What is the cheapest airline that flies from Kastrup Copenhagen to Northern Ireland?

British Airways and KLM are the most popular carriers operating from Kastrup Copenhagen to Northern Ireland

When did momondo last update prices for flights from Kastrup Copenhagen Airport to Northern Ireland?

Prices for flights from Kastrup Copenhagen Airport to Northern Ireland were last updated today.

How old do you have to be to fly from Kastrup Copenhagen Airport to Northern Ireland?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kastrup Copenhagen Airport to Northern Ireland.

What documentation or ID do you need to fly to Northern Ireland?

The travel and health documents required for your trip to Northern Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Northern Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£76 Cheap Flights from Copenhagen to Northern Ireland in 2026

Find the cheapest flights from Copenhagen to Northern Ireland

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

22:45 - 08:30CPH Kastrup Copenhagen-BFS Belfast Intl

10h 45m1 stop Manchester

15:40 - 00:20BFS Belfast Intl-CPH Kastrup Copenhagen

7h 40m1 stop Manchester

£76Multiple Airlines

Thu, 1 Oct - Wed, 7 Oct

14:20 - 19:50CPH Kastrup Copenhagen-BFS Belfast Intl

6h 30m1 stop Edinburgh Turnhouse

15:40 - 00:20BFS Belfast Intl-CPH Kastrup Copenhagen

7h 40m1 stop Manchester

£76Multiple Airlines

Wed, 7 Oct - Wed, 14 Oct

22:45 - 08:30CPH Kastrup Copenhagen-BFS Belfast Intl

10h 45m1 stop Manchester

08:30 - 17:45BFS Belfast Intl-CPH Kastrup Copenhagen

8h 15m1 stop London Stansted

£77Multiple Airlines

Thu, 1 Oct - Wed, 7 Oct

22:45 - 08:30CPH Kastrup Copenhagen-BFS Belfast Intl

10h 45m1 stop Manchester

15:40 - 00:20BFS Belfast Intl-CPH Kastrup Copenhagen

7h 40m1 stop Manchester

£78Multiple Airlines

Thu, 1 Oct - Wed, 7 Oct

22:45 - 08:30CPH Kastrup Copenhagen-BFS Belfast Intl

10h 45m1 stop Manchester

15:40 - 00:20BFS Belfast Intl-CPH Kastrup Copenhagen

7h 40m1 stop Manchester

£79Multiple Airlines

Thu, 1 Oct - Wed, 7 Oct

23:35 - 10:45CPH Kastrup Copenhagen-BFS Belfast Intl

12h 10m1 stop London Stansted

18:50 - 09:55BFS Belfast Intl-CPH Kastrup Copenhagen

14h 05m1 stop London Stansted

£89Multiple Airlines

Fri, 16 Oct - Mon, 19 Oct

23:35 - 10:45CPH Kastrup Copenhagen-BFS Belfast Intl

12h 10m1 stop London Stansted

19:55 - 08:40BFS Belfast Intl-CPH Kastrup Copenhagen

11h 45m1 stop London Stansted

£95Multiple Airlines

Fri, 25 Sep - Fri, 2 Oct

22:45 - 08:30CPH Kastrup Copenhagen-BFS Belfast Intl

10h 45m1 stop Manchester

05:55 - 17:45BFS Belfast Intl-CPH Kastrup Copenhagen

10h 50m2 stops Edinburgh Turnhouse London Stansted

£96Multiple Airlines

Thu, 1 Oct - Wed, 7 Oct

05:50 - 19:15CPH Kastrup Copenhagen-BFS Belfast Intl

14h 25m1 stop Edinburgh Turnhouse

08:00 - 23:00BFS Belfast Intl-CPH Kastrup Copenhagen

14h 00m1 stop Edinburgh Turnhouse

£97Multiple Airlines

Thu, 10 Sep - Mon, 14 Sep

23:35 - 10:45CPH Kastrup Copenhagen-BFS Belfast Intl

12h 10m1 stop London Stansted

22:00 - 11:10BFS Belfast Intl-CPH Kastrup Copenhagen

12h 10m1 stop Manchester

£102Multiple Airlines

Fri, 16 Oct - Sun, 18 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

14:20 - 07:50CPH Kastrup Copenhagen-BFS Belfast Intl

18h 30m1 stop Edinburgh Turnhouse

14:40 - 10:40BFS Belfast Intl-CPH Kastrup Copenhagen

19h 00m1 stop Paris Beauvais-Tille

£180Multiple Airlines

Wed, 26 Aug - Mon, 31 Aug

05:50 - 12:10CPH Kastrup Copenhagen-BHD Belfast City

7h 20m1 stop Edinburgh Turnhouse

15:25 - 23:00BHD Belfast City-CPH Kastrup Copenhagen

6h 35m1 stop Edinburgh Turnhouse

£199Multiple Airlines

Thu, 27 Aug - Mon, 31 Aug

05:50 - 12:10CPH Kastrup Copenhagen-BHD Belfast City

7h 20m1 stop Edinburgh Turnhouse

07:00 - 23:35BHD Belfast City-CPH Kastrup Copenhagen

15h 35m1 stop Edinburgh Turnhouse

£202Multiple Airlines

Thu, 27 Aug - Sun, 30 Aug

05:50 - 09:20CPH Kastrup Copenhagen-BHD Belfast City

4h 30m1 stop Edinburgh Turnhouse

15:25 - 23:00BHD Belfast City-CPH Kastrup Copenhagen

6h 35m1 stop Edinburgh Turnhouse

£204Multiple Airlines

Thu, 27 Aug - Mon, 31 Aug

14:20 - 07:50CPH Kastrup Copenhagen-BFS Belfast Intl

18h 30m1 stop Edinburgh Turnhouse

06:30 - 23:00BFS Belfast Intl-CPH Kastrup Copenhagen

15h 30m1 stop Edinburgh Turnhouse

£206Multiple Airlines

Wed, 26 Aug - Mon, 31 Aug

13:05 - 06:50CPH Kastrup Copenhagen-BFS Belfast Intl

18h 45m1 stop Edinburgh Turnhouse

06:30 - 23:00BFS Belfast Intl-CPH Kastrup Copenhagen

15h 30m1 stop Edinburgh Turnhouse

£210Multiple Airlines

Thu, 27 Aug - Mon, 31 Aug

05:50 - 12:10CPH Kastrup Copenhagen-BHD Belfast City

7h 20m1 stop Edinburgh Turnhouse

07:00 - 23:35BHD Belfast City-CPH Kastrup Copenhagen

15h 35m1 stop Edinburgh Turnhouse

£211Multiple Airlines

Thu, 27 Aug - Sun, 30 Aug

23:20 - 06:50CPH Kastrup Copenhagen-BFS Belfast Intl

8h 30m1 stop Edinburgh Turnhouse

14:40 - 10:40BFS Belfast Intl-CPH Kastrup Copenhagen

19h 00m1 stop Paris Beauvais-Tille

£213Multiple Airlines

Thu, 27 Aug - Mon, 31 Aug

13:35 - 20:35CPH Kastrup Copenhagen-BFS Belfast Intl

8h 00m1 stop Edinburgh Turnhouse

08:20 - 22:55BFS Belfast Intl-CPH Kastrup Copenhagen

13h 35m1 stop Edinburgh Turnhouse

£219Multiple Airlines

Wed, 26 Aug - Thu, 27 Aug

14:20 - 07:50CPH Kastrup Copenhagen-BFS Belfast Intl

18h 30m1 stop Edinburgh Turnhouse

20:20 - 10:25BFS Belfast Intl-CPH Kastrup Copenhagen

13h 05m1 stop Palma de Mallorca Son Sant Joan

£221Multiple Airlines

Wed, 26 Aug - Sun, 30 Aug

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British Airways flights from Copenhagen to Northern Ireland

Our best British Airways deals on Copenhagen to Northern Ireland flight tickets

British Airways

25 Sept

CPH21:15Kastrup Copenhagen

12h 35m

1 stop

BHD08:50Belfast City

2 Oct

BHD09:35Belfast City

9h 55m

1 stop

CPH20:30Kastrup Copenhagen

£196

British Airways

6 Oct

CPH21:45Kastrup Copenhagen

12h 15m

1 stop

BHD09:00Belfast City

7 Oct

BHD18:20Belfast City

14h 30m

1 stop

CPH09:50Kastrup Copenhagen

£214

British Airways

15 Sept

CPH16:30Kastrup Copenhagen

17h 30m

1 stop

BHD09:00Belfast City

16 Sept

BHD20:35Belfast City

25h 45m

1 stop

CPH23:20Kastrup Copenhagen

£279

momondo Fare Finder

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 Kastrup Copenhagen - BFS Belfast Intl

CPHBFS

Kastrup Copenhagen

Thu 1/10

22:45-08:30

1 stop10h 45m

Belfast Intl

Wed 7/10

15:40-00:20

1 stop7h 40m

£76

Fastest return journey

CopenhagenBelfast

CPH Kastrup Copenhagen - BFS Belfast Intl

CPHBFS

Kastrup Copenhagen

Wed 7/10

14:20-19:50

1 stop6h 30m

Belfast Intl

Wed 14/10

15:40-00:20

1 stop7h 40m

£76

CopenhagenBelfast

CPH Kastrup Copenhagen - BFS Belfast Intl

CPHBFS

Kastrup Copenhagen

Thu 1/10

22:45-08:30

1 stop10h 45m

Belfast Intl

Wed 7/10

08:30-17:45

1 stop8h 15m

£77

CopenhagenBelfast

CPH Kastrup Copenhagen - BFS Belfast Intl

CPHBFS

Kastrup Copenhagen

Thu 1/10

22:45-08:30

1 stop10h 45m

Belfast Intl

Wed 7/10

15:40-00:20

1 stop7h 40m

£78

CopenhagenBelfast

CPH Kastrup Copenhagen - BFS Belfast Intl

CPHBFS

Kastrup Copenhagen

Thu 1/10

22:45-08:30

1 stop10h 45m

Belfast Intl

Wed 7/10

15:40-00:20

1 stop7h 40m

£79

CopenhagenBelfast

CPH Kastrup Copenhagen - BFS Belfast Intl

CPHBFS

Kastrup Copenhagen

Fri 16/10

23:35-10:45

1 stop12h 10m

Belfast Intl

Mon 19/10

18:50-09:55

1 stop14h 05m

£89

CopenhagenBelfast

CPH Kastrup Copenhagen - BFS Belfast Intl

CPHBFS

Kastrup Copenhagen

Fri 25/9

23:35-10:45

1 stop12h 10m

Belfast Intl

Fri 2/10

19:55-08:40

1 stop11h 45m

£95

CopenhagenBelfast

CPH Kastrup Copenhagen - BFS Belfast Intl

CPHBFS

Kastrup Copenhagen

Thu 1/10

22:45-08:30

1 stop10h 45m

Belfast Intl

Wed 7/10

05:55-17:45

2 stops10h 50m

£96

CopenhagenBelfast

CPH Kastrup Copenhagen - BFS Belfast Intl

CPHBFS

Kastrup Copenhagen

Thu 10/9

05:50-19:15

1 stop14h 25m

Belfast Intl

Mon 14/9

08:00-23:00

1 stop14h 00m

£97

CopenhagenBelfast

CPH Kastrup Copenhagen - BFS Belfast Intl

CPHBFS

Kastrup Copenhagen

Fri 16/10

23:35-10:45

1 stop12h 10m

Belfast Intl

Sun 18/10

22:00-11:10

1 stop12h 10m

£102

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Copenhagen to Northern Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Northern Ireland?

In general, February is the cheapest month to fly from Copenhagen to Northern Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £180. If you’re not able to fly to Northern Ireland in February, then March is your next best option. Flight prices from Copenhagen to Northern Ireland during March average around £202.

Cheap Copenhagen to Northern Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Copenhagen to Northern Ireland

Best price found	£98
Fastest flight time	6h 50m
Direct flights	None

The best one-way flight to Northern Ireland from Copenhagen in the past 72 hours is £98. The best return flight deal from Copenhagen to Northern Ireland found on momondo in the last 72 hours is £76.

The fastest flight from Copenhagen to Northern Ireland takes 6h 50m

There are no direct flights from Copenhagen to Northern Ireland. There are no popular flight routes from Copenhagen to Northern Ireland.

Search flight deals

Frequently asked questions about flying from Copenhagen to Northern Ireland

When did momondo last update prices for flights from Kastrup Copenhagen Airport to Northern Ireland?
Prices for flights from Kastrup Copenhagen Airport to Northern Ireland were last updated today.
How old do you have to be to fly from Kastrup Copenhagen Airport to Northern Ireland?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kastrup Copenhagen Airport to Northern Ireland.
What documentation or ID do you need to fly to Northern Ireland?
The travel and health documents required for your trip to Northern Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Northern Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Copenhagen to Northern Ireland?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Northern Ireland from Copenhagen.

Can I find flights from Copenhagen to Northern Ireland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Copenhagen to Northern Ireland flights to just show those with flexible booking policies.

How can momondo help me find flights from Copenhagen to Northern Ireland?

momondo helps you find the best flight between Copenhagen and Northern Ireland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Copenhagen to Northern Ireland right now. Can momondo alert me if prices change?

Price alerts on flights to Northern Ireland from Copenhagen are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.