AirHint found the following cheapest return flights from Calgary (YYC) to Frankfurt (FRA) in October 2025 (see full year).

Return flights

20 Oct - 10 Nov	WestJet
11 Oct - 09 Nov	WestJet
19 Oct - 26 Oct	Condor
10 Oct - 02 Nov	WestJet
06 Oct - 01 Nov	WestJet
24 Oct - 15 Nov	WestJet
09 Oct - 23 Oct	WestJet
06 Oct - 10 Oct	Condor
24 Oct - 28 Oct	Air Canada	direct
09 Oct - 23 Oct	Lufthansa	direct
19 Oct - 26 Oct	Lufthansa	direct
03 Oct - 24 Oct	Air Canada
20 Oct - 10 Nov	Lufthansa	direct
24 Oct - 15 Nov	Air Canada	direct
10 Oct - 02 Nov	Lufthansa	direct
06 Oct - 01 Nov	Lufthansa	direct
02 Oct - 21 Oct	Lufthansa

Also check the deals for one-way flights from Calgary to Frankfurt in October.

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 Calgary to Frankfurt in October from $617

Return flights