AirHint found the following cheapest return flights from Frankfurt (FRA) to Copenhagen (CPH) in October 2025 (see full year).

Return flights

28 Oct - 31 Oct	Ryanair
12 Oct - 16 Oct	Ryanair
28 Oct - 01 Nov	Ryanair
09 Oct - 16 Oct	Ryanair
12 Oct - 15 Oct	Ryanair
12 Oct - 17 Oct	Ryanair
13 Oct - 16 Oct	Ryanair
01 Oct - 16 Oct	Ryanair
13 Oct - 26 Oct	Ryanair
25 Oct - 31 Oct	Ryanair
13 Oct - 17 Oct	Ryanair
31 Oct - 02 Nov	Ryanair
25 Oct - 01 Nov	Ryanair
31 Oct - 03 Nov	Ryanair
21 Oct - 04 Nov	easyJet
27 Oct - 05 Nov	easyJet
22 Oct - 25 Nov	easyJet
27 Oct - 03 Nov	easyJet
24 Oct - 03 Nov	easyJet
30 Oct - 03 Nov	Lufthansa	direct

Also check the deals for one-way flights from Frankfurt to Copenhagen in October.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Frankfurt to Copenhagen in October from $152

Return flights