£98 Find Cheap Flights from Belfast Intl Airport 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 Intl to Denmark departing on 7/9. 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 Intl to Denmark

Cheapest return prices found by our users on KAYAK in the last 72 hours
Copenhagen
Copenhagen1 stop£109
Copenhagen
Copenhagen1 stop£109

Book Cheap Belfast Intl 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 Intl 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 Intl to Denmark

Mon, 8 Sep - Sun, 14 Sep
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10:55 - 17:55BFS-CPH
30h 00m1 stop
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14:10 - 16:40CPH-BFS
27h 30m1 stop
£109
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Sun, 5 Oct - Sun, 12 Oct
easyJet Logo
20:10 - 10:30BFS-CPH
13h 20m1 stop
easyJet Logo
22:20 - 08:10CPH-BFS
10h 50m1 stop
£138easyJet
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Fri, 12 Sep - Sun, 21 Sep
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10:55 - 08:40BFS-CPH
20h 45m2 stops
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09:30 - 22:30CPH-BFS
14h 00m1 stop
£142
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Sun, 5 Oct - Sun, 12 Oct
easyJet Logo
20:10 - 10:30BFS-CPH
13h 20m1 stop
easyJet Logo
22:20 - 08:10CPH-BFS
10h 50m1 stop
£144easyJet
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Mon, 8 Sep - Sun, 14 Sep
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08:10 - 23:45BFS-CPH
14h 35m1 stop
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16:55 - 09:45CPH-BFS
17h 50m2 stops
£148
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Sun, 21 Sep - Sun, 28 Sep
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23:30 - 10:45BFS-CPH
10h 15m1 stop
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16:55 - 11:45CPH-BFS
19h 50m2 stops
£150
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Sun, 5 Oct - Sun, 12 Oct
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23:30 - 15:25BFS-CPH
14h 55m1 stop
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10:55 - 09:45CPH-BFS
23h 50m2 stops
£153
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Sun, 21 Sep - Sun, 28 Sep
Logo
23:30 - 10:45BFS-CPH
10h 15m1 stop
Logo
09:30 - 22:30CPH-BFS
14h 00m1 stop
£155
Find Deal
Sun, 5 Oct - Sun, 12 Oct
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17:30 - 20:55BFS-CPH
26h 25m2 stops
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22:20 - 08:10CPH-BFS
10h 50m1 stop
£163
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Sun, 21 Sep - Sun, 28 Sep
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07:15 - 08:45BFS-CPH
24h 30m2 stops
Logo
16:55 - 11:45CPH-BFS
19h 50m2 stops
£166
Find Deal
Booking Insights

KAYAK's insights & trends for Belfast Intl to Denmark flights

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

How long does a flight from Belfast Intl Airport to Denmark take?

The duration of a flight to Denmark depends on your arrival airport. The shortest route to Denmark from Belfast Intl Airport is to Copenhagen, which takes 4h 55m.

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Good to know - Cheap tickets from Belfast Intl Airport to Denmark

Low seasonMarch
Cheapest flight£98
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly and prices are also 2% lower on average.
Flight from Belfast Intl Airport to Copenhagen

FAQs - booking Denmark flights

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Belfast Intl Airport 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 Intl Airport 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 Intl Airport 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 Intl Airport 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 Intl Airport 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 Intl to Denmark

 
Need help choosing which airline to fly with from Belfast Intl 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 1388 reviews
7.7Comfort
8.4Crew
7.3Food
7.8Boarding
7.1Entertainment
Airline reviews

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

2.0 MediocrePeter, Aug 2025SAN - AMS
Read more KLM reviews

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

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.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

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

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

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

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

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

Information on your arrival and departure airports

Belfast Intl Airport (BFS)

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