AirHint found the following cheapest return flights from Chicago (ORD) to Paris (CDG) in June 2025 (see full year).

Return flights

30 Jun - 09 Jul	Spirit Airlines
30 Jun - 07 Jul	Spirit Airlines
27 Jun - 03 Jul	Scandinavian Airlines
28 Jun - 07 Jul	Spirit Airlines
30 Jun - 10 Jul	Icelandair
27 Jun - 05 Jul	Scandinavian Airlines
27 Jun - 28 Jun	Spirit Airlines
30 Jun - 10 Jul	American Airlines	direct
30 Jun - 09 Jul	American Airlines	direct
27 Jun - 08 Jul	United
27 Jun - 08 Jul	United	direct
27 Jun - 30 Jun	Air France	direct
27 Jun - 28 Jun	Brussels Airlines	direct

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

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 Chicago to Paris in June from $833

Return flights