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Cheap flights from Denmark to Northern Ireland from £47

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — BFS
27 Mar — 3 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Denmark to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Denmark to Northern Ireland
Explore the most affordable flight options available from Denmark to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 February 2026.

Wed 8/410:10
CPH
-
BFS
1 stop14h 10m
Multiple Airlines
Wed 15/409:55
BFS
-
CPH
1 stop13h 25m
Multiple Airlines
Deal found 22/2£79
Mon 9/306:10
CPH
-
BFS
1 stop13h 15m
Multiple Airlines
Mon 16/307:50
BFS
-
CPH
1 stop14h 50m
Multiple Airlines
Deal found 21/2£90
Mon 11/506:45
CPH
-
BFS
1 stop6h 35m
Multiple Airlines
Tue 12/509:15
BFS
-
CPH
1 stop5h 15m
Multiple Airlines
Deal found 25/2£96
Fri 10/423:35
CPH
-
BFS
1 stop12h 10m
Multiple Airlines
Fri 17/417:15
BFS
-
CPH
1 stop4h 55m
Multiple Airlines
Deal found 24/2£99
Fri 13/322:45
CPH
-
BFS
1 stop11h 05m
Multiple Airlines
Thu 19/306:15
BFS
-
CPH
1 stop4h 25m
Multiple Airlines
Deal found 24/2£102
Thu 16/405:55
CPH
-
BFS
1 stop4h 55m
Multiple Airlines
Tue 21/411:55
BFS
-
CPH
1 stop10h 15m
Multiple Airlines
Deal found 22/2£105
Thu 16/405:55
CPH
-
BFS
1 stop7h 25m
Multiple Airlines
Wed 22/415:40
BFS
-
CPH
1 stop7h 40m
Multiple Airlines
Deal found 22/2£106
Wed 15/413:40
CPH
-
BFS
1 stop10h 40m
Multiple Airlines
Tue 21/408:55
BFS
-
CPH
1 stop6h 05m
Multiple Airlines
Deal found 22/2£110
Mon 11/523:25
CPH
-
BHD
1 stop10h 55m
Multiple Airlines
Tue 12/517:00
BHD
-
CPH
1 stop5h 10m
Multiple Airlines
Deal found 25/2£130
Thu 16/405:50
CPH
-
BHD
1 stop6h 50m
Multiple Airlines
Tue 21/417:00
BHD
-
CPH
1 stop5h 10m
Multiple Airlines
Deal found 22/2£135
Thu 16/410:30
CPH
-
BHD
1 stop4h 20m
Multiple Airlines
Wed 22/416:30
BHD
-
CPH
1 stop6h 50m
Multiple Airlines
Deal found 22/2£142
Mon 9/321:50
CPH
-
BHD
2 stops14h 45m
Multiple Airlines
Mon 16/314:00
BHD
-
CPH
1 stop5h 55m
Multiple Airlines
Deal found 21/2£150

Find flight deals from Denmark to Northern Ireland

Keep the following information in mind while searching for Denmark to Northern Ireland flight deals. Data was last updated 25 February 2026.

Round-trip from

£77

One-way from

£47

Popular in

August

Cheapest in

February

Average price

£203
7/4-14/4
  • 7/4-14/4
  • 2 total stops
  • 22h 05m total
  • Denmark to Northern Ireland
Search Deals
Ryanair
  • Ryanair
  • 4/3
  • 1 total stop
  • 15h 10m total
  • Denmark to Northern Ireland
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£28 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Denmark 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 25 February 2026.
Use the filters below to find and compare flights from Denmark to Northern Ireland that are best for you.

Fly from

Denmark

Fly to

Northern Ireland

Route

Depart

Return

Price

CopenhagenBelfast

CPH - BFS

CPHBFS

Kastrup Copenhagen

Mon 9/3

06:10-18:25

1 stop13h 15m

Belfast Intl

Mon 16/3

07:50-23:40

1 stop14h 50m

£90

CopenhagenBelfast

CPH - BFS

CPHBFS

Kastrup Copenhagen

Mon 11/5

06:45-12:20

1 stop6h 35m

Belfast Intl

Tue 12/5

09:15-15:30

1 stop5h 15m

£96

CopenhagenBelfast

CPH - BFS

CPHBFS

Kastrup Copenhagen

Fri 10/4

23:35-10:45

1 stop12h 10m

Belfast Intl

Fri 17/4

17:15-23:10

1 stop4h 55m

£99

CopenhagenBelfast

CPH - BFS

CPHBFS

Kastrup Copenhagen

Wed 15/4

13:40-23:20

1 stop10h 40m

Belfast Intl

Wed 22/4

15:40-00:20

1 stop7h 40m

£99

CopenhagenBelfast

CPH - BFS

CPHBFS

Kastrup Copenhagen

Fri 13/3

22:45-08:50

1 stop11h 05m

Belfast Intl

Thu 19/3

19:45-19:50

2 stops23h 05m

£110

CopenhagenBelfast

CPH - BFS

CPHBFS

Kastrup Copenhagen

Thu 16/4

05:55-12:20

1 stop7h 25m

Belfast Intl

Mon 20/4

17:55-23:00

1 stop4h 05m

£117

CopenhagenBelfast

CPH - BFS

CPHBFS

Kastrup Copenhagen

Fri 13/3

22:45-08:50

1 stop11h 05m

Belfast Intl

Fri 20/3

07:50-19:50

2 stops11h 00m

£126

CopenhagenBelfast

CPH - BHD

CPHBHD

Kastrup Copenhagen

Mon 11/5

23:25-09:20

1 stop10h 55m

Belfast City

Tue 12/5

17:00-23:10

1 stop5h 10m

£130

CopenhagenBelfast

CPH - BHD

CPHBHD

Kastrup Copenhagen

Thu 16/4

10:30-13:50

1 stop4h 20m

Belfast City

Wed 22/4

16:30-00:20

1 stop6h 50m

£142

CopenhagenBelfast

CPH - BHD

CPHBHD

Kastrup Copenhagen

Mon 9/3

21:50-11:35

2 stops14h 45m

Belfast City

Mon 16/3

14:00-20:55

1 stop5h 55m

£150

Flights are sorted by cheapest return flights first.

Deals found on 22/2

Showing 1-10 of 20 results
1
2

Best time to book a flight from Denmark to Northern Ireland

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

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

Currently, March is the cheapest month in which you can book a flight from Denmark to Northern Ireland (average of £96). Flying from Denmark to Northern Ireland in July is currently the most expensive (average of £233). 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 Denmark to Northern Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Denmark 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 Denmark to Northern Ireland?

    Currently, March is the cheapest month in which you can book a flight from Denmark to Northern Ireland (average of £96). Flying from Denmark to Northern Ireland in July is currently the most expensive (average of £233). 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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Alternative routes for Denmark to Northern Ireland

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