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

Return flights

04 May - 11 May	TAP
05 May - 12 May	Air France
11 May - 18 May	Air France
12 May - 19 May	Air France
18 May - 25 May	Air France
19 May - 26 May	Air France
03 May - 10 May	KLM
07 May - 14 May	KLM
14 May - 21 May	KLM
17 May - 24 May	KLM
27 May - 11 Jun	Air France
26 May - 02 Jun	Air Canada
25 May - 01 Jun	Lufthansa
25 May - 08 Jun	Lufthansa
28 May - 04 Jun	Air Canada
31 May - 14 Jun	Air France
29 May - 12 Jun	Lufthansa
27 May - 03 Jun	SWISS
31 May - 07 Jun	Air Transat
29 May - 05 Jun	Air Transat

Also check the deals for one-way flights from Montreal to Stockholm 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 Stockholm in May from $657

Return flights