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Cheap flights from Belfast Intl Airport to Denmark from £72

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/12. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — CPH
20 Nov — 27 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Belfast Intl to Denmark

Keep the following information in mind while searching for Belfast Intl to Denmark flight deals. Data was last updated 21 October 2025.

Round-trip from

£121

One-way from

£72

Popular in

August

Cheapest in

March

Average price

£180
Ryanair
  • Ryanair
  • 3/12-10/12
  • 2 total stops
  • 30h 10m total
  • Belfast to Denmark
Search Deals
19/12
  • 19/12
  • 1 total stop
  • 7h 00m total
  • Belfast to Denmark
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (£47 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Belfast Intl to Denmark

Enter your travel dates to find the best prices.

Cheapest flights from Belfast Intl to Denmark
Explore the most affordable flight options available from Belfast Intl to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 October 2025.

Wed 3/1219:15BFS - CPH
1 stop15h 00mMultiple Airlines
Wed 10/1217:40CPH - BFS
1 stop15h 10mMultiple Airlines
Deal found 19/10£121
Sun 23/1122:45BFS - CPH
1 stop10h 45mMultiple Airlines
Thu 27/1121:20CPH - BFS
1 stop11h 05mMultiple Airlines
Deal found 19/10£134
Sat 8/1107:20BFS - CPH
1 stop13h 15mMultiple Airlines
Sun 9/1112:35CPH - BFS
2 stops19h 50mMultiple Airlines
Deal found 20/10£142
Thu 4/1216:30BFS - CPH
2 stops14h 50mMultiple Airlines
Thu 11/1221:20CPH - BFS
1 stop11h 05mMultiple Airlines
Deal found 20/10£159

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast Intl 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 21 October 2025.
Use the filters below to find and compare flights from Belfast Intl Airport to Denmark that are best for you.

Fly from

Belfast Intl

Fly to

Denmark

Route

Depart

Return

Price

BelfastCopenhagen

BFS - CPH

BFSCPH

Belfast Intl

Wed 3/12

19:15-11:15

1 stop15h 00m

Kastrup Copenhagen

Wed 10/12

17:40-07:50

1 stop15h 10m

£121

BelfastCopenhagen

BFS - CPH

BFSCPH

Belfast Intl

Sun 23/11

22:45-10:30

1 stop10h 45m

Kastrup Copenhagen

Thu 27/11

21:20-07:25

1 stop11h 05m

£134

BelfastCopenhagen

BFS - CPH

BFSCPH

Belfast Intl

Sat 8/11

07:20-21:35

1 stop13h 15m

Kastrup Copenhagen

Sun 9/11

12:35-07:25

2 stops19h 50m

£142

BelfastCopenhagen

BFS - CPH

BFSCPH

Belfast Intl

Thu 4/12

16:30-08:20

2 stops14h 50m

Kastrup Copenhagen

Thu 11/12

21:20-07:25

1 stop11h 05m

£159

BelfastCopenhagen

BFS - CPH

BFSCPH

Belfast Intl

Fri 19/12

08:45-16:45

1 stop7h 00m

£72

Flights are sorted by cheapest return flights first.

Deals found on 20/10

Best time to book a flight from Belfast Intl to Denmark

Have a flexible travel schedule? Discover the best time to fly to Denmark from Belfast Intl 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 Belfast Intl Airport to Denmark

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

Find hourly flight availability from Belfast Intl 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 21 October 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 61% on flights from Belfast Intl Airport to Denmark by exploring options for tickets in the evening.

Reviews of airlines servicing Denmark

Get insights into the airlines that provide service to Denmark. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denmark. Reviews last updated 21 October 2025.
Read reviews from past customers who have flown with KLM from Belfast Intl Airport to Denmark. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,404 reviews
Check prices

Comfort

7.6

Food

7.3

Crew

8.4

Overall

7.7

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,404 reviews
KLM
7.7
Good
1,404 reviews
Check prices

Comfort

7.6

Food

7.3

Crew

8.4

Overall

7.7

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

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

  • Can I find deals for flights from Belfast Intl to Denmark that include hotel bookings?

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

  • How can I find direct flights from Belfast Intl to Denmark?

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

  • Can I find deals for business class flights from Belfast Intl to Denmark?

    Yes. Cheapflights offers flight deals from Belfast Intl 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.

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Top airline flying from Belfast Intl to Denmark

Discover the top airline that operate flights from Belfast Intl 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 21 October 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£163Average£244FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Belfast Intl to Denmark?

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