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Cheap flights from Denmark to Northern Ireland from £41

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 23/4. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — BFS
11 May — 18 May1
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 11 April 2026.

Sun 24/500:00
CPH
-
BFS
1 stop9h 50m
Multiple Airlines
Mon 1/618:50
BFS
-
CPH
1 stop14h 05m
Multiple Airlines
Deal found 10/4£82
Thu 28/505:50
CPH
-
BFS
1 stop14h 25m
Multiple Airlines
Wed 3/615:40
BFS
-
CPH
1 stop7h 40m
Multiple Airlines
Deal found 11/4£85
Sat 25/423:20
CPH
-
BFS
1 stop9h 35m
Multiple Airlines
Tue 28/423:30
BFS
-
CPH
1 stop13h 20m
Multiple Airlines
Deal found 11/4£87
Tue 26/523:35
CPH
-
BFS
1 stop9h 45m
Multiple Airlines
Tue 2/611:55
BFS
-
CPH
1 stop10h 15m
Multiple Airlines
Deal found 11/4£100
Sat 2/511:45
CPH
-
BFS
1 stop12h 35m
Multiple Airlines
Fri 8/519:55
BFS
-
CPH
2 stops26h 00m
Multiple Airlines
Deal found 9/4£100
Sat 23/523:20
CPH
-
BFS
1 stop9h 35m
Multiple Airlines
Sat 30/516:55
BFS
-
CPH
1 stop5h 00m
Multiple Airlines
Deal found 8/4£104
Thu 18/622:45
CPH
-
BFS
1 stop10h 45m
Multiple Airlines
Wed 24/607:30
BFS
-
CPH
2 stops25h 40m
Multiple Airlines
Deal found 9/4£107
Thu 28/505:50
CPH
-
BHD
1 stop4h 30m
Multiple Airlines
Wed 3/616:45
BHD
-
CPH
1 stop6h 35m
Multiple Airlines
Deal found 11/4£110
Sun 26/405:45
CPH
-
BFS
1 stop5h 25m
Multiple Airlines
Sat 2/516:55
BFS
-
CPH
1 stop5h 00m
Multiple Airlines
Deal found 8/4£115
Thu 18/605:50
CPH
-
BHD
1 stop6h 50m
Multiple Airlines
Wed 24/616:45
BHD
-
CPH
1 stop6h 35m
Multiple Airlines
Deal found 9/4£120
Wed 17/623:15
CPH
-
BHD
2 stops16h 15m
Multiple Airlines
Tue 23/618:35
BHD
-
CPH
2 stops27h 10m
Multiple Airlines
Deal found 9/4£130
Sat 2/521:50
CPH
-
BHD
1 stop12h 55m
Multiple Airlines
Fri 8/518:10
BHD
-
CPH
2 stops27h 35m
Multiple Airlines
Deal found 9/4£132

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 11 April 2026.

Round-trip from

£82

One-way from

£41

Popular in

August

Cheapest in

February

Average price

£254
24/5-1/6
  • 24/5-1/6
  • 2 total stops
  • 23h 55m total
  • Denmark to Northern Ireland
Search Deals
23/4
  • 23/4
  • 1 total stop
  • 14h 25m 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 (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 11 April 2026.
Use the filters below to find and compare flights from Denmark 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

Sun 24/5

00:00-08:50

1 stop9h 50m

Belfast Intl

Mon 1/6

18:50-09:55

1 stop14h 05m

£82

CopenhagenBelfast

CPH - BFS

CPHBFS

Kastrup Copenhagen

Wed 17/6

23:15-12:20

1 stop14h 05m

Belfast Intl

Tue 23/6

23:30-13:50

1 stop13h 20m

£85

CopenhagenBelfast

CPH - BFS

CPHBFS

Kastrup Copenhagen

Thu 28/5

05:50-19:15

1 stop14h 25m

Belfast Intl

Wed 3/6

15:40-00:20

1 stop7h 40m

£85

CopenhagenBelfast

CPH - BFS

CPHBFS

Kastrup Copenhagen

Sat 25/4

23:20-07:55

1 stop9h 35m

Belfast Intl

Tue 28/4

23:30-13:50

1 stop13h 20m

£87

CopenhagenBelfast

CPH - BFS

CPHBFS

Kastrup Copenhagen

Thu 18/6

22:45-08:30

1 stop10h 45m

Belfast Intl

Wed 24/6

15:40-00:20

1 stop7h 40m

£101

CopenhagenBelfast

CPH - BHD

CPHBHD

Kastrup Copenhagen

Thu 28/5

05:50-09:20

1 stop4h 30m

Belfast City

Wed 3/6

16:45-00:20

1 stop6h 35m

£110
Fastest return journey

CopenhagenBelfast

CPH - BFS

CPHBFS

Kastrup Copenhagen

Sun 26/4

05:45-10:10

1 stop5h 25m

Belfast Intl

Sat 2/5

16:55-22:55

1 stop5h 00m

£115

CopenhagenBelfast

CPH - BFS

CPHBFS

Kastrup Copenhagen

Tue 5/5

05:50-12:15

1 stop7h 25m

Belfast Intl

Sun 10/5

22:05-15:55

2 stops16h 50m

£116

CopenhagenBelfast

CPH - BFS

CPHBFS

Kastrup Copenhagen

Sat 23/5

23:20-07:55

1 stop9h 35m

Belfast Intl

Sat 30/5

06:00-14:05

1 stop7h 05m

£118

CopenhagenBelfast

CPH - BFS

CPHBFS

Kastrup Copenhagen

Sat 2/5

14:30-23:20

1 stop9h 50m

Belfast Intl

Fri 8/5

21:10-08:40

1 stop10h 30m

£125

Flights are sorted by cheapest return flights first.

Deals found on 10/4

Showing 1-10 of 26 resultsSorted by cheapest first
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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, January is the cheapest month in which you can book a flight from Denmark to Northern Ireland (average of £130). Flying from Denmark to Northern Ireland in July is currently the most expensive (average of £259). 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, January is the cheapest month in which you can book a flight from Denmark to Northern Ireland (average of £130). Flying from Denmark to Northern Ireland in July is currently the most expensive (average of £259). 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 Denmark to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Madrid to Heathrow flights
Bruxelles-National to Luton flights
Orly to Manchester flights
Frankfurt to London City flights
Naples to Luton flights
Duesseldorf Intl to Stansted flights
Bruxelles-National to Gatwick flights
Vienna to Heathrow flights
Orly to Heathrow flights
Vienna to Gatwick flights
Frederic Chopin to Stansted flights
Duesseldorf Intl to Luton flights
Vienna to London City flights
Bruxelles-National to Heathrow flights
Amsterdam to London City flights
Amsterdam to Southend flights
Cologne to Gatwick flights
Bruxelles-National to London City flights
Charles de Gaulle to Liverpool flights
Vienna to Stansted flights
Vicenza to Gatwick flights
Frankfurt to Gatwick flights
Malpensa to Gatwick flights
Malpensa to Heathrow flights
Madrid to London City flights
Duesseldorf Intl to London City flights
Vienna to Luton flights
Frederic Chopin to London City flights
Orly to Stansted flights

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Denmark to Northern Ireland flexibly with Cheapflights today.

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