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$290+ Cheap flights from Austin (AUS) to Dublin (DUB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — DUB
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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The best prices from Austin Bergstrom to Dublin are usually found in January or November, booked 77 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Austin to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$532
(Flighttix)

One-way from

$290
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$679
Provider with most accurate pricing for Austin Bergstrom-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Austin Bergstrom-Dublin flights.
Search Deals
From Austin Bergstrom to Dublin
Search Deals
One-way flight from Austin Bergstrom to Dublin
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($326 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
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Find flight deals from Austin to Dublin

Cheapest flights from Austin to Dublin
Explore the most affordable flight options available from Austin to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This Flighttix deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/247:34 pmAUS - DUB
2 stops29h 36mAir Canada
mar. 4/89:50 amDUB - AUS
1 stop30h 45mAir Canada
Deal found 2/19$532
This SmartFares deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/211:55 amAUS - DUB
1 stop14h 20mMultiple Airlines
mié. 4/95:55 amDUB - AUS
1 stop14h 25mMultiple Airlines
Deal found 2/19$544
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/15:35 pmAUS - DUB
1 stop34h 10mUnited Airlines
mar. 4/89:50 amDUB - AUS
1 stop30h 45mUnited Airlines
Deal found 2/19$548
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/2412:30 pmAUS - DUB
2 stops14h 55mDelta
mar. 4/812:00 pmDUB - AUS
2 stops15h 01mDelta
Deal found 2/19$564
This Air France deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/27:20 amAUS - DUB
1 stop21h 25mAir France
mié. 4/912:00 pmDUB - AUS
2 stops15h 01mAir France
Deal found 2/19$616
This KLM deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/207:15 pmAUS - DUB
1 stop12h 25mKLM
jue. 3/278:50 amDUB - AUS
1 stop13h 20mKLM
Deal found 2/19$625
This Travelocity deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/15:26 amAUS - DUB
2 stops28h 34mBritish Airways
vie. 11/148:40 amDUB - AUS
1 stop14h 15mBritish Airways
Deal found 2/18$659
This Expedia deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/75:45 pmAUS - DUB
1 stop13h 40mAer Lingus
mar. 4/157:30 amDUB - AUS
1 stop14h 20mAer Lingus
Deal found 2/20$820
This FlightHub deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/73:55 pmAUS - DUB
2 stops37h 55mScandinavian Airlines
mar. 5/207:05 pmDUB - AUS
2 stops34h 54mScandinavian Airlines
Deal found 2/19$836
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/127:18 amAUS - DUB
1 stop15h 57mAmerican Airlines
mié. 3/1911:10 amDUB - AUS
1 stop15h 24mAmerican Airlines
Deal found 2/19$845
This Mytrip deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/268:00 amAUS - DUB
3 stops20h 50mWestJet
mié. 6/411:30 amDUB - AUS
3 stops34h 33mWestJet
Deal found 2/18$870
This Lufthansa deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/74:05 pmAUS - DUB
1 stop13h 20mLufthansa
sáb. 4/195:55 amDUB - AUS
1 stop14h 25mLufthansa
Deal found 2/19$872

Find flights from Austin to Dublin within your budget

Customize your flight search to find flights from Austin to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated febrero 20, 2025.

Fly from

Austin

Fly to

Dublin

Route

Depart

Return

Price

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

lun. 3/24

7:34 pm-6:10 am

2 stops29h 36m

Dublin

mar. 4/8

9:50 am-10:35 am

1 stop30h 45m

$532

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

mié. 4/2

11:55 am-8:15 am

1 stop14h 20m

Dublin

mié. 4/9

5:55 am-2:20 pm

1 stop14h 25m

$544

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

mar. 4/1

5:35 pm-9:45 am

1 stop34h 10m

Dublin

mar. 4/8

9:50 am-10:35 am

1 stop30h 45m

$548

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

lun. 3/24

12:30 pm-8:25 am

2 stops14h 55m

Dublin

mar. 4/8

12:00 pm-9:01 pm

2 stops15h 01m

$564

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

mié. 4/2

7:20 am-10:45 am

1 stop21h 25m

Dublin

mié. 4/9

12:00 pm-9:01 pm

2 stops15h 01m

$616

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

jue. 3/20

7:15 pm-12:40 pm

1 stop12h 25m

Dublin

jue. 3/27

8:50 am-5:10 pm

1 stop13h 20m

$625

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

lun. 4/7

5:45 pm-1:25 pm

1 stop13h 40m

Dublin

mar. 4/15

7:30 am-3:50 pm

1 stop14h 20m

$820

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

mié. 5/7

3:55 pm-11:50 am

2 stops37h 55m

Dublin

mar. 5/20

7:05 pm-11:59 pm

2 stops34h 54m

$836

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

mié. 3/12

7:18 am-4:15 am

1 stop15h 57m

Dublin

mié. 3/19

11:10 am-9:34 pm

1 stop15h 24m

$845

AustinDublin

AUS - DUB

AUSDUB

Austin Bergstrom

lun. 4/7

4:05 pm-11:25 am

1 stop13h 20m

Dublin

sáb. 4/19

5:55 am-2:20 pm

1 stop14h 25m

$872

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 19 results
1
2

Compare providers for flights from Austin to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Austin to Dublin in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Austin-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Austin-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Austin-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Austin to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Austin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Austin to Dublin

Get recent, data-driven insights about flights from Austin to Dublin including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Austin to Dublin. Price data was last updated on February 14, 2025.

To ensure you get the cheapest price possible for a flight from Austin to Dublin, you should look to book at least 77 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Austin to Dublin?

Currently, November is the cheapest month in which you can book a flight from Austin to Dublin (average of $509). Flying from Austin to Dublin in June is currently the most expensive (average of $1,016). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AUS to DUB?

Find hourly flight availability from Austin to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

One of the essential ways to save on airfare from Austin to Dublin is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 38% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Austin to Dublin. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Austin to Dublin flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dublin ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.

Temperature in Dublin by month

Plan your trip to Dublin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated febrero 20, 2025.
Read reviews from past customers who have flown Delta, KLM and Air France from Austin to Dublin. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,449 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,765 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Scandinavian Airlines
7.3
Good
1,325 reviews
Delta
8.0
Very good
8,219 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Austin to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Austin to Dublin round-trip?

    Our cheapest airline available from Austin to Dublin is Air Canada. Our recent data shows that you can find tickets from as low as $532 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $548 and $564 round-trip. You may be able to fly from Austin to Dublin for 40% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Austin to Dublin one-way?

    The cheapest airlines for a one-way flight from Austin to Dublin are KLM ($458), British Airways ($460), and United Airlines ($466).

  • Can I find deals for flights from Austin to Dublin that include hotel bookings?

    Yes. In addition to deals on Austin to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Austin to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Dublin.

  • Can I find deals for business class flights from Austin to Dublin?

    Yes. Cheapflights offers flight deals from Austin to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Austin to Dublin?

    Currently, November is the cheapest month in which you can book a flight from Austin to Dublin (average of $509). Flying from Austin to Dublin in June is currently the most expensive (average of $1,016). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Austin to Dublin

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Top 8 airlines flying from Austin to Dublin

Discover the top 8 airlines that operate flights from Austin to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$483Average$833FlexibilityNo cancel feeOn-time70%
DeltaCheapest$522Average$865FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$555Average$1,006FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$572Average$872FlexibilityNo cancel feeOn-time69%
IberiaCheapest$589Average$1,122FlexibilityNo cancel feeOn-time77%
KLMCheapest$625Average$964FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$654Average$921FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$783Average$1,209FlexibilityNo cancel feeOn-timeN/A
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