$103+ 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 25/10. 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.
What to know about flights from Northern Ireland
Discover essential information about flights departing from Northern Ireland, including flight schedules, destinations, airlines operating at the Northern Ireland airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 25 August 2025.
Good round-trip deal | $100 or less |
|---|---|
Good one-way deal | $31 or less |
Find flights from Northern Ireland
Cheapest flights from Northern IrelandExplore the most affordable flight options available from Northern Ireland. Find the lowest fares based on data from user searches, with prices last updated on 25 August 2025.
Explore the most affordable flight options available from Northern Ireland. Find the lowest fares based on data from user searches, with prices last updated on 25 August 2025.
Find flights from Northern Ireland within your budget
Fly to
Route
Depart
Return
Price
BelfastPerth
BFS - PER
BFSPER
Belfast Intl
Wed 8/10
15:25-04:30
3 stops30h 05m
Perth
Wed 15/10
18:25-22:00
3 stops34h 35m
BelfastSydney
BFS - SYD
BFSSYD
Belfast Intl
Mon 6/10
15:30-10:45
3 stops33h 15m
Sydney Kingsford Smith
Mon 13/10
13:50-23:00
3 stops43h 10m
BelfastMelbourne
BFS - MEL
BFSMEL
Belfast Intl
Thu 9/10
06:10-20:20
2 stops28h 10m
Melbourne
Thu 16/10
11:40-15:35
2 stops37h 55m
BelfastSydney
BHD - SYD
BHDSYD
Belfast City
Mon 6/10
15:25-20:25
2 stops43h 00m
Sydney Kingsford Smith
Mon 13/10
22:15-10:35
2 stops46h 20m
BelfastMelbourne
BFS - MEL
BFSMEL
Belfast Intl
Tue 7/10
10:30-10:20
3 stops37h 50m
Melbourne
Tue 14/10
18:10-15:00
2 stops30h 50m
BelfastSydney
BHD - SYD
BHDSYD
Belfast City
Tue 28/10
19:25-18:50
2 stops60h 25m
Sydney Kingsford Smith
Tue 2/12
21:40-16:45
2 stops30h 05m
BelfastPerth
BHD - PER
BHDPER
Belfast City
Sat 27/12
11:35-06:55
2 stops35h 20m
Perth
Fri 6/2
00:15-08:15
2 stops40h 00m
BelfastBrisbane
BFS - BNE
BFSBNE
Belfast Intl
Wed 8/10
16:20-09:30
3 stops32h 10m
Brisbane
Wed 15/10
13:50-15:30
3 stops34h 40m
BelfastSydney
BHD - SYD
BHDSYD
Belfast City
Tue 21/10
06:30-07:25
2 stops38h 55m
Sydney Kingsford Smith
Tue 2/12
11:30-16:50
2 stops40h 20m
BelfastSydney
BHD - SYD
BHDSYD
Belfast City
Tue 28/10
08:45-06:55
2 stops35h 10m
Sydney Kingsford Smith
Tue 2/12
16:20-17:25
3 stops36h 05m
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.
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 month to book a flight from Northern Ireland?
Currently, December is the cheapest month in which you can book a flight from Northern Ireland (average of $1,387). Flying from Northern Ireland in July will prove the most costly (average of $3,548). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
What is the cheapest place to fly to from Northern Ireland?
The cheapest city to fly to from Northern Ireland is Edinburgh Turnhouse, with prices starting at $30. Explore other affordable destinations below.
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Direct flights from United Kingdom
Book a direct flight from one of these other cities located in United Kingdom.
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 25 August 2025.
Fly with Cheapflights
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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.