$809 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 20/11. 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

Thu, 5 Mar - Mon, 9 Mar
British Airways Logo
15:10 - 10:20MEL-BHD
30h 10m2 stops
British Airways Logo
17:45 - 09:25BHD-MEL
28h 40m2 stops
$1,804British Airways
Find Deal
Thu, 5 Mar - Mon, 9 Mar
British Airways Logo
15:10 - 10:20MEL-BHD
30h 10m2 stops
British Airways Logo
17:45 - 09:25BHD-MEL
28h 40m2 stops
$1,808British Airways
Find Deal
Thu, 5 Mar - Mon, 9 Mar
British Airways Logo
15:10 - 10:20MEL-BHD
30h 10m2 stops
British Airways Logo
11:30 - 09:25BHD-MEL
34h 55m2 stops
$1,814British Airways
Find Deal
Tue, 25 Nov - Tue, 2 Dec
Multiple Airlines Logo
12:00 - 10:25SYD-BFS
33h 25m2 stops
Multiple Airlines Logo
06:00 - 10:00BFS-SYD
41h 00m2 stops
$1,902Multiple Airlines
Find Deal
Thu, 5 Mar - Mon, 9 Mar
British Airways Logo
12:00 - 10:20MEL-BHD
33h 20m3 stops
British Airways Logo
17:45 - 09:25BHD-MEL
28h 40m2 stops
$1,913British Airways
Find Deal
Tue, 25 Nov - Tue, 2 Dec
Multiple Airlines Logo
12:00 - 16:15SYD-BHD
39h 15m2 stops
Multiple Airlines Logo
12:15 - 13:35BHD-SYD
38h 20m2 stops
$1,917Multiple Airlines
Find Deal
Thu, 12 Mar - Mon, 16 Mar
Qatar Airways Logo
15:10 - 09:45BNE-BHD
28h 35m2 stops
Qatar Airways Logo
07:00 - 22:55BHD-BNE
29h 55m2 stops
$2,374Qatar Airways
Find Deal
Thu, 12 Mar - Mon, 16 Mar
Qatar Airways Logo
15:10 - 09:45BNE-BHD
28h 35m2 stops
Qatar Airways Logo
07:00 - 22:55BHD-BNE
29h 55m2 stops
$2,379Qatar Airways
Find Deal
Wed, 11 Mar - Sun, 15 Mar
KLM Logo
11:15 - 16:50SYD-BHD
40h 35m2 stops
KLM Logo
06:30 - 07:30BHD-SYD
38h 00m3 stops
$2,735KLM
Find Deal
Wed, 11 Mar - Sun, 15 Mar
KLM Logo
11:15 - 16:50SYD-BHD
40h 35m2 stops
KLM Logo
06:30 - 07:30BHD-SYD
38h 00m3 stops
$2,739KLM
Find Deal
Booking Insights

KAYAK's insights & trends for flights to Northern Ireland

Get data-powered insights and trends for 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 56% of all flights arriving there.

How long is the flight to Northern Ireland?

An average direct flight from Australia to Northern Ireland takes 29h 30m, covering a distance of 27222 km. The shortest route is Brisbane (BNE) to Belfast Intl Airport (BFS) with an average flight time of 27h 45m.

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 seasonNovember
Cheapest flight$809
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (1% more expensive on average)
Flight from Sydney 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.

  • What is the cheapest day to fly to Northern Ireland?

    Based on KAYAK data, the cheapest day to fly to Northern Ireland is Monday when return tickets can be as cheap as $2,268. On the other hand, the most expensive day to fly is Tuesday, when return prices are $2,575 on average.

  • What is the cheapest time of day to fly to Northern Ireland?

    The cheapest time of day to fly to Northern Ireland is generally in the evening, when retur flights cost $2,189 on average. Morning departures are around 4% more expensive than evening flights, on average. The most expensive time of day to fly to Northern Ireland is generally at night, which is peak travel time and where the average cost of a ticket is $3,484.

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 3 airlines 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.
7.4
Qatar AirwaysOverall score based on 3661 reviews
7.4Comfort
7.4Entertainment
7.3Food
7.5Boarding
7.9Crew
Airline reviews

As good as you can expect an economy flight from Europe to Australia to be. Nothing agains Qatar, just feels like every new generation of plane gets tighter.

8.0 ExcellentAlbert, Oct 2025AMS - DOH
Read more Qatar Airways reviews

As good as you can expect an economy flight from Europe to Australia to be. Nothing agains Qatar, just feels like every new generation of plane gets tighter.

Lobster starter in business class was not good, tough, served cold, and without butter. Movie selection was missing latest releases, did not offer older classic, high quality movies

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

The flight overall was good. The attendants did a good job except that 1 female had too much fragrance on. The other things that made the flight unpleasant were out of the airlines control.

The check-in and crew staff were wonderful. The food was reasonable. The online side Qatar was very poor. Seats were very tight and not very comfortable for a 14 hour flight!

Economy travel is really hard with no room to move especially when the person sitting beside you is an XL or XXL size person who if moving could hit your face

It was excellent in all respects. I don’t think it needs any improvement

Indigo airlines is terrible. Staff is awful and so disorganized. They are so rude and unhelpful. I will never travel on Indigo airlines again!!!!!

The flight was smooth Thank God but the delays and changing gates for 3-4 times made me so tired of walking back and forth with heavy bags I thought I was going to pass out with heavy headaches but Thank God finally found the final gate and home safe. These delays happen anytime for important reasons so just be patient when you come across these situations.

I was denied lounge facility at airport. Explanation was not satisfactory.

We are row 11, when the crew came to us, only one meal choice was available.

OK seats comfortable, easy boarding/embarking, excellent connection to domestic Malaysia flight with baggage checked through without customs. Catering especially drinks borderline ok luckily less important aspect

Comfortable seats in economy, managed a few hours sleep in an o night flight but the food was terrible. Surprising as Malaysia airlines has been good in the past. Service was mediocre this time too.

Vast improvement needed in customer service. I couldn’t get the drink of my choice during both meals (i.e. sparking water and Diet Coke). I had used plastic cups falling onto me from the tray. No eye contact when they thank you on the way out signalling an insincere thank you.

Jia yung was the flight attendant that made this a miserable flight.

The flight isn’t great, as the plane has faulty with light and noise. It blinks and make noise for 8hrs non stop! Causing health and sensory issues! Causing Hazard matter to all 3 babies that on bassinet seats. This matters affected 12 passengers and the most horrible flight I ever experience. Have been flying with MAS for more 30yrs and this is the worst! Very disappointed

AC not working, just slowly blowing room temperature air. Long taxi time does not help as well. Sweating all over the whole trip.

Did not take as cancelled 3 time so took another airline

It was a 2-hour flight so they didn't have much time for serving food. There was some turbulence so they could not serve hot coffee or tea for the safety reason. Good service, good tasting food, nice plane, a little bit of delay.

The IFE is quite unconvenient if using our own device. Not all passenger brought their own earphone/headphone.

The flight was comfortable and the attendants were readily available and helpful. The food needs to be improved.

Flying on the Boeing 787 from Seattle to London was everything that I expected. Every thing was great.

Seat pitch is not enough to eat comfortably. When seat in front is reclined, your screen comes closer to your face. Ryanair seats are actually more comfortable.

Overall, it was basically good. No serious complaints on my end.

The leg from Portland to Heathrow was great for a business class ticket. The BA leg from Heathrow to Lisbon was terrible. Basically coach seating with an empty seat between you and next passenger. Absolutely no leg room. Should not have been charged for business class and it was a 3 hour flight.

The aircraft was okay and the crew were friendly, but the seat space felt too tight and the food could be better. Overall, nice service but room for improvement.

The flat beds. Other than that, the place was not clean.

It is a wonderful airline. The cabin crews were friendly and the food as well as the service the were excellent.

Good but could be better for comfort and entertainment aspect

Overall it was not a pleasant experience, I was given the middle seat even though I asked for a change they didn’t honor

Everything you need to know for your flight to Northern Ireland

Cabin class types available on flights to Northern Ireland

Cabin classes available on flights to Northern Ireland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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