Cheap Flights from Austin-Bergstrom to Shannon from $1,407

Compare Austin-Bergstrom to Shannon flight deals

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Flight deals from Austin-Bergstrom to Shannon

Looking for a cheap last-minute deal or the best return flight from Austin-Bergstrom Airport to Shannon Airport? If you want to travel next month, return fares start from $1,839. Find the lowest prices on one-way and return tickets right here.

Shannon.$1,407 per passenger.Departing Mon, 20 Apr, returning Tue, 5 May.Return flight with United.Outbound indirect flight with United, departs from Austin-Bergstrom on Mon, 20 Apr, arriving in Shannon.Inbound indirect flight with United, departs from Shannon on Tue, 5 May, arriving in Austin-Bergstrom.Price includes taxes and charges.From $1,407, select.

Shannon.$1,422 per passenger.Departing Wed, 16 Sep, returning Fri, 2 Oct.Return flight with United.Outbound indirect flight with United, departs from Austin-Bergstrom on Wed, 16 Sep, arriving in Shannon.Inbound indirect flight with United, departs from Shannon on Fri, 2 Oct, arriving in Austin-Bergstrom.Price includes taxes and charges.From $1,422, select.

Shannon.$1,510 per passenger.Departing Wed, 27 May, returning Fri, 21 Aug.Return flight with United.Outbound indirect flight with United, departs from Austin-Bergstrom on Wed, 27 May, arriving in Shannon.Inbound indirect flight with United, departs from Shannon on Fri, 21 Aug, arriving in Austin-Bergstrom.Price includes taxes and charges.From $1,510, select.

Shannon.$1,666 per passenger.Departing Fri, 10 Jul, returning Fri, 24 Jul.Return flight with United.Outbound indirect flight with United, departs from Austin-Bergstrom on Fri, 10 Jul, arriving in Shannon.Inbound indirect flight with United, departs from Shannon on Fri, 24 Jul, arriving in Austin-Bergstrom.Price includes taxes and charges.From $1,666, select.

Shannon.$1,742 per passenger.Departing Wed, 27 May, returning Tue, 30 Jun.Return flight with United.Outbound indirect flight with United, departs from Austin-Bergstrom on Wed, 27 May, arriving in Shannon.Inbound indirect flight with United, departs from Shannon on Tue, 30 Jun, arriving in Austin-Bergstrom.Price includes taxes and charges.From $1,742, select.

Shannon.$1,745 per passenger.Departing Wed, 10 Jun, returning Wed, 17 Jun.Return flight with United.Outbound indirect flight with United, departs from Austin-Bergstrom on Wed, 10 Jun, arriving in Shannon.Inbound indirect flight with United, departs from Shannon on Wed, 17 Jun, arriving in Austin-Bergstrom.Price includes taxes and charges.From $1,745, select.

Shannon.$1,839 per passenger.Departing Mon, 4 May, returning Fri, 22 May.Return flight with United.Outbound indirect flight with United, departs from Austin-Bergstrom on Mon, 4 May, arriving in Shannon.Inbound indirect flight with United, departs from Shannon on Fri, 22 May, arriving in Austin-Bergstrom.Price includes taxes and charges.From $1,839, select.

Shannon.$1,910 per passenger.Departing Tue, 23 Jun, returning Tue, 7 Jul.Return flight with United.Outbound indirect flight with United, departs from Austin-Bergstrom on Tue, 23 Jun, arriving in Shannon.Inbound indirect flight with United, departs from Shannon on Tue, 7 Jul, arriving in Austin-Bergstrom.Price includes taxes and charges.From $1,910, select.

Shannon.$2,046 per passenger.Departing Sat, 4 Jul, returning Mon, 10 Aug.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Austin-Bergstrom on Sat, 4 Jul, arriving in Shannon.Inbound indirect flight with British Airways, departs from Shannon on Mon, 10 Aug, arriving in Austin-Bergstrom.Price includes taxes and charges.From $2,046, select.

Shannon.$2,183 per passenger.Departing Fri, 12 Jun, returning Mon, 10 Aug.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Austin-Bergstrom on Fri, 12 Jun, arriving in Shannon.Inbound indirect flight with British Airways, departs from Shannon on Mon, 10 Aug, arriving in Austin-Bergstrom.Price includes taxes and charges.From $2,183, select.

Shannon.$2,240 per passenger.Departing Wed, 16 Dec, returning Sat, 2 Jan.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Austin-Bergstrom on Wed, 16 Dec, arriving in Shannon.Inbound indirect flight with British Airways, departs from Shannon on Sat, 2 Jan, arriving in Austin-Bergstrom.Price includes taxes and charges.From $2,240, select.

Find the cheapest month to fly from Austin-Bergstrom to Shannon

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Austin-Bergstrom to Shannon flights are currently cheapest in July.

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Austin-Bergstrom to Shannon: Alternative routes

Compare routes from Austin-Bergstrom to Shannon below. You may find an airport to fly into that's cheaper, faster, or easier than Shannon.

Austin to Shannon: Flight information

The things to know before you go.

Cheapest flight found	$1,407
Cheapest month to fly	April

Finding cheap flights from Austin-Bergstrom to Shannon: Frequently asked questions

How much are return flights from Austin-Bergstrom to Shannon?

