How long is the flight from Austin to Northern Ireland?

There are many flights that can get you from Austin to Northern Ireland in 15h 55m. Fly via British Airways or KLM 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.

In terms of precipitation, rainfall in Northern Ireland ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Northern Ireland when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Northern Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

What is the cheapest time of day to fly from AUS to NIR?

When flying from Austin to Northern Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

£361+ Cheap Flights from Austin to Northern Ireland

Cheap flight deals from Austin to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 22 August 2026.

Thu 19/1111:44 -

2 stops17h 11m

Thu 26/1108:50 -

1 stop13h 55m

Deal found 21/8£713

Mon 5/1018:05 -

1 stop16h 50m

Mon 19/1017:30 -

2 stops28h 19m

Deal found 18/8£731

Mon 5/1018:13 -

2 stops16h 42m

Mon 19/1017:30 -

2 stops30h 00m

Deal found 18/8£734

Sun 4/1011:40 -

2 stops21h 20m

Sun 11/1018:00 -

2 stops26h 00m

Deal found 19/8£830

Sat 22/818:05 -

1 stop16h 50m

Mon 31/817:30 -

2 stops31h 26m

Deal found 17/8£833

Sat 22/822:30 -

1 stop28h 10m

Mon 31/806:30 -

1 stop14h 55m

Deal found 17/8£902

Wed 2/911:40 -

3 stops21h 20m

Sat 5/906:20 -

3 stops39h 05m

Deal found 20/8£920

Mon 31/811:40 -

2 stops17h 35m

Thu 3/906:10 -

3 stops39h 15m

Deal found 18/8£953

Find flight deals from Austin to Northern Ireland

Round-trip from	£673
One-way from	£361

British Airways
24/1-28/1
2 total stops
51h 35m total
Austin to Northern Ireland

Search Deals

British Airways
19/11
2 total stops
17h 11m total
Austin to Northern Ireland

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Austin to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AustinBelfast

AUS Austin Bergstrom - BHD Belfast City

AUSBHD

Austin Bergstrom

Sun 24/1

18:55-16:50

1 stop15h 55m

Belfast City

Thu 28/1

11:05-16:45

1 stop35h 40m

£673

Fastest return journey

AustinBelfast

AUS Austin Bergstrom - BHD Belfast City

AUSBHD

Austin Bergstrom

Thu 19/11

11:44-10:55

2 stops17h 11m

Belfast City

Thu 26/11

08:50-16:45

1 stop13h 55m

£713

AustinBelfast

AUS Austin Bergstrom - BHD Belfast City

AUSBHD

Austin Bergstrom

Mon 5/10

18:13-16:55

2 stops16h 42m

Belfast City

Mon 19/10

17:30-17:30

2 stops30h 00m

£734

AustinBelfast

AUS Austin Bergstrom - BFS Belfast Intl

AUSBFS

Austin Bergstrom

Sun 4/10

11:40-15:00

3 stops21h 20m

Belfast Intl

Sun 11/10

18:00-14:00

2 stops26h 00m

£833

AustinBelfast

AUS Austin Bergstrom - BHD Belfast City

AUSBHD

Austin Bergstrom

Mon 18/1

18:55-16:05

1 stop15h 10m

Belfast City

Fri 22/1

11:50-00:12

2 stops18h 22m

£841

AustinBelfast

AUS Austin Bergstrom - BFS Belfast Intl

AUSBFS

Austin Bergstrom

Wed 2/9

11:40-15:00

3 stops21h 20m

Belfast Intl

Sat 5/9

06:20-15:25

3 stops39h 05m

£920

Cheapest one-way

Fastest single journey

AustinBelfast

AUS Austin Bergstrom - BHD Belfast City

AUSBHD

Austin Bergstrom

Thu 19/11

11:44-10:55

2 stops17h 11m

£361

AustinBelfast

AUS Austin Bergstrom - BHD Belfast City

AUSBHD

Austin Bergstrom

Thu 19/11

08:11-10:55

3 stops44h 44m

£6,046

Flights are sorted by cheapest return flights first.

Deals found on 21/8

Sorted by cheapest first

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.

AUS-BHD

AUS-BFS

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

AUS-GBNIR

AUS-BHD

AUS-BFS

No data available for this route at this time. Please check back soon.

Related info for your journey

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 15h 55m. Fly via British Airways or KLM 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.

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

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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.

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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.

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Cheap flights from Austin to Northern Ireland from £361

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 19/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Austin to Northern Ireland

Cheapest flights from Austin to Northern IrelandExplore 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 22 August 2026.

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 22 August 2026.

Best flights from Austin to Northern IrelandDiscover carefully curated flight deals from Austin to Northern Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Discover carefully curated flight deals from Austin to Northern Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Last-minute flights from Austin to Northern IrelandDiscover last-minute flight deals from Austin to Northern Ireland. Data last updated 22 August 2026 and is based on user searches.

Discover last-minute flight deals from Austin to Northern Ireland. Data last updated 22 August 2026 and is based on user searches.

One-way flights from Austin to Northern IrelandSearch for one-way flight options from Austin to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.

Search for one-way flight options from Austin to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.

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Best time to book a flight from Austin to Northern Ireland

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Related info for your journey

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

How long is the flight from Austin to Northern Ireland?

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

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

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

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.

Complete your trip

Complete your trip to Northern Ireland by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United Kingdom

Book a non-stop flight to one of these other cities located in United Kingdom.

Search flights from Austin to Northern Ireland by cabin class

Find flights from Austin to Northern Ireland, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Austin and Northern Ireland flights

Browse other Austin and Northern Ireland flight options. Last updated on 22 August 2026.

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

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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 22 August 2026.

Best flights from Austin to Northern Ireland
Discover carefully curated flight deals from Austin to Northern Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 August 2026.

Last-minute flights from Austin to Northern Ireland
Discover last-minute flight deals from Austin to Northern Ireland. Data last updated 22 August 2026 and is based on user searches.

One-way flights from Austin to Northern Ireland
Search for one-way flight options from Austin to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated 22 August 2026.