$1,338 Find Cheap Flights to Northern Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Australia to Northern Ireland departing on 9/7. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Northern Ireland

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Northern Ireland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Northern Ireland, as well as popular online travel agencies
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Flight Deals

Book Cheap Northern Ireland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights 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 return flight deals to Northern Ireland

Sat, 1 Aug - Sun, 9 Aug
Multiple Airlines Logo
11:05 - 22:40
BNE
-
BFS
44h 35m
2 stops
Multiple Airlines Logo
09:55 - 09:00
BFS
-
BNE
38h 05m
2 stops
$1,992Multiple Airlines
Mon, 19 Oct - Sun, 8 Nov
Multiple Airlines Logo
21:35 - 09:45
SYD
-
BHD
46h 10m
2 stops
Multiple Airlines Logo
11:05 - 06:35
BHD
-
SYD
32h 30m
2 stops
$2,034Multiple Airlines
Sat, 1 Aug - Sun, 9 Aug
Multiple Airlines Logo
11:05 - 22:40
BNE
-
BFS
44h 35m
2 stops
Multiple Airlines Logo
09:55 - 09:00
BFS
-
BNE
38h 05m
2 stops
$2,058Multiple Airlines
Mon, 9 Nov - Thu, 12 Nov
British Airways Logo
16:55 - 10:40
MEL
-
BHD
28h 45m
2 stops
British Airways Logo
15:05 - 08:00
BHD
-
MEL
29h 55m
2 stops
$2,258British Airways
Mon, 9 Nov - Thu, 12 Nov
British Airways Logo
16:55 - 10:40
MEL
-
BHD
28h 45m
2 stops
British Airways Logo
15:05 - 08:00
BHD
-
MEL
29h 55m
2 stops
$2,278British Airways
Mon, 9 Nov - Thu, 12 Nov
British Airways Logo
16:55 - 10:40
MEL
-
BHD
28h 45m
2 stops
British Airways Logo
20:00 - 08:00
BHD
-
MEL
49h 00m
2 stops
$2,280British Airways
Mon, 9 Nov - Thu, 12 Nov
British Airways Logo
16:55 - 10:40
MEL
-
BHD
28h 45m
2 stops
British Airways Logo
20:00 - 08:00
BHD
-
MEL
49h 00m
2 stops
$2,281British Airways
Thu, 12 Nov - Mon, 16 Nov
Qatar Airways Logo
15:50 - 09:20
SYD
-
BHD
28h 30m
2 stops
Qatar Airways Logo
10:10 - 06:50
BHD
-
SYD
33h 40m
2 stops
$2,368Qatar Airways
Thu, 12 Nov - Mon, 16 Nov
Qatar Airways Logo
15:50 - 09:20
SYD
-
BHD
28h 30m
2 stops
Qatar Airways Logo
10:10 - 06:50
BHD
-
SYD
33h 40m
2 stops
$2,369Qatar Airways
Thu, 12 Nov - Mon, 16 Nov
Qatar Airways Logo
15:50 - 09:20
SYD
-
BHD
28h 30m
2 stops
Qatar Airways Logo
10:10 - 06:50
BHD
-
SYD
33h 40m
2 stops
$2,372Qatar Airways
Booking Insights

KAYAK's insights & trends for flights to Northern Ireland

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

How many airports are there in Northern Ireland?

There are 3 airports in Northern Ireland. The busiest airport is Belfast City Airport (BHD), with 57% of all flights arriving there.

How long is the flight to Northern Ireland?

An average direct flight from Australia to Northern Ireland takes 28h 27m, covering a distance of 27222 km. The shortest route is Sydney (SYD) to Belfast City Airport (BHD) with an average flight time of 27h 15m.

What is the most popular destination in Northern Ireland?

Based on KAYAK flight searches, the most popular destination is Belfast (100% of total searches to Northern Ireland).

Good to know

Low seasonApril
Cheapest flight$1,338
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (15% more expensive on average)
Flight from Brisbane to Belfast City Airport

FAQs - booking Northern Ireland flights

  • How does KAYAK find such low prices on flights from Australia 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 Australia to Northern Ireland.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Australia 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 Australia 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 Australia to Northern Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Northern Ireland

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Northern Ireland flight deals.

Reviews of the top airline flying to Northern Ireland

 
See real verified KAYAK customer reviews for airlines flying to Northern Ireland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Australia to Northern Ireland. 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 Australia 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 8065 reviews
6.8Comfort
7.7Crew
6.9Boarding
6.4Entertainment
6.4Food
Airline reviews

Meh. Lived the seat. The entertainment unit did not work and had to be reset 3 times. Service was SLOW taking over 90 min to be served. Crew forgot about my meal. Chicken was dry and almost inedible.

6.0 GoodAnonymous, June 2026
SEA - LHR
Read more British Airways reviews

Meh. Lived the seat. The entertainment unit did not work and had to be reset 3 times. Service was SLOW taking over 90 min to be served. Crew forgot about my meal. Chicken was dry and almost inedible.

Disastrous. Creeping delays and cancelations. A routine 2-1/2 hour flight turned into a 12 hour nightmare and getting dumped at London Southend at 11pm instead of at London City. This required a £150 Uber ride to East London at 1am. We lost an entire day.

There was an older steward, he is top notch. He is very attentive at the passengers. I do not know his name. Thank you to him.

Good was great. Some of the older crew were grumpy and not customer friendly.

Everything about the flight is better,just to work on the food Everything about the food is very poor

All good, professional service, and arrived close to on time.

This was a special trip so we booked first class. It was obviously an old plane as the seats weren't that comfortable or spacious. We were delayed 45mins taking off as the "little engine that starts the big engines doesn't work". The powered divider between myself and the next seat in first class didn't work and my electrically powdered seat didn't work so I had to move seats to try and get some sleep. Food and drink were good, crew were great. But I'll never fly with BA again.

Service and food was amazing. Aircraft configuration is weird - stare at a stranger at take off and landing, during flight someone is crawling over your seat. It was lame.

The plane was a long way from departure lounge. The plane looked tired but got us there.

BA Canceled this flight and put us on a flight leaving Aberdeen at 8:00 PM, delaying our return to the states by a full day. The cancellation caused us expenses in both Aberdeen and London and BA was completely unhelpful on the phone and at the airport.

Everything you need to know for your flight to Northern Ireland

Airlines flying to Northern Ireland