AirHint found the following cheapest return flights from Raleigh-durham (RDU) to Athens (ATH) in October 2025 (see full year).

Return flights

20 Oct - 05 Nov	Spirit Airlines
16 Oct - 08 Nov	Spirit Airlines
29 Oct - 22 Nov	Scandinavian Airlines
13 Oct - 20 Oct	Icelandair
15 Oct - 08 Nov	Air Canada
02 Oct - 09 Oct	Spirit Airlines
30 Oct - 06 Nov	United
02 Oct - 12 Oct	Spirit Airlines
23 Oct - 30 Oct	United
27 Oct - 03 Nov	United
08 Oct - 01 Nov	Frontier Airlines
01 Oct - 25 Oct	Frontier Airlines
07 Oct - 14 Oct	United
10 Oct - 17 Oct	Frontier Airlines
10 Oct - 18 Oct	Frontier Airlines
09 Oct - 16 Oct	United
21 Oct - 28 Oct	United
25 Oct - 01 Nov	United

Also check the deals for one-way flights from Raleigh-durham to Athens in October.

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 Raleigh-durham to Athens in October from $567

Return flights