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

Return flights

11 May - 18 May	Ryanair
08 May - 10 May	Ryanair
12 May - 18 May	Ryanair
19 May - 26 May	easyJet
20 May - 26 May	easyJet
06 May - 08 May	easyJet
21 May - 26 May	easyJet
13 May - 18 May	Ryanair
12 May - 17 May	Ryanair
19 May - 25 May	easyJet
29 May - 01 Jun	Ryanair
29 May - 01 Jun	Scandinavian Airlines	direct
17 May - 07 Jun	Scandinavian Airlines	direct

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

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 May from $207

Return flights