HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Northern Ireland

$411+ Cheap flights from Austin (AUS) to Northern Ireland

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — BFS
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Austin to Northern Ireland with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 March 28, 2025.

Round-trip from

$714
(American Airlines)

One-way from

$411
(Kiwi.com)

Popular in

April

Cheapest in

October

Average price

$943
From Austin Bergstrom to Northern Ireland
Search Deals
One-way flight from Austin Bergstrom to Northern Ireland
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($219 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($68 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 28, 2025.

This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/226:15 pmAUS - BHD
2 stops17h 15mAmerican Airlines
Tue 4/299:35 amBHD - AUS
1 stop16h 45mAmerican Airlines
Deal found 3/27$714
This oojo deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/223:20 pmAUS - BHD
2 stops20h 10mBritish Airways
Tue 4/299:35 amBHD - AUS
2 stops19h 24mBritish Airways
Deal found 3/27$724
This Mytrip deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/228:15 amAUS - BHD
2 stops20h 20mMultiple Airlines
Tue 4/297:05 amBHD - AUS
3 stops33h 12mMultiple Airlines
Deal found 3/27$827
This Mytrip deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/811:35 amAUS - BFS
2 stops27h 00mMultiple Airlines
Mon 5/196:10 amBFS - AUS
2 stops37h 26mMultiple Airlines
Deal found 3/26$834
This StudentUniverse deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/228:10 amAUS - BHD
3 stops26h 15mAer Lingus
Tue 4/295:55 pmBHD - AUS
3 stops31h 44mAer Lingus
Deal found 3/27$1,411

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated March 28, 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

Tue 4/22

6:15 pm-5:30 pm

2 stops17h 15m

Belfast City

Tue 4/29

9:35 am-8:20 pm

1 stop16h 45m

$714

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Tue 4/22

3:20 pm-5:30 pm

2 stops20h 10m

Belfast City

Tue 4/29

9:35 am-10:59 pm

2 stops19h 24m

$724

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Thu 5/8

11:35 am-3:30 pm

2 stops21h 55m

Belfast City

Mon 5/19

7:05 am-1:36 pm

2 stops36h 31m

$809

AustinBelfast

AUS - BFS

AUSBFS

Austin Bergstrom

Thu 5/8

11:35 am-8:35 pm

2 stops27h 00m

Belfast Intl

Mon 5/19

6:10 am-1:36 pm

2 stops37h 26m

$834

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Tue 4/22

8:10 am-4:25 pm

3 stops26h 15m

Belfast City

Tue 4/29

5:55 pm-7:39 pm

3 stops31h 44m

$1,411

AustinBelfast

AUS - BFS

AUSBFS

Austin Bergstrom

Wed 5/7

2:05 pm-8:10 am

3 stops36h 05m

$411

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Wed 5/7

2:05 pm-9:10 pm

3 stops25h 05m

$458

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Wed 5/7

5:45 pm-1:30 pm

1 stop13h 45m

$508

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

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 round-trip 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

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

Find hourly flight availability from Austin to Northern Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

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.

Rainfall in Northern Ireland by month

Plan your trip to Northern Ireland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Northern Ireland ranges from 2.0 - 3.5 inches per month. October is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Northern Ireland when rainfall is around 2.0 in.

Temperature in Northern Ireland by month

Plan your trip to Northern Ireland by taking into account the average temperature totals by month.

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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Northern Ireland

Get insights into the airlines that provide service to Northern Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Northern Ireland. Reviews last updated March 28, 2025.
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Overall

7.2

Food

6.5

Comfort

7.2

Boarding

7.5

Crew

8.0

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Overall

7.2

Food

6.5

Comfort

7.2

Boarding

7.5

Crew

8.0

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
Aer Lingus
7.0
Good
1,062 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Overall

7.2

Food

6.5

Comfort

7.2

Boarding

7.5

Crew

8.0

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
British Airways
6.6
Okay
6,712 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Overall

7.2

Food

6.5

Comfort

7.2

Boarding

7.5

Crew

8.0

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

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?

    For a flight from Austin to Northern Ireland, you will be flying from Austin Bergstrom. Austin Bergstrom (AUS) is just 7.5 mi from the center of the city.

  • 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 vacation 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, February is the cheapest month in which you can book a flight from Austin to Northern Ireland (average of $657). Flying from Austin to Northern Ireland in June is currently the most expensive (average of $1,189). 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
Austin to Heathrow flights
Dallas/Fort Worth to Gatwick flights
Love Field to Heathrow flights
Hobby to London City flights
Dallas/Fort Worth to London City flights
Hobby to Gatwick flights
George Bush Intcntl to Gatwick flights
Austin to Gatwick flights
George Bush Intcntl to London City flights
Dallas/Fort Worth to Edinburgh flights
Austin to London City flights
Love Field to Edinburgh flights
Dallas/Fort Worth to Stansted flights
San Antonio to Heathrow flights
Hobby to Edinburgh flights
George Bush Intcntl to Edinburgh flights
Hobby to Manchester flights
San Antonio to Gatwick flights
Hobby to Birmingham flights
Austin to Edinburgh flights
George Bush Intcntl to Stansted flights
Dallas/Fort Worth to Manchester flights
Love Field to Gatwick flights
Dallas/Fort Worth to Glasgow Intl flights
George Bush Intcntl to Manchester flights
San Antonio to London City flights
San Antonio to Edinburgh flights
Dallas/Fort Worth to Luton flights
George Bush Intcntl to Birmingham flights
Austin to Stansted flights
El Paso to Heathrow flights
Love Field to Glasgow Intl flights
Lubbock to Heathrow flights
Hobby to Glasgow Intl flights
McAllen to Heathrow flights
Hobby to Belfast City flights
Love Field to Manchester flights
El Paso to London City flights
Hobby to Belfast Intl flights
George Bush Intcntl to Belfast City flights
George Bush Intcntl to Glasgow Intl flights
Dallas/Fort Worth to Southampton flights
Austin to Glasgow Intl flights
McAllen to London City flights
George Bush Intcntl to Luton flights
Dallas/Fort Worth to Birmingham flights
Austin to Manchester flights

Top airline flying from Austin to Northern Ireland

Discover the top airline that operate flights from Austin to Northern Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$645Average$944FlexibilityNo cancel feeOn-time70%
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.