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

Return flights

21 Jul - 28 Jul	Air Canada	direct
13 Jul - 23 Jul	Air Canada	direct
14 Jul - 21 Jul	Air Canada	direct
13 Jul - 29 Jul	Air Canada	direct
21 Jul - 29 Jul	Air Canada	direct
13 Jul - 28 Jul	Air Canada	direct
14 Jul - 28 Jul	Air Canada	direct
03 Jul - 16 Jul	SWISS
22 Jul - 29 Jul	Air Canada
23 Jul - 29 Jul	Air Canada
20 Jul - 19 Aug	WestJet
21 Jul - 14 Aug	Air Canada
29 Jul - 19 Aug	WestJet
11 Jul - 14 Aug	Delta
10 Jul - 14 Aug	Delta
08 Jul - 13 Aug	Delta
08 Jul - 14 Aug	Delta
09 Jul - 13 Aug	Delta
26 Jul - 16 Aug	Air Canada
07 Jul - 19 Aug	WestJet

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.

Book a cheap hotel in Athens

Cheap car rent in Athens

Cheapest return flights from Toronto to Athens in July from $662

Return flights