AirHint found the following cheapest return flights from Toronto (YYZ) to Athens (ATH) in April 2026 (see full year).

Return flights

07 Apr - 20 Apr	Air France
07 Apr - 21 Apr	Delta
08 Apr - 22 Apr	Delta
13 Apr - 20 Apr	British Airways
28 Apr - 11 May	KLM
29 Apr - 12 May	KLM
29 Apr - 11 May	British Airways
29 Apr - 11 May	Air Canada	direct
29 Apr - 12 May	Air Canada	direct
05 Apr - 14 Apr	Air Canada
08 Apr - 22 Apr	Air Canada	direct
04 Apr - 14 Apr	Air France
01 Apr - 06 Apr	Air Canada
01 Apr - 06 Apr	Lufthansa	direct

Also check the deals for one-way flights from Toronto to Athens in April.

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 April from $747

Return flights