AirHint found the following cheapest return flights from Winnipeg (YWG) to Lisbon (LIS) in October 2025 (see full year).

Return flights

06 Oct - 21 Oct	WestJet
28 Oct - 18 Nov	WestJet
07 Oct - 21 Oct	WestJet
28 Oct - 07 Nov	WestJet
21 Oct - 04 Nov	WestJet
12 Oct - 09 Nov	WestJet
08 Oct - 05 Nov	WestJet
14 Oct - 04 Nov	WestJet
14 Oct - 21 Oct	WestJet
13 Oct - 20 Oct	WestJet
08 Oct - 21 Oct	WestJet
20 Oct - 04 Nov	WestJet
22 Oct - 05 Nov	WestJet
28 Oct - 12 Nov	WestJet
30 Oct - 12 Nov	WestJet
15 Oct - 22 Oct	Air Canada
07 Oct - 14 Oct	WestJet
14 Oct - 28 Oct	WestJet
14 Oct - 31 Oct	Air Transat
07 Oct - 24 Oct	WestJet

Also check the deals for one-way flights from Winnipeg to Lisbon 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 Winnipeg to Lisbon in October from 541€

Return flights