Cheap flights from Alta to Copenhagen

The weeks either side of February are worth checking first, and February shows the lowest fares in the data for this route. If you can travel outside school holidays and the Christmas period, you will usually find more room to choose dates and connections. Weekday flights are often easier to combine with a good fare than weekend ones, though the calendar matters more than the day. Dated fares are shown for October, November, December, January, February, May and August. Book early for travel around Danish and Norwegian holiday periods, and use the price calendar to spot the dips.

Scandinavian Airlines, Norwegian, Norwegian International, Wider, Nordic Regional Airlines, Finnair and Eurowings Discover all appear on this route, but none of the listed options is nonstop; every itinerary connects, and the hub varies by carrier. The practical difference is what the fare includes: some itineraries price the seat only, while others bundle baggage or meals, so compare the final cost rather than the headline fare. Check whether your connection is protected on one ticket or split across separate bookings before you commit.

If you land late in the day, the last public transport services can be less frequent, and a taxi or an airport hotel may be simpler than a long transfer into town. Kastrup is the airport serving Copenhagen, Denmark's capital, and it is close enough to the centre that rail or metro is the usual way in. Check which terminal you arrive at and whether your onward transport still runs at that hour. If you have a tight onward plan, decide your transfer before you leave the arrivals hall.

Currency

DKK (kr.)

Power sockets

Type C, E, F, K · 230 V

Language

Danish

Emergency number

112

Driving side

right

Calling code

+45

Internet domain

.dk

EU / Schengen

EU member, Schengen area

Population of Copenhagen

667 k (2025)

Time zone

UTC+01 (Europe/Copenhagen)

Country facts: Wikidata

• Check that the departure airport named on your ticket is Alta and the arrival airport is Kastrup.
• If your fare is priced as seat-only, confirm baggage and seat costs before you pay.
• If the itinerary is split across separate tickets, allow time to re-check bags and handle a missed connection.
• Carry the documents Denmark and your airline require for your nationality.
• If you travel in February or around school holidays, check that your chosen connection operates on your date.