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Cheap flights from Frankfurt to Kastrup

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Flight deals from Frankfurt to Kastrup

Looking for a cheap last-minute deal or the best round-trip flight from Frankfurt to Kastrup? Find the lowest prices on one-way and round-trip tickets right here.
Copenhagen.$105 per passenger.Departing Tue, Sep 29, returning Thu, Oct 1.Round-trip flight with Ryanair.Outbound indirect flight with Ryanair, departing from Hahn on Tue, Sep 29, arriving in Copenhagen.Inbound indirect flight with Ryanair, departing from Copenhagen on Thu, Oct 1, arriving in Hahn.Price includes taxes and charges.From $105, select.
Copenhagen.$106 per passenger.Departing Sat, Sep 19, returning Tue, Sep 22.Round-trip flight with Ryanair.Outbound indirect flight with Ryanair, departing from Hahn on Sat, Sep 19, arriving in Copenhagen.Inbound indirect flight with Ryanair, departing from Copenhagen on Tue, Sep 22, arriving in Hahn.Price includes taxes and charges.From $106, select.
Copenhagen.$110 per passenger.Departing Mon, Aug 24, returning Sun, Sep 6.Round-trip flight with Ryanair.Outbound indirect flight with Ryanair, departing from Hahn on Mon, Aug 24, arriving in Copenhagen.Inbound indirect flight with Ryanair, departing from Copenhagen on Sun, Sep 6, arriving in Hahn.Price includes taxes and charges.From $110, select.
Copenhagen.$114 per passenger.Departing Mon, Aug 17, returning Tue, Aug 25.Round-trip flight with Ryanair.Outbound indirect flight with Ryanair, departing from Hahn on Mon, Aug 17, arriving in Copenhagen.Inbound indirect flight with Ryanair, departing from Copenhagen on Tue, Aug 25, arriving in Hahn.Price includes taxes and charges.From $114, select.
Copenhagen.$114 per passenger.Departing Thu, Oct 1, returning Thu, Oct 8.Round-trip flight with Ryanair.Outbound indirect flight with Ryanair, departing from Hahn on Thu, Oct 1, arriving in Copenhagen.Inbound indirect flight with Ryanair, departing from Copenhagen on Thu, Oct 8, arriving in Hahn.Price includes taxes and charges.From $114, select.
Copenhagen.$122 per passenger.Departing Sat, Sep 26, returning Sat, Nov 21.Round-trip flight with Ryanair.Outbound indirect flight with Ryanair, departing from Hahn on Sat, Sep 26, arriving in Copenhagen.Inbound indirect flight with Ryanair, departing from Copenhagen on Sat, Nov 21, arriving in Hahn.Price includes taxes and charges.From $122, select.
Copenhagen.$130 per passenger.Departing Fri, Oct 30, returning Fri, Nov 6.Round-trip flight with Ryanair.Outbound indirect flight with Ryanair, departing from Hahn on Fri, Oct 30, arriving in Copenhagen.Inbound indirect flight with Ryanair, departing from Copenhagen on Fri, Nov 6, arriving in Hahn.Price includes taxes and charges.From $130, select.
Copenhagen.$132 per passenger.Departing Tue, Aug 18, returning Mon, Nov 30.Round-trip flight with Ryanair.Outbound indirect flight with Ryanair, departing from Hahn on Tue, Aug 18, arriving in Copenhagen.Inbound indirect flight with Ryanair, departing from Copenhagen on Mon, Nov 30, arriving in Hahn.Price includes taxes and charges.From $132, select.
Copenhagen.$132 per passenger.Departing Wed, Nov 11, returning Mon, Nov 16.Round-trip flight with Ryanair.Outbound indirect flight with Ryanair, departing from Hahn on Wed, Nov 11, arriving in Copenhagen.Inbound indirect flight with Ryanair, departing from Copenhagen on Mon, Nov 16, arriving in Hahn.Price includes taxes and charges.From $132, select.
Copenhagen.$134 per passenger.Departing Fri, Nov 27, returning Wed, Dec 2.Round-trip flight with Ryanair.Outbound indirect flight with Ryanair, departing from Hahn on Fri, Nov 27, arriving in Copenhagen.Inbound indirect flight with Ryanair, departing from Copenhagen on Wed, Dec 2, arriving in Hahn.Price includes taxes and charges.From $134, select.
Copenhagen.$135 per passenger.Departing Sat, Dec 5, returning Sat, Dec 12.Round-trip flight with Ryanair.Outbound indirect flight with Ryanair, departing from Hahn on Sat, Dec 5, arriving in Copenhagen.Inbound indirect flight with Ryanair, departing from Copenhagen on Sat, Dec 12, arriving in Hahn.Price includes taxes and charges.From $135, select.
Copenhagen.$177 per passenger.Departing Wed, Jan 20, returning Sat, Jan 23.Round-trip flight with Ryanair.Outbound indirect flight with Ryanair, departing from Hahn on Wed, Jan 20, arriving in Copenhagen.Inbound indirect flight with Ryanair, departing from Copenhagen on Sat, Jan 23, arriving in Hahn.Price includes taxes and charges.From $177, select.
Copenhagen.$183 per passenger.Departing Sat, Jan 23, returning Sat, Feb 13.Round-trip flight with Ryanair.Outbound indirect flight with Ryanair, departing from Hahn on Sat, Jan 23, arriving in Copenhagen.Inbound indirect flight with Ryanair, departing from Copenhagen on Sat, Feb 13, arriving in Hahn.Price includes taxes and charges.From $183, select.
Copenhagen.$189 per passenger.Departing Mon, Feb 22, returning Mon, Mar 1.Round-trip flight with Ryanair.Outbound indirect flight with Ryanair, departing from Hahn on Mon, Feb 22, arriving in Copenhagen.Inbound indirect flight with Ryanair, departing from Copenhagen on Mon, Mar 1, arriving in Hahn.Price includes taxes and charges.From $189, select.
Copenhagen.$200 per passenger.Departing Sun, Nov 1, returning Sat, Nov 7.Round-trip flight with Lufthansa.Outbound direct flight with Lufthansa departing from Frankfurt am Main on Sun, Nov 1, arriving in Copenhagen.Inbound direct flight with Lufthansa departing from Copenhagen on Sat, Nov 7, arriving in Frankfurt am Main.Price includes taxes and charges.From $200, select.
Copenhagen.$201 per passenger.Departing Thu, Mar 4, returning Sat, Mar 6.Round-trip flight with Lufthansa.Outbound direct flight with Lufthansa departing from Frankfurt am Main on Thu, Mar 4, arriving in Copenhagen.Inbound direct flight with Lufthansa departing from Copenhagen on Sat, Mar 6, arriving in Frankfurt am Main.Price includes taxes and charges.From $201, select.
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Frankfurt to Kastrup: Flight information

