Find flights
When to book
FAQs

Cheap flights from Austin to Northern Ireland from £282

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — BFS
17 10月 — 24 10月1
1 adult
1 adult, Economy

Cheap flight deals from Austin to Northern Ireland

Keep the following information in mind while searching for Austin to Northern Ireland flight deals. Data was last updated 17 9月 2025.

Round-trip from

£609

One-way from

£282

Popular in

July

Cheapest in

May

Average price

£620
Delta
  • Delta
  • 3/10-7/10
  • 4 total stops
  • 42h 18m total
  • Austin to Northern Ireland
Search Deals
15/12
  • 15/12
  • 3 total stops
  • 24h 10m total
  • Austin to Northern Ireland
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (£170 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£43 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Austin to Northern Ireland

Cheapest flights from Austin to Northern Ireland
Explore the most affordable flight options available from Austin to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 9月 2025.

週五 3/1022:15AUS - BHD
1 stop16h 30mBritish Airways
週二 7/1016:25BHD - AUS
1 stop29h 25mBritish Airways
Deal found 14/9£609
週二 11/1114:31AUS - BHD
2 stops14h 59mMultiple Airlines
週二 18/1108:45BHD - AUS
1 stop14h 05mMultiple Airlines
Deal found 16/9£616
週五 3/1015:00AUS - BHD
2 stops24h 15mVirgin Atlantic
週二 7/1017:25BHD - AUS
2 stops33h 31mVirgin Atlantic
Deal found 16/9£625
週五 3/1018:51AUS - BHD
2 stops17h 24mAmerican Airlines
週二 7/1016:25BHD - AUS
1 stop29h 25mAmerican Airlines
Deal found 14/9£663
週四 30/1012:12AUS - BFS
3 stops23h 48mMultiple Airlines
週四 6/1116:35BFS - AUS
3 stops30h 15mMultiple Airlines
Deal found 14/9£905

Cheapflights Fare Finder

 
Customise your flight search to find flights from Austin to Northern Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 9月 2025.
Use the filters below to find and compare flights from Austin to Northern Ireland that are best for you.

Fly from

Austin

Fly to

Northern Ireland

Route

Depart

Return

Price

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

週五 3/10

13:49-21:15

2 stops25h 26m

Belfast City

週二 7/10

06:30-17:22

2 stops16h 52m

£609

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

週五 3/10

22:15-20:45

1 stop16h 30m

Belfast City

週二 7/10

16:25-15:50

1 stop29h 25m

£609

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

週二 11/11

14:31-11:30

2 stops14h 59m

Belfast City

週二 18/11

08:45-16:50

1 stop14h 05m

£616

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

週五 3/10

15:00-21:15

2 stops24h 15m

Belfast City

週二 7/10

17:25-20:56

2 stops33h 31m

£625

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

週五 3/10

18:51-18:15

2 stops17h 24m

Belfast City

週二 7/10

16:25-15:50

1 stop29h 25m

£663

AustinBelfast

AUS - BFS

AUSBFS

Austin Bergstrom

週四 30/10

12:12-17:00

3 stops23h 48m

Belfast Intl

週四 6/11

16:35-16:50

3 stops30h 15m

£905

AustinBelfast

AUS - BFS

AUSBFS

Austin Bergstrom

週一 15/12

10:35-16:45

3 stops24h 10m

£282

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

週二 9/12

19:00-16:45

1 stop15h 45m

£292

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

週日 19/10

14:23-13:05

2 stops16h 42m

£300

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

週二 9/12

12:42-10:30

2 stops15h 48m

£300

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 15 results
1
2

Best time to book a flight from Austin to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Austin with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Austin to Northern Ireland

How much does it cost for a return flight from Austin to Northern Ireland?

Related info for your journey

Find useful and relevant information for your journey from Austin to Northern Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Austin to Northern Ireland?

    If you book a flight to Northern Ireland from Austin, you will be flying from Austin Bergstrom, which is the city’s only airport. Austin Bergstrom (AUS) is located 7.5 mi from the center of Austin.

  • How long is the flight from Austin to Northern Ireland?

    There are many flights that can get you from Austin to Northern Ireland in 16h 30m. Fly via Delta or British Airways to get the fastest option. The distance from Austin to Northern Ireland is about 4610 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Austin to Northern Ireland that include hotel bookings?

    Yes. In addition to deals on Austin to Northern Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Austin to Northern Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Northern Ireland.

  • Can I find deals for business class flights from Austin to Northern Ireland?

    Yes. Cheapflights offers flight deals from Austin to Northern Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Austin to Northern Ireland?

    Currently, January is the cheapest month in which you can book a flight from Austin to Northern Ireland (average of £67). Flying from Austin to Northern Ireland in July is currently the most expensive (average of £90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Austin to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Heathrow flights
Hobby to Heathrow flights
George Bush Intcntl to Heathrow flights
Dallas/Fort Worth to Gatwick flights
Austin to Heathrow flights
Hobby to Gatwick flights
Dallas/Fort Worth to London City flights
George Bush Intcntl to Gatwick flights
Dallas/Fort Worth to Stansted flights
Austin to Gatwick flights
Dallas/Fort Worth to Bristol flights
Austin to London City flights
Dallas/Fort Worth to Luton flights
San Antonio to Heathrow flights
Dallas/Fort Worth to Edinburgh flights
San Antonio to Gatwick flights
George Bush Intcntl to Stansted flights
Austin to Stansted flights
Dallas/Fort Worth to Glasgow Intl flights
Austin to Edinburgh flights
Hobby to Manchester flights
George Bush Intcntl to Edinburgh flights
Dallas/Fort Worth to Manchester flights
George Bush Intcntl to Luton flights
George Bush Intcntl to Glasgow Intl flights
George Bush Intcntl to Manchester flights
Austin to Glasgow Intl flights
Dallas/Fort Worth to Belfast Intl flights
Hobby to Birmingham flights
San Antonio to Edinburgh flights
El Paso to Heathrow flights
Hobby to Inverness flights
Austin to Birmingham flights
Austin to Manchester flights
Dallas/Fort Worth to Birmingham flights
Hobby to Belfast City flights
George Bush Intcntl to Birmingham flights
Hobby to Aberdeen flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Austin to Northern Ireland?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Northern Ireland from Austin today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Austin to Northern Ireland?

Cheapflights helps you find that perfect flight to Northern Ireland from Austin by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Austin to Northern Ireland with no change fees?

Need flexible booking options for your flight to Northern Ireland from Austin? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Austin to Northern Ireland become cheaper?

Not ready to book yet? You can track prices for flights from Austin to Northern Ireland on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.