Cheapest return flights from Montreal to Frankfurt in May from $479

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

Return flights

10 May - 17 May SWISS
11 May - 18 May Brussels Airlines direct
05 May - 12 May Air Canada
05 May - 19 May Brussels Airlines direct
06 May - 20 May Air Canada
12 May - 02 Jun Brussels Airlines direct
01 May - 08 May Brussels Airlines direct
02 May - 09 May Brussels Airlines direct
03 May - 10 May Brussels Airlines direct
04 May - 11 May Brussels Airlines direct
05 May - 12 May Brussels Airlines direct
25 May - 01 Jun Brussels Airlines direct
26 May - 02 Jun Brussels Airlines direct
27 May - 03 Jun Brussels Airlines direct
28 May - 04 Jun Brussels Airlines direct
29 May - 05 Jun Lufthansa direct
13 May - 03 Jun Brussels Airlines direct
16 May - 06 Jun Lufthansa direct
30 May - 06 Jun SWISS

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

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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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