Cheapest return flights from Madrid to Athens in September from 133€

Best time to book flights for Madrid (MAD) to Athens (ATH) flights at AirHint

AirHint found the following cheapest return flights from Madrid (MAD) to Athens (ATH) in September 2025 (see full year).

Return flights

20 Sep - 28 Sep Aegean Airlines
20 Sep - 29 Sep Aegean Airlines
15 Sep - 28 Sep Aegean Airlines
24 Sep - 28 Sep Aegean Airlines
27 Sep - 12 Oct Aegean Airlines
27 Sep - 01 Oct Aegean Airlines
24 Sep - 01 Oct Aegean Airlines
18 Sep - 22 Sep Aegean Airlines
25 Sep - 28 Sep Aegean Airlines
15 Sep - 15 Sep Aegean Airlines
15 Sep - 19 Sep Aegean Airlines
01 Sep - 15 Sep Air Europa direct
18 Sep - 25 Sep Aegean Airlines
24 Sep - 14 Oct Aegean Airlines
24 Sep - 14 Oct Aegean Airlines direct
27 Sep - 12 Oct Aegean Airlines direct
29 Sep - 04 Oct Aegean Airlines
27 Sep - 01 Oct Aegean Airlines direct
24 Sep - 01 Oct Aegean Airlines direct
29 Sep - 04 Oct Iberia direct

Also check the deals for one-way flights from Madrid to Athens in September.

Skyscanner

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.

Book a cheap hotel in Athens

Cheap car rent in Athens