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

Return flights

14 Jul - 24 Jul	Air Canada
14 Jul - 23 Jul	Air Canada	direct
07 Jul - 16 Jul	Air Canada
15 Jul - 22 Jul	Air Canada
07 Jul - 17 Jul	Lufthansa
17 Jul - 22 Jul	Air Canada
16 Jul - 28 Aug	Air Canada
13 Jul - 23 Jul	Air Canada	direct
13 Jul - 24 Jul	Air Canada
08 Jul - 23 Jul	Delta
09 Jul - 23 Jul	Delta
14 Jul - 27 Aug	Air Canada
27 Jul - 12 Aug	Air Transat
21 Jul - 12 Aug	Air Transat	direct
15 Jul - 20 Aug	WestJet
26 Jul - 27 Aug	Air Canada
11 Jul - 14 Aug	Delta
14 Jul - 14 Aug	Delta
29 Jul - 13 Aug	Delta
10 Jul - 14 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 589€

Return flights