The best price we found for a return flight from Austin-Bergstrom to Shannon is $1,407. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Austin-Bergstrom to Shannon?

Currently, there are no airlines that fly direct from Austin-Bergstrom to Shannon. But we found flights with one or more stops from $1,407.

How many flights are there a week from Austin-Bergstrom to Shannon?

As of April 2026, there are no flights flying from Austin-Bergstrom to Shannon.

When is the cheapest time to fly from Austin-Bergstrom to Shannon?

The cheapest month to fly from Austin-Bergstrom to Shannon is usually April.

Which upcoming date is cheapest to fly from Austin-Bergstrom Airport to Shannon Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Austin-Bergstrom Airport to Shannon Airport on Monday, 20 April 2026.

Can I get a direct flight from Austin-Bergstrom Airport to Shannon Airport?

No airlines currently offer direct flights between Austin-Bergstrom Airport and Shannon Airport. Most routes have one or more stops.

How can I find the best flight deal to Shannon?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Shannon but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Shannon?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Shannon is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Austin-Bergstrom Airport to Shannon with?

Currently, United offers the cheapest flight tickets to Shannon.

Flying from Austin-Bergstrom International Airport (AUS) to Shannon Airport (SNN): what you need to know

Shannon is five hours ahead of Austin and is in the UTC+0 timezone.
Your AUS to SNN flight won't wait if you're late, so get to the airport with time to spare. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.
During popular months like July, it's best to get to the airport earlier than normal. Arrive two hours before a domestic departure and four hours ahead of an international flight whenever you're flying during a peak period in general.
Think about adding a stopover when booking your ticket from Austin-Bergstrom International Airport to Shannon Airport. Just uncheck 'Direct flights only' to break up your trip, or maybe even explore a new city along the way. Here are some options between AUS and SNN:
- John F. Kennedy International Airport
- O'Hare International Airport
- Logan International Airport

How to find the cheapest flights from Austin-Bergstrom International Airport (AUS) to Shannon Airport (SNN)

$861 is currently the best price for a one-way Austin-Bergstrom International Airport to Shannon Airport flight. A return flight starts at $1,407. These fares can change based on demand.
To find cheap tickets from AUS to SNN, book as early as you can. Airlines generally offer their most competitively priced fares when flights are first made available.
If you're flexible with your trip dates, use the 'Whole month' search function. It'll give you the cheapest price in every month when looking for your flight from Austin-Bergstrom International Airport to Shannon Airport.
Spend less time searching for cheap flights from AUS to SNN by setting up a Price Alert. You'll receive an email or push notification on the app when a lower fare pops up.
Secure the perfect flight for you by using the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Austin-Bergstrom International Airport to Shannon Airport, use the 'Sort by' function. You can also filter results by airline, departure and arrival times, and journey duration.

Handy information about Austin-Bergstrom International Airport (AUS)

You'll find AUS at 3600 Presidential Blvd.
81.23% of flights leaving Austin-Bergstrom International Airport land at their destination as planned. Given its strong performance rating, you're unlikely to experience delays when flying out of AUS.
Central Austin to Austin-Bergstrom International Airport is around 19 kilometres. Depending on traffic, it'll take about 25 minutes to get there if you're driving, catching a cab or ride-sharing.
Expect a journey time of roughly 3 hours 25 minutes on public transport.
Searching for a convenient hotel near AUS? If you've booked an early flight from Austin-Bergstrom International Airport to Shannon Airport, these accommodation options will put you moments from your departure lounge:

Arriving at Shannon Airport (SNN)

The last thing you want is a lengthy journey to your hotel if you're getting in late on an Austin-Bergstrom International Airport to Shannon Airport flight. Stay at one of these accommodation options near SNN instead:
Travel at your own speed with a Shannon Airport rental car. Book your wheels from Easirent, Budget or Carhire and venture far and wide through Shannon and beyond.
Reserving your vehicle from Shannon Airport around four weeks in advance can help you get the lowest rate.

Getting from Shannon Airport (SNN) to central Shannon

Shannon Airport to the centre of Shannon has a drive time of around 5 minutes. It's approximately 5 kilometres away.
If you're travelling on public transport, expect a journey of roughly 10 minutes.

When to fly to Shannon Airport (SNN)

It's time to work out your trip dates for your flight from Austin-Bergstrom International Airport to Shannon Airport. August is the busiest month to visit Shannon. If you're after a more relaxed vibe, go in April.
Lock in your flight from Austin-Bergstrom International Airport to Shannon Airport for July if you want to explore Shannon during its warmest month. You can expect temperatures of between 10ºC and 22ºC.
If you'd rather travel in cooler conditions, search for a cheap ticket from AUS to SNN in January. Average temperatures are between 0ºC and 9ºC then.

Explore more of Ireland

Shannon has plenty going for it, but there are so many other corners of Ireland waiting to be explored. Around 193 kilometres north-east of Shannon, a trip to Dublin will keep your itinerary packed. Start with popular sights like Guinness Storehouse, Trinity College Library and Dublin Castle.
Cork is another standout destination in Ireland and is around 97 kilometres south of Shannon. No trip is complete without experiencing Blarney Castle, Fota Wildlife Park and Titanic Experience Cobh.