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Cheap flights from Cork to Northern Ireland from £51

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 26/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORK — BFS
15 Mar — 22 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cork to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Cork to Northern Ireland
Explore the most affordable flight options available from Cork to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 February 2026.

Fri 6/322:20
ORK
-
BFS
1 stop10h 30m
Multiple Airlines
Sun 8/322:45
BFS
-
ORK
1 stop8h 40m
Multiple Airlines
Deal found 9/2£82
Thu 19/319:20
ORK
-
BFS
1 stop12h 05m
Multiple Airlines
Thu 26/307:05
BFS
-
ORK
1 stop12h 15m
Multiple Airlines
Deal found 12/2£87
Mon 23/321:35
ORK
-
BFS
1 stop10h 45m
Multiple Airlines
Mon 30/321:50
BFS
-
ORK
1 stop10h 40m
Multiple Airlines
Deal found 13/2£88
Wed 25/305:45
ORK
-
BFS
1 stop4h 35m
Multiple Airlines
Wed 1/415:40
BFS
-
ORK
1 stop8h 40m
Multiple Airlines
Deal found 10/2£92
Fri 20/319:50
ORK
-
BFS
1 stop12h 10m
Multiple Airlines
Thu 26/306:15
BFS
-
ORK
1 stop12h 40m
Multiple Airlines
Deal found 12/2£94
Mon 30/314:35
ORK
-
BFS
1 stop6h 55m
Multiple Airlines
Mon 6/408:40
BFS
-
ORK
1 stop8h 50m
Multiple Airlines
Deal found 13/2£95
Mon 9/322:25
ORK
-
BFS
1 stop10h 30m
Multiple Airlines
Sun 22/307:10
BFS
-
ORK
1 stop24h 00m
Multiple Airlines
Deal found 13/2£97
Sat 28/322:40
ORK
-
BFS
1 stop9h 55m
Multiple Airlines
Sat 4/411:10
BFS
-
ORK
1 stop8h 40m
Multiple Airlines
Deal found 11/2£98
Thu 5/308:30
ORK
-
BFS
1 stop22h 55m
Multiple Airlines
Thu 12/316:35
BFS
-
ORK
1 stop18h 25m
Multiple Airlines
Deal found 10/2£99
Mon 16/321:00
ORK
-
BFS
1 stop12h 05m
Multiple Airlines
Sun 22/322:45
BFS
-
ORK
1 stop8h 40m
Multiple Airlines
Deal found 11/2£100
Mon 23/321:00
ORK
-
BHD
1 stop14h 40m
Multiple Airlines
Mon 30/308:50
BHD
-
ORK
1 stop7h 30m
Multiple Airlines
Deal found 13/2£100
Thu 5/319:20
ORK
-
BFS
1 stop12h 05m
Multiple Airlines
Wed 11/315:45
BFS
-
ORK
1 stop27h 10m
Multiple Airlines
Deal found 11/2£100

Find flight deals from Cork to Northern Ireland

Keep the following information in mind while searching for Cork to Northern Ireland flight deals. Data was last updated 13 February 2026.

Round-trip from

£87

One-way from

£51
19/3-26/3
  • 19/3-26/3
  • 2 total stops
  • 24h 20m total
  • Cork to Northern Ireland
Search Deals
26/5
  • 26/5
  • 1 total stop
  • 8h 50m total
  • Cork to Northern Ireland
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cork to Northern 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 13 February 2026.
Use the filters below to find and compare flights from Cork to Northern Ireland that are best for you.

Fly from

Cork

Fly to

Northern Ireland

Route

Depart

Return

Price

CorkBelfast

ORK - BFS

ORKBFS

Cork

Fri 6/3

22:20-08:50

1 stop10h 30m

Belfast Intl

Sun 8/3

22:45-07:25

1 stop8h 40m

£82

CorkBelfast

ORK - BFS

ORKBFS

Cork

Thu 19/3

19:20-07:25

1 stop12h 05m

Belfast Intl

Thu 26/3

07:05-19:20

1 stop12h 15m

£87

CorkBelfast

ORK - BFS

ORKBFS

Cork

Mon 23/3

21:35-08:20

1 stop10h 45m

Belfast Intl

Mon 30/3

21:50-08:30

1 stop10h 40m

£88

CorkBelfast

ORK - BFS

ORKBFS

Cork

Wed 25/3

05:45-10:20

1 stop4h 35m

Belfast Intl

Wed 1/4

15:40-00:20

1 stop8h 40m

£92

CorkBelfast

ORK - BFS

ORKBFS

Cork

Fri 20/3

19:50-08:00

1 stop12h 10m

Belfast Intl

Thu 26/3

06:15-18:55

1 stop12h 40m

£94

CorkBelfast

ORK - BFS

ORKBFS

Cork

Mon 30/3

14:35-21:30

1 stop6h 55m

Belfast Intl

Mon 6/4

08:40-17:30

1 stop8h 50m

£95

CorkBelfast

ORK - BFS

ORKBFS

Cork

Mon 9/3

22:25-08:55

1 stop10h 30m

Belfast Intl

Sun 22/3

07:10-07:10

1 stop24h 00m

£97

CorkBelfast

ORK - BFS

ORKBFS

Cork

Sat 28/3

22:40-08:35

1 stop9h 55m

Belfast Intl

Sat 4/4

11:10-19:50

1 stop8h 40m

£98

CorkBelfast

ORK - BFS

ORKBFS

Cork

Thu 5/3

08:30-07:25

1 stop22h 55m

Belfast Intl

Thu 12/3

16:35-11:00

1 stop18h 25m

£99

CorkBelfast

ORK - BFS

ORKBFS

Cork

Mon 16/3

21:00-09:05

1 stop12h 05m

Belfast Intl

Sun 22/3

22:45-07:25

1 stop8h 40m

£100

Flights are sorted by cheapest return flights first.

Deals found on 9/2

Showing 1-10 of 22 results
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Best time to book a flight from Cork to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Cork 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.

Cheapflights Insights

Everything you need to know about your flight from Cork to Northern Ireland
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Cork to Northern Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cork to Northern Ireland?

    Cork (ORK), located 4.0 mi from the city center, is the airport you fly out of when you book flights from Cork to Northern Ireland.

  • Can I find deals for flights from Cork to Northern Ireland that include hotel bookings?

    Yes. In addition to deals on Cork to Northern Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cork to Northern Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cork to Northern Ireland.

  • Can I find deals for business class flights from Cork to Northern Ireland?

    Yes. Cheapflights offers flight deals from Cork to Northern Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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How does Cheapflights help users find flights from Cork to Northern Ireland?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Cork to 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 Cork to Northern Ireland?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Cork to Northern Ireland for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Northern Ireland from Cork shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Cork to Northern 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.

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