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

Return flights

18 Jan - 24 Jan	Ryanair
25 Jan - 31 Jan	Ryanair
19 Jan - 25 Jan	Ryanair
23 Jan - 25 Jan	Ryanair
25 Jan - 29 Jan	Ryanair
12 Jan - 15 Jan	Ryanair
23 Jan - 26 Jan	Ryanair
24 Jan - 31 Jan	Ryanair
09 Jan - 12 Jan	Ryanair
09 Jan - 17 Jan	Ryanair
16 Jan - 14 Feb	Ryanair
30 Jan - 01 Feb	Ryanair
29 Jan - 02 Feb	easyJet
28 Jan - 02 Feb	easyJet
30 Jan - 02 Feb	Ryanair
27 Jan - 01 Feb	easyJet
27 Jan - 08 Feb	easyJet
31 Jan - 01 Feb	KLM
29 Jan - 02 Feb	Scandinavian Airlines	direct
30 Jan - 02 Feb	Scandinavian Airlines	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.

Book a cheap hotel in Copenhagen

Cheap car rent in Copenhagen

Cheapest return flights from Frankfurt to Copenhagen in January from 88€

Return flights