AirHint found the following cheapest return flights from Rotterdam (RTM) to Athens (ATH) in June 2026 (see full year).

Return flights

09 Jun - 16 Jun	transavia
26 Jun - 01 Jul	transavia
13 Jun - 21 Jun	transavia
25 Jun - 29 Jun	Pegasus Airlines
14 Jun - 21 Jun	transavia
12 Jun - 18 Jun	AJet
27 Jun - 04 Jul	transavia
13 Jun - 20 Jun	transavia
14 Jun - 20 Jun	AJet
20 Jun - 24 Jun	transavia
20 Jun - 27 Jun	transavia
22 Jun - 29 Jun	Pegasus Airlines

Also check the deals for one-way flights from Rotterdam to Athens in June.

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 Rotterdam to Athens in June from 251€

Return flights