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Cheap flights from Austin to Northern Ireland from $315

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Northern Ireland departing on 10/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Austin to Northern Ireland

Cheap round-trip flights

American Airlines Logo
2:18 pm - 1:00 pmAUS-BHD
16h 42m2 stops
American Airlines Logo
11:00 am - 12:39 amBHD-AUS
19h 39m2 stops
$743American Airlines
Find Deal
Tue, Sep 30 - Sun, Oct 12
American Airlines Logo
10:15 pm - 5:30 pmAUS-BHD
13h 15m1 stop
American Airlines Logo
11:00 am - 12:39 amBHD-AUS
19h 39m2 stops
$801American Airlines
Find Deal
Tue, Sep 30 - Sun, Oct 12
Virgin Atlantic Logo
6:20 pm - 4:55 pmAUS-BHD
16h 35m2 stops
Virgin Atlantic Logo
5:25 pm - 8:56 pmBHD-AUS
33h 31m2 stops
$820Virgin Atlantic
Find Deal
Fri, Oct 3 - Tue, Oct 7
Virgin Atlantic Logo
6:20 pm - 4:55 pmAUS-BHD
16h 35m2 stops
Virgin Atlantic Logo
5:25 pm - 5:22 pmBHD-AUS
29h 57m2 stops
$821Virgin Atlantic
Find Deal
Fri, Oct 3 - Tue, Oct 7
British Airways Logo
10:15 pm - 6:15 pmAUS-BHD
14h 00m1 stop
British Airways Logo
8:20 pm - 3:50 pmBHD-AUS
25h 30m1 stop
$854British Airways
Find Deal
Fri, Oct 3 - Tue, Oct 7
British Airways Logo
10:15 pm - 6:15 pmAUS-BHD
14h 00m1 stop
British Airways Logo
6:35 am - 3:50 pmBHD-AUS
15h 15m1 stop
$855British Airways
Find Deal
Fri, Oct 3 - Tue, Oct 7
British Airways Logo
5:45 pm - 3:30 pmAUS-BHD
15h 45m1 stop
British Airways Logo
6:35 am - 3:50 pmBHD-AUS
15h 15m1 stop
$856British Airways
Find Deal
Fri, Oct 3 - Tue, Oct 7
Delta Logo
7:10 pm - 4:55 pmAUS-BHD
15h 45m2 stops
Delta Logo
6:30 am - 10:09 pmBHD-AUS
21h 39m2 stops
$891Delta
Find Deal
Wed, Sep 17 - Fri, Sep 26
KLM Logo
7:10 pm - 4:55 pmAUS-BHD
15h 45m2 stops
KLM Logo
5:25 pm - 4:00 pmBHD-AUS
28h 35m1 stop
$925KLM
Find Deal
Wed, Sep 17 - Fri, Sep 26
KLM Logo
2:05 pm - 4:50 pmAUS-BHD
20h 45m2 stops
KLM Logo
5:20 pm - 4:10 pmBHD-AUS
28h 50m1 stop
$941KLM
Find Deal
Sun, Dec 14 - Sun, Dec 28

Virgin Atlantic flights from Austin to Northern Ireland

Our best Virgin Atlantic deals on Austin to Northern Ireland flight tickets
Virgin Atlantic
Oct 3
AUS6:20 pmAustin Bergstrom
16h 35m
2 stops
BHD4:55 pmBelfast City
Oct 7
BHD5:25 pmBelfast City
33h 31m
2 stops
AUS8:56 pmAustin Bergstrom
$820
Find similar
Virgin Atlantic
Oct 3
AUS6:20 pmAustin Bergstrom
16h 35m
2 stops
BHD4:55 pmBelfast City
Oct 7
BHD5:25 pmBelfast City
29h 57m
2 stops
AUS5:22 pmAustin Bergstrom
$821
Find similar

British Airways flights from Austin to Northern Ireland

Our best British Airways deals on Austin to Northern Ireland flight tickets
British Airways
Oct 3
AUS10:15 pmAustin Bergstrom
14h 00m
1 stop
BHD6:15 pmBelfast City
Oct 7
BHD8:20 pmBelfast City
25h 30m
1 stop
AUS3:50 pmAustin Bergstrom
$854
Find similar
British Airways
Oct 3
AUS10:15 pmAustin Bergstrom
14h 00m
1 stop
BHD6:15 pmBelfast City
Oct 7
BHD6:35 amBelfast City
15h 15m
1 stop
AUS3:50 pmAustin Bergstrom
$855
Find similar
British Airways
Oct 3
AUS5:45 pmAustin Bergstrom
15h 45m
1 stop
BHD3:30 pmBelfast City
Oct 7
BHD6:35 amBelfast City
15h 15m
1 stop
AUS3:50 pmAustin Bergstrom
$856
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 28, 2025.
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

