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

Return flights

07 May - 14 May	Air Canada
08 May - 15 May	Air Canada
09 May - 16 May	Air Canada
15 May - 22 May	Air Canada
21 May - 28 May	Air Canada
22 May - 29 May	Air Canada
02 May - 09 May	Air Canada
10 May - 17 May	Air Canada
11 May - 18 May	Air Canada
12 May - 19 May	Air Canada
28 May - 04 Jun	Air Canada
26 May - 02 Jun	Air Canada
27 May - 03 Jun	Air Canada
25 May - 01 Jun	Air Canada
29 May - 05 Jun	Air Canada
30 May - 06 Jun	Air Canada
31 May - 07 Jun	Air Canada

Also check the deals for one-way flights from Montreal to Copenhagen in May.

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 May from 586€

Return flights