Cheap flights from Austin-Bergstrom International to Dublin
Updated 2026-07-26
4627 miles great-circle distance, typically flown in 9h 42m with 5 airlines operating direct service from Austin-Bergstrom International (AUS) to Dublin (DUB). Fares on this corridor stay relatively stable across the year — booking 4–8 weeks ahead and choosing a midweek departure typically secures the best price.
Flying from Austin-Bergstrom International
Austin-Bergstrom International sits about 5 miles southeast of downtown Austin on a former air force base. Southwest carries the most passengers, with American, Delta and United running large operations and British Airways, Lufthansa and KLM flying nonstop to Europe. The single Barbara Jordan Terminal is served by CapMetro Route 20 and the faster Route 100 Airport Flyer, reaching downtown in about 30 minutes for $1.25 — far below the roughly $30 rideshare fare. Fares spike around SXSW in March, ACL in October and the Formula 1 weekend, so avoid those windows for the lowest prices.
Arriving in Dublin
Dublin Airport is 10 km north of central Dublin. Aircoach and Dublin Bus 16 run direct to the centre. Aer Lingus is the dominant transatlantic carrier with US Customs and Border Protection pre-clearance — passengers clear US immigration before boarding the return flight. Cheapest US fares are November (post-summer) and January–February; peak demand is mid-June through mid-September.
Who flies AUS to DUB?
| Airline | IATA | Flight time | Cabin |
| American Airlines | AA | 9h 42m | Economy |
| British Airways | BA | 9h 42m | Economy |
| Lufthansa | LH | 9h 42m | Economy |
| KLM | KL | 9h 42m | Economy |
| Virgin Atlantic | VS | 9h 42m | Economy |
5 carriers fly direct on this corridor. Frequencies vary by season — summer and winter holiday peaks see additional flights.
Austin to Dublin FAQs
Direct flights from Austin-Bergstrom International (AUS) to Dublin (DUB) take approximately 9h 42m for the 4627-mile journey, plus 30–60 minutes of taxi, climb and descent. Total airport-to-airport time depends on cruise winds and air-traffic queueing on approach.
5 carriers operate direct service from Austin-Bergstrom International (AUS) to Dublin (DUB): American Airlines, British Airways, Lufthansa, KLM and Virgin Atlantic. Frequencies vary by season and carrier — American Airlines typically operates the highest weekly count on this corridor.
Visa-free for US passport holders up to 90 days. US Customs and Border Protection pre-clearance available at Dublin and Shannon airports. Always check travel.state.gov for the latest entry requirements before booking.
Dublin (DUB) is the primary international airport for Dublin. Allow 30–60 minutes for the ground transfer by train, express bus, taxi or rideshare depending on traffic and time of day. See the airport's official website for current train and shuttle timetables.