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Cheap flight tickets from Belfast City to Austin-Bergstrom

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Find the cheapest month or even day of the year to fly to Austin-Bergstrom

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Flight deals from Belfast City Airport to Austin-Bergstrom Airport

Looking for a cheap last-minute deal or the best return flight from Belfast City Airport to Austin-Bergstrom Airport? If you want to travel next month, return fares start from RM4,415. Find the lowest prices on one-way and return tickets right here.
Austin.RM3,617 per passenger.Departing Wed, 23 Sep, returning Tue, 29 Sep.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Belfast City on Wed, 23 Sep, arriving in Austin-Bergstrom.Inbound indirect flight with British Airways, departs from Austin-Bergstrom on Tue, 29 Sep, arriving in Belfast City.Price includes taxes and charges.From RM3,617, select.
Austin.RM4,071 per passenger.Departing Wed, 26 Aug, returning Sat, 5 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Belfast City on Wed, 26 Aug, arriving in Austin-Bergstrom.Inbound indirect flight with Delta, departs from Austin-Bergstrom on Sat, 5 Sep, arriving in Belfast City.Price includes taxes and charges.From RM4,071, select.
Austin.RM4,415 per passenger.Departing Fri, 3 Apr, returning Mon, 6 Apr.Return flight with KLM and Air France.Outbound indirect flight with KLM, departs from Belfast City on Fri, 3 Apr, arriving in Austin-Bergstrom.Inbound indirect flight with Air France, departs from Austin-Bergstrom on Mon, 6 Apr, arriving in Belfast City.Price includes taxes and charges.From RM4,415, select.
Austin.RM4,866 per passenger.Departing Tue, 30 Jun, returning Sun, 19 Jul.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Belfast City on Tue, 30 Jun, arriving in Austin-Bergstrom.Inbound indirect flight with British Airways, departs from Austin-Bergstrom on Sun, 19 Jul, arriving in Belfast City.Price includes taxes and charges.From RM4,866, select.
Austin.RM5,815 per passenger.Departing Thu, 2 Jul, returning Fri, 31 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Belfast City on Thu, 2 Jul, arriving in Austin-Bergstrom.Inbound indirect flight with Delta, departs from Austin-Bergstrom on Fri, 31 Jul, arriving in Belfast City.Price includes taxes and charges.From RM5,815, select.
Austin.RM6,512 per passenger.Departing Mon, 16 Mar, returning Mon, 6 Apr.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Belfast City on Mon, 16 Mar, arriving in Austin-Bergstrom.Inbound indirect flight with British Airways, departs from Austin-Bergstrom on Mon, 6 Apr, arriving in Belfast City.Price includes taxes and charges.From RM6,512, select.

Find the cheapest month to fly from Belfast City to Austin-Bergstrom

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Belfast City to Austin-Bergstrom flights are currently cheapest in September.
Mar
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Apr
from RM4,415
May
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Jun
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Jul
from RM5,815
Aug
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Sep
from RM3,617
Oct
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Nov
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Dec
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Jan
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Feb
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Belfast City to Austin-Bergstrom: Alternative routes

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

Austin-Bergstrom

10km from central Austin
ClosestCheapest
from RM3,604
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Killeen Gray AAF

88km from central Austin
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Belfast to Austin: Flight information

The things to know before you go.
Cheapest flight foundRM3,617
Cheapest month to flySeptember

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

The best price we found for a return flight from Belfast City to Austin-Bergstrom is RM3,617. 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.
Currently, there are no airlines that fly direct from Belfast City to Austin-Bergstrom. But we found flights with one or more stops from RM3,604.
As of March 2026, there are no flights flying from Belfast City to Austin-Bergstrom.
The cheapest month to fly from Belfast City to Austin-Bergstrom is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Belfast City Airport to Austin-Bergstrom Airport on Wednesday, 23 September 2026.
No airlines currently offer direct flights between Belfast City Airport and Austin-Bergstrom Airport. Most routes have one or more stops.
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 Austin-Bergstrom 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.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Austin is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, British Airways offers the cheapest flight tickets to Austin-Bergstrom.