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Tue 9/30

2:18 pm-1:00 pm

2 stops16h 42m

Belfast City

Sun 10/12

11:00 am-12:39 am

2 stops19h 39m

$743

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Tue 9/30

10:15 pm-5:30 pm

1 stop13h 15m

Belfast City

Sun 10/12

11:00 am-12:39 am

2 stops19h 39m

$801

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Fri 10/3

6:20 pm-4:55 pm

2 stops16h 35m

Belfast City

Tue 10/7

5:25 pm-8:56 pm

2 stops33h 31m

$820

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Fri 10/3

6:20 pm-4:55 pm

2 stops16h 35m

Belfast City

Tue 10/7

5:25 pm-5:22 pm

2 stops29h 57m

$821

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Fri 10/3

10:15 pm-6:15 pm

1 stop14h 00m

Belfast City

Tue 10/7

8:20 pm-3:50 pm

1 stop25h 30m

$854

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Fri 10/3

10:15 pm-6:15 pm

1 stop14h 00m

Belfast City

Tue 10/7

6:35 am-3:50 pm

1 stop15h 15m

$855

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Fri 10/3

5:45 pm-3:30 pm

1 stop15h 45m

Belfast City

Tue 10/7

6:35 am-3:50 pm

1 stop15h 15m

$856

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Wed 9/17

7:10 pm-4:55 pm

2 stops15h 45m

Belfast City

Fri 9/26

6:30 am-10:09 pm

2 stops21h 39m

$891

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Wed 9/17

7:10 pm-4:55 pm

2 stops15h 45m

Belfast City

Fri 9/26

5:25 pm-4:00 pm

1 stop28h 35m

$925

AustinBelfast

AUS - BHD

AUSBHD

Austin Bergstrom

Sun 12/14

2:05 pm-4:50 pm

2 stops20h 45m

Belfast City

Sun 12/28

5:20 pm-4:10 pm

1 stop28h 50m

$941

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Northern Ireland from

How to get the cheapest flight ticket from Austin to Northern Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Northern Ireland?

The cheapest day to depart on your flight to Northern Ireland is on a Friday when prices can be found for as low as $776. This is often the case because there is less demand to fly during this day of the week. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Austin to Northern Ireland for around $1,288.

What is the cheapest time of day to depart on your flight to Northern Ireland?

At noon is the cheapest time of day to fly from Austin to Northern Ireland when you can find flight prices for as low as $759. Flying to Northern Ireland at noon is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $980.

Can stopping save me money on Austin to Northern Ireland flights?

You could potentially save up to 34% on your flight if you consider stops on a Austin to Northern Ireland flight.

Cheap Austin to Northern Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Northern Ireland

Direct flights

None
There are no direct flights from Austin to Northern Ireland. There are no popular flight routes from Austin to Northern Ireland.
Search flight deals

  • When did momondo last update prices for flights from Austin Bergstrom Airport to Northern Ireland?

    Prices for flights from Austin Bergstrom Airport to Northern Ireland are updated daily.

  • How many operators does momondo search for flights from Austin Bergstrom Airport to Northern Ireland?

  • How old do you have to be to fly from Austin Bergstrom Airport to Northern Ireland?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austin Bergstrom Airport to Northern Ireland.

  • What documentation or ID do you need to fly to Northern Ireland?

    The travel and health documents required for your trip to Northern Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Northern Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Austin to Northern Ireland

Compare and see reviews for airlines that fly from Austin to Northern Ireland with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $751Free CancellationRating
6.7
7,316 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Austin to Northern Ireland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Austin to Northern Ireland. momondo saves you time and could save you money on your trip.

Can I find flights from Austin to Northern Ireland with flexible booking policies on momondo?

Yes. All flights to Northern Ireland from Austin on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Austin to Northern Ireland?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Austin to Northern Ireland.

I’m not ready to book a flight from Austin to Northern Ireland right now. Can momondo alert me if prices change?

Price alerts on flights to Northern Ireland from Austin are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Northern Ireland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Find better results for your trip to Northern Ireland

Popular cities in Northern Ireland

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom $322
Flights to Manchesterfrom $389
Flights to Edinburghfrom $391
Flights to Birminghamfrom $402
Flights to Glasgowfrom $395
Flights to Belfastfrom $499
Flights to Newcastle upon Tynefrom $474
Flights to Bristolfrom $460
Flights to Invernessfrom $419
Flights to Liverpoolfrom $448
Flights to Aberdeenfrom $500
Flights to Leedsfrom $429