. KLM has scored 7.7/10 in momondo user reviews.

Question 10

United Airlines Flights to Austin

Accepted Answer

United Airlines flight deals to Austin start from €711 - this is the best price found recently on momondo, and was a return journey departing from Dublin. Over any normal week, United Airlines flight prices are typically higher, but vary depending on where you fly from - Houston George Bush Intcntl is the most popular United Airlines departure point to Austin so generally has the most availability. United Airlines is scored a 7.4/10 in 9,229 reviews.

Question 11

When did momondo last update prices for flights to Austin Bergstrom Airport?

Accepted Answer

Prices for flights to Austin Bergstrom Airport refresh daily.

Question 12

How many operators does momondo search for flights to Austin Bergstrom Airport?

Accepted Answer

There are 5 operators available for flights to Austin Bergstrom Airport as of February 2026.

Question 13

How old do you have to be to fly to Austin Bergstrom Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Austin Bergstrom Airport.

Question 14

What documentation or ID do you need to fly to Austin Bergstrom Airport?

Accepted Answer

The required travel and health documents for your Austin Bergstrom Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Austin Bergstrom Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Question 15

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

Accepted Answer

You are more likely to see cheaper flights to Austin from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Austin for around €755 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austin from Ireland for as low as €392 on momondo.

Question 16

How long does it take to fly to Austin?

Accepted Answer

Flight times from Ireland to Austin vary, but if you’re flying out of Dublin and flying into Austin Bergstrom (one of the most popular routes), then the duration is 14h 20m on average. Another popular route from Ireland to Austin is flying from Cork to Austin Bergstrom, which will take roughly 16h 10m. Keep in mind that layovers or delays could extend your travel time.

Question 17

What is the cheapest month to fly to Austin?

Accepted Answer

The month of November is, on average, the cheapest month to fly to Austin from Ireland, with most prices found around €602. If you aren’t able to travel during the month of November, then book flights to Austin from Ireland during February instead. Flights to Austin in February, while not as cheap as those in November, still average around €676.

CHEAPEST MONTH TO FLY TO AUSTIN FROM DUBLIN	November	21% cheaper	Flying from Dublin to Austin costs on average just €602 in November
MOST EXPENSIVE MONTH TO FLY TO AUSTIN FROM DUBLIN	August	19% more expensive	It costs about €903 for flights to Austin from Dublin in August
MOST POPULAR MONTH TO FLY TO AUSTIN FROM DUBLIN	March	800% more users visited	More momondo users searched in flights to Austin from Dublin in March than any other month

Best One-Way Price	€361
Best Round-Trip Price	€586
Fastest flight time	45h 40m
Popular in	August

€361 Cheap flights to Austin

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Austin departing on 16/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Ireland to Austin

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

momondo Fare Finder

Use the filters below to find and compare flights to Austin that are best for you.

See travel insights to Austin from

Austin flights insights and trends

What is the cheapest month to fly to Austin?

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

How long does it take to fly to Austin?

Cheapest flights to Austin Bergstrom

Find the cheapest flights to Austin Bergstrom from your nearest city or airport

Cheap Austin flight deals and tips

Summary info about Austin flight prices, duration and airlines

Best One-Way Price

Best Round-Trip Price

Fastest flight time

Popular in

Frequently asked questions about flying to Austin

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

Is there an alternative airport near Austin?

Is there a cheaper alternative to flying into Austin?

When did momondo last update prices for flights to Austin Bergstrom Airport?

How many operators does momondo search for flights to Austin Bergstrom Airport?

How old do you have to be to fly to Austin Bergstrom Airport?

What documentation or ID do you need to fly to Austin Bergstrom Airport?

Why use momondo?

Why should I use momondo to find a flight deal to Austin?

Can I find flights to Austin with flexible booking policies on momondo?

How can momondo help me find flights to Austin?

I’m not ready to book a flight to Austin right now. Can momondo alert me if prices change?

An easier way to manage your Austin Bergstrom trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Austin

Popular Flights to Austin

Popular routes according to searches in the past day on momondo