AirHint found the following cheapest return flights from Cologne (CGN) to Rhodos (RHO) in May 2026 (see full year).

Return flights

20 May - 28 May	Eurowings	direct
29 May - 16 Jun	Eurowings	direct
27 May - 03 Jun	Eurowings
29 May - 03 Jun	Eurowings
29 May - 17 Jun	Eurowings
29 May - 17 Jun	Eurowings	direct
02 May - 08 May	Eurowings
29 May - 05 Jun	Eurowings
12 May - 19 May	Ryanair
26 May - 04 Jun	Eurowings
21 May - 26 May	Eurowings
15 May - 29 May	Ryanair
16 May - 25 May	Eurowings	direct
31 May - 07 Jun	Eurowings
26 May - 04 Jun	Eurowings	direct
31 May - 07 Jun	Eurowings	direct

Also check the deals for one-way flights from Cologne to Rhodos 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 Cologne to Rhodos in May from 217€

Return flights