£76 Find Cheap Flights from Northern Ireland to Denmark

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Denmark

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Useful Info
Useful Info

Good to know - Cheap tickets from Northern Ireland to Denmark

Low seasonJanuary
High seasonAugust
Cheapest flight£76
Best time to beat the crowds (22% less expensive on average)
Most popular time to fly (5% more expensive on average)
Flight from Belfast Intl Airport to Copenhagen

FAQs for booking flights from Northern Ireland to Denmark

  • How does KAYAK find such low prices on flights from Northern Ireland to Denmark?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Northern Ireland to Denmark.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Northern Ireland to Denmark?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Northern Ireland to Denmark is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Northern Ireland to Denmark?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Northern Ireland to Denmark with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Northern Ireland to Denmark?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Northern Ireland to Denmark up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Denmark?

    Based on KAYAK data, the cheapest day to fly to Denmark is Saturday when return tickets can be as cheap as £107. On the other hand, the most expensive day to fly is Thursday, when return prices are £193 on average.

  • What is the cheapest time of day to fly to Denmark?

    The cheapest time of day to fly to Denmark is generally in the afternoon, when round-trip flights cost £205 on average. Morning departures are around 10% cheaper than evening flights, on average. The most expensive time of day to fly to Denmark is generally in the evening, which is peak travel time and where the average cost of a ticket is £279.

  • What is the cheapest month to fly from Northern Ireland to Denmark?

    The cheapest month for flights from Northern Ireland to Denmark is September, when tickets cost £93 (return) on average. On the other hand, the most expensive months are July and August, when the average cost of round-trip tickets is £355 and £293 respectively.

  • How long is the flight to Denmark?

    An average direct flight from Northern Ireland to Denmark takes 4h 05m, covering a distance of 739 miles. The shortest route is Belfast Intl Airport (BFS) to Copenhagen (CPH) with an average flight time of 4h 05m.

  • What is the most popular destination in Denmark?

    Based on KAYAK flight searches, the most popular destination is Copenhagen (100% of total searches to Denmark).

Book cheap flights from Northern Ireland to Denmark

Cheapest flights to Denmark from Northern Ireland found in 2025

Recent return flight deals

17/9Wed
1 stop
12h 20mBFS-CPH
24/9Wed
1 stop
9h 25mCPH-BFS
£118
8/9Mon
1 stop
10h 00mBFS-CPH
13/9Sat
1 stop
10h 35mCPH-BFS
£118
8/9Mon
1 stop
10h 20mBFS-CPH
13/9Sat
1 stop
10h 35mCPH-BFS
£124
17/9Wed
1 stopeasyJet
19h 05mBHD-CPH
24/9Wed
1 stopeasyJet
11h 30mCPH-BHD
£161
10/7Thu
1 stopRyanair
6h 25mBFS-CPH
17/7Thu
1 stopRyanair
17h 10mCPH-BFS
£169
8/9Mon
1 stopeasyJet
26h 55mBHD-CPH
13/9Sat
1 stopeasyJet
11h 20mCPH-BHD
£188
7/8Thu
1 stopKLM
14h 10mBHD-CPH
16/8Sat
1 stopKLM
7h 30mCPH-BHD
£194
8/9Mon
2 stopsFinnair
22h 10mBHD-CPH
13/9Sat
2 stopsFinnair
22h 45mCPH-BHD
£352
8/9Mon
2 stopsFinnair
19h 45mBHD-CPH
13/9Sat
2 stopsFinnair
22h 45mCPH-BHD
£353
3/7Thu
1 stopKLM
4h 05mBHD-CPH
7/7Mon
1 stopKLM
5h 45mCPH-BHD
£425

Search by stops

Search by airline

Search by price

Recent one-way flight deals

3/9Wed
1 stopeasyJet
12h 20mBFS-CPH
£76
15/8Fri
1 stopRyanair
21h 05mBFS-CPH
£87
15/8Fri
2 stops
19h 40mBFS-CPH
£88
3/9Wed
1 stopeasyJet
26h 20mBHD-CPH
£96
15/8Fri
2 stops
21h 00mBHD-CPH
£103
3/8Sun
2 stops
12h 45mBFS-CPH
£116
1/8Fri
1 stop
7h 05mBFS-CPH
£121
3/8Sun
1 stop
21h 55mBFS-CPH
£123
3/9Wed
3 stops
10h 20mBFS-CPH
£124
15/8Fri
1 stopKLM
4h 05mBHD-CPH
£134

Search by stops

Search by airline

Search by price

Last minute flights from Northern Ireland to Denmark

Last minute flight, train and bus deals

13/6Fri
multi-stop
25h 20mBHD-CPH
15/6Sun
multi-stop
26h 40mCPH-BHD
£255
13/6Fri
multi-stop
29h 05mBHD-CPH
15/6Sun
multi-stop
26h 40mCPH-BHD
£276
13/6Fri
multi-stop
25h 20mBHD-CPH
15/6Sun
multi-stop
11h 30mCPH-BHD
£277

Search by stops

Search by price

Everything you need to know for your flight to Denmark

Cabin class types available on flights to Northern Ireland

Cabin classes available on flights to Northern Ireland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.