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Cheap flights from Cork to Northern Ireland from £36

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORK — BFS
12 May — 19 May1
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 12 April 2026.

Wed 6/509:55
ORK
-
BFS
1 stop5h 20m
Multiple Airlines
Fri 8/519:20
BFS
-
ORK
1 stop13h 05m
Multiple Airlines
Deal found 11/4£71
Wed 6/515:20
ORK
-
BFS
1 stop4h 30m
Multiple Airlines
Thu 7/506:40
BFS
-
ORK
1 stop6h 15m
Multiple Airlines
Deal found 7/4£72
Tue 14/422:25
ORK
-
BFS
1 stop8h 40m
Multiple Airlines
Thu 16/422:45
BFS
-
ORK
1 stop9h 35m
Multiple Airlines
Deal found 7/4£75
Mon 25/521:05
ORK
-
BFS
1 stop12h 55m
Multiple Airlines
Mon 1/621:55
BFS
-
ORK
1 stop10h 10m
Multiple Airlines
Deal found 10/4£77
Sun 24/521:40
ORK
-
BFS
1 stop11h 10m
Multiple Airlines
Sun 31/507:10
BFS
-
ORK
2 stops26h 25m
Multiple Airlines
Deal found 8/4£88
Sat 25/408:50
ORK
-
BFS
1 stop7h 40m
Multiple Airlines
Fri 1/519:20
BFS
-
ORK
1 stop13h 05m
Multiple Airlines
Deal found 11/4£89
Fri 8/520:20
ORK
-
BFS
1 stop14h 25m
Multiple Airlines
Fri 15/511:25
BFS
-
ORK
2 stops23h 30m
Multiple Airlines
Deal found 8/4£91
Thu 7/517:25
ORK
-
BFS
1 stop4h 55m
Multiple Airlines
Sat 16/521:40
BFS
-
ORK
1 stop10h 50m
Multiple Airlines
Deal found 8/4£93
Sun 19/421:40
ORK
-
BHD
1 stop11h 40m
Multiple Airlines
Sun 26/407:00
BHD
-
ORK
1 stop4h 25m
Multiple Airlines
Deal found 7/4£103
Wed 27/506:55
ORK
-
BHD
1 stop10h 55m
Multiple Airlines
Sat 30/507:00
BHD
-
ORK
1 stop14h 15m
Multiple Airlines
Deal found 8/4£107
Tue 14/412:30
ORK
-
BHD
1 stop8h 20m
Multiple Airlines
Thu 16/411:05
BHD
-
ORK
1 stop5h 50m
Multiple Airlines
Deal found 7/4£109
Fri 8/520:20
ORK
-
BHD
1 stop13h 00m
Multiple Airlines
Fri 15/518:30
BHD
-
ORK
1 stop13h 55m
Multiple Airlines
Deal found 8/4£113

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 12 April 2026.

Round-trip from

£71

One-way from

£36
6/5-8/5
  • 6/5-8/5
  • 2 total stops
  • 18h 25m total
  • Cork to Northern Ireland
Search Deals
6/5
  • 6/5
  • 1 total stop
  • 4h 30m 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 12 April 2026.
Use the filters below to find and compare flights from Cork to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CorkBelfast

ORK - BFS

ORKBFS

Cork

Wed 6/5

09:55-15:15

1 stop5h 20m

Belfast Intl

Fri 8/5

19:20-08:25

1 stop13h 05m

£71
Fastest return journey

CorkBelfast

ORK - BFS

ORKBFS

Cork

Wed 6/5

15:20-19:50

1 stop4h 30m

Belfast Intl

Thu 7/5

06:40-12:55

1 stop6h 15m

£72

CorkBelfast

ORK - BFS

ORKBFS

Cork

Mon 25/5

21:05-10:00

1 stop12h 55m

Belfast Intl

Mon 1/6

21:55-08:05

1 stop10h 10m

£77

CorkBelfast

ORK - BFS

ORKBFS

Cork

Sun 24/5

21:40-08:50

1 stop11h 10m

Belfast Intl

Sun 31/5

07:10-09:35

2 stops26h 25m

£88

CorkBelfast

ORK - BFS

ORKBFS

Cork

Sat 25/4

08:50-16:30

1 stop7h 40m

Belfast Intl

Fri 1/5

19:20-08:25

1 stop13h 05m

£89

CorkBelfast

ORK - BFS

ORKBFS

Cork

Fri 8/5

14:15-23:00

1 stop8h 45m

Belfast Intl

Thu 14/5

12:45-16:55

1 stop4h 10m

£96

CorkBelfast

ORK - BFS

ORKBFS

Cork

Thu 7/5

17:25-22:20

1 stop4h 55m

Belfast Intl

Fri 15/5

09:40-19:55

1 stop10h 15m

£97

CorkBelfast

ORK - BHD

ORKBHD

Cork

Sat 25/4

08:50-20:50

1 stop12h 00m

Belfast City

Fri 1/5

18:30-08:25

1 stop13h 55m

£121

CorkBelfast

ORK - BHD

ORKBHD

Cork

Fri 8/5

20:20-09:20

1 stop13h 00m

Belfast City

Fri 15/5

18:30-19:50

2 stops25h 20m

£127

CorkBelfast

ORK - BHD

ORKBHD

Cork

Sat 9/5

20:15-17:45

2 stops21h 30m

Belfast City

Sat 16/5

17:55-11:10

2 stops17h 15m

£143

Flights are sorted by cheapest return flights first.

Deals found on 8/4

Showing 1-10 of 20 resultsSorted by cheapest first
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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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