AirHint found the following cheapest return flights from Montreal (YUL) to Berlin (BER) in August 2026 (see full year).

Return flights

31 Aug - 07 Sep	FrenchBee
26 Aug - 02 Sep	FrenchBee
08 Aug - 12 Aug	Air Canada
28 Aug - 04 Sep	FrenchBee
29 Aug - 05 Sep	FrenchBee
24 Aug - 31 Aug	FrenchBee
19 Aug - 26 Aug	Air Transat
30 Aug - 06 Sep	FrenchBee
04 Aug - 11 Aug	Air Canada
06 Aug - 13 Aug	Air Canada
11 Aug - 18 Aug	Air Canada
13 Aug - 20 Aug	Air Canada
15 Aug - 22 Aug	Air Canada
18 Aug - 25 Aug	Air Canada
20 Aug - 27 Aug	Air Canada
25 Aug - 01 Sep	Air Canada
27 Aug - 03 Sep	Air Canada

Also check the deals for one-way flights from Montreal to Berlin in August.

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 Berlin in August from $767

Return flights