$915 Find Cheap Flights from Austin to Northern Ireland - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Northern Ireland departing on 1/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Austin to Northern Ireland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to Northern Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Austin to Northern Ireland

Sun, Jan 17 - Thu, Jan 21
British Airways Logo
6:55 pm - 4:50 pm
AUS
-
BHD
15h 55m
1 stop
British Airways Logo
5:45 pm - 4:45 pm
BHD
-
AUS
29h 00m
1 stop
$915British Airways
Sun, Jan 17 - Thu, Jan 21
British Airways Logo
6:55 pm - 4:50 pm
AUS
-
BHD
15h 55m
1 stop
British Airways Logo
5:45 pm - 4:45 pm
BHD
-
AUS
29h 00m
1 stop
$916British Airways
Sun, Jan 17 - Thu, Jan 21
British Airways Logo
6:55 pm - 4:50 pm
AUS
-
BHD
15h 55m
1 stop
British Airways Logo
5:45 pm - 4:45 pm
BHD
-
AUS
29h 00m
1 stop
$917British Airways
Sun, Oct 4 - Tue, Oct 13
British Airways Logo
10:30 pm - 6:45 pm
AUS
-
BHD
14h 15m
1 stop
British Airways Logo
7:30 pm - 3:25 pm
BHD
-
AUS
25h 55m
1 stop
$968British Airways
Mon, Oct 5 - Mon, Oct 12
Delta Logo
6:05 pm - 4:55 pm
AUS
-
BHD
16h 50m
1 stop
Delta Logo
5:30 pm - 9:20 pm
BHD
-
AUS
33h 50m
2 stops
$995Delta
Sun, Oct 4 - Mon, Oct 12
Delta Logo
12:08 pm - 9:20 am
AUS
-
BHD
15h 12m
2 stops
Delta Logo
5:30 pm - 10:08 pm
BHD
-
AUS
34h 38m
2 stops
$1,000Delta
Sat, Aug 22 - Mon, Aug 31
British Airways Logo
4:35 pm - 8:40 am
AUS
-
BHD
34h 05m
2 stops
British Airways Logo
7:35 pm - 3:25 pm
BHD
-
AUS
25h 50m
1 stop
$1,001British Airways
Sat, Aug 22 - Mon, Aug 31
British Airways Logo
4:35 pm - 8:40 am
AUS
-
BHD
34h 05m
2 stops
British Airways Logo
7:35 pm - 3:25 pm
BHD
-
AUS
25h 50m
1 stop
$1,002British Airways
Sat, Aug 22 - Mon, Aug 31
British Airways Logo
4:35 pm - 8:40 am
AUS
-
BHD
34h 05m
2 stops
British Airways Logo
7:35 pm - 8:35 pm
BHD
-
AUS
31h 00m
1 stop
$1,003British Airways
Mon, Sep 7 - Mon, Sep 14
Multiple Airlines Logo
11:40 am - 11:15 am
AUS
-
BFS
17h 35m
2 stops
Multiple Airlines Logo
9:35 pm - 3:25 pm
BFS
-
AUS
23h 50m
2 stops
$1,142Multiple Airlines
Booking Insights

KAYAK's insights & trends for Austin to Northern Ireland flights

Get data-powered insights and trends into flights from Austin to Northern Ireland to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Austin to Northern Ireland?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Austin to Northern Ireland were found on British Airways ($915) and Delta ($995).

Good to know

Cheapest flight

$915
Flight from Austin to Belfast City Airport

FAQs - booking Northern Ireland flights

  • How does KAYAK find such low prices on flights from Austin to Northern Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Austin to Northern Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Austin to Northern Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Austin to Northern Ireland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Austin to Northern Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Austin to Northern Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Austin to Northern Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Austin to Northern Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Austin to Northern Ireland

 
See real verified KAYAK customer reviews for airlines flying from Austin to Northern Ireland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Austin to Northern Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
British AirwaysOverall score based on 8132 reviews
6.5Entertainment
7.7Crew
6.8Comfort
7.0Boarding
6.4Food
Airline reviews

Flight got cancelled and we did not get an email till the last minute. They rebooked us on British Airways for 6 hours later and did not inform us. We drove all the way to the airport for the AA desk attended to take a while to figure out our flights were cancelled and rebooked. British airway attendants did not show up till 4 hours later! Really poor customer service

6.0 GoodAnonymous, Jun 2026
AUS - JFK
Read more British Airways reviews

Flight got cancelled and we did not get an email till the last minute. They rebooked us on British Airways for 6 hours later and did not inform us. We drove all the way to the airport for the AA desk attended to take a while to figure out our flights were cancelled and rebooked. British airway attendants did not show up till 4 hours later! Really poor customer service

24 hour delays aren’t even heard in 3rd world countries with archaic transportation systems. I’m never flying American Airlines again.

Very crowded, no real explanation of food "chicken or pasta?" After dinner no drinks service. Plane was clean, but little help with finding soaces fir luggage to get into overhead bins. Many passengers putting 2 bags, hats, duty free in overhead bins so no space for roll ons

I ordered short ribs for main course. It tasted sweet, really sweet. Horrible.

Surly rude flight attendants. I ordered the chicken and was given a vegetarian meal with no explanation and no opportunity to change it. I tried to order another beverage and was told by the young humorless flight attendant to “wait”. And she never came back. The seats were very uncomfortable and cramped. The last time I flew British Airways was many years ago but I remember it was amazing and the crew were very charming. This was a terrible disappointment given the cost of the flight.

I have something to say about the flight I took from London to Gothenburg, after my flight from Austin to London. I fly a lot and have done so for decades. I first flew to Scandinavia in 1973. My former wife is Norwegian. The main thing was the experience at the Gothenburg airport. Three flights from Britain arrived around the same time. So there were huge lines at immigration since Brits are no longer a part of the EU. After over an hour in line, I finally gave my passport to the immigrations man. You’d have thought I was an Afghan. I just barely got into Sweden. I had to answer all kinds of blunt questions. I had to show all kinds of onward tickets, addresses of places I’d be staying and it was pretty daunting. Perhaps it has to do with the situation with Russia. British Air might have done something to prepare people that things have changed a lot and they’d better be ready to run the gauntlet when trying to get into the country here. Thanks for listening and taking this into consideration. Sincerely, a senior citizen of the USA

We have a lot to say when BA cancelled our flight the last minute and put us on Air France’s already overbooked flight; and took no responsibility to ensure we are safe and met our travels. It’s day 2 and we have not reached our final destination yet. BA took no responsibility, but were happy to keep the money! If it were not for third party ground staff at Dallas BA we would have not gotten to India. BA has a lot to answer!

Maybe less gate changes for connecting flight; which almost made me miss my second flight even though I had 3 hrs layover.

I upgraded to premium economy for better seat with more room. However, dinner service did not have enough food to serve the last row of premium. I ended up with economy meal however I paid for an upgrade meal. Very disappointed. Same issue with breakfast snack, the entire row A, b, C, D seats did not receive any morning coffee or tea. My money was easily spent but I did not receive the benefit expected from the cost.

BYO. Coffee or cold drinks are not free on a 3-1/2 hour flight. Breakfast on a 10 hour flight was a small sandwich.

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

Information on your arrival and departure airports