AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Athens (ATH) in July 2025 (see full year).

Return flights

19 Jul - 22 Jul	Frontier Airlines
22 Jul - 05 Aug	Spirit Airlines
31 Jul - 12 Aug	Spirit Airlines
12 Jul - 18 Jul	Frontier Airlines
24 Jul - 29 Jul	Frontier Airlines
25 Jul - 04 Aug	Frontier Airlines
14 Jul - 07 Aug	Frontier Airlines
14 Jul - 20 Jul	Frontier Airlines
10 Jul - 20 Jul	Frontier Airlines
08 Jul - 21 Jul	Frontier Airlines
09 Jul - 02 Aug	Frontier Airlines
10 Jul - 02 Aug	Frontier Airlines
04 Jul - 10 Jul	Frontier Airlines
07 Jul - 31 Jul	Spirit Airlines
22 Jul - 29 Jul	United
24 Jul - 31 Jul	United
28 Jul - 04 Aug	United
26 Jul - 02 Aug	United
30 Jul - 06 Aug	United

Also check the deals for one-way flights from Dallas-Fort Worth to Athens in July.

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 Dallas-Fort Worth to Athens in July from 657€

Return flights