Cheapest return flights from Ontario to Paris in June from $1039

AirHint found the following cheapest return flights from Ontario (ONT) to Paris (CDG) in June 2026 (see full year).

Return flights

04 Jun - 19 Jun Frontier Airlines
08 Jun - 01 Jul Icelandair
29 Jun - 09 Jul Icelandair
12 Jun - 15 Jul Icelandair
02 Jun - 09 Jun KLM
17 Jun - 24 Jun Air France
07 Jun - 14 Jun KLM
09 Jun - 20 Jun jetBlue
15 Jun - 29 Jun Alaska Airlines
01 Jun - 09 Jun Air Canada
06 Jun - 15 Jun British Airways
06 Jun - 16 Jun British Airways
03 Jun - 28 Jun British Airways
25 Jun - 03 Jul British Airways
11 Jun - 15 Jul British Airways
28 Jun - 16 Jul Iberia
27 Jun - 04 Jul jetBlue
28 Jun - 12 Jul Iberia
27 Jun - 18 Jul Iberia
23 Jun - 21 Jul British Airways

Also check the deals for one-way flights from Ontario to Paris in June.

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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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