AirHint found the following cheapest return flights from Frankfurt (FRA) to Copenhagen (CPH) in January 2026 (see full year).

Return flights

10 Jan - 15 Jan	Ryanair
16 Jan - 19 Jan	Ryanair
05 Jan - 11 Jan	Ryanair
11 Jan - 14 Jan	easyJet
12 Jan - 15 Jan	easyJet
07 Jan - 14 Jan	easyJet
08 Jan - 15 Jan	easyJet
08 Jan - 11 Jan	easyJet
04 Jan - 11 Jan	easyJet
23 Jan - 30 Jan	easyJet
28 Jan - 04 Feb	easyJet
26 Jan - 02 Feb	easyJet
29 Jan - 01 Feb	easyJet
25 Jan - 01 Feb	easyJet
30 Jan - 02 Feb	easyJet
29 Jan - 05 Feb	easyJet
31 Jan - 03 Feb	easyJet
27 Jan - 03 Feb	easyJet
29 Jan - 01 Feb	Lufthansa	direct
29 Jan - 05 Feb	Lufthansa	direct

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

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 January from 128€

Return flights