AirHint found the following cheapest return flights from Toronto (YYZ) to Athens (ATH) in July 2025 (see full year).

Return flights

12 Jul - 19 Jul	British Airways
10 Jul - 16 Jul	Delta
14 Jul - 24 Jul	Delta
11 Jul - 19 Jul	Delta
17 Jul - 23 Jul	Air France
13 Jul - 19 Jul	Delta
16 Jul - 22 Jul	Delta
13 Jul - 22 Jul	Air France
11 Jul - 22 Jul	Delta
18 Jul - 25 Jul	Delta
19 Jul - 14 Aug	British Airways
30 Jul - 13 Aug	Delta
29 Jul - 16 Aug	Delta
25 Jul - 16 Aug	Delta
23 Jul - 27 Aug	WestJet
13 Jul - 17 Aug	British Airways
17 Jul - 17 Aug	British Airways
28 Jul - 19 Aug	Porter Airlines (Canada) Ltd
12 Jul - 31 Aug	Delta
15 Jul - 31 Aug	Delta

Also check the deals for one-way flights from Toronto 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 Toronto to Athens in July from 600€

Return flights