Cheapest return ONT–CPH flights, June

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

Return flights

17 Jun - 24 Jun Frontier Airlines
09 Jun - 16 Jun Turkish Airlines
20 Jun - 02 Jul Turkish Airlines
10 Jun - 14 Jun Turkish Airlines
15 Jun - 18 Jun Turkish Airlines
14 Jun - 18 Jun Turkish Airlines
18 Jun - 22 Jun Air France

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

Powered by

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 Copenhagen

Cheap car rent in Copenhagen

Feel free to contact us with any feedback or request another flight research.