The things to know before you go.
Fly intoCopenhagen Airport
Distance to Kastrup3.3 km
Cheapest flight$105
Cheapest month to flySeptember
Most popular airlineLufthansa
Average flight time1 hr, 26 mins

Find the cheapest month to fly from Frankfurt to Kastrup

We always keep an eye on fares, so you can find the best flight deal in seconds. It looks like Frankfurt to Kastrup flights are currently cheapest in September. We’ve based this on flights into Copenhagen Airport.
Jul
from $222
Aug
from $114
Sep
from $106
Oct
from $114
Nov
from $132
Dec
from $135
Jan
from $177
Feb
from $201
Mar
from $201
Apr
from $218
May
from $218
Jun
from $218

Finding cheap flights from Frankfurt to Kastrup: Frequently asked questions

There are two (2) airports near Kastrup: Copenhagen Airport and Malmo Sturup Airport.
The best price we found for a round-trip flight from Frankfurt to Kastrup is $105. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Lufthansa, Etihad Airways, and United all offer direct flights to Copenhagen Airport.
We've checked every Frankfurt to Kastrup fare we could find, and the cheapest upcoming date to fly seems to be on Tuesday, September 29, 2026. Overall, the cheapest month to fly from Frankfurt to Kastrup is usually September.
If you're flying from Frankfurt, the cheapest airport near Kastrup is Copenhagen – which is 3.3 km away from the center of Kastrup. We've found flights to this airport from $105.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Frankfurt to Kastrup on Tuesday, September 29, 2026.
No airlines currently offer direct flights between Frankfurt and Kastrup. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kastrup but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Kastrup is around 40 days in advance, so don’t leave your flight to the last minute.

Copenhagen Airport is 3.3km from Kastrup, Malmo Sturup Airport is 47.4km from Kastrup, and Angelholm Helsingborg Airport is 74.3km from Kastrup.
Copenhagen Airport is closest to Kastrup, at around 3.3 km away.
The cheapest airline that flies to Kastrup is Ryanair, and the cheapest airline that flies to Malmo Sturup Airport is Lufthansa.