Find cheap flights from Austin to Ireland from €427

While it is necessary to have a valid passport to enter Ireland, citizens of the United States can enter the country visa-free as either a tourist or on business trips of up to 90 days. While there is no validity requirement for your passport, the government of the United States recommends that your passport remain valid for the duration of your stay in Ireland, and it is also a good idea to bring sufficient funds to support your trip in Ireland as well as a return airline ticket.

When you drive with a child in Ireland, they must travel in a rear-facing car seat when they are under 15 months of age. Up to four years old, they must travel in a forward-facing car seat, and then up to six years old, they must travel in a booster seat. Children need to travel on a booster cushion until they are at least 12 years old or 59 in. tall.

Upgrading to first class on American Airlines for your flight from Austin to Ireland provides a host of advantages, including enhanced comfort with spacious seating, priority boarding for a stress-free start, and an elevated dining experience with complimentary beverages. Enjoy premium amenities, personalized service from dedicated flight attendants, and access to exclusive airport lounges. With extra baggage allowance and priority disembarkation, the first-class experience ensures a seamless and indulgent journey.

United Airlines is dedicated to sustainability, implementing initiatives to reduce its environmental footprint. The airline prioritizes fuel efficiency, invests in modern and eco-friendly aircraft, and actively engages in carbon offset programs. United is committed to sustainable practices, striving to minimize waste and continually explore innovative solutions for a greener aviation future. This commitment underscores United Airlines' role in promoting environmental responsibility within the airline industry.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Austin to Ireland.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ireland from Austin is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Ireland with an airline and back to Austin with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ireland from Austin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.