Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

€54 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 Ireland to Northern Ireland departing on 26/5. 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

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
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Best Northern Ireland Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Belfast
Belfast1 stop€108
Londonderry
Londonderry1 stop€197

Cheap Flight Deals to Northern Ireland

 
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.

Recent return flight deals to Northern Ireland

Recommended return deals departing in the coming months from the most popular airlines that fly to Northern Ireland.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
11:30 - 15:30DUB-BFS
4h 00m1 stop
07:15 - 22:40BFS-DUB
15h 25m1 stop
€108
Find Deal
Thu, 1 May - Sun, 4 May
12:00 - 07:55DUB-BFS
19h 55m1 stop
23:45 - 08:45BFS-DUB
9h 00m1 stop
€114
Find Deal
Fri, 9 May - Mon, 12 May
08:50 - 21:30DUB-BFS
12h 40m1 stop
16:20 - 07:05BFS-DUB
14h 45m1 stop
€116
Find Deal
Wed, 7 May - Wed, 14 May
22:50 - 06:50ORK-BFS
8h 00m1 stop
16:40 - 07:05BFS-ORK
14h 25m1 stop
€144Ryanair
Find Deal
Sat, 19 Apr - Fri, 25 Apr
10:40 - 15:35DUB-BHD
4h 55m1 stop
14:45 - 19:30BHD-DUB
4h 45m1 stop
€191British Airways
Find Deal
Thu, 1 May - Wed, 7 May
20:55 - 08:50DUB-BHD
11h 55m1 stop
18:15 - 07:40BHD-DUB
13h 25m1 stop
€214British Airways
Find Deal
Mon, 12 May - Tue, 20 May
06:50 - 14:35DUB-BHD
7h 45m1 stop
06:50 - 21:15BHD-DUB
14h 25m1 stop
€314Aer Lingus
Find Deal
Thu, 1 May - Wed, 7 May
13:20 - 10:15DUB-LDY
20h 55m2 stops
09:05 - 22:25LDY-DUB
13h 20m2 stops
€382KLM
Find Deal
Mon, 12 May - Sun, 18 May
15:25 - 21:15ORK-BHD
29h 50m2 stops
06:30 - 23:30BHD-ORK
17h 00m1 stop
€483KLM
Find Deal
Sat, 19 Apr - Fri, 25 Apr
07:20 - 21:10ORK-BHD
13h 50m1 stop
15:15 - 11:00BHD-ORK
19h 45m3 stops
€1,092Aer Lingus
Find Deal
Sun, 20 Apr - Sat, 26 Apr

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 66% of all flights arriving there.

How long is the flight to Northern Ireland?

An average direct flight from Ireland to Northern Ireland takes 7h 34m, covering a distance of 438 km. The shortest route is Cork (ORK) to Belfast City Airport (BHD) with an average flight time of 3h 40m.

What are the most popular destinations in Northern Ireland?

Based on KAYAK flight searches, the most popular destination is Belfast (98% of total searches to Northern Ireland). The next most popular destination is Londonderry (2%).
Find deals

Good to know

Cheapest flight

€54
Flight from Dublin to Belfast Intl Airport

FAQs - booking Northern Ireland flights

  • How does KAYAK find such low prices on flights from Ireland 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 Ireland to Northern Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ireland to Northern Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ireland 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 Ireland 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 Ireland 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 Ireland 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 Ireland to Northern Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

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.

Top airline 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 Ireland 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 Ireland 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.
6.6
British AirwaysOverall score based on 6712 reviews
7.5Crew
6.3Food
6.7Comfort
6.8Boarding
6.4Entertainment
Airline reviews

Was late but that airport/storm fault. Flight was full but comfortable. Food quite nice. Unfortunate that I had a rather miserable attendant, others were much friendlier

8.0 Excellentsteve, Mar 2025TPA - LGW
Read more British Airways reviews

Was late but that airport/storm fault. Flight was full but comfortable. Food quite nice. Unfortunate that I had a rather miserable attendant, others were much friendlier

Changed flight terminals/gates twice. The staff and hospitality was good.

Boarding was efficient. Flight left on time. Wasn’t full so we could spread out a bit. Food was ok.

Used to be my "go to" airline but would be my last choice these days. I think some of the cabin crew believe it would be a great job if it wasn't for the customers.

I love travelling with British airways because everything is supper goog

Not that great. There were no entertainment screens, internet, or any way to track the flight path. The seats were fixed in order not to recline at all. The crew and the staff at the check-in counters were the only nice thing.

Experience was good. Could have been better if we didn’t have to board an hour before the flight to ghana and miss relaxing time in the lounge. That process was very stressful

my flight was canceled and rescheduled for two days later

They oversold and down graded me from Premium economy to coach. 75-pound compensation is insufficient if you chose a particular class. I get dehydrated and severe Charley Horse cramps. I requested a bottle of water, even half even less… but no- “We are only allowed to give water by the glass. Nonsense. Lastly, their planes now have a fixed barrier between seats. So even if your entire row is empty, you are confined to just your space. Lastly, London now requires a transit visa for $30 for US citizens. Never travel through London again

I love British Airlines but I think it’s time for a change.My seat was occupied by very large passengers sitting next to me,I felt very uncomfortable and very bad.I’m sorry but I have to say it.

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.
First Class Flights to Northern Ireland
Business Class Flights to Northern Ireland
Prem Econ Class Flights to Northern Ireland
Economy class Flights to Northern Ireland

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.