Travelling from George Best Belfast City Airport (BHD) to Austin-Bergstrom International Airport (AUS): what you need to know

  • Austin is five hours behind Belfast and is in the UTC-5 timezone.

  • Your BHD to AUS flight won't wait if you're late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • Be prepared for longer lines in popular months such as July. Arriving up to four hours in advance for an international flight and two hours for a domestic departure will give you ample time for security and boarding.

  • Pick a stopover if you prefer to break up your flight. Just uncheck 'Direct flights only' to see the options for tickets from George Best Belfast City Airport to Austin-Bergstrom International Airport. London Heathrow Airport is a top stopover on the BHD to AUS route.

How to find the cheapest flights from George Best Belfast City Airport (BHD) to Austin-Bergstrom International Airport (AUS)

  • The cheapest price we've seen for a one-way George Best Belfast City Airport to Austin-Bergstrom International Airport flight is RM3,501. A return plane ticket right now is RM3,617. Depending on the availability when you book, these fares can change.

  • It's usually best to book ahead of time if you want to get cheap tickets from BHD to AUS. That's because airlines change prices based on demand, which tends to rise closer to the date of departure.

  • If you're willing to be flexible with your travel dates, try using the 'Whole month' search tool. It'll show you the cheapest price across the month when looking for a flight from George Best Belfast City Airport to Austin-Bergstrom International Airport.

  • Cut down on the time spent looking for cheap flights from BHD to AUS by creating a Price Alert. You'll receive an email or notification through the app when a new low fare is offered.

  • Tailor your flights using filters. Choose your departure and arrival times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from George Best Belfast City Airport to Austin-Bergstrom International Airport.

Handy information about George Best Belfast City Airport (BHD)

  • 68.3% of flights that take off from George Best Belfast City Airport land at their destination on schedule.

  • To get to George Best Belfast City Airport from central Belfast, it takes about 10 minutes if you're going by car. This depends on traffic though. It's approximately 8 kilometres from the airport to the city centre.

  • The trip on public transport typically takes 20 minutes.

  • Booked an early flight from George Best Belfast City Airport to Austin-Bergstrom International Airport? Avoid the last-minute rush to the terminal (and get some extra shut-eye) by choosing one of these hotels near BHD:

Arriving at Austin-Bergstrom International Airport (AUS)

Getting from Austin-Bergstrom International Airport (AUS) to central Austin

  • You'll find AUS at 3600 Presidential Blvd.

  • Austin-Bergstrom International Airport to the centre of Austin has a drive time of around 25 minutes. It's approximately 19 kilometres away.

  • Travelling to the centre by public transport typically takes 3 hours 25 minutes.

When to fly to Austin-Bergstrom International Airport (AUS)

  • July is the most popular month for flights from George Best Belfast City Airport to Austin-Bergstrom International Airport. To steer clear of the crowds, travel to Austin in April.

  • When reserving your flight from George Best Belfast City Airport to Austin-Bergstrom International Airport, think about the kind of weather you enjoy. August is the warmest month in Austin, with temperatures ranging from 23ºC (73ºF) to 41ºC (106ºF).

  • If you like travelling in cooler conditions, look for a cheap ticket from BHD to AUS in January. Temperatures average between 3ºC (37ºF) and 19ºC (66ºF) then.

Explore more of United States

  • Austin has plenty to offer, but there are so many other corners of United States waiting to be discovered. About 241 kilometres east of Austin, a trip to Houston will keep your itinerary busy. Start with leading sights like The Houston Museum of Natural Science, The Museum of Fine Arts, Houston, Beck Building and Hermann Park.

  • San Antonio is another sought-after destination in United States and is around 121 kilometres south-west of Austin. No trip is complete without a visit to The San Antonio River Walk, San Antonio Missions National Historical Park and San Fernando Cathedral.

Plan the rest of your trip from Belfast to Austin

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.