AirHint found the following cheapest return flights from Chicago (MDW) to Athens (ATH) in November 2025 (see full year).

Return flights

26 Nov - 03 Dec	Delta
17 Nov - 08 Dec	Delta
28 Nov - 05 Dec	Virgin Atlantic
14 Nov - 21 Nov	Delta
27 Nov - 04 Dec	Delta
13 Nov - 06 Dec	Virgin Atlantic
10 Nov - 06 Dec	Virgin Atlantic
16 Nov - 02 Dec	Delta
25 Nov - 02 Dec	Delta
20 Nov - 04 Dec	Frontier Airlines
23 Nov - 30 Nov	Frontier Airlines
22 Nov - 13 Dec	Virgin Atlantic
20 Nov - 27 Nov	Frontier Airlines
22 Nov - 30 Nov	Frontier Airlines
22 Nov - 29 Nov	Frontier Airlines
20 Nov - 28 Nov	Delta
21 Nov - 29 Nov	Frontier Airlines
26 Nov - 29 Nov	Delta
21 Nov - 28 Nov	Delta

Also check the deals for one-way flights from Chicago to Athens in November.

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 Chicago to Athens in November from $500

Return flights