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Cheap flights from Belfast to Denmark from £165

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast to Denmark departing on 17/12. 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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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:15 - 11:15BFS-CPH
15h 00m1 stop
Multiple Airlines Logo
08:30 - 15:00CPH-BFS
7h 30m1 stop
£165Multiple Airlines
Find Deal
Wed, 17 Dec - Wed, 24 Dec
Multiple Airlines Logo
10:45 - 11:15BFS-CPH
23h 30m2 stops
Multiple Airlines Logo
08:30 - 15:00CPH-BFS
7h 30m1 stop
£190Multiple Airlines
Find Deal
Wed, 17 Dec - Wed, 24 Dec
British Airways Logo
06:35 - 14:50BHD-CPH
7h 15m1 stop
British Airways Logo
10:30 - 14:50CPH-BHD
5h 20m1 stop
£224British Airways
Find Deal
Tue, 10 Mar - Wed, 11 Mar
Multiple Airlines Logo
10:45 - 11:15BFS-CPH
23h 30m2 stops
Multiple Airlines Logo
08:25 - 17:50CPH-BFS
10h 25m2 stops
£231Multiple Airlines
Find Deal
Wed, 17 Dec - Wed, 24 Dec
KLM Logo
06:30 - 16:35BHD-CPH
9h 05m2 stops
KLM Logo
12:05 - 21:00CPH-BHD
9h 55m1 stop
£547KLM
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
£548KLM
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
£618Finnair
Find Deal
Tue, 10 Mar - Wed, 11 Mar

KLM flights from Belfast to Denmark

Our best KLM deals on Belfast to Denmark flight tickets
KLM
10 Mar
BHD06:30Belfast City
9h 05m
2 stops
CPH16:35Kastrup Copenhagen
11 Mar
CPH12:05Kastrup Copenhagen
9h 55m
1 stop
BHD21:00Belfast City
£547
Find similar
KLM
10 Mar
BHD06:30Belfast City
9h 05m
2 stops
CPH16:35Kastrup Copenhagen
11 Mar
CPH09:55Kastrup Copenhagen
7h 55m
1 stop
BHD16:50Belfast City
£548
Find similar

Finnair flights from Belfast to Denmark

Our best Finnair deals on Belfast to Denmark 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
£618
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Belfast to Denmark 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 4 November 2025.
Use the filters below to find and compare flights from Belfast to Denmark that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastCopenhagen

BFS - CPH

BFSCPH

Belfast Intl

Wed 17/12

19:15-11:15

1 stop15h 00m

Kastrup Copenhagen

Wed 24/12

08:30-15:00

1 stop7h 30m

£165

BelfastCopenhagen

BFS - CPH

BFSCPH

Belfast Intl

Wed 17/12

10:45-11:15

2 stops23h 30m

Kastrup Copenhagen

Wed 24/12

08:30-15:00

1 stop7h 30m

£190

BelfastCopenhagen

BHD - CPH

BHDCPH

Belfast City

Tue 10/3

06:35-14:50

1 stop7h 15m

Kastrup Copenhagen

Wed 11/3

10:30-14:50

1 stop5h 20m

£224

BelfastCopenhagen

BFS - CPH

BFSCPH

Belfast Intl

Wed 17/12

10:45-11:15

2 stops23h 30m

Kastrup Copenhagen

Wed 24/12

08:25-17:50

2 stops10h 25m

£231

BelfastCopenhagen

BHD - CPH

BHDCPH

Belfast City

Tue 10/3

06:30-16:35

2 stops9h 05m

Kastrup Copenhagen

Wed 11/3

12:05-21:00

1 stop9h 55m

£547

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

£548

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

£618

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Denmark from

How to get the cheapest flight ticket from Belfast to Denmark

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 Denmark?

The cheapest day to depart from Belfast to Denmark is on a Saturday when prices can be found for as low as £110. On the other hand, Thursday is the most expensive day to depart from Belfast because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £200.

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

Flying to Denmark from Belfast at midday is the least expensive time of day to depart. momondo users have found prices as low as £156 when looking at flights departing at midday. In contrast, the most expensive time of day to depart to Denmark is in the afternoon when prices are around £213.

Cheap Belfast to Denmark flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast to Denmark

Direct flights

None
There are no direct flights from Belfast to Denmark. There are no popular flight routes from Belfast to Denmark.
Search flight deals

  • When did momondo last update prices for flights from Belfast to Denmark?

    Prices for flights from Belfast to Denmark are refreshed on a daily basis.

  • How many operators does momondo search for flights from Belfast to Denmark?

  • How old do you have to be to fly from Belfast to Denmark?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Belfast to Denmark.

  • What documentation or ID do you need to fly to Denmark?

    The travel and health documents you'll need for your trip to Denmark may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Denmark. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Belfast to Denmark

Compare and see reviews for airlines that fly from Belfast to Denmark with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £141Free CancellationRating
7.7
1,405 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Belfast to Denmark?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Belfast to Denmark for you.

Can I find flights from Belfast to Denmark with flexible booking policies on momondo?

All flight searches from Belfast to Denmark on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Belfast to Denmark?

Once you have performed a search for Belfast to Denmark flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Denmark from Belfast. 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.

An easier way to manage your Denmark trip

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