£43 Find Cheap Flights from Belfast to Denmark

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Belfast to Denmark departing on 29/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Belfast to Denmark

Cheapest return prices found by our users on KAYAK in the last 72 hours
Copenhagen
Copenhagen1 stop£97
Copenhagen
Copenhagen1 stop£97

Book Cheap Belfast to Denmark Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belfast to Denmark that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Belfast to Denmark

Mon, 13 Oct - Tue, 21 Oct
easyJet Logo
08:40 - 21:35BFS-CPH
11h 55m1 stop
easyJet Logo
22:15 - 09:40CPH-BFS
12h 25m1 stop
£97easyJet
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Mon, 1 Dec - Thu, 4 Dec
easyJet Logo
08:30 - 21:15BFS-CPH
11h 45m1 stop
easyJet Logo
20:40 - 08:30CPH-BFS
12h 50m1 stop
£111easyJet
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Thu, 2 Oct - Tue, 7 Oct
Ryanair Logo
07:10 - 14:35BFS-CPH
6h 25m1 stop
Ryanair Logo
17:00 - 22:30CPH-BFS
6h 30m1 stop
£115Ryanair
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Thu, 2 Oct - Tue, 7 Oct
easyJet Logo
21:15 - 21:05BFS-CPH
22h 50m1 stop
easyJet Logo
22:15 - 09:40CPH-BFS
12h 25m1 stop
£115easyJet
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Thu, 2 Oct - Mon, 6 Oct
Logo
06:35 - 15:10BFS-CPH
7h 35m1 stop
Logo
22:45 - 07:50CPH-BFS
10h 05m1 stop
£120
Find Deal
Fri, 3 Oct - Sun, 5 Oct
easyJet Logo
21:05 - 09:35BFS-CPH
11h 30m1 stop
easyJet Logo
22:05 - 08:10CPH-BFS
11h 05m1 stop
£128easyJet
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Thu, 16 Oct - Sun, 19 Oct
Logo
08:50 - 23:20BFS-CPH
13h 30m1 stop
Logo
20:45 - 08:10CPH-BFS
12h 25m1 stop
£130
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Thu, 2 Oct - Tue, 7 Oct
Logo
22:10 - 22:50BFS-CPH
23h 40m2 stops
Logo
17:00 - 22:30CPH-BFS
6h 30m1 stop
£131
Find Deal
Mon, 1 Dec - Thu, 4 Dec
Logo
07:50 - 18:40BFS-CPH
9h 50m1 stop
Logo
21:10 - 17:35CPH-BFS
21h 25m2 stops
£132
Find Deal
Mon, 27 Oct - Tue, 4 Nov
Logo
07:50 - 23:40BFS-CPH
14h 50m1 stop
Logo
06:25 - 11:40CPH-BFS
6h 15m1 stop
£135
Find Deal
Booking Insights

KAYAK's insights & trends for Belfast to Denmark flights

Get data-powered insights and trends into flights from Belfast to Denmark to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Belfast to Denmark?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Belfast to Denmark were found on easyJet (£97) and Ryanair (£115).

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Good to know - Cheap tickets from Belfast to Denmark

Cheapest flight£43
Flight from Belfast City Airport to Copenhagen

FAQs - booking Denmark flights

  • How does KAYAK find such low prices on flights from Belfast 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 Belfast to Denmark.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Belfast 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 Belfast 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 Belfast 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 Belfast 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 Belfast 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 time of day to fly to Denmark?

    The cheapest time of day to fly to Denmark is generally in the afternoon, when retur 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.

Reviews of the top airline flying from Belfast to Denmark

 
Need help choosing which airline to fly with from Belfast to Denmark? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1383 reviews
7.1Entertainment
7.8Boarding
7.3Food
8.4Crew
7.7Comfort
Airline reviews

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

2.0 MediocreAnonymous, Aug 2025CTA - AMS
Read more KLM reviews

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

Everything you need to know for your flight from Belfast to Denmark

Cabin class types available on flights to Denmark

Cabin classes available on flights to Denmark. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights from Belfast to Denmark
Business Class flights from Belfast to Denmark
Prem Econ Class flights from Belfast to Denmark
Economy class flights from Belfast to Denmark

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