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Cheap flights from Belfast Intl Airport to Denmark from £74

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast Intl Airport to Denmark departing on 9/9. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Belfast Intl Airport to Denmark

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:40 - 00:20BFS  Belfast Intl-CPH Kastrup Copenhagen
7h 40m1 stop Manchester
Multiple Airlines Logo
22:45 - 08:30CPH  Kastrup Copenhagen-BFS Belfast Intl
10h 45m1 stop Manchester
£74Multiple Airlines
Wed, 9 Sep - Thu, 17 Sep
Multiple Airlines Logo
15:40 - 00:20BFS  Belfast Intl-CPH Kastrup Copenhagen
7h 40m1 stop Manchester
Multiple Airlines Logo
22:45 - 08:30CPH  Kastrup Copenhagen-BFS Belfast Intl
10h 45m1 stop Manchester
£75Multiple Airlines
Wed, 9 Sep - Thu, 17 Sep
Multiple Airlines Logo
05:55 - 13:50BFS  Belfast Intl-CPH Kastrup Copenhagen
6h 55m1 stop Edinburgh Turnhouse
Multiple Airlines Logo
23:35 - 08:05CPH  Kastrup Copenhagen-BFS Belfast Intl
9h 30m1 stop Edinburgh Turnhouse
£77Multiple Airlines
Wed, 2 Sep - Tue, 8 Sep
Multiple Airlines Logo
07:35 - 16:35BFS  Belfast Intl-CPH Kastrup Copenhagen
8h 00m1 stop Manchester
Multiple Airlines Logo
10:30 - 15:20CPH  Kastrup Copenhagen-BFS Belfast Intl
5h 50m1 stop Manchester
£78Multiple Airlines
Tue, 22 Sep - Thu, 24 Sep
Multiple Airlines Logo
14:50 - 00:50BFS  Belfast Intl-CPH Kastrup Copenhagen
9h 00m1 stop London Stansted
Multiple Airlines Logo
22:45 - 08:30CPH  Kastrup Copenhagen-BFS Belfast Intl
10h 45m1 stop Manchester
£79Multiple Airlines
Thu, 10 Sep - Thu, 17 Sep
Multiple Airlines Logo
15:40 - 00:20BFS  Belfast Intl-CPH Kastrup Copenhagen
7h 40m1 stop Manchester
Multiple Airlines Logo
23:15 - 12:20CPH  Kastrup Copenhagen-BFS Belfast Intl
14h 05m1 stop London Stansted
£80Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
11:10 - 00:25BFS  Belfast Intl-CPH Kastrup Copenhagen
12h 15m1 stop London Stansted
Multiple Airlines Logo
21:50 - 09:35CPH  Kastrup Copenhagen-BFS Belfast Intl
12h 45m1 stop Manchester
£81Multiple Airlines
Sat, 26 Sep - Sat, 3 Oct
Multiple Airlines Logo
12:45 - 22:20BFS  Belfast Intl-CPH Kastrup Copenhagen
8h 35m1 stop Manchester
Multiple Airlines Logo
13:40 - 23:20CPH  Kastrup Copenhagen-BFS Belfast Intl
10h 40m1 stop London Stansted
£85Multiple Airlines
Thu, 3 Sep - Wed, 9 Sep
Multiple Airlines Logo
07:35 - 22:45BFS  Belfast Intl-CPH Kastrup Copenhagen
14h 10m2 stops Manchester Dublin
Multiple Airlines Logo
22:45 - 08:30CPH  Kastrup Copenhagen-BFS Belfast Intl
10h 45m1 stop Manchester
£88Multiple Airlines
Tue, 22 Sep - Thu, 24 Sep
Multiple Airlines Logo
21:55 - 22:45BFS  Belfast Intl-CPH Kastrup Copenhagen
23h 50m2 stops Manchester Dublin
Multiple Airlines Logo
23:25 - 08:05CPH  Kastrup Copenhagen-BFS Belfast Intl
9h 40m1 stop Edinburgh Turnhouse
£90Multiple Airlines
Mon, 28 Sep - Mon, 5 Oct

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momondo Fare Finder

 
Customise your flight search to find flights from Belfast Intl Airport 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 15 August 2026.
Use the filters below to find and compare flights from Belfast Intl Airport to Denmark that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastCopenhagen

BFS Belfast Intl - CPH Kastrup Copenhagen

BFSCPH

Belfast Intl

Wed 9/9

15:40-00:20

1 stop7h 40m

Kastrup Copenhagen

Thu 17/9

22:45-08:30

1 stop10h 45m

£74

BelfastCopenhagen

BFS Belfast Intl - CPH Kastrup Copenhagen

BFSCPH

Belfast Intl

Wed 9/9

15:40-00:20

1 stop7h 40m

Kastrup Copenhagen

Thu 17/9

22:45-08:30

1 stop10h 45m

£75

BelfastCopenhagen

BFS Belfast Intl - CPH Kastrup Copenhagen

BFSCPH

Belfast Intl

Wed 2/9

05:55-13:50

1 stop6h 55m

Kastrup Copenhagen

Tue 8/9

23:35-08:05

1 stop9h 30m

£77
Fastest return journey

BelfastCopenhagen

BFS Belfast Intl - CPH Kastrup Copenhagen

BFSCPH

Belfast Intl

Tue 22/9

07:35-16:35

1 stop8h 00m

Kastrup Copenhagen

Thu 24/9

10:30-15:20

1 stop5h 50m

£78

BelfastCopenhagen

BFS Belfast Intl - CPH Kastrup Copenhagen

BFSCPH

Belfast Intl

Thu 10/9

14:50-00:50

1 stop9h 00m

Kastrup Copenhagen

Thu 17/9

22:45-08:30

1 stop10h 45m

£79

BelfastCopenhagen

BFS Belfast Intl - CPH Kastrup Copenhagen

BFSCPH

Belfast Intl

Wed 9/9

15:40-00:20

1 stop7h 40m

Kastrup Copenhagen

Wed 16/9

23:15-12:20

1 stop14h 05m

£80

BelfastCopenhagen

BFS Belfast Intl - CPH Kastrup Copenhagen

BFSCPH

Belfast Intl

Sat 26/9

11:10-00:25

1 stop12h 15m

Kastrup Copenhagen

Sat 3/10

21:50-09:35

1 stop12h 45m

£81

BelfastCopenhagen

BFS Belfast Intl - CPH Kastrup Copenhagen

BFSCPH

Belfast Intl

Thu 3/9

12:45-22:20

1 stop8h 35m

Kastrup Copenhagen

Wed 9/9

13:40-23:20

1 stop10h 40m

£85

BelfastCopenhagen

BFS Belfast Intl - CPH Kastrup Copenhagen

BFSCPH

Belfast Intl

Tue 22/9

07:35-22:45

2 stops14h 10m

Kastrup Copenhagen

Thu 24/9

22:45-08:30

1 stop10h 45m

£88

BelfastCopenhagen

BFS Belfast Intl - CPH Kastrup Copenhagen

BFSCPH

Belfast Intl

Mon 28/9

21:55-22:45

2 stops23h 50m

Kastrup Copenhagen

Mon 5/10

23:25-08:05

1 stop9h 40m

£90

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Belfast Intl Airport to Denmark flight deals and tips

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

Fastest flight time

7h 40m

Direct flights

None
The fastest flight from Belfast Intl Airport to Denmark takes 7h 40m
There are no direct flights from Belfast Intl Airport to Denmark. There are no popular flight routes from Belfast Intl Airport to Denmark.
Search flight deals

Frequently asked questions about flying from Belfast Intl Airport to Denmark

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

    Prices for flights from Belfast Intl Airport to Denmark were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast Intl Airport to Denmark.

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

    The travel and health documents required for your trip to Denmark 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 Denmark. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Belfast Intl Airport to Denmark

  • How do I get Price Alerts for flights from Belfast Intl Airport to Denmark?

    Confirm your travel details to search for the latest offers for flights from Belfast Intl Airport to Denmark. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Belfast Intl Airport to Denmark with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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?

Flights from Belfast to Denmark with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Denmark from Belfast.

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

Yes. momondo can track prices for Belfast to Denmark flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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