$70+ 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 5/8. 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 10 July 2025.
Good round-trip deal | $110 or less |
|---|---|
Good one-way deal | $35 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 10 July 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 10 July 2025.
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 10 July 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches
Fly to
Route
Depart
Return
Price
BelfastSydney
BHD - SYD
BHDSYD
Belfast City
Wed 31/12
15:40-20:20
2 stops41h 40m
Sydney Kingsford Smith
Sun 18/1
08:10-07:40
2 stops58h 30m
BelfastSydney
BFS - SYD
BFSSYD
Belfast Intl
Wed 31/12
06:30-10:00
2 stops40h 30m
Sydney Kingsford Smith
Sun 18/1
21:30-20:10
2 stops33h 40m
BelfastPerth
BFS - PER
BFSPER
Belfast Intl
Sat 23/8
08:35-05:50
3 stops38h 15m
Perth
Sat 30/8
18:25-22:30
3 stops35h 05m
BelfastPerth
BHD - PER
BHDPER
Belfast City
Mon 1/9
07:05-11:55
2 stops45h 50m
Perth
Wed 24/9
15:40-19:45
2 stops35h 05m
BelfastMelbourne
BFS - MEL
BFSMEL
Belfast Intl
Sat 23/8
08:35-06:15
3 stops36h 40m
Melbourne
Sat 30/8
13:20-22:25
3 stops42h 05m
BelfastSydney
BHD - SYD
BHDSYD
Belfast City
Mon 22/9
18:30-17:10
2 stops37h 40m
Sydney Kingsford Smith
Mon 29/9
20:45-20:45
2 stops33h 00m
BelfastPerth
BHD - PER
BHDPER
Belfast City
Mon 1/9
06:40-18:40
2 stops29h 00m
Perth
Wed 24/9
22:45-08:45
2 stops41h 00m
BelfastPerth
BHD - PER
BHDPER
Belfast City
Mon 1/9
06:40-14:50
2 stops25h 10m
Perth
Tue 16/9
02:10-15:35
2 stops44h 25m
BelfastPerth
BHD - PER
BHDPER
Belfast City
Mon 1/9
09:50-11:55
2 stops43h 05m
Perth
Wed 24/9
15:40-13:05
2 stops28h 25m
BelfastBrisbane
BFS - BNE
BFSBNE
Belfast Intl
Fri 22/8
08:25-08:00
3 stops38h 35m
Brisbane
Fri 29/8
11:35-20:05
3 stops41h 30m
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, November is the cheapest month in which you can book a flight from Northern Ireland (average of $1,791). Flying from Northern Ireland in August will prove the most costly (average of $2,448). 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 $31. Explore other affordable destinations below.
Airline reviews for flights from Northern Ireland
Get insights into the airlines that provide service from Northern Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Northern Ireland. In the last 7 days, Cheapflights users made a total of 647,157 searches.
Get a feel of what it's like to fly with British Airways from Northern Ireland by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Overall
Food
Crew
Boarding
Comfort
Reviews
Anonymous,May 2025
LHR - LAX
Entertainment
Overall
Food
Crew
Boarding
Comfort
Reviews
Anonymous,May 2025
LHR - LAX
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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 10 July 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
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.