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

Return flights

16 Jun - 23 Jun	Air Canada
10 Jun - 17 Jun	Air Canada
15 Jun - 22 Jun	Air Canada
03 Jun - 10 Jun	Lufthansa
08 Jun - 15 Jun	Lufthansa
01 Jun - 08 Jun	SWISS
17 Jun - 24 Jun	Air Canada
02 Jun - 09 Jun	SWISS
11 Jun - 18 Jun	Air Canada
14 Jun - 21 Jun	Air Canada
06 Jun - 26 Jul	Air Canada	direct
24 Jun - 01 Jul	Air Transat
23 Jun - 07 Jul	Delta
30 Jun - 07 Jul	Air Canada
24 Jun - 10 Jul	Air Transat
28 Jun - 05 Jul	Air Transat
24 Jun - 11 Jul	Delta
29 Jun - 06 Jul	Air France
27 Jun - 13 Jul	Lufthansa
26 Jun - 03 Jul	WestJet

Also check the deals for one-way flights from Montreal to Copenhagen 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 Montreal to Copenhagen in June from $733

Return flights