Cheap Flights from Dublin to Austin, TX from $315

Return flight: Austin – Dublin

On Cheapflightsplus.com you will find 768 connecting flights from Dublin to Austin. You can compare airfare deals from 31 airlines and multiple travel sites from $315, book and save on cheap plane tickets and last minute offers. Also check out DUB-AUS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Dublin to Austin Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $315 (one-way), $540 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Dublin to Austin. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
06:30 — 15:50
06:40 — 08:05 BA5952 British Airways
Dublin — London
3h 20m stop
12:10 — 16:55 BA191 British Airways
London — Austin
15h 20m
including layover
Find flight
from$509
06:30 — 20:15
06:30 — 08:00 BA5952 British Airways
Dublin — London
8h 5m stop
16:05 — 20:20 BA187 British Airways
London — Austin
19h 45m
including layover
Find flight
from$509
07:00 — 20:15
07:00 — 08:30 BA4461 British Airways
Dublin — London
7h 35m stop
16:05 — 20:20 BA187 British Airways
London — Austin
19h 15m
including layover
Find flight
from$461
07:30 — 15:50
07:40 — 09:05 BA5954 British Airways
Dublin — London
2h 15m stop
12:10 — 16:55 BA191 British Airways
London — Austin
14h 20m
including layover
Find flight
from$509
08:30 — 15:50
08:30 — 10:05 BA833 British Airways
Dublin — London
1h 15m stop
11:20 — 15:50 BA191 British Airways
London — Austin
13h 20m
including layover
Find flight
from$428
08:50 — 20:15
08:50 — 10:20 BA5914 British Airways
Dublin — London
5h 45m stop
16:05 — 20:20 BA187 British Airways
London — Austin
17h 25m
including layover
Find flight
from$509
09:20 — 20:07
09:20 — 10:20 AC919 Air Canada
Dublin — Vancouver
3h 25m stop
13:45 — 20:07 AC1066 Air Canada
Vancouver — Austin
16h 47m
including layover
Find flight
from$569
11:05 — 07:57
+1 day
11:05 — 13:25 EI105 Aer Lingus
Dublin — Newark
15h 35m stop
05:00 — 07:57 NK2951 Spirit Airlines
Newark — Austin
26h 52m
including layover
Find flight
from$372
11:05 — 17:13
+1 day
11:05 — 13:25 EI105 Aer Lingus
Dublin — Newark
24h 49m stop
14:14 — 17:13 NK516 Spirit Airlines
Newark — Austin
36h 8m
including layover
Find flight
from$403
12:40 — 22:25
12:40 — 16:10 AY4145 Finnair
Dublin — Dallas
5h 5m stop
21:15 — 22:25 AY5690 Finnair
Dallas — Austin
15h 45m
including layover
Find flight
from$464
12:45 — 20:15
12:45 — 14:15 BA835 British Airways
Dublin — London
1h 50m stop
16:05 — 20:20 BA187 British Airways
London — Austin
13h 30m
including layover
Find flight
from$428
13:25 — 07:57
+1 day
13:25 — 16:00 EI101 Aer Lingus
Dublin — Newark
13h stop
05:00 — 07:57 NK2951 Spirit Airlines
Newark — Austin
24h 32m
including layover
Find flight
from$355
13:25 — 17:13
+1 day
13:25 — 16:00 EI101 Aer Lingus
Dublin — Newark
22h 14m stop
14:14 — 17:13 NK516 Spirit Airlines
Newark — Austin
33h 48m
including layover
Find flight
from$447
14:30 — 15:50
+1 day
14:15 — 15:35 EI168 Aer Lingus
Dublin — London
19h 25m stop
12:10 — 16:55 EI8891 Aer Lingus
London — Austin
31h 20m
including layover
Find flight
from$606
16:45 — 07:57
+1 day
16:45 — 19:20 EI107 Aer Lingus
Dublin — Newark
9h 40m stop
05:00 — 07:57 NK2951 Spirit Airlines
Newark — Austin
21h 12m
including layover
Find flight
from$372
16:45 — 17:13
+1 day
16:45 — 19:20 EI107 Aer Lingus
Dublin — Newark
18h 54m stop
14:14 — 17:13 NK516 Spirit Airlines
Newark — Austin
30h 28m
including layover
Find flight
from$403
17:30 — 15:50
+1 day
17:30 — 18:55 EI176 Aer Lingus
Dublin — London
16h 25m stop
11:20 — 15:50 EI8891 Aer Lingus
London — Austin
28h 20m
including layover
Find flight
from$606
18:00 — 15:50
+1 day
18:00 — 19:25 BA5978 British Airways
Dublin — London
15h 55m stop
11:20 — 15:50 BA191 British Airways
London — Austin
27h 50m
including layover
Find flight
from$509
18:20 — 15:50
+1 day
17:25 — 18:45 BA829 British Airways
Dublin — London
15h 40m stop
11:20 — 15:50 BA191 British Airways
London — Austin
27h 30m
including layover
Find flight
from$428
19:00 — 15:50
+1 day
19:00 — 20:20 BA5970 British Airways
Dublin — London
15h stop
11:20 — 15:50 BA191 British Airways
London — Austin
26h 50m
including layover
Find flight
from$509
19:20 — 15:50
+1 day
20:10 — 21:40 BA4473 British Airways
Dublin — London
14h 30m stop
12:10 — 16:55 BA191 British Airways
London — Austin
26h 30m
including layover
Find flight
from$460
20:10 — 15:50
+1 day
19:15 — 20:40 BA4471 British Airways
Dublin — London
13h 40m stop
12:10 — 16:55 BA191 British Airways
London — Austin
25h 40m
including layover
Find flight
from$460
20:25 — 15:50
+1 day
20:20 — 21:40 BA823 British Airways
Dublin — London
13h 35m stop
11:20 — 15:50 AY5409 Finnair
London — Austin
25h 25m
including layover
Find flight
from$532
*Departure and arrival times - local. Updated on June 23, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Dublin to Austin depends on and how to choose the most interesting flight option for you.

Distance between Dublin and Austin is 7446 miles. Time difference between the cities is 6h. Airplanes depart 05:30 to 23:55 from 1 Dublin airport and arrive 05:30 to 23:55 to 3 Austin airports. Average flight time is 29h 26m.

  • The fastest flight 12h 1m
  • Average flight time 29h 26m
  • The earliest flight 05:30
  • The latest flight 23:55
  • Distance 4627 ml

The cheapest months to travel to Austin are august (from 420 $), october (from 445 $), september (from 507 $).

The most expensive months are november (from 1 237 $), january (from 901 $), february (from 891 $).

What is the lowest airfare Dublin to Austin?

The cheapest plane ticket found by our users is $315. This airfare is for economy class on one-way OG881 flight by Air Onix for August 16, 2025 which leaves Dublin in Dublin at 11:35 am and arrives at Austin Austin-Bergstrom Intl at 16:03.

Economy class
$315
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Business class
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First class
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Popular Airlines on the Route

The flight Dublin — Austin is served by 31 regular airline and 5 low-cost airlines. Most of the flights on this route are operated by Pacific Wings - 1 departures per week at the price of from $ 643 . And the most expensive tickets are offered by Air Canada airline - from $ 3149.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 768 flights with layovers on the route. The fastest connecting flight is EI123 by Aer Lingus takes 12h 1m and the cheapest is OG881 by Air Onix for $315.

  • LM - Pacific Wings
    from $643
    Find
  • VY - Vueling
    from $368
    Find
  • FI - Icelandair
    from $409
    Find
  • I2 - Iberia Express
    from $1139
    Find
  • DN - Senegal Airlines
    from $678
    Find
  • FR - Ryanair
    from $453
    Find
  • LX - SWISS International Air Lines
    from $700
    Find
  • UA - United Airlines
    from $1025
    Find
  • OG - Air Onix
    from $315
    Find
  • SK - SAS
    from $426
    Find
  • IB - Iberia
    from $442
    Find
  • SN - Brussels Airlines
    from $1044
    Find
See more connecting flights

Airports

You can fly from Dublin to Austin from 1 airports (Dublin).

Dublin airports

  • Dublin-DUB
    from $315
    Find

Austin airports

  • Austin-Bergstrom Intl-AUS
    Find
  • Austin-ASQ
    Find
  • Camp Maybry AHP-MMR
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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