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

Return flights

19 May - 26 May	easyJet
06 May - 08 May	Ryanair
06 May - 13 May	easyJet
13 May - 14 May	Ryanair
02 May - 05 May	easyJet
27 May - 30 May	easyJet
20 May - 27 May	easyJet
06 May - 09 May	easyJet
13 May - 20 May	easyJet
12 May - 19 May	easyJet
24 May - 06 Jun	Lufthansa
29 May - 01 Jun	Lufthansa	direct
30 May - 02 Jun	Lufthansa	direct
31 May - 03 Jun	Lufthansa	direct
25 May - 01 Jun	Lufthansa	direct
26 May - 02 Jun	Lufthansa	direct
27 May - 03 Jun	Lufthansa	direct
28 May - 04 Jun	Lufthansa	direct
29 May - 05 Jun	easyJet
29 May - 05 Jun	Lufthansa	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 159€

Return flights