Cheap flights from Northern Ireland to Ireland from £56
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/6. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Northern Ireland to Ireland
Discover tips and strategies to find the most affordable flight options for your journey from Northern Ireland (GBNIR) to Ireland (IE0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 January 2025.
Find flight deals from Northern Ireland to Ireland
Cheapest flights from Northern Ireland to IrelandExplore the most affordable flight options available from Northern Ireland to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.
Explore the most affordable flight options available from Northern Ireland to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.
Find flights from Northern Ireland to Ireland within your budget
Customise your flight search to find flights from Northern Ireland to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 January 2025.
Fly from
Fly to
Route
Depart
Return
Price
BelfastDublin
BFS - DUB
BFSDUB
Belfast Intl
Tue 25/3
05:45-19:20
1 stop13h 35m
Dublin
Thu 27/3
07:20-18:30
1 stop11h 10m
BelfastCork
BFS - ORK
BFSORK
Belfast Intl
Fri 21/2
14:05-22:45
1 stop8h 40m
Cork
Sun 23/2
05:45-15:20
1 stop9h 35m
LondonderryDublin
LDY - DUB
LDYDUB
Londonderry Eglinton
Mon 24/2
10:30-20:30
1 stop10h 00m
Dublin
Mon 3/3
06:40-17:35
1 stop10h 55m
BelfastDublin
BHD - DUB
BHDDUB
Belfast City
Mon 17/2
06:55-19:25
1 stop12h 30m
Dublin
Mon 24/2
07:35-12:45
1 stop5h 10m
BelfastCork
BHD - ORK
BHDORK
Belfast City
Wed 19/2
07:25-12:50
1 stop5h 25m
Cork
Wed 26/2
11:10-17:40
1 stop6h 30m
BelfastDublin
BHD - DUB
BHDDUB
Belfast City
Sat 1/3
17:20-22:05
1 stop4h 45m
Dublin
Mon 3/3
13:25-21:00
1 stop7h 35m
BelfastDublin
BHD - DUB
BHDDUB
Belfast City
Sat 1/3
06:30-18:00
2 stops11h 30m
Dublin
Mon 3/3
16:00-20:15
1 stop4h 15m
BelfastShannon
BHD - SNN
BHDSNN
Belfast City
Thu 20/2
06:35-19:25
1 stop12h 50m
Shannon
Wed 26/2
17:30-08:10
1 stop14h 40m
LondonderryDublin
LDY - DUB
LDYDUB
Londonderry Eglinton
Mon 24/2
14:00-22:05
2 stops8h 05m
Dublin
Mon 3/3
08:50-21:45
2 stops12h 55m
BelfastCork
BHD - ORK
BHDORK
Belfast City
Wed 19/2
15:15-23:25
2 stops8h 10m
Cork
Wed 26/2
07:40-17:40
2 stops10h 00m
Best time to book a flight from Northern Ireland to Ireland
Have a flexible travel schedule? Discover the best time to fly to Ireland from Northern Ireland with our price prediction graph.
Travel insights for flights from Northern Ireland to Ireland
Get recent, data-driven insights about flights from Northern Ireland to Ireland including ideal travel times, pricing trends, and more.
What is the cheapest time of day to fly from NIR to IE?
Find hourly flight availability from Northern Ireland to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 January 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Northern Ireland to Ireland as you normally would.
Rainfall in Ireland by month
Plan your trip to Ireland by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Ireland ranges from 49.0 - 79.0 inches per month. October is typically the wettest month, when rainfall can reach 79.0 mm. February is typically the driest time to visit Ireland when rainfall is around 49.0 mm.
Temperature in Ireland by month
Plan your trip to Ireland by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).
Reviews of airlines servicing Ireland
Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated 21 January 2025.
To help decide which airline to fly from Northern Ireland to Ireland, see what other customers have to say about KLM and British Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Comfort
Food
Boarding
Entertainment
Overall
Reviews
I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.
Crew
Comfort
Food
Boarding
Entertainment
Overall
Reviews
I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.
Crew
Comfort
Food
Boarding
Entertainment
Overall
Reviews
I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.
Crew
Comfort
Food
Boarding
Entertainment
Overall
Reviews
I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.
Crew
Comfort
Food
Boarding
Entertainment
Overall
Reviews
I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.
Crew
Comfort
Food
Boarding
Entertainment
Overall
Reviews
I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.
Related info for your journey
Find useful and relevant information for your journey from Northern Ireland to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Northern Ireland to Ireland
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Northern Ireland to Ireland
Discover the top airline that operate flights from Northern Ireland to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 January 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 to Ireland?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ireland from Northern Ireland today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Ireland?
Millions of users choose and trust Cheapflights to book the best flight deals from Northern Ireland to Ireland for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Northern Ireland to Ireland with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Northern Ireland to Ireland, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Northern Ireland to Ireland become cheaper?
Yes, Cheapflights offers price alerts on Northern Ireland to Ireland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.