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Cheap flights from Northern Ireland to Denmark from £116

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — CPH
5 déc. — 12 déc.1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to Denmark

Keep the following information in mind while searching for Northern Ireland to Denmark flight deals. Data was last updated 5 novembre 2025.

Round-trip from

£116

Popular in

August

Cheapest in

March

Average price

£227
3/12-6/12
  • 3/12-6/12
  • 2 total stops
  • 22h 00m total
  • Northern Ireland to Denmark
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (£50 potential increase over avg. return price).
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Cheapest flight prices on average. 7% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Find flight deals from Northern Ireland to Denmark

Enter your travel dates to find the best prices.

Cheapest flights from Northern Ireland to Denmark
Explore the most affordable flight options available from Northern Ireland to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 novembre 2025.

mer. 3/1219:15BFS - CPH
1 stop15h 00mMultiple Airlines
sam. 6/1205:55CPH - BFS
1 stop7h 00mMultiple Airlines
Deal found 4/11£116
mar. 11/1108:10BFS - CPH
1 stop14h 45mMultiple Airlines
sam. 15/1120:40CPH - BFS
1 stop13h 10mMultiple Airlines
Deal found 3/11£142
mer. 12/1111:20BHD - CPH
1 stop9h 15mMultiple Airlines
sam. 15/1115:20CPH - BHD
1 stop6h 30mMultiple Airlines
Deal found 1/11£142
ven. 5/1221:30BFS - CPH
2 stops15h 30mMultiple Airlines
dim. 7/1206:35CPH - BFS
2 stops25h 50mMultiple Airlines
Deal found 4/11£175
mer. 5/1112:25BHD - CPH
1 stop21h 55mBritish Airways
mer. 19/1120:05CPH - BHD
1 stop14h 05mBritish Airways
Deal found 2/11£230
ven. 5/1219:35BHD - CPH
1 stop22h 35mBritish Airways
dim. 7/1206:55CPH - BHD
1 stop26h 30mBritish Airways
Deal found 4/11£265
ven. 5/1207:00BHD - CPH
2 stops11h 15mMultiple Airlines
dim. 7/1208:30CPH - BHD
1 stop6h 20mMultiple Airlines
Deal found 4/11£285
mer. 5/1112:25BHD - CPH
2 stops18h 30mMultiple Airlines
mer. 19/1108:40CPH - BHD
2 stops11h 00mMultiple Airlines
Deal found 2/11£542

Cheapflights Fare Finder

 
Customise your flight search to find flights from Northern Ireland 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, Cheapflights users made 858,174 searches. Data last updated 5 novembre 2025.
Use the filters below to find and compare flights from Northern Ireland to Denmark that are best for you.

Fly from

Northern Ireland

Fly to

Denmark

Route

Depart

Return

Price

BelfastCopenhagen

BFS - CPH

BFSCPH

Belfast Intl

mer. 3/12

19:15-11:15

1 stop15h 00m

Kastrup Copenhagen

sam. 6/12

05:55-11:55

1 stop7h 00m

£116

BelfastCopenhagen

BFS - CPH

BFSCPH

Belfast Intl

mer. 17/12

19:15-11:15

1 stop15h 00m

Kastrup Copenhagen

mer. 24/12

08:30-15:00

1 stop7h 30m

£166

BelfastCopenhagen

BFS - CPH

BFSCPH

Belfast Intl

ven. 5/12

21:30-14:00

2 stops15h 30m

Kastrup Copenhagen

dim. 7/12

12:10-23:50

1 stop12h 40m

£171

BelfastCopenhagen

BHD - CPH

BHDCPH

Belfast City

mar. 10/3

11:25-21:45

1 stop9h 20m

Kastrup Copenhagen

mer. 11/3

14:05-20:15

1 stop7h 10m

£225

BelfastCopenhagen

BHD - CPH

BHDCPH

Belfast City

ven. 5/12

19:35-19:10

1 stop22h 35m

Kastrup Copenhagen

dim. 7/12

06:55-08:25

1 stop26h 30m

£265

BelfastCopenhagen

BHD - CPH

BHDCPH

Belfast City

ven. 5/12

07:00-19:15

2 stops11h 15m

Kastrup Copenhagen

dim. 7/12

08:30-13:50

1 stop6h 20m

£285

BelfastCopenhagen

BHD - CPH

BHDCPH

Belfast City

mar. 10/3

06:30-16:35

2 stops9h 05m

Kastrup Copenhagen

mer. 11/3

12:05-21:00

1 stop9h 55m

£550

BelfastCopenhagen

BHD - CPH

BHDCPH

Belfast City

mar. 10/3

11:25-23:55

2 stops11h 30m

Kastrup Copenhagen

mer. 11/3

19:20-14:15

2 stops19h 55m

£620

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Best time to book a flight from Northern Ireland to Denmark

Have a flexible travel schedule? Discover the best time to fly to Denmark from Northern Ireland 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 Northern Ireland to Denmark

What is the cheapest month to book a flight from Northern Ireland to Denmark?

Currently, February is the cheapest month in which you can book a flight from Northern Ireland to Denmark (average of £100). Flying from Northern Ireland to Denmark in August is currently the most expensive (average of £252). 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.

What is the cheapest time of day to fly from NIR to DK?

Find hourly flight availability from Northern Ireland to Denmark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 novembre 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 47% on flights from Northern Ireland to Denmark by exploring options for tickets at midday.

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to Denmark. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Northern Ireland to Denmark?

    A quick flight from Northern Ireland to Denmark can take about 9h 20m. British Airways provides one of the quickest options available for as low as £225. There are 733 mi between Northern Ireland and Denmark.

  • Can I find deals for flights from Northern Ireland to Denmark that include hotel bookings?

    Yes. In addition to deals on Northern Ireland to Denmark flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Northern Ireland to Denmark?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Denmark.

  • Can I find deals for business class flights from Northern Ireland to Denmark?

    Yes. Cheapflights offers flight deals from Northern Ireland to Denmark 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 Northern Ireland to Denmark?

    Currently, February is the cheapest month in which you can book a flight from Northern Ireland to Denmark (average of £100). Flying from Northern Ireland to Denmark in August is currently the most expensive (average of £252). 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

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Top airline flying from Northern Ireland to Denmark

Discover the top airline that operate flights from Northern Ireland to Denmark. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 5 novembre 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£142Average£225FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Northern Ireland to Denmark?

Cheapflights makes it easy to find Northern Ireland to Denmark flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Denmark?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Northern Ireland to Denmark for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Northern Ireland to Denmark with no change fees?

Yes, we can. To see specific flights from Northern Ireland to Denmark with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Northern Ireland to Denmark become cheaper?

Yes! Start tracking prices for Northern Ireland to Denmark flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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