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Cheap flights from Copenhagen to Northern Ireland from £57

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.
CPH — BFS
22 Jan — 29 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Copenhagen to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Copenhagen to Northern Ireland
Explore the most affordable flight options available from Copenhagen to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 December 2025.

Wed 24/1215:10CPH - BHD
1 stop6h 05mBritish Airways
Fri 26/1208:45BHD - CPH
1 stop7h 35mBritish Airways
Deal found 21/12£433

Find flight deals from Copenhagen to Northern Ireland

Keep the following information in mind while searching for Copenhagen to Northern Ireland flight deals. Data was last updated 23 December 2025.

Round-trip from

£104

One-way from

£57

Popular in

August

Cheapest in

March

Average price

£255
5/2-12/2
  • 5/2-12/2
  • 2 total stops
  • 19h 10m total
  • Copenhagen to Northern Ireland
Search Deals
Ryanair
  • Ryanair
  • 6/5
  • 1 total stop
  • 14h 10m total
  • Copenhagen to Northern Ireland
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£39 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Copenhagen 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 23 December 2025.
Use the filters below to find and compare flights from Copenhagen to Northern Ireland that are best for you.

Fly from

Copenhagen

Fly to

Northern Ireland

Route

Depart

Return

Price

CopenhagenBelfast

CPH - BFS

CPHBFS

Kastrup Copenhagen

Thu 5/2

21:20-07:25

1 stop11h 05m

Belfast Intl

Thu 12/2

06:15-15:20

1 stop8h 05m

£104

CopenhagenBelfast

CPH - BFS

CPHBFS

Kastrup Copenhagen

Fri 9/1

06:55-21:05

1 stop15h 10m

Belfast Intl

Thu 15/1

08:15-14:15

1 stop5h 00m

£105

CopenhagenBelfast

CPH - BFS

CPHBFS

Kastrup Copenhagen

Tue 10/2

06:25-11:40

1 stop6h 15m

Belfast Intl

Fri 13/2

08:45-16:45

1 stop7h 00m

£108

CopenhagenBelfast

CPH - BHD

CPHBHD

Kastrup Copenhagen

Fri 9/1

09:10-16:20

1 stop8h 10m

Belfast City

Thu 15/1

13:20-09:40

2 stops19h 20m

£140

CopenhagenBelfast

CPH - BHD

CPHBHD

Kastrup Copenhagen

Tue 10/2

09:40-13:35

1 stop4h 55m

Belfast City

Fri 13/2

16:50-22:20

1 stop4h 30m

£194

CopenhagenBelfast

CPH - BHD

CPHBHD

Kastrup Copenhagen

Thu 8/1

12:15-16:35

1 stop5h 20m

Belfast City

Mon 12/1

19:25-09:40

1 stop13h 15m

£225

CopenhagenBelfast

CPH - BHD

CPHBHD

Kastrup Copenhagen

Mon 23/2

20:25-07:40

1 stop12h 15m

Belfast City

Wed 25/2

06:35-16:55

1 stop9h 20m

£226

CopenhagenBelfast

CPH - BFS

CPHBFS

Kastrup Copenhagen

Wed 6/5

10:10-23:20

1 stop14h 10m

£57

CopenhagenBelfast

CPH - BHD

CPHBHD

Kastrup Copenhagen

Wed 6/5

12:55-15:30

1 stop27h 35m

£79

CopenhagenBelfast

CPH - BFS

CPHBFS

Kastrup Copenhagen

Wed 6/5

10:10-07:45

2 stops22h 35m

£86

Flights are sorted by cheapest return flights first.

Deals found on 21/12

Best time to book a flight from Copenhagen to Northern Ireland

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

What is the cheapest month to book a flight from Copenhagen to Northern Ireland?

Currently, March is the cheapest month in which you can book a flight from Copenhagen to Northern Ireland (average of £96). Flying from Copenhagen to Northern Ireland in August is currently the most expensive (average of £203). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Copenhagen 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 Copenhagen to Northern Ireland?

    If you book a flight to Northern Ireland from Copenhagen, you will be flying from Kastrup Copenhagen, which is the city’s only airport. Kastrup Copenhagen (CPH) is located 5.0 mi from the center of Copenhagen.

  • How long is the flight from Copenhagen to Northern Ireland?

    For as low as £225, British Airways can have you in Northern Ireland from Copenhagen in 5h 20m. There are 733 mi between Copenhagen and Northern Ireland.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Copenhagen 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.

  • What is the cheapest month to book a flight from Copenhagen to Northern Ireland?

    Currently, March is the cheapest month in which you can book a flight from Copenhagen to Northern Ireland (average of £96). Flying from Copenhagen to Northern Ireland in August is currently the most expensive (average of £203). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Copenhagen to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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

Cheapflights helps you search for flights from Copenhagen to Northern Ireland via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Copenhagen to Northern Ireland?

Cheapflights simply makes it quick and affordable to book flights from Copenhagen to Northern Ireland by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to Northern Ireland from Copenhagen? 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 Copenhagen to Northern Ireland become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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