At The Blue Planet Aquarium, you don't have to get wet to have a memorable adventure below the water. Bring the kids and watch them gaze in awe at the fascinating marine creatures behind the glass.

National Aquarium Denmark is the perfect place to begin exploring Kastrup. This collection of aquatic animals comes recommended by fellow travelers, but it isn't the only spot to see here. Allow some time for other sights like Tivoli Gardens, Strøget, and Nyhavn to fully experience what the area has to offer.

Plan a trip to see National Aquarium Denmark

Price found within the past 48 hours. Click for updated prices.

Charlottehaven

Østerbro

$719

per person

Jan 13 - Jan 16

found 23 hours ago

Roundtrip flight included

New York (JFK) to Copenhagen (CPH)

9.2/10 Wonderful! (328 reviews)

Great walkable location with excellent, friendly multilingual customer service staff (Danish & English). The facilities were going through renovations but it was still all usable and will be beautiful when it’s finished. Warning - Copenhagen is not a cheap city for accommodation. Needing space for ourselves and our adult daughter for 4 nights, (more that a folding mobile bed), we opted for this apartment@ approx $AU1,000 per night it was more than we expected to have to pay but the apartment, property, location and service could not be faulted. Loved the ‘green’ initiatives! Would definitely recommend and return.

Reviewed on Sep 17, 2025

Glostrup Park Hotel

$758

per person

Dec 10 - Dec 14

found 1 day ago

Roundtrip non-stop flight included

Boston (BOS) to Copenhagen (CPH)

8.6/10 Excellent! (1,315 reviews)

Nice property with kind service and great breakfast. The only downside is far from Copenhagen city center, and need to walk 15 minutes to the train station to downtown.

Reviewed on Aug 29, 2025

Holiday Home in a Park in Gilleleje

Smidstrup Strand

$1,115

per person

Dec 25 - Dec 28

found 4 hours ago

Roundtrip flight included

Boston (BOS) to Copenhagen (CPH)

No reviews

Browse tours and tickets to explore National Aquarium Denmark

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Hamlet and Sweden Tour - Two Countries in one day !

Free cancellation available

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A Self-Guided Nordic Exploration in Copenhagen's Hidden Hygge

Free cancellation available

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Copenhagen Card DISCOVER 80 attractions and public transport

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Hard Rock Cafe Copenhagen Dining Experience

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Copenhagen: Canal Cruise with Guide

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Reviews of National Aquarium Denmark

4.5

Top Destination

5 - Excellent

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5/5 - Excellent

Verified traveler

Totally crowded with kids. If you like it more quite probably best to come Monday late evening. Otherwise a really nice experience. A lot of text and pictures describing animals. 3 languages - DK, SWE, EN.

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