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Cheap flights from Copenhagen to Northern Ireland from £49

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 20/8. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — BFS
3 Sep — 10 Sep1
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 4 August 2026.

Tue 8/905:50 -
1 stop7h 25m
Wed 9/915:40 -
1 stop7h 40m
Deal found 30/7£77
Sun 6/900:00 -
1 stop9h 50m
Tue 8/916:40 -
1 stop4h 20m
Deal found 30/7£80
Sun 6/900:00 -
1 stop9h 50m
Wed 9/915:40 -
1 stop7h 40m
Deal found 30/7£81
Wed 16/923:15 -
1 stop14h 05m
Thu 24/909:15 -
1 stop14h 35m
Deal found 30/7£84
Sun 6/900:00 -
1 stop9h 50m
Mon 14/909:15 -
1 stop11h 45m
Deal found 31/7£85
Sat 5/921:50 -
1 stop12h 45m
Sat 12/920:15 -
1 stop12h 35m
Deal found 1/8£86
Sun 13/900:00 -
1 stop9h 50m
Mon 21/917:55 -
1 stop4h 05m
Deal found 31/7£90
Thu 27/823:20 -
1 stop13h 30m
Thu 3/908:20 -
1 stop13h 35m
Deal found 30/7£102
Thu 27/805:50 -
1 stop7h 20m
Thu 3/912:10 -
1 stop9h 45m
Deal found 30/7£106
Mon 7/923:25 -
1 stop10h 55m
Mon 14/915:25 -
1 stop6h 35m
Deal found 31/7£106
Sun 6/900:00 -
1 stop10h 20m
Tue 8/917:00 -
1 stop5h 10m
Deal found 30/7£111
Sun 6/900:00 -
1 stop10h 20m
Wed 9/916:30 -
1 stop6h 50m
Deal found 30/7£117

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 4 August 2026.

Round-trip from

£79

One-way from

£49

Popular in

January

Cheapest in

February

Average price

£233
8/9-15/9
  • 8/9-15/9
  • 2 total stops
  • 16h 30m total
  • Copenhagen to Northern Ireland
Search Deals
20/8
  • 20/8
  • 1 total stop
  • 14h 25m total
  • Copenhagen to Northern Ireland
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£11 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

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 4 August 2026.
Use the filters below to find and compare flights from Copenhagen to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CopenhagenBelfast

CPH - BFS

CPHBFS

Kastrup Copenhagen

Tue 8/9

05:50-12:15

1 stop7h 25m

Belfast Intl

Wed 9/9

15:40-00:20

1 stop7h 40m

£77

CopenhagenBelfast

CPH - BFS

CPHBFS

Kastrup Copenhagen

Wed 16/9

23:15-12:20

1 stop14h 05m

Belfast Intl

Thu 24/9

09:15-00:50

1 stop14h 35m

£84

CopenhagenBelfast

CPH - BFS

CPHBFS

Kastrup Copenhagen

Sun 6/9

00:00-08:50

1 stop9h 50m

Belfast Intl

Mon 14/9

08:00-23:00

1 stop14h 00m

£85

CopenhagenBelfast

CPH - BFS

CPHBFS

Kastrup Copenhagen

Wed 16/9

13:40-23:20

1 stop10h 40m

Belfast Intl

Wed 23/9

08:30-17:45

1 stop8h 15m

£90
Fastest return journey

CopenhagenBelfast

CPH - BFS

CPHBFS

Kastrup Copenhagen

Sun 13/9

00:00-08:50

1 stop9h 50m

Belfast Intl

Mon 21/9

17:55-23:00

1 stop4h 05m

£91

CopenhagenBelfast

CPH - BFS

CPHBFS

Kastrup Copenhagen

Sun 6/9

00:00-08:50

1 stop9h 50m

Belfast Intl

Wed 9/9

05:55-17:45

2 stops10h 50m

£100

CopenhagenBelfast

CPH - BHD

CPHBHD

Kastrup Copenhagen

Tue 8/9

23:35-11:10

1 stop12h 35m

Belfast City

Wed 9/9

16:30-00:20

1 stop6h 50m

£106

CopenhagenBelfast

CPH - BHD

CPHBHD

Kastrup Copenhagen

Mon 7/9

23:25-09:20

1 stop10h 55m

Belfast City

Mon 14/9

15:25-23:00

1 stop6h 35m

£106

CopenhagenBelfast

CPH - BFS

CPHBFS

Kastrup Copenhagen

Sat 5/9

21:50-09:35

1 stop12h 45m

Belfast Intl

Sat 12/9

06:55-00:25

2 stops16h 30m

£109

CopenhagenBelfast

CPH - BHD

CPHBHD

Kastrup Copenhagen

Wed 16/9

20:00-09:45

1 stop14h 45m

Belfast City

Thu 24/9

16:00-22:20

1 stop5h 20m

£117

Flights are sorted by cheapest return flights first.

Deals found on 1/8

Showing 1-10 of 21 resultsSorted by cheapest first
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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, February is the cheapest month in which you can book a flight from Copenhagen to Northern Ireland (average of £200). Flying from Copenhagen to Northern Ireland in July is currently the most expensive (average of £327). 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.

How much does it cost for a return flight from Copenhagen to Northern Ireland?

Airfare is below average for this route at the moment.
Copenhagen to Northern Ireland flights typically cost between £195 and £388 in September.
The cheapest return price found within the last 5 days was £79 on Multiple Airlines (8 Sept–15 Sept).

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.

  • 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, February is the cheapest month in which you can book a flight from Copenhagen to Northern Ireland (average of £200). Flying from Copenhagen to Northern Ireland in July is currently the most expensive (average of £327). 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

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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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