$83+ Cheap flights from Northern Ireland

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/6. 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.
BFS — MEL
27 May — 3 Jun1
1 adult
1 adult, Economy, 0 bags

Find flights from Northern Ireland within your budget

 
Find flights departing from Northern Ireland that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 27 April 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Mon 8/6

18:30-08:25

2 stops28h 55m

Sydney Kingsford Smith

Sun 21/6

14:10-20:35

2 stops39h 25m

$1,702

BelfastBrisbane

BFS - BNE

BFSBNE

Belfast Intl

Thu 11/6

06:10-09:00

2 stops41h 50m

Brisbane

Thu 18/6

11:15-19:20

2 stops41h 05m

$2,094

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Thu 21/5

06:10-19:25

2 stops28h 15m

Sydney Kingsford Smith

Thu 28/5

14:10-09:00

2 stops51h 50m

$2,159

BelfastMelbourne

BFS - MEL

BFSMEL

Belfast Intl

Mon 8/6

06:10-09:00

2 stops41h 50m

Melbourne

Mon 15/6

11:00-20:25

2 stops42h 25m

$2,187

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Tue 9/6

10:35-23:45

3 stops54h 10m

Perth

Mon 15/6

02:10-23:10

3 stops52h 00m

$2,201

BelfastSydney

BHD - SYD

BHDSYD

Belfast City

Thu 21/5

07:00-19:25

2 stops27h 25m

Sydney Kingsford Smith

Thu 28/5

14:10-20:30

2 stops63h 20m

$2,285

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Sun 7/6

09:55-06:05

2 stops35h 10m

Sydney Kingsford Smith

Sun 14/6

06:00-07:45

2 stops34h 45m

$2,291

BelfastMelbourne

BFS - MEL

BFSMEL

Belfast Intl

Tue 9/6

11:55-05:30

2 stops32h 35m

Melbourne

Tue 16/6

05:15-08:20

2 stops36h 05m

$2,320

BelfastBrisbane

BHD - BNE

BHDBNE

Belfast City

Thu 17/9

14:25-22:45

2 stops47h 20m

Brisbane

Fri 23/10

15:10-09:20

2 stops27h 10m

$2,646

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Fri 12/6

06:15-19:10

3 stops51h 55m

Sydney Kingsford Smith

Thu 25/6

21:05-13:50

3 stops49h 45m

$2,674

Flights are sorted by cheapest return flights first.

Deals found on 27/4

Showing 1-10 of 35 resultsSorted by cheapest first
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Best time to book a flight from Northern Ireland

Have a flexible travel schedule? Discover the best time to fly from Northern Ireland with our price prediction graph.
Estimated return 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.

Travel insights for flights from Northern Ireland

Get recent, data-driven insights about flights from Northern Ireland including ideal travel times, pricing trends, and more.

What is the cheapest place to fly to from Northern Ireland?

The cheapest city to fly to from Northern Ireland is London, with prices starting at $115. Explore other affordable destinations below.

London
London
From $115
Amsterdam Schiphol
Amsterdam Schiphol
From $678

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Related info for your journey

Access useful and relevant information related to your journey from Northern Ireland. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 27 April 2026.

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  • Can Cheapflights find flights from Northern Ireland with no change fees?

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How does Cheapflights help users find flights from Northern Ireland?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Northern Ireland. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland?

Cheapflights helps you find that perfect flight from Northern Ireland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Northern Ireland with no change fees?

Need flexible booking options for your flight from Northern Ireland ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Northern Ireland become cheaper?

Not ready to book yet? You can track prices for flights from Northern Ireland on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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