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Cheap flights from Northern Ireland to Copenhagen from £59

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Copenhagen departing on 15/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Northern Ireland to Copenhagen

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
05:45 - 20:15BFS-CPH
13h 30m1 stop
Multiple Airlines Logo
06:25 - 11:40CPH-BFS
6h 15m1 stop
£120Multiple Airlines
Find Deal
Sat, 29 Nov - Tue, 2 Dec
Multiple Airlines Logo
05:45 - 23:20BFS-CPH
16h 35m2 stops
Multiple Airlines Logo
06:25 - 11:40CPH-BFS
6h 15m1 stop
£131Multiple Airlines
Find Deal
Sat, 29 Nov - Tue, 2 Dec
Multiple Airlines Logo
05:45 - 23:20BFS-CPH
16h 35m2 stops
Multiple Airlines Logo
06:45 - 09:10CPH-BFS
27h 25m2 stops
£156Multiple Airlines
Find Deal
Sat, 29 Nov - Tue, 2 Dec
Multiple Airlines Logo
06:55 - 21:35BHD-CPH
13h 40m1 stop
Multiple Airlines Logo
15:35 - 13:35CPH-BHD
23h 00m2 stops
£168Multiple Airlines
Find Deal
Sat, 29 Nov - Tue, 2 Dec
Multiple Airlines Logo
06:55 - 21:35BHD-CPH
13h 40m1 stop
Multiple Airlines Logo
06:25 - 16:20CPH-BHD
10h 55m1 stop
£169Multiple Airlines
Find Deal
Sat, 29 Nov - Tue, 2 Dec
British Airways Logo
08:45 - 14:50BHD-CPH
5h 05m1 stop
British Airways Logo
10:30 - 14:50CPH-BHD
5h 20m1 stop
£223British Airways
Find Deal
Tue, 10 Mar - Wed, 11 Mar
British Airways Logo
10:00 - 21:45BHD-CPH
10h 45m1 stop
British Airways Logo
14:05 - 20:15CPH-BHD
7h 10m1 stop
£224British Airways
Find Deal
Tue, 10 Mar - Wed, 11 Mar
KLM Logo
06:30 - 16:35BHD-CPH
9h 05m2 stops
KLM Logo
09:55 - 16:50CPH-BHD
7h 55m1 stop
£546KLM
Find Deal
Tue, 10 Mar - Wed, 11 Mar
Finnair Logo
11:25 - 23:55BHD-CPH
11h 30m2 stops
Finnair Logo
19:20 - 14:15CPH-BHD
19h 55m2 stops
£617Finnair
Find Deal
Tue, 10 Mar - Wed, 11 Mar
Finnair Logo
11:25 - 23:55BHD-CPH
11h 30m2 stops
Finnair Logo
19:20 - 14:15CPH-BHD
19h 55m2 stops
£619Finnair
Find Deal
Tue, 10 Mar - Wed, 11 Mar

British Airways flights from Northern Ireland to Copenhagen

Our best British Airways deals on Northern Ireland to Copenhagen flight tickets
British Airways
10 Mar
BHD08:45Belfast City
5h 05m
1 stop
CPH14:50Kastrup Copenhagen
11 Mar
CPH10:30Kastrup Copenhagen
5h 20m
1 stop
BHD14:50Belfast City
£223
Find similar
British Airways
10 Mar
BHD10:00Belfast City
10h 45m
1 stop
CPH21:45Kastrup Copenhagen
11 Mar
CPH14:05Kastrup Copenhagen
7h 10m
1 stop
BHD20:15Belfast City
£224
Find similar
British Airways
10 Mar
BHD08:45Belfast City
5h 05m
1 stop
CPH14:50Kastrup Copenhagen
11 Mar
CPH14:05Kastrup Copenhagen
5h 35m
1 stop
BHD18:40Belfast City
£225
Find similar

Finnair flights from Northern Ireland to Copenhagen

Our best Finnair deals on Northern Ireland to Copenhagen flight tickets
Finnair
10 Mar
BHD11:25Belfast City
11h 30m
2 stops
CPH23:55Kastrup Copenhagen
11 Mar
CPH19:20Kastrup Copenhagen
19h 55m
2 stops
BHD14:15Belfast City
£617
Find similar
Finnair
10 Mar
BHD11:25Belfast City
11h 30m
2 stops
CPH23:55Kastrup Copenhagen
11 Mar
CPH19:20Kastrup Copenhagen
19h 55m
2 stops
BHD14:15Belfast City
£619
Find similar
Finnair
10 Mar
BHD11:25Belfast City
11h 30m
2 stops
CPH23:55Kastrup Copenhagen
11 Mar
CPH19:20Kastrup Copenhagen
19h 55m
2 stops
BHD14:15Belfast City
£623
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Northern Ireland to Copenhagen 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, momondo users made 279,928 searches. Data last updated 31 October 2025.
Use the filters below to find and compare flights from Northern Ireland to Copenhagen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastCopenhagen

BFS - CPH

BFSCPH

Belfast Intl

Sat 29/11

05:45-20:15

1 stop13h 30m

Kastrup Copenhagen

Tue 2/12

06:25-11:40

1 stop6h 15m

£120

BelfastCopenhagen

BFS - CPH

BFSCPH

Belfast Intl

Sat 29/11

05:45-23:20

2 stops16h 35m

Kastrup Copenhagen

Tue 2/12

06:25-11:40

1 stop6h 15m

£131

BelfastCopenhagen

BFS - CPH

BFSCPH

Belfast Intl

Sat 29/11

05:45-23:20

2 stops16h 35m

Kastrup Copenhagen

Tue 2/12

06:45-09:10

2 stops27h 25m

£156

BelfastCopenhagen

BHD - CPH

BHDCPH

Belfast City

Sat 29/11

06:55-21:35

1 stop13h 40m

Kastrup Copenhagen

Tue 2/12

15:35-13:35

2 stops23h 00m

£168

BelfastCopenhagen

BHD - CPH

BHDCPH

Belfast City

Sat 29/11

06:55-21:35

1 stop13h 40m

Kastrup Copenhagen

Tue 2/12

06:25-16:20

1 stop10h 55m

£169

BelfastCopenhagen

BHD - CPH

BHDCPH

Belfast City

Tue 10/3

08:45-14:50

1 stop5h 05m

Kastrup Copenhagen

Wed 11/3

10:30-14:50

1 stop5h 20m

£223

BelfastCopenhagen

BHD - CPH

BHDCPH

Belfast City

Tue 10/3

10:00-21:45

1 stop10h 45m

Kastrup Copenhagen

Wed 11/3

14:05-20:15

1 stop7h 10m

£224

BelfastCopenhagen

BHD - CPH

BHDCPH

Belfast City

Tue 10/3

06:30-16:35

2 stops9h 05m

Kastrup Copenhagen

Wed 11/3

09:55-16:50

1 stop7h 55m

£546

BelfastCopenhagen

BHD - CPH

BHDCPH

Belfast City

Tue 10/3

11:25-23:55

2 stops11h 30m

Kastrup Copenhagen

Wed 11/3

19:20-14:15

2 stops19h 55m

£617

BelfastCopenhagen

BHD - CPH

BHDCPH

Belfast City

Tue 10/3

11:25-23:55

2 stops11h 30m

Kastrup Copenhagen

Wed 11/3

19:20-14:15

2 stops19h 55m

£619

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Copenhagen from

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

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

What is the cheapest day to depart on your flight to Copenhagen?

According to our data, Saturday is the cheapest day to fly to Copenhagen from Northern Ireland. The lowest ticket price found for a Saturday departure recently was £110. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Copenhagen is Thursday, with ticket prices averaging around £199.

What is the cheapest time of day to depart on your flight to Copenhagen?

Our data shows that the cheapest Northern Ireland to Copenhagen flights are usually those with departure times at midday. Our users have found flights to Copenhagen at midday for as low as £155. In contrast, the most expensive time of day to depart to Copenhagen is in the afternoon when prices are around £212.

Cheap Northern Ireland to Copenhagen flight deals and tips

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

Direct flights

None
There are no direct flights from Northern Ireland to Copenhagen. There are no popular flight routes from Northern Ireland to Copenhagen.
Search flight deals

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

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

  • How many operators does momondo search for flights from Northern Ireland to Kastrup Copenhagen Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Northern Ireland to Kastrup Copenhagen Airport.

  • What documentation or ID do you need to fly to Kastrup Copenhagen Airport?

    The required travel and health documents for your Kastrup Copenhagen Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kastrup Copenhagen Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Northern Ireland to Copenhagen

Compare and see reviews for airlines that fly from Northern Ireland to Copenhagen with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £166Free CancellationRating
7.7
1,406 reviews
Search KLM flights

Travelling to a place near Copenhagen?

Book flights to Copenhagen if you plan to visit one of these locations
Kastrup
Roskilde

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Northern Ireland to Copenhagen. momondo saves you time and could save you money on your trip.

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

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

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

Once all potential Northern Ireland to Copenhagen flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Copenhagen from Northern